MS-9621 POWER BLOCK DIAGRAM - informaticanapoli.it
Transcript of MS-9621 POWER BLOCK DIAGRAM - informaticanapoli.it
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
+12V
_CPU
VCORE_P0
+1.8V
VCORE_P1
+12V
Switch Reg
Switch Reg
Switch Reg
+5V +1.5V
Switch Reg
Switch Reg+1.2V
Linear RegAVDD25
MS-9621 POWER BLOCK DIAGRAM
05 CPU0 Power06 CPU1 Power07 DDR Power 1.8V08 MP_VTT & 1.5V09 System Power10 Clock11 CPU0 Signal12 CPU0 Power and GND13 CPU1 Signal14 CPU1 Power and GND15 ITP Port16 MCH A17 MCH B18 MCH C
25 PCI-E SLOT26 BCM 5721
28 HR A29 HR B30 HR C31 PCI-X SLOT 1,232 SCSI A33 SCSI B34 SCSI C35 PCI3236 VGA A37 VGA B38 IDE,SATA,FWH BIOS39 SIO
04 GPIO setting & SMBus address03 Clock Block Diagram02 System Block Diagram01 Power Block Diagram
MCH,HR
CPU0,CPU1 Terminator
VGA
MOS Switch
Linear Reg+3.3VSBY
Linear RegVAUX_25
VAUX_12
+5V
SB
Y
+3.3VDUAL
Linear Reg
40 PRINTER PORT & COM & PS241 HM42 FAN Connector43 System logic44 Layout Component
Linear Reg
Linear RegLAN_VAUX_25
LAN_VAUX_12LAN BCM5721
LAN BCM5705
27 BCM 5705
20 DDRII DIMM A219 DDRII DIMM A1
21 DDRII DIMM A322 DDRII DIMM B123 DDRII DIMM B224 DDRII DIMM B3
***
**
*********
*
*
*
MS-9621 1.0A3
1 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
Power Block Diagram
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PS/2 KEYBOARD
PRIM
ARY
ATA-
100
LPC
REAR USB
Hard Monitor ADT7463
S-ATA
FWH
MS-9621 SYSTEM BLOCK DIAGRAM
USB PORT# 0
( NOCONA )
DIMM A1
REAR USB
SIO
FRONT USB
FRONT USB
SERIAL PORT ( INTERNAL )
DIMM B2
S-AT
A
MCH
DIMM A2
Hance Rapids
PCI-X
66M
HZ
S-ATA
DIMM B1
USB PORT# 2
USB PORT# 3
Fan Speed ControlCircuitry
SERIAL PORT ( BACK PANEL )
( NOCONA)
CPU 1
PS/2 MOUSE
( PC87366 )
CPU0 VRD
SB ( 800MT/S - 6.4GB/S )
FLOPPY
CPU 0
ITP
SECO
NDAR
Y AT
A-10
0
CPU1 VRD
1.2V VRD( FSBVTT )
USB PORT# 1S-
ATA
PCI-X
66M
HZ
NOTE: ALL COYOTE VARIANTS WILLSUPPORT NOCONA PROCESSORS( EARLY JAYHAWK PROCESSORS )SPLIT PLANE CONFIGURATION ONLY
IDEIDE
PCI EXPRESS X4( 2GB/S Duplex )
PCI E
XPRE
SS (
SLO
T #
5 )
PCI EXPRESS X1 ( 256KB/S Duplex )
LAN VREG( 2.5V & 1.2V )
BCM 5721
RJ45
PCI 32-BIT 33MHZ 5V ( 133MB/S )
PCI 3
2/33
5V
( SLO
T #
1 )
ATI Rage XL
VGA
PCI-X 66MHZ ( 528MB/S )
HUB
INTE
RFAC
E 1.
5
266 MB/s
( CLOCKSYNTH/ DRVR )
FRONT PANEL HDR
CY20410
DIMM B3 DIMM A3
BCM 5705
LAN
RJ45
LAN
LAN VREG( 2.5V & 1.2V )
DDR II ( 400MT/S -3.2GB/S )
DDR ( 400MT/S - 3.2GB/S )
1.8V VRD( DDR II )
MS-9621 1.0A3
2 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
System Block Diagram
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MS-9621 CLOCK BLOCK DIAGRAM
BCLK(P/N-1/0) CPU0P0_BCLK_P/N (200MHZ)
P1_BCLK_P/N (200MHZ)
CPU3
CPU3
CPU1
3V66_0
MCH_BCLK_P/N (200MHZ)
MCH_66CLK
2
BCLK(P/N-1/0) CPU12DDRA_CMDCLK_P/N0
DDRA_CMDCLK_P/N1
DDRA_CMDCLK_P/N2
DDRA_CMDCLK_P/N3
DDRB_CMDCLK_P/N0
DDRB_CMDCLK_P/N1
DDRB_CMDCLK_P/N2
2
DDRI
I 400
DIM
M #
A1 DDRI
I 400
DIM
M #
B1
2
2
DDRI
I 400
DIM
M #
A2
2
2
2
DDRI
I 400
DIM
M #
A3DDRI
I 400
DIM
M #
B2 DDRI
I 400
DIM
M #
B3
2
BCM 5721
MCH_100CLK_P/N
2
2
DIFF4
DIFF1
DIFF5
PCI-X SLOT # 2
PX_C
LK_S
LOT1
PX_C
LK_S
LOT2
PX_C
LK_S
CSI
SLO
T1_1
00CL
K_P/
N
2
PCI EXPRESS X4 SLOT # 4
MC
H
14.3
18M
HZCr
ysta
l
2
25MHZCrystal
U320 SCSI AIC7901
PCI-X SLOT # 1
AIC_CLKINP80MHZOsc
DB800 (SRC-DIFFERENTIAL BUFFER)
2
DIFF7
SIO_48CLK
SIO_33CLK
PCI_SLOT_33CLK
FWH_33CLK
SIO
PCI 32/33 ( SLOT # 1 )
FWH
PCI_VGA_33CLKATI RAGE-XL
DOY_48
PCIF2
SRC
PCI2
REF1
PCI6
PCI4
ICH_100CLK_P/N
PCI0
ICH_66CLK
Hance RapidsICH_14CLK
32.768KHZCrystal
3V66_3
ICH_48CLK
ICH_33CLK
REF0
USB_48
HR_66CLK3V66_2
2
BCM 5705
25MHZCrystal
MS-9621 1.0C
3 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
Clock Block Diagram
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ICH-HR
GPIO Pin Type Function Power well
GPIO [6:7] internal pull up
DUMP_SW
MCH_PMEJ
MCH_GPEJ
SIO_SMI_N
HM1_ALERTJ
HM0_ALERTJ
NC
PLLSEL1
PLLSEL0
BIOS_WPJ
SATALED
PX_PMEJ
WAKE_N
PCIE_SIO_WAKEJ
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO11
GPIO12
GPIO13
GPIO16
GPIO17
GPIO18
GPIO19
GPIO20
GPIO21
GPIO22
GPIO23
GPIO24
GPIO25
GPIO27
GPIO28
GPIO32
GPIO33
GPIO34
GPIO35
GPIO36
GPIO37
GPIO38
GPIO39
GPIO40
GPIO41
GPIO42
GPIO43
GPIO56
GPIO57
I
I
I
I
I
I
I
I
O
O
O
I
I
I
I
O
O
O
O
O
O
O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
PX_REQJ2
NC
PX_GNTJ2
NC
NC
SYS_LED
NC
NC
NC
PX_IRQJ0
PX_IRQJ1
PX_IRQJ2
PX_IRQJ3
CONFIG1
CONFIG0
Main
Main
Main
Main
Main
Main
Main
Main
Resume
Resume
Resume
Resume
Main
Main
Main
Main
Main
Main
Main
Main
Resume
Resume
Resume
Resume
Resume
Resume
Main
Main
Main
Main
Main
Main
Main
Main
Main
Main
Main
MainCPU0_IERR
CPU1_IERR
GPIO Pin Type Function
GPIO01
GPIO02
GPIO03
GPIO04
GPIO05
GPIO06
GPIO07
GPIO10
GPIO11
GPIO12
GPIO13
GPIO15
GPIO16
GPIO17
GPIO20
GPIO21
GPIO22
GPIO23
GPIO24
GPIO25
GPIO26
GPIO27
GPIO30
GPIO31
GPIO32
GPIO33
GPIO34
GPIOE0
GPIOE1
GPIOE2
GPIOE3
GPIOE4
GPIOE5
GPIE6
GPIE7
GPOS0
GPOS1
GPIS2
GPIS3
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
I
O
O
GPIO00 I/O NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
CPU_A20GATE
KBRSTJ
SIO_SMI_N
MTR1J
DR1J
CPU0_FORCEPRJ
CPU1_FORCEPRJ
COLD_WOL_EN
PLED
IPMB_ALT1
IPMB_ALT2
PWBTOUTJ
PSONJ
PWBTIN
SLPS3J
Power Well
Main
Main
Main
Main
Main
Main
Main
Main
Main
Main
Main
Main
Main
Main
Main
Main
Main
Main
Main
Main
Main
Main
Main
Main
Main
Main
Main
Main
Standby
Standby
Standby
Standby
Standby
Standby
Standby
Standby
Standby
Standby
Standby
Standby
Device
DIMM1
DIMM2
DIMM3
DIMM4
DIMM5
DIMM6
Address
0xA0
0xA8
0xA2
0xAA
0xA4
0xAC
DDR_A_CMDCLK_P0/N0
DDR_B_CMDCLK_P0/N0
DDR_A_CMDCLK_P2/N2
DDR_A_CMDCLK_P1/N1
DDR_B_CMDCLK_P1/N1
DDR_B_CMDCLK_P2/N2
CLOCK
DEVICE INT REQ#/GNT# IDSEL CLOCK
PCI 1 PIRQ#A
PIRQ#B
PIRQ#C
PIRQ#D
VGA PIRQ#C
PCIX1
PCIX2
PXIRQ#0
PXIRQ#1
PXIRQ#2
PXIRQ#3
PXIRQ#1
PXIRQ#2
PXIRQ#3
PXIRQ#0
SCSI PXIRQ#2
REQ#0/GNT#0
REQ#1/GNT#1
PXREQ#0/PXGNT#0
PXREQ#1/PXGNT#1
PXREQ#2/PXGNT#2
PXAD17
PXAD18
PXAD19
AD20
AD21
PCI0
PCI6
PXPCLK00
PXPCLK01
PXPCLK02
NC
SCSI_ENABLE
NC
LAN PIRQ#D REQ#2/GNT#2 AD22 PCIF2
SMBAlERT_N
LAN_ENABLE
NC
NC
MS-9621 1.0C
4 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
SMBus Block Diagram
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Fs = 245 KHz
Vh-H = 1.02VVh-L = 0.91V
Imax=92 A
Iripple current =92*0.17=15.64 A
VID=1.35V
78 degree
67 degree
56 degreebase on 3.0 G CPU
0B CHANGE
0B CHANGE
0B CHANGE
MS-9621 DDRII change
MS-9621 DDRII change
MS-9621 DDRII change
MS-9621 DDRII change
MS-9621 1.0A3
5 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
CPU0 Power
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
CPU0_VID4
VR0_EN
CPU0_VID5
ISEN03
CPU0_VID0
PWM02
PWM03
ISEN01
ISEN02
PWM01
CPU0_VID3CPU0_VID2CPU0_VID1
PWM01
PWM02
PWM03
VCORE_P0
VCORE_P0
VCORE_P0
ISEN01
ISEN02
ISEN03
VR0_EN
+5V
VCORE_P0
+5V
+5V
VCORE_P0
VIN0
+5V
+5V
+12V_CPU0VIN0
+1.2V
+3.3VDUAL
+3.3V
+12V
+12V_CPU1
+5V
VIN0
VIN0
R689
2.2R-0805
C8131u10VC3MX7R
R568 2KR3F
U3
MOSDVR-INTS-HIP6605-SOIC8
26
3
71
8
5
4
BOOTVCC
PWM
PVCCU_G
PHASE
L_G
GND
C347p50VC3JNPO
Q15
BSC032N03S
321
4
5
CHOCK1CH-0.6U40A
Q16
BSC059N03S
321
4
5
Q9
BSC059N03S
321
4
5
Q13
BSC059N03S
321
4
5
Q12
BSC032N03S
321
4
5
R5542.2R-0805
Q25
BSC032N03S
321
4
5
R569100KR3F
Q26
BSC059N03S
321
4
5
C590.022u25VC3KX7R
Q19
BSC059N03S
321
4
5
C81u16VC5KX7R
Q20
BSC032N03S
321
4
5
R603 X_0
C5
1u16VC5KX7R
R5612.2R-0805
C5541000p50VC3KX7R
R604 X_0
C5480.22u16VC3KX7R
R579 4.7K
C1047p50VC3JNPO
C5524.7u6.3VX5R-0805
R5772.2R-0805
R5823.6KR3F
R5811.43KR3F
C583300p50VC3KX7R U1
MOSDVR-INTS-HIP6605-SOIC8
26
3
71
8
5
4
BOOTVCC
PWM
PVCCU_G
PHASE
L_G
GND
C5351000p50VC3KX7R
R68 200R3FR67 2.2KR3F
R51 24.9KR3F
R5552.2R-0805
C351u16VC5KX7R
+ TC4
330u16VFP
12
C5550.22u16VC3KX7R
R5742.2R-0805
U5
ISL6556B
23
28
26
12
234567
13
15
22
2120
10
14
9
27
16
1
1918
2425
8
17
11
ISEN2
FS
VC
C
FB
PGOODVID4VID3VID2VID1VID0
COMP
VSEN
PWM2
PWM1ISEN1
TCOMP
VDIFF
OFS
EN
RGND
OVP
ISEN3PWM3
ISEN4PWM4
VID12.5
GN
DREF
+ TC6
330u16VFP
12
C5360.22u16VC3KX7R
Q1
BSC032N03S
321
4
5
Q2
BSC059N03S
321
4
5
R563499KR3F
R5832.2R-0805
C7 220p50VC3KNPO
C53410u6.3VC5MX5R
H1
THRU HOLE
R578 27KR3F
C54610u6.3VC5MX5R
R572 8.2K
R6902.2R-0805
R70 348KR3F
CHOCK2 CH-1.1U25A
C4
0.1u16VC3KX7R
C55010u6.3VC5MX5R
R5652.2R-0805
C571u10VC3MX7R
R724.02KR3F
+
-
U7ANS-LM358MX-SOIC8
3
21
48
C63300p50VC3KX7R
C221u16VC5KX7R
R71X_30KR3F
C5471000p50VC3KX7R
R5602.2R-0805
R5622.2R-0805
Q24MMBT3904
B
EC
R570 2KR3F
JPWR2
POWERCONN2X4
1234 5
678GND
GNDGNDGND +12V
+12V+12V+12V
R580499KR3F
C55110u6.3VC5MX5R
+ TC3
330u16VFP
12
H2
THRU HOLE
R557499KR3F
U6
MOSDVR-INTS-HIP6605-SOIC8
26
3
71
8
5
4
BOOTVCC
PWM
PVCCU_G
PHASE
L_G
GND
CHOCK4CH-0.6U40A
R571 2KR3F
CHOCK6CH-0.6U40A
Q8
BSC032N03S
321
4
5
R6912.2R-0805
OUTVRM0_PWRGD43INCPU0_VID[0..5]11,12,41
INCPU0_VSS_S11
INCPU0_VCC_S11
INVR0_EN43
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Fs = 245 KHz
0B Change PCB location
0B Change PCB location
0B Change PCB location
0B CHANGE
0B CHANGE
0B CHANGE
0B CHANGE
MS-9621 DDRII change
MS-9621 DDRII change
MS-9621DDRII change
MS-9621 1.0A3
6 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
CPU1 Power
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
PWM12
ISEN11
PWM11
ISEN13
PWM13
CPU1_VID4CPU1_VID3
ISEN12CPU1_VID2 PWM12
PWM13
CPU1_VID1
PWM11
CPU1_VID5CPU1_VID0
ISEN13
ISEN11
VCORE_P1
VCORE_P1
ISEN12
VCORE_P1
VCORE_P1
+5V
+5V
+5V
+5V
VCORE_P1
+5V
+12V_CPU1VIN1
VIN1
VIN1
VIN1
+5V
R2922.2R-0805
R304 8.2K
R6942.2R-0805
R309 X_0C40410u6.3VC5MX5R R692
2.2R-0805R308 X_0
U28
MOSDVR-INTS-HIP6605-SOIC8
26
3
71
8
5
4
BOOTVCC
PWM
PVCCU_G
PHASE
L_G
GND
H3
THRU HOLE
C39210u6.3VC5MX5R
H4
THRU HOLE
C39310u6.3VC5MX5R
R2832.2R-0805
R2912.2R-0805
C39410u6.3VC5MX5R
R305 2KR3F
R2822.2R-0805
R3804.02KR3F
CHOCK12CH-0.6U40A
CHOCK14 CH-1.1U25A
Q48
BSC032N03S
321
4
5
+ TC40
330u16VFP
12
Q58
BSC059N03S
321
4
5
+ TC39
330u16VFP
12
Q56
BSC059N03S
321
4
5
C33747p50VC3JNPO
Q45
BSC032N03S
321
4
5
+ TC41
330u16VFP
12
C378
1u16VC5KX7R
R279499KR3F
C379
0.1u16VC3KX7R
C37447p50VC3JNPO
C4373300p50VC3KX7R
R2812.2R-0805
U29
MOSDVR-INTS-HIP6605-SOIC8
26
3
71
8
5
4
BOOTVCC
PWM
PVCCU_G
PHASE
L_G
GND
R6382.2R-0805
C4064.7u6.3VX5R-0805
C6561000p50VC3KX7R
R382 2.32KR3F
C3821u16VC5KX7R
R307 2KR3F
R379X_30KR3F
R6372.2R-0805
C4020.22u16VC3KX7R
R383 200R3F
C6551000p50VC3KX7R
R306 2KR3F
R303100KR3F
Q49
BSC032N03S
321
4
5
C4360.022u25VC3KX7R
C4393300p50VC3KX7R
Q50
BSC032N03S
321
4
5
Q57
BSC059N03S
321
4
5
C3841u16VC5KX7R
U26
MOSDVR-INTS-HIP6605-SOIC8
26
3
71
8
5
4
BOOTVCC
PWM
PVCCU_G
PHASE
L_G
GND
Q53
BSC059N03S
321
4
5
Q55
BSC059N03S
321
4
5
CHOCK11CH-0.6U40A
Q54
BSC059N03S
321
4
5
Q46
BSC032N03S
321
4
5
CHOCK10CH-0.6U40A
Q47
BSC032N03S
321
4
5
C4030.22u16VC3KX7R
R378 174KR3F
R6932.2R-0805
C6571000p50VC3KX7R
C438 220p50VC3KNPO
R277499KR3F
R2902.2R-0805
R6392.2R-0805
U32
ISL6556B
23
28
26
12
234567
13
15
22
2120
10
14
9
27
16
1
1918
2425
8
17
11
ISEN2
FS
VC
C
FB
PGOODVID4VID3VID2VID1VID0
COMP
VSEN
PWM2
PWM1ISEN1
TCOMP
VDIFF
OFS
EN
RGND
OVP
ISEN3PWM3
ISEN4PWM4
VID12.5
GN
DREF
R278499KR3F
R381 20KR3F
C4010.22u16VC3KX7R
C3831u16VC5KX7R
OUTVRM1_PWRGD43INVR1_EN43
INCPU1_VID[0..5]13,14,41
INCPU1_VSS_S13
INCPU1_VCC_S13
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Vref = 1.27V
MCH 8.8 A
1Gb 9 device 0.495 A/device
ACTIVE 22.2 Watt/DIMM
STANDBY 5.1 Watt/DIMM
Total Power
=22.2+22.2+5.1*4
=64.4 Watt
Current=27.96 A
Aripple=25*0.5=12.5A
COST:3.7068
MS-9621 change R573 from2K to 4.75K ohm
Vh-L = 1.0915V
P3V3 = 3.300VP3V3 = 3.135V
Vh-L = 1.149VVh-H = 1.3746VVh-H = 1.317VP3V3 = 3.465V
Vh-L = 1.206VVh-H = 1.26V
MS-9621 1.0B
7 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
DDR Power 1.8V
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
SS_1_8V
EN_1.8V
EN_1.8V
+12V_CPU0
+12V_CPU0
+1.8V
+12V_CPU0
+1.5V
+3.3VDUAL
+3.3VR575 36KR3F
R433.48KR3F
Q10IPD06N03LDPAKSGDG
DS
CHOCK3CH-1.2U18A
R48 1.8KR3F
C271u16VC5KX7R
Q11IPD06N03LDPAKSGDG
DS
U4HIP6012
6
5
2
10
7
8
1
3
1112
144
13
9
EN
FB
OCSET
BOOT
GN
D
PHASE
RT
SS
PGNDLGATE
VCC
CO
MP
PVC
C
UGATE
D391N5817S
AC
+ TC5330u16VFP
1 2
R5047K
R3610K
CHOCK5CH-1.1U25A
Q22MMBT3904
B
EC
R5592.2R-0805
R5734.75KR3F
C5401000p50VC3KX7R
C5380.1u16VC3KX7R
C401000p50VC3KX7R
R40 47K
C371u10VC3MX7R
R441.96KR3F
+ TC71200u4VOS
1 2
C200.1u16VC3KX7R
R5671.96KR3F
C5391u16VC5KX7R
C5491500p50VC3KX7R
R472.2R-0805
+
-
U7BNS-LM358MX-SOIC8
5
67
48
R576 4.7K
C380.1u16VC3KX7R
C291u16VC5KX7R
C8141u10VC3MX7R
C3410p/50V/NPO
Q85IPD06N03LDPAKSGDG
DS
+ TC81200u4VOS
1 2
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
P_VTT-CPU_GTL
Vref = 0.8V
P1_VTT = 1.2V
Vref = 0.8VP1V5 = 1.5097V
+1.2V MAX 6A
+1.2V TYPE 3.5A
1.5V 6.1 A
Static Voltage 1.2 V+/-2%
Tranisent Voltage 1.2 V+/-5%
Tranisent Voltage 1.5 V+/-5%
1.96A
35 degree
38 degree
40 degree
MS-9621 change +2.5Vto +1.8V,R152 CHANGETO 1.96K
MS-9621 1.0B
8 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
MP_VTT & 1.5V
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
+5V
+1.2V
+5V
+1.8V
+5V
+5V
+1.5V
+5V
+5V
C22110p/50V/NPO
C35810u6.3VC5MX5R
C21310u6.3VC5MX5R
C220
1500p50VC3KX7R
R1682.2R-0805
R178 47K
R1531.96KR3F
Q44SI4800
234 5
76
81
R273 4.7K
Q40SI4800
234 5
76
81
R26722K
Q41SI4800
234 5
76
81
R27010K
U13ISL6520A
7
5
18
3
46
2COMP
VCC
BOOTPHASE
GN
D
LGATEFB
UGATE
R1811.8KR3F
R1823.6KR3F
D141N5817S
A C
R2712.2R-0805
CHOCK13CH-1.2U8A
C3624.7u6.3VX5R-0805
R1512.2R-0805
R2661.1KR3F
R15410K
+ TC38620u6.3VOS
1 2
R2472.2R-0805
C3421000p50VC3KX7R
+ TC36820u2.5VOS
1 2
Q35MMBT3904
B
EC
+ TC28820u2.5VOS
1 2
+ TC231000u6.3VEL
1 2
CHOCK7CH-1.2U8A
R15522K
C3861u10VC3MX7R
C2290.22u16VC3KX7R
R261 22K
+ TC26820u2.5VOS
1 2
Q592N7002SOT23SGDG
DS
U25ISL6520A
7
5
18
3
46
2COMP
VCC
BOOTPHASE
GN
D
LGATEFB
UGATE
C3703300p50VC3KX7R
CHOCK9
CH-1.2U8A
R1521.96KR3F
C36922p50VC3JNPO
+ TC27820u2.5VOS
1 2
C34410u6.3VC5MX5R
Q522N7002SOT23SGDG
DS
Q43SI4800
234 5
76
81
C21210u6.3VC5MX5R
C2144.7u6.3VX5R-0805
Q362N7002SOT23SGDG
DS
R2651.24KR3F
R2582.2R-0805
C2150.01u25VC3KX7R
CHOCK8CH-1.2U8A
D121N5817S
A C
INVTT_EN11,13
INPS_PWROK_BUF43
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Dual 3.3V
+1.5VSBY 75mA
R1
R2
Vout=1.25*(1+R2/R1)
MS-9621 1.0B
9 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
System Power
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
+5VSBY
+3.3V
+12V
+3.3V
+3.3VSBY
+3.3VDUAL
+3.3VDUAL+1.5VSBY
+3.3VSBY+5VSBY
Q18APL1084UC-TR-TO252
2
1 3
ADJ
VIN VOUT
C280.1u16VC3KX7R
CB16
0.1u10VC2KX7R-0402
C483
10u-1210
R1634.7K
C500
10u-1210
R564301R3F
Q42ICEU603AL
G
DS
R1494.7K
Q392N7002SOT23SGDG
DS
VR1AME8800LEFT-SOT89-300mA-N
32
1
4 VOUTVIN
GN
DVIN
R1624.7K
R15047K
EC122u-1206
EC322u-1206 C50
0.1u16VC3KX7R
Q382N7002SOT23SGDG
DS
R566187R3F
Q332N7002SOT23SGDG
DS
Q342N7002SOT23SGDG
DS
Q37SI9424DY
12345 6 7 8
SSSGD D D D
CB15
0.1u10VC2KX7R-0402
INSYS_PWRGD17,26,29,41,43
OUT PCIE_PWRGD 25
OUT CPU_PWR_GD 11,12,13
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Power => CK409B
133 Mhz
200 Mhz
166 Mhz
0
0
0
0
F_SEL1
1
1
F_SEL0
1
1
100 Mhz
FREQ.
EMI SUGGESTIONON 0B VERSION
ICS 932S208
MS-9621 1.0A3
10 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
Clock
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
P1_BCLK_N
ICH_66CLK
ICH_14CLK
P0_BCLK_N
MCH_BCLK_PMCH_BCLK_N
ICH_48CLKSIO_48CLK
P0_BCLK_N
P1_BCLK_N
MCH_BCLK_PMCH_BCLK_N
PCI_VGA_33CLK
FWH_33CLK
CK409B_PWRDWNJ
SMBDATA_CLKSMBCLK_CLK
LAN_100CLK_PLAN_100CLK_N
MCH_100CLK_N
RP_66CLK
MCH_66CLK
P1_BCLK_P
P0_BCLK_N_R
MCH_BCLK_N_R
MCH_66CLK_R
SMBDATA_CLK
CK409B_PWRDWNJ
MCH_BCLK_P_R
P0_BCLK_P
SMBDATA_CLK
ICH_14CLK_R
RP_66CLK_R
PCI_VGACLK_R
ICH_66CLK_R
P1_BCLK_P
P0_BCLK_P
SIO_48CLK_R
P1_BCLK_P_RP1_BCLK_N_R
CK409B_PWRDWNJPCI_33CLK_R
ICH_48CLK_R
FWH_CLK_R
SMBCLK_CLK
SMBCLK_CLK
P0_BCLK_P_R
SLOT1_100CLK_NSLOT1_100CLK_P
LAN_100CLK_N_RLAN_100CLK_P_R
LAN_100CLK_NLAN_100CLK_P
SLOT1_100CLK_P_R SLOT1_100CLK_PSLOT1_100CLK_N_R SLOT1_100CLK_N
+3.3_CLK
+3.3_CLK
REF_33CLK_R
REF_33CLK
SIO_33CLK_R
SIO_33CLK_R
PCI_33CLK_R
PCI_SLOTCLK_R
PCI_SLOTCLK_R
LAN_33CLK_R
REF_33CLK_R REF_33CLK
LAN_33CLK_R
SATA_100CLK_NSATA_100CLK_P
SATA_100CLK_P_RSATA_100CLK_N_R
SATA_100CLK_PSATA_100CLK_N
MCH_100CLK_N_R MCH_100CLK_N
ICH_66CLK
PCI_33CLK
PCI_SLOT_33CLK
RP_66CLK
MCH_66CLK
REF_33CLK
FWH_33CLK
LAN_33CLK
SIO_33CLK
PCI_VGA_33CLK
ICH_14CLK
SIO_48CLK
ICH_48CLK
MCH_100CLK_P
MCH_100CLK_PMCH_100CLK_P_R
+3.3V VCC3_CLK
VCC3_CLKA
VCC3_CLKB
VCC3_CLKB
+3.3V
+3.3V
VCC3_CLKAVCC3_CLK
+3.3V
+3.3V
R210 49.9R3F
B7 80L3_100_0805
R196 33
C24910u6.3VC5MX5R
R355 49.9R3F
CK409BU17
CK409B
55244842161036
343
3738
52
51
2135
4
56
5425451711393353
6
5
21
5049
4746
4443
4140
987
20191815141312
3231
2927262322
3028
VDD_AVDD_3V66VDD_CPUVDD_CPUVDD_PCIVDD_PCIVDD_SRC
VDD_48VDD_REF
SRC_NSRC_P
IREF
FS_A
PWRDWN_NVTT_PWRGD_N
XTAL_IN
FS_B
VSS_AVSS_3V66VSS_CPUVSS_PCIVSS_PCIVSS_SRCVSS_48VSS_IREFVSS_REF
XTAL_OUT
REF1REF0
CPU_3_PCPU_3_N
CPU_2_PCPU_2_N
CPU_1_PCPU_1_N
CPU_0_PCPU_0_N
PCIF2PCIF1PCIF0
PCI6PCI5PCI4PCI3PCI2PCI1PCI0
DOT_48USB_48
VCH/3V66_43V66_33V66_23V66_13V66_0
SDATSCLK
R200 33R204 33
R359 49.9R3F
U33
ICS9FG110
6
24
7 5
32
26
89101112131418172019
23
16
15
22
21
28
27
1
4
25
PCIEXCLKC0
PCIEXCLKT6
VDDPCIEX PCIEXCLKT0
SCLKSDATA
IREF
GNDPCIEXCLKT1PCIEXCLKC1PCIEXCLKT2PCIEXCLKC2PCIEXCLKT3PCIEXCLKC3PCIEXCLKT4PCIEXCLKC4PCIEXCLKT5PCIEXCLKC5
PCIEXCLKC6
VDDPCIEX
GND
VDDPCIEX
GND
VDDA
GNDA
REFIN
PD#
VDD
R375 33
R206 33
R368 33
R209 33
RN64
8P4R-33R
12345678
R22310
C4400.1u16VC3KX7R
C285 10p/50V/NPO
R373 49.9R3F
R218 33
R345 475R3F
C253 10p/50V/NPO
C297 10p/50V/NPO
C294 10p/50V/NPO
B1300Z0.7AB5
R192 33
R364 49.9R3F
C4180.1u16VC3KX7R
C322 10p/50V/NPO
C277 10p/50V/NPO
R193 33
C296 10p/50V/NPO
R349 49.9R3F
R213 33
R358 33
R369 49.9R3F
R195 33
R354 33
B6300Z0.7AB5
R351 49.9R3F
R194 49.9R3F
C413
0.1u16VC3KX7R
R201 49.9R3F
C282 10p/50V/NPO
R197 49.9R3F
R376 49.9R3F
C319 10p/50V/NPO
R185 475R3F
R343 0
R3425.1K
C29510u6.3VC5MX5R
R205 49.9R3F
C41410u6.3VC5MX5R
C3260.1u16VC3KX7RC2560.1u16VC3KX7R
C4160.1u16VC3KX7R
C286 10p/50V/NPO
C2830.1u16VC3KX7R
C289 10p/50V/NPO
C2920.1u16VC3KX7RC2980.1u16VC3KX7R
C257
0.1u16VC3KX7RC2520.1u16VC3KX7R
R3395.1K
R212 33
C325
0.1u16VC3KX7R
C2880.1u16VC3KX7R
R348 0
R352 33
R374 33
C290 10p/50V/NPO
R350 33
R365 33
C3210.1u16VC3KX7R
R211 33
R340 0
C293
0.1u16VC3KX7R
Y114.318MHZ32P_D
C25833p50VC3JNPO
C32710u6.3VC5MX5R
C250 10p/50V/NPO
R208 33
C2510.1u16VC3KX7R
R207 49.9R3F
R222 33
C25933p50VC3JNPO
C4220.1u16VC3KX7R
R221 33
C425
0.1u16VC3KX7R
OUT ICH_14CLK 29
OUT ICH_66CLK 28
OUT ICH_48CLK 28
INCPU0_BSEL111,43
OUT SIO_48CLK 39
INCPU0_BSEL011,43
OUT P0_BCLK_P 11OUT P0_BCLK_N 11
OUT P1_BCLK_P 13OUT P1_BCLK_N 13
OUT MCH_BCLK_P 17OUT MCH_BCLK_N 17
INCLK_VTT_PWRGDJ43
IN VRM_PWRGD 29,43
BI SMBDATA_MAIN 17,20,41BI SMBCLK_MAIN 17,20,41
OUT LAN_100CLK_N 26OUT LAN_100CLK_P 26
OUT SATA_100CLK_P 29OUT SATA_100CLK_N 29
OUT MCH_100CLK_P 17OUT MCH_100CLK_N 17
OUT SLOT1_100CLK_N 25OUT SLOT1_100CLK_P 25
OUT RP_66CLK 29
OUT MCH_66CLK 17
OUT PCI_SLOT_33CLK 35OUT PCI_33CLK 28
OUT SIO_33CLK 39
OUT PCI_VGA_33CLK 36
OUT LAN_33CLK 27
OUT FWH_33CLK 38
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RC in CPU1
RC in CPU1
RC in CPU1RC in CPU1
RC in CPU1
These two TP have on-diepull up resistor
CPU0FORCEPR_#
FrequencySelect
B0,B1,C1 64.9 Ohm Cx 49.9 Ohm
38mV
MS-9621 1.0A3
11 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
CPU0 Signal
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
ITP_TMS
CPURSTJ
CPU0_VSSACPU0_VCCA
DSTBNJ2DSTBNJ3
DSTBPJ1DSTBPJ0
DSTBPJ3DSTBPJ2
ADSTBJ1
DSTBNJ0DSTBNJ1
ADSTBJ0
CPU0_BREQ_23J
BREQJ1BREQJ0
PU_ODTEN_CPU0
PU_CPU0_1
BPMJ2
PU_VCCPLL_CPU0
PU_CPU0_4
BPMJ1
BPMJ5
PD_COMP1_CPU0
PU_CPU0_5
PU_CPU0_8
CPU0_VREF3
BPMJ3BPMJ4
PU_CPU0_3PU_CPU0_7
PU_CPU0_2
PU_CPU0_6
PU_COMP3_CPU0
BPMJ0
PD_COMP0_CPU0
CPU0_VREF0
PU_COMP2_CPU0
PU_CPU0_0
SB_CPU0_BSEL1SB_CPU0_BSEL0
CPU0_VID4CPU0_VID3
CPU0_VID5
CPU0_VID2
CPU0_VID0CPU0_VID1
CPU0_IERRJ
CPU0_SLEW_CTRL
CPU0_FORCEPRJ_R
CPU0_VREF3
CPU0_VREF0
PU_VCCPLL_CPU0
CPU0_VCCACPU0_VSSA
CPU0_IERRJ
CPU0_FORCEPRJ_RSB_CPU0_BSEL1
SB_CPU0_BSEL0
CPU0_SLEW_CTRL
PD_COMP1_CPU0PD_COMP0_CPU0
PU_COMP3_CPU0PU_COMP2_CPU0
PU_ODTEN_CPU0
HDJ63HDJ62HDJ61HDJ60HDJ59HDJ58HDJ57HDJ56HDJ55HDJ54HDJ53HDJ52HDJ51HDJ50HDJ49HDJ48HDJ47HDJ46HDJ45HDJ44HDJ43HDJ42HDJ41HDJ40HDJ39HDJ38HDJ37HDJ36HDJ35HDJ34HDJ33HDJ32HDJ31HDJ30HDJ29HDJ28HDJ27HDJ26HDJ25HDJ24HDJ23HDJ22HDJ21HDJ20HDJ19HDJ18HDJ17HDJ16HDJ15HDJ14HDJ13HDJ12HDJ11HDJ10HDJ9HDJ8HDJ7HDJ6HDJ5HDJ4HDJ3HDJ2HDJ1HDJ0
HAJ35HAJ34HAJ33HAJ32HAJ31HAJ30HAJ29HAJ28HAJ27HAJ26HAJ25HAJ24HAJ23HAJ22HAJ21HAJ20HAJ19HAJ18HAJ17HAJ16HAJ15HAJ14HAJ13HAJ12HAJ11HAJ10HAJ9HAJ8HAJ7HAJ6HAJ5HAJ4HAJ3
DBIJ3
HREQJ1
DPJ2
DPJ0
DBIJ2
APJ0
HREQJ4
DBIJ0
DPJ3
APJ1
HREQJ2
DBIJ1
HREQJ0
DPJ1
HREQJ3
+1.2V
+1.2V
+1.5V
+1.2V
+3.3V
+3.3V
+3.3V
+1.2V
+3.3V
+3.3V
+3.3V
+1.2V
+3.3V
+1.2V
+1.2V
Q23MMBT3904
B
EC
R564.7K
R624.7K
Q21MMBT3904
B
ECR61
2.7K
R605 X_0
R29 51
R13X_0
+TC1X_470u4VD4POS
12
C15X_4.7u6.3VX5R-0805
R63 100R3F
C17X_0.1u16VC3KX7R
R5349.9R3F
L110u0.45A1210
R602 100R3F
R264.7K
R174.7K
Q4MMBT3904
B
EC
C45220p50VC3KNPO
NOCONA 1/5
BreakPointMonitor
MachineCheckError
CPU1A
E9G022-001<Asm Cfg>
D23D10E11F12D20
Y8
F21D22E21C6
F27C26
D6G23B24
AB7
C27
W5Y4
E24C24A25F24
AB28AB29
AA29
Y29
AA28
AC28
AD29Y3
AB3AA3
AE29AE28
AB4
AD4B27
A1B3C3D3E3F3
E1
AA5D26
AE6D4
D19F11F20
E4E8F5E7F8F6
F18C23E18E22A23E19A17D7
E5E27F26B25E25
AC29AD28
E16AD16
F9F23W9W23B5A3
Y6
AD5AE5
W6
W8W7
AA7
AE16
AE30
AC1AE15
A26
D25
AE4AD1Y28Y27G7
W3
B1A16A15
AC30C1
BPRI_NBR3_NBR2_NBR1_NBR0_N
RESET_N
RS2_NRS1_NRS0_NRSP_N
A20M_NIGNNE_NINIT_NLINT1_NMILINT0_INTR
PWRGOOD
SMI_N
BCLK1BCLK0
TCKTDITMSTRST_N
RSVD_9RSVD_10
RSVD_8
(RSVD_6)TESTHI8
RSVD_7
(RSVD_11)COMP2
RSVD_14RSVD_15
BSEL1BSEL0
RESERVED16RESERVED
VCCA
VCCIOPLLVCCSENSE
VID5VID4VID3VID2VID1VID0
VTTEN
VSSAVSSSENSE
SLP_NSTPCLK_N
ADS_NBINIT_NBNR_N
BPM5_NBPM4_NBPM3_NBPM2_NBPM1_NBPM0_N
DBSY_NDEFER_N
DRDY_NHIT_N
HITM_NTRDY_NLOCK_N
MCERR_N
IERR_NFERR_N_PBE_N
THERMTRIP_NPROCHOT_N
TDO
RSVD_12RSVD_13
COMP1COMP0
GTLREF3GTLREF2GTLREF1GTLREF0
ODTENSKTOCC_N
TESTHI3
TESTHI5TESTHI6
TESTHI0
TESTHI2TESTHI1
TESTHI4
RSVD_1
NC
RSVD_2RSVD_3
(RSVD_4)TESTHI7
(RSVD_5)COMP3
SMB_PRTVCCPLL
THERMDCTHERMDA
BOOT_SELECT
RSVD
VIDPWRGD(RESERVED17)TEST_BUS
FORCEPR_N
SLEW_CTRLOPTPMPZED_COMPAT_N
R34.7K
R14510
Q7MMBT3904
B
EC
R49
X_51
R54.7K
R154.7K
Q6MMBT3904
B
EC
TP2
R24.7K
R5449.9R3F
R5590.9R1%
C53220p50VC3KNPO
L210u0.45A1210
C16X_0.1u16VC3KX7R
C1422u6.3VC1210MX5R
C61220p50VC3KNPO
C44220p50VC3KNPO
Q5MMBT3904
B
EC
R274.7K
NOCONA 2/5
Indicate thepolarity of theSB_D_#[0..63]
Address Parity
Data Parity
CPU1B
E9G022-001<Asm Cfg>
AB6Y9
AA8AC5AC6AE7AD7AC8
AB10AA10AA11AB13AB12AC14AA14AA13AC9AD8
AD10AE9
AC11AE10AC12AD11AD14AD13AB15AD18AE13AC17AA16AB16AB17AD19AD21AE20AE22AC21AC20AA18AC23AE23AD24AC24AE25AD25AC26AE26AA19AB19AB22AB20AA21AA22AB23AB25AB26AA24
Y23AD27AA25
Y24AA27
Y26
C8C9A7A6B7C11D12E13B8A9D13E14C12B11B10A10F15D15D16C14C15A12B13B14B16A13D17C17A19C18B18A20A22
B22C20C21B21B19
AB9AE12AD22AC27
D9E10
AE17AC15AE19AC18
F14F17
Y11Y14Y17Y20Y12Y15Y18Y21
D63_ND62_ND61_ND60_ND59_ND58_ND57_ND56_ND55_ND54_ND53_ND52_ND51_ND50_ND49_ND48_ND47_ND46_ND45_ND44_ND43_ND42_ND41_ND40_ND39_ND38_ND37_ND36_ND35_ND34_ND33_ND32_ND31_ND30_ND29_ND28_ND27_ND26_ND25_ND24_ND23_ND22_ND21_ND20_ND19_ND18_ND17_ND16_ND15_ND14_ND13_ND12_ND11_ND10_ND9_ND8_ND7_ND6_ND5_ND4_ND3_ND2_ND1_ND0_N
A35_NA34_NA33_NA32_NA31_NA30_NA29_NA28_NA27_NA26_NA25_NA24_NA23_NA22_NA21_NA20_NA19_NA18_NA17_NA16_NA15_NA14_NA13_NA12_NA11_NA10_N
A9_NA8_NA7_NA6_NA5_NA4_NA3_N
REQ4_NREQ3_NREQ2_NREQ1_NREQ0_N
DBI3_NDBI2_NDBI1_NDBI0_N
AP1_NAP0_N
DP3_NDP2_NDP1_NDP0_N
ADSTB1_NADSTB0_N
DSTBP3_NDSTBP2_NDSTBP1_NDSTBP0_NDSTBN3_NDSTBN2_NDSTBN1_NDSTBN0_N
R5290.9R1%
R16510
R66 49.9R3F
R64.7K
Q3MMBT3904
B
EC
TP1
R82 49.9R3F
C461u10VC3MX7R
C431u10VC3MX7R
INITP_TDI_P015
INITP_TRSTJ13,15
INP0_BCLK_P10
INRSPJ13,17
INRSJ113,17
INP0_BCLK_N10
INRSJ213,17
INRSJ013,17
BI DSTBNJ[0..3] 13,17
BI ADSTBJ[0..1] 13,17
BI DSTBPJ[0..3] 13,17
BI HAJ[3..35] 13,17
BI HITJ 13,14,17
BI HLOCKJ 13,17
BI DRDYJ 13,17
BI BINITJ 13,14,17
BI HITMJ 13,14,17
IN DEFERJ 13,17
OUT CPU0_THERMDC 41
BI TEST_BUS 13,14IN VID_PWRGD 13,43
BI BNRJ 13,14,17
BI DBSYJ 13,17
BI MCERRJ 13,14,17
OUT ITP_TDO_P0 15
IN HTRDYJ 13,17
OUT CPU0_SKTOCCJ 43
OUT CPU0_THERMDA 41
BI ADSJ 13,17
OUTVTT_EN8,13
INITP_TCK015
OUTCPU0_VSS_S5
OUTCPU0_VCC_S5
OUT CPU0_IERR 28
INCPU0_FORCEPRJ39
OUT CPU0_BSEL1 10,43
OUT CPU0_BSEL0 10,43
BI BPMJ[0..5] 12,13
IN PU_CPU0_[0..8] 12
OUT FERRJ 12,13,29OUT THERMTRIPJ 12,13,29
IN CPU0_PROCHOTJ 12,41
INCPURSTJ12,13,17
INBPRIJ13,17OUTCPU0_BREQ_23J12
OUTBREQJ112,13,17BIBREQJ012,13,17
BIHDJ[0..63]13,17
BI HREQJ[0..4] 13,17
BI APJ[0..1] 13,17
BI DBIJ[0..3] 13,17
BI DPJ[0..3] 13,17OUTCPU0_VID[0..5]5,12,41
INCPU_PWR_GD9,12,13
INA20MJ12,13,29INIGNNEJ12,13,29ININITJ12,13,29,38
INSLPJ12,13,29
ININTR12,13,29
IN
STPCLKJ12,13,29
INNMI12,13,43
INSMIJ12,13,29OUT CPU0_IERRJ 12
OUTITP_TMS12,13
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Also Pullup in ICH5
Pull up when ODT disablePull up when ODT disable
0C Change
MS-9621 1.0B
12 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
CPU0 Power and GND
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
PU_CPU0_5PU_CPU0_7PU_CPU0_1PU_CPU0_3
PU_CPU0_2PU_CPU0_6PU_CPU0_4
PU_CPU0_0PU_CPU0_8
CPU0_BREQ_23J
BPMJ4BPMJ5
BPMJ3
BPMJ1BPMJ2
BPMJ0
CPU0_VID4CPU0_VID3
CPU0_VID1CPU0_VID2
CPU0_VID0
CPU0_VID5
VCORE_P0 +1.2VVCORE_P0
VCORE_P0
+1.2V
VCORE_P0
VCORE_P0
+1.2V
+1.2V
C1810u6.3VC5MX5R
NOCONA 3/5CPU1C
E9G022-001
L31L29L27L25L23
L9L7L5L3L1
K30K28K26K24
K8K6K4K2
J31J29J27J25J23
J9J7J5J3J1
H30H28H26H24
H8H6H4H2
G31G29G27G25
G9G5G3G1
F30F28F25F19F13
F7F2
E31E29E23E17E15
E9D30D28D27D21D11
D5D2
C31C29C25C19C13
C7B30B28B23B17B15
B9B2
A31A29A27A21A11 A5
AA30AA23AA17AA15AA9AA2Y31Y25Y19Y13Y7Y5Y1W30W28W26W24W4W2V31V29V27V25V23V9V7V5V3V1U30U28U26U24U8U6U4U2T31T29T27T25T23T9T7T5T3T1R30R28R26R24R8R6R4R2P31P29P27P25P23P9P7P5P3P1N30N28N26N24N8N6N4N2M30M28M26M24M8M6M4M2
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND GND
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
R11 51
R4 51
C2410u6.3VC5MX5R
C55710u6.3VC5MX5R
C3110u6.3VC5MX5R
C14410u6.3VC5MX5R
C14310u6.3VC5MX5R
C2310u6.3VC5MX5R
C4910u6.3VC5MX5R
C3910u6.3VC5MX5R
R60 300
C54310u6.3VC5MX5R
C3610u6.3VC5MX5R
C330.1u16VC3KX7R
C890.1u16VC3KX7R
C15010u6.3VC5MX5R
C420.1u16VC3KX7R
R89 X_51
C410.1u16VC3KX7R
R606 X_51
NOCONA 4/5CPU1D
E9G022-001
L28L26L24
L8L6L4L2
K31K29K27K25K23
K9K7K5K3K1
J30J28J26J24
J8J6J4J2
H31H29H27H25H23
H9H7H5H3H1
G30G28G26G24
G8G6G4G2
F31F29F22F16
F4F1
E30E28E26E20
E6E2
D31D29D24D18D14
D8D1
C30C28C22C16
C4C2
B31B29B26B20
B6A30A28A24A18A14
A8A2
L30AA31AA26AA20AA6AA4AA1Y30Y22Y16Y2W31W29W27W25W1V30V28V26V24V8V6V4V2U31U29U27U25U23U9U7U5U3U1T30T28T26T24T8T6T4T2R31R29R27R25R23R9R7R5R3R1P30P28P26P24P8P6P4P2N31N29N27N25N23N9N7N5N3N1M31M29M27M25M23M9M7M5M3M1
VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC
VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC
C54110u6.3VC5MX5R
R45 51
C14710u6.3VC5MX5R
RN38P4R-51R3
1 23 45 67 8
R23 51
+ TC9
330u4VD4POS
1 2
C558100u6.3VX5R
+ TC14820u2.5VOS
1 2
C14910u6.3VC5MX5R
C59510u6.3VC5MX5R
C55310u6.3VC5MX5R
+ TC16820u2.5VOS
1 2
R8 51
+ TC18820u2.5VOS
1 2
NOCONA 5/5CPU1E
E9G022-001
AD12AC10AA12
Y10F10E12 C10
B12
B4C5A4
AE24AE18AE14
AE8AE3
AD30AD26AD20
AD6AD2
AC31AC22AC16
AC4AC3
AB30AB24AB18AB14
AB8AB2
AE27AE21AE11AE2AD31AD23AD17AD15AD9AD3AC25AC19AC13AC7AC2AB31AB27AB21AB11AB5AB1
VTTVTTVTTVTTVTTVTT VTT
VTT
VTTVTTVTT
VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
C59410u6.3VC5MX5R
C57710u6.3VC5MX5R
+ TC20820u2.5VOS
1 2
+ TC19820u2.5VOS
1 2
R10 51
+ TC21820u2.5VOS
1 2
+ TC17820u2.5VOS
1 2
+ TC15820u2.5VOS
1 2
R37 51
R18 510
RN4
8P4R-51R3
1 23 45 67 8
R83 51
R22 510
C59610u6.3VC5MX5R
C57610u6.3VC5MX5R
R24 510
C54410u6.3VC5MX5R
C1910u6.3VC5MX5R
C559100u6.3VX5R
R87 51
R20 510
C14510u6.3VC5MX5R
R78 51
R21 510
R88 51
R84 220
R46 51
R19 510
R12 51
R74 220
R59 51
C3210u6.3VC5MX5R
R7 220
+ TC11
330u4VD4POS
1 2
C4810u6.3VC5MX5R
R75 220
C55610u6.3VC5MX5R
C15110u6.3VC5MX5R
C14810u6.3VC5MX5R
C2510u6.3VC5MX5R
R28 220R25 220
C14610u6.3VC5MX5R
+ TC46
330u4VD4POS
1 2
R69 220
C54510u6.3VC5MX5R
C54210u6.3VC5MX5R
R73 220
R9 51
BI BPMJ[0..5] 11,13
IN BREQJ1 11,13,17BI BREQJ0 11,13,17
IN CPURSTJ 11,13,17
OUT CPU0_PROCHOTJ 11,41
IN ITP_TMS 11,13
IN
STPCLKJ 11,13,29IN NMI 11,13,43
IN INITJ 11,13,29,38
IN CPU_PWR_GD 9,11,13
IN SLPJ 11,13,29
IN IGNNEJ 11,13,29IN A20MJ 11,13,29
IN INTR 11,13,29
IN SMIJ 11,13,29
OUT PU_CPU0_[0..8] 11
IN FERRJ 11,13,29IN THERMTRIPJ 11,13,29
IN CPU0_BREQ_23J 11
IN CPU0_VID[0..5] 5,11,41
IN CPU0_IERRJ 11
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
These two TP have on-diepull up resistor
FrequencySelect
CPU1FORCEPR_#
B0,B1,C1 64.9 Ohm Cx 49.9 Ohm
38mV
+5%/-5%
MS-9621 1.0A3
13 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
CPU1 Signal
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
VREF_P_VTT_CPU1_3
PD_COMP0_CPU1
CPU1_VID3
PD_ODTEN_CPU1
PU_CPU1_3
PU_CPU1_0
VREF_P_VTT_CPU1_0
PU_CPU1_7
PU_COMP2_CPU1
CPU1_VID2
PU_CPU1_8
PU_COMP3_CPU1
PU_CPU1_1
CPU1_VID0CPU1_VID1
CPU1_BREQ_23J
CPU1_VID5
PU_CPU1_4
PU_CPU1_6
PD_COMP1_CPU1
PU_CPU1_2
PU_CPU1_5
PU_VCCPLL_CPU1
CPU1_VID4
CPU1_IERRJ
SB_CPU1_BSEL0SB_CPU1_BSEL1
BPMJ0
BPMJ4BPMJ5
BPMJ2BPMJ3
BPMJ1
CPU1_SLEW_CTRLCPU1_VCCACPU1_VSSA
CPU1_FORCEPRJ_R
CPU1_VREF3
CPU1_VREF0
VREF_P_VTT_CPU1_0
VREF_P_VTT_CPU1_3
CPU1_VCCACPU1_VSSA
PU_VCCPLL_CPU1
SB_CPU1_BSEL1
SB_CPU1_BSEL0
CPU1_IERRJ
CPU1_FORCEPRJ_R
PD_COMP0_CPU1PD_COMP1_CPU1PD_ODTEN_CPU1
CPU1_SLEW_CTRL
PU_COMP3_CPU1PU_COMP2_CPU1
HDJ60
HDJ45
HDJ40
HDJ9
HDJ4
HAJ29
HAJ24
HDJ61
HDJ46
HDJ41
HDJ15
HAJ8
DPJ0
DSTBPJ1
HDJ57
HDJ52
HDJ26
HDJ21
HAJ32
HAJ20
HAJ4
DBIJ0
APJ1
HDJ58
HDJ27
HDJ22
HDJ7
HDJ3
HAJ16
DPJ3
DSTBNJ3
HDJ38
HDJ33
HDJ8
HAJ28
HAJ23
HDJ49
HDJ44
HDJ39
HDJ19
HDJ14
HAJ11
DPJ1
HDJ50
HDJ30
HDJ25
HDJ20
HAJ12
HAJ7
HDJ56
HDJ51
HDJ31
HDJ2
HAJ19
HAJ3
HREQJ3
APJ0
ADSTBJ1
DSTBPJ0
HDJ37
HDJ32
HDJ11
HDJ6
HAJ15
ADSTBJ0
HDJ48
HDJ43
HDJ12
HAJ27
HAJ10
HREQJ2
DBIJ1
HDJ63
HDJ54
HDJ18
HDJ13
HAJ34
HAJ22
HAJ6
HDJ55
HDJ29
HDJ24
HAJ18
HAJ13
HREQJ1
HDJ35
HDJ10
HDJ5
HDJ1
HAJ30
HAJ25
HAJ14
DSTBNJ2
HDJ62
HDJ36
HDJ16
HAJ31
HAJ26
HREQJ4
DSTBPJ2
DSTBNJ0
HDJ47
HDJ42
HDJ17
HAJ33
HAJ9
DPJ2
HDJ53
HDJ28
HDJ23
HAJ35
HAJ21
HAJ5
DBIJ2
HDJ59
HDJ34
HDJ0
HAJ17
HREQJ0
DBIJ3
DSTBPJ3
DSTBNJ1
+1.2V
+1.2V
+1.2V
+1.5V
+3.3V
+3.3V
+1.2V
+3.3V
+3.3V
+1.2V
+3.3V
+1.2V
+3.3V
+3.3V
+1.2V
C216220p50VC3KNPO
C219220p50VC3KNPO
R633 100R3F
Q29MMBT3904
B
EC
R16684.5R3F
R61751
NOCONA 1/5
BreakPointMonitor
MachineCheckError
CPU2A
E9G022-001
D23D10E11F12D20
Y8
F21D22E21C6
F27C26
D6G23B24
AB7
C27
W5Y4
E24C24A25F24
AB28AB29
AA29
Y29
AA28
AC28
AD29Y3
AB3AA3
AE29AE28
AB4
AD4B27
A1B3C3D3E3F3
E1
AA5D26
AE6D4
D19F11F20
E4E8F5E7F8F6
F18C23E18E22A23E19A17D7
E5E27F26B25E25
AC29AD28
E16AD16
F9F23W9W23B5A3
Y6
AD5AE5
W6
W8W7
AA7
AE16
AE30
AC1AE15
A26
D25
AE4AD1Y28Y27G7
W3
B1A16A15
AC30C1
BPRI_NBR3_NBR2_NBR1_NBR0_N
RESET_N
RS2_NRS1_NRS0_NRSP_N
A20M_NIGNNE_NINIT_NLINT1_NMILINT0_INTR
PWRGOOD
SMI_N
BCLK1BCLK0
TCKTDITMSTRST_N
RSVD_9RSVD_10
RSVD_8
(RSVD_6)TESTHI8
RSVD_7
(RSVD_11)COMP2
RSVD_14RSVD_15
BSEL1BSEL0
RESERVED16RESERVED
VCCA
VCCIOPLLVCCSENSE
VID5VID4VID3VID2VID1VID0
VTTEN
VSSAVSSSENSE
SLP_NSTPCLK_N
ADS_NBINIT_NBNR_N
BPM5_NBPM4_NBPM3_NBPM2_NBPM1_NBPM0_N
DBSY_NDEFER_N
DRDY_NHIT_N
HITM_NTRDY_NLOCK_N
MCERR_N
IERR_NFERR_N_PBE_N
THERMTRIP_NPROCHOT_N
TDO
RSVD_12RSVD_13
COMP1COMP0
GTLREF3GTLREF2GTLREF1GTLREF0
ODTENSKTOCC_N
TESTHI3
TESTHI5TESTHI6
TESTHI0
TESTHI2TESTHI1
TESTHI4
RSVD_1
NC
RSVD_2RSVD_3
(RSVD_4)TESTHI7
(RSVD_5)COMP3
SMB_PRTVCCPLL
THERMDCTHERMDA
BOOT_SELECT
RSVD
VIDPWRGD(RESERVED17)TEST_BUS
FORCEPR_N
SLEW_CTRLOPTPMPZED_COMPAT_N
R1211K
R1204.7K
R618 49.9R3F
R16049.9R3F
Q87MMBT3904
B
EC
R6114.7K
Q86MMBT3904
B
EC
R1084.7K
R6164.7K
Q32MMBT3904
B
EC
R1640
R16584.5R3F
NOCONA 2/5
Indicate thepolarity of theSB_D_#[0..63]
Address Parity
Data Parity
CPU2B
E9G022-001
AB6Y9
AA8AC5AC6AE7AD7AC8
AB10AA10AA11AB13AB12AC14AA14AA13AC9AD8
AD10AE9
AC11AE10AC12AD11AD14AD13AB15AD18AE13AC17AA16AB16AB17AD19AD21AE20AE22AC21AC20AA18AC23AE23AD24AC24AE25AD25AC26AE26AA19AB19AB22AB20AA21AA22AB23AB25AB26AA24
Y23AD27AA25
Y24AA27
Y26
C8C9A7A6B7C11D12E13B8A9D13E14C12B11B10A10F15D15D16C14C15A12B13B14B16A13D17C17A19C18B18A20A22
B22C20C21B21B19
AB9AE12AD22AC27
D9E10
AE17AC15AE19AC18
F14F17
Y11Y14Y17Y20Y12Y15Y18Y21
D63_ND62_ND61_ND60_ND59_ND58_ND57_ND56_ND55_ND54_ND53_ND52_ND51_ND50_ND49_ND48_ND47_ND46_ND45_ND44_ND43_ND42_ND41_ND40_ND39_ND38_ND37_ND36_ND35_ND34_ND33_ND32_ND31_ND30_ND29_ND28_ND27_ND26_ND25_ND24_ND23_ND22_ND21_ND20_ND19_ND18_ND17_ND16_ND15_ND14_ND13_ND12_ND11_ND10_ND9_ND8_ND7_ND6_ND5_ND4_ND3_ND2_ND1_ND0_N
A35_NA34_NA33_NA32_NA31_NA30_NA29_NA28_NA27_NA26_NA25_NA24_NA23_NA22_NA21_NA20_NA19_NA18_NA17_NA16_NA15_NA14_NA13_NA12_NA11_NA10_N
A9_NA8_NA7_NA6_NA5_NA4_NA3_N
REQ4_NREQ3_NREQ2_NREQ1_NREQ0_N
DBI3_NDBI2_NDBI1_NDBI0_N
AP1_NAP0_N
DP3_NDP2_NDP1_NDP0_N
ADSTB1_NADSTB0_N
DSTBP3_NDSTBP2_NDSTBP1_NDSTBP0_NDSTBN3_NDSTBN2_NDSTBN1_NDSTBN0_N
R6152.7K
R130 51
C235220p50VC3KNPO
R16149.9R3F
Q30MMBT3904
B
EC
L510u0.45A1210
C189X_4.7u6.3VX5R-0805
L610u0.45A1210
C18722u6.3VC1210MX5R
R1194.7K
TP4
R632 X_0
R118X_0
TP3
R1164.7K
C227220p50VC3KNPO
R625 100R3F
+TC22X_470u4VD4POS
12
R177 49.9R3F
R1670
Q31MMBT3904
B
EC
R1224.7K
C2181u10VC3MX7R
R1154.7K
C2171u10VC3MX7R
C182X_0.1u16VC3KX7RC181X_0.1u16VC3KX7R
Q28MMBT3904
B
EC
R1324.7K
R1311K
R1334.7K
INITP_TRSTJ11,15
BI ADSTBJ[0..1] 11,17
INCPU_PWR_GD9,11,12
INRSPJ11,17
BI DSTBNJ[0..3] 11,17
INRSJ211,17
BI DRDYJ 11,17
IN VID_PWRGD 11,43
INRSJ011,17
BI DPJ[0..3] 11,17
INP1_BCLK_N10
BI HREQJ[0..4] 11,17
BI APJ[0..1] 11,17
OUT CPU1_THERMDC 41
BI HLOCKJ 11,17
BI DBIJ[0..3] 11,17
IN DEFERJ 11,17
INP1_BCLK_P10
BI HAJ[3..35] 11,17
BI ADSJ 11,17
OUT CPU1_THERMDA 41
INITP_TDI_P115
BI DSTBPJ[0..3] 11,17
BI DBSYJ 11,17
INRSJ111,17
IN HTRDYJ 11,17
INA20MJ11,12,29INIGNNEJ11,12,29ININITJ11,12,29,38
INSLPJ11,12,29
ININTR11,12,29
IN
STPCLKJ11,12,29
INNMI11,12,43
INCPURSTJ11,12,17
OUT FERRJ 11,12,29
BIBREQJ111,12,17
OUT CPU1_SKTOCCJ 43
BI BPMJ[0..5] 11,12
INITP_TMS11,12
OUTVTT_EN8,11
INSMIJ11,12,29
INITP_TCK115
OUTCPU1_VSS_S6
OUTCPU1_VCC_S6
OUT CPU1_BSEL0 43
OUT CPU1_BSEL1 43
OUT CPU1_IERR 28
INCPU1_FORCEPRJ39
INBPRIJ11,17
INBREQJ011,12,17BI BNRJ 11,14,17BI BINITJ 11,14,17
BI HITJ 11,14,17BI HITMJ 11,14,17
BI MCERRJ 11,14,17
OUT THERMTRIPJ 11,12,29
IN PU_CPU1_[0..8] 14
OUTCPU1_VID[0..5]6,14,41
OUTCPU1_BREQ_23J14
BIHDJ[0..63]11,17
BI TEST_BUS 11,14
OUT CPU1_IERRJ 14
OUT ITP_TDO_P1 15
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Pull up when ODT disablePull up when ODT disable
MS-9621 1.0A3
14 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
CPU1 Power and GND
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
PU_CPU1_8
CPU1_VID3CPU1_VID2
PU_CPU1_0
PU_CPU1_5
CPU1_VID4
PU_CPU1_6
PU_CPU1_7
PU_CPU1_2
PU_CPU1_3
CPU1_BREQ_23J
PU_CPU1_4
CPU1_VID0
PU_CPU1_1
CPU1_VID1
CPU1_VID5
VCORE_P1 VCORE_P1+1.2V
VCORE_P1
+1.2V
+1.2V
VCORE_P1
VCORE_P1
+1.2V
C26810u6.3VC5MX5R
+ TC37820u2.5VOS
1 2
C27110u6.3VC5MX5R
C61747p50VC3JNPO
C59910u6.3VC5MX5R
C60310u6.3VC5MX5R
C61547p50VC3JNPO
C1950.1u16VC3KX7R
C61147p50VC3JNPO
NOCONA 4/5CPU2D
E9G022-001
L28L26L24
L8L6L4L2
K31K29K27K25K23
K9K7K5K3K1
J30J28J26J24
J8J6J4J2
H31H29H27H25H23
H9H7H5H3H1
G30G28G26G24
G8G6G4G2
F31F29F22F16
F4F1
E30E28E26E20
E6E2
D31D29D24D18D14
D8D1
C30C28C22C16
C4C2
B31B29B26B20
B6A30A28A24A18A14
A8A2
L30AA31AA26AA20AA6AA4AA1Y30Y22Y16Y2W31W29W27W25W1V30V28V26V24V8V6V4V2U31U29U27U25U23U9U7U5U3U1T30T28T26T24T8T6T4T2R31R29R27R25R23R9R7R5R3R1P30P28P26P24P8P6P4P2N31N29N27N25N23N9N7N5N3N1M31M29M27M25M23M9M7M5M3M1
VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC
VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC
C26710u6.3VC5MX5R
NOCONA 3/5CPU2C
E9G022-001
L31L29L27L25L23
L9L7L5L3L1
K30K28K26K24
K8K6K4K2
J31J29J27J25J23
J9J7J5J3J1
H30H28H26H24
H8H6H4H2
G31G29G27G25
G9G5G3G1
F30F28F25F19F13
F7F2
E31E29E23E17E15
E9D30D28D27D21D11
D5D2
C31C29C25C19C13
C7B30B28B23B17B15
B9B2
A31A29A27A21A11 A5
AA30AA23AA17AA15AA9AA2Y31Y25Y19Y13Y7Y5Y1W30W28W26W24W4W2V31V29V27V25V23V9V7V5V3V1U30U28U26U24U8U6U4U2T31T29T27T25T23T9T7T5T3T1R30R28R26R24R8R6R4R2P31P29P27P25P23P9P7P5P3P1N30N28N26N24N8N6N4N2M30M28M26M24M8M6M4M2
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND GND
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
C60147p50VC3JNPO
C23110u6.3VC5MX5R
C63410u6.3VC5MX5R
+ TC24330u4VD4POS
1 2
R124 510
R129 510
+ TC30820u2.5VOS
1 2
R128 510R127 510
R123 51
C63710u6.3VC5MX5R
+ TC25330u4VD4POS
1 2
R126 510
C27210u6.3VC5MX5R
C22810u6.3VC5MX5R
R125 510
R613 51
C27310u6.3VC5MX5R
C2300.1u16VC3KX7R
C27610u6.3VC5MX5R
NOCONA 5/5CPU2E
E9G022-001
AD12AC10AA12
Y10F10E12 C10
B12
B4C5A4
AE24AE18AE14
AE8AE3
AD30AD26AD20
AD6AD2
AC31AC22AC16
AC4AC3
AB30AB24AB18AB14
AB8AB2
AE27AE21AE11AE2AD31AD23AD17AD15AD9AD3AC25AC19AC13AC7AC2AB31AB27AB21AB11AB5AB1
VTTVTTVTTVTTVTTVTT VTT
VTT
VTTVTTVTT
VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
C63310u6.3VC5MX5R
+ TC47330u4VD4POS
1 2
C26610u6.3VC5MX5R
+ TC31820u2.5VOS
1 2
C60410u6.3VC5MX5R
C59710u6.3VC5MX5R
C1830.1u16VC3KX7R
C60047p50VC3JNPO
RN63
8P4R-51R3
1 23 45 67 8
RN628P4R-51R3
1 23 45 67 8
C26410u6.3VC5MX5R
C59810u6.3VC5MX5R
C26210u6.3VC5MX5R
C26510u6.3VC5MX5R
C27010u6.3VC5MX5R
+ TC29820u2.5VOS
1 2
C2320.1u16VC3KX7R
+ TC34820u2.5VOS
1 2
C63510u6.3VC5MX5R
C26310u6.3VC5MX5R
C26010u6.3VC5MX5R
+ TC33820u2.5VOS
1 2
C606100u6.3VX5R
C63610u6.3VC5MX5R
C605100u6.3VX5R
C26910u6.3VC5MX5R
C63810u6.3VC5MX5R
+ TC32820u2.5VOS
1 2
C19310u6.3VC5MX5R
+ TC35820u2.5VOS
1 2
R634 51R628 51
R614 39
R621 39
R622 39
C26110u6.3VC5MX5R
R624 39
R612 39
C27510u6.3VC5MX5RC27410u6.3VC5MX5R
R619 51
BI HITJ 11,13,17
BI TEST_BUS 11,13
BI HITMJ 11,13,17
OUT CPU1_VID[0..5] 6,13,41
BI BNRJ 11,13,17
BI BINITJ 11,13,17
BI MCERRJ 11,13,17
IN CPU1_IERRJ 13
OUT PU_CPU1_[0..8] 13
IN CPU1_BREQ_23J 13
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Place R130 at the place where the HCPURST# signal starts to branch
closed to P1
DP : 2-3UP : 1-2
closed to ITP
closed to P0
closed to ITP
Footprint can not match resistor
OB Change PN
MS-9621 1.0A
15 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
ITP PORT
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
ITP_TCKITP_TCK
ITP_TDO_P0ITP_TDO_P1
ITP_TDI_P1
ITP_TCK
ITP_TRSTJ
ITP_TDI_P0
+1.2V
+1.2V
R631 22R85 22
JITP1
X_1R3P
123
R86 680
R20275R3F
R62927
R81 150R3F
R203150R3F
IN ITP_TDO_P0 11OUT ITP_TDI_P1 13
OUTITP_TCK011OUTITP_TCK113
OUTITP_TRSTJ11,13
OUTITP_TDI_P011
IN ITP_TDO_P1 13
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MS-9621 change +2.5Vto+1.8V
ForDDRIIMS-9621
MS-9621change +2.5Vto+1.8V
ForDDRIIMS-9621
ForDDRIIMS-9621
SPEC Request 0.5%
In Design Guide 0.75 is 49.9 ohm
In Design Guide 0.75 is 49.9 ohm
MS-9621 1.0C
16 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
MCH A
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
DDRA_DQ4
DDRB_DQS_N15
DDRRES1MCH_DDRCRES0
DDRB_DQ30
DDRA_DQ19
DDRA_DQS_P1
DDRB_DQS_N6
MEM_CKE5
DDRA_DQ30
DDRA_A0
DDRA_CS_#2
MEM_CKE3
DDRA_DQ8
DDRA_A8
DDRB_DQ14
DDRB_DQS_N9
DDRB_DQ27
DDRB_DQ18DDRA_DQ17
DDRB_DQ45
DDRB_DQ19
DDRB_CB5
DDRB_DQ25
DDRA_DQ48
DDRA_CB1
DDRB_DQ53
DDRB_DQS_P1
DDRA_CMDCLK_N1
DDRB_DQS_P5
DDRB_DQS_P16
DDRA_DQ3
DDRA_DQ54
DDRB_DQS_N16
DDRA_DQS_N5
DDRA_DQS_N1
DDRA_DQS_N16
DDRA_CB4
DDRB_DQ48
DDRB_DQS_P8
DDRB_MCH_VREF
DDRA_DQ44
DDRB_DQS_N11
DDRA_DQS_N14
DDRB_CS_#0
DDRA_BA0
DDRB_DQS_N12DDRA_DQS_N12
DDRA_DQS_N17
DDRA_DQ40
DDRA_DQ60
DDRA_DQ7
DDRB_DQ11
DDRB_DQS_P11
DDRB_DQS_P3
DDRA_DQ43
DDRA_CMDCLK_P0
DDRA_A6
MEM_CKE7DDRA_DQ39
DDRB_CB1
DDRB_CB7
DDRA_DQ25
DDRB_DQS_N13
DDRA_CB6DDRB_DQ46
DDRB_DQ2
DDRA_DQ55
DDRA_A2
DDRB_DQS_N8
DDRB_CMDCLK_P2
DDRB_DQ56
DDRA_DQS_N8
DDRB_DQS_P0
DDRB_DQ0
DDRA_DQ29
DDRA_DQS_P9
DDRA_DQ45
DDRA_CS_#3
DDRA_DQS_P14
DDRA_DQ59
DDRA_DQ35
DDRB_DQ58
DDRB_DQ36
DDRA_DQ5
MCH_DDRSLWCRES
DDRA_DQ34
DDRA_DQ51
DDRB_CB4
DDRB_DQS_P6
DDRB_CB0
DDRA_DQS_P6
DDRB_DQS_N17
DDRA_CB0
DDRB_DQS_P2
DDRB_DQS_P15
DDRB_DQ16
DDRB_DQS_P17
DDRA_DQ63
DDRA_DQS_P10
DDRB_CMDCLK_P1
DDRA_DQ41
DDRB_DQS_P7
DDRA_DQ32
DDRA_DQ0
DDRA_DQS_P8
DDRB_DQ33
DDRB_DQ51
DDRB_DQS_P9
DDRA_DQ50
DDRA_DQS_N6
DDRB_DQ39
DDRB_DQ29
DDRA_DQ2
DDRA_DQS_P5
DDRB_DQS_N1
DDRA_CMDCLK_P2
DDRB_DQ15
DDRB_DQ47
DDRB_DQS_N3
DDRB_DQ17DDRB_CS_#4
DDRA_DQ62
MEM_CKE1
DDRB_A6
DDRB_A11
DDRB_DQ1
DDRB_CS_#3
DDRB_A12
DDRRES2
DDRB_MCH_VREF
DDRB_DQ26
DDRB_DQ34
DDRA_DQ18
DDRA_DQS_N15
DDRB_DQ8
DDRA_DQ61
DDRA_BA2
DDRB_CMDCLK_N2
DDRA_DQ56
DDRA_DQ22
DDRA_DQS_P12
DDRA_A10
DDRA_DQS_N2
DDRB_DQ63
DDRA_A11
DDRB_DQ52
DDRA_DQ21
DDRA_DQS_P17
DDRB_CMDCLK_N1
DDRB_DQS_N0
DDRB_CB3
DDRA_DQ37
DDRA_DQS_P11
DDRB_DQS_N2
DDRA_DQ9
DDRA_DQ1
DDRA_DQ6
DDRA_DQS_N0
DDRB_A5
DDRB_DQ20
DDRA_DQ16
DDRA_DQS_P2
MEM_CKE6
DDRB_A10
DDRB_CB6
DDRA_DQ14
DDRA_CS_#5
DDRB_DQS_N5DDRA_DQS_N4
DDRB_DQ12
DDRB_DQ21
DDRB_DQ23
DDRA_DQ33
DDRA_DQ52
DDRA_DQS_N3DDRB_DQS_P4
DDRB_DQ28
DDRB_DQ55
DDRA_DQ13
DDRA_DQ23
DDRA_CS_#4
DDRB_DQ38DDRA_DQ38
DDRB_DQS_N4
DDRA_DQ27
DDRA_DQS_N10
DDRA_DQ58
DDRA_BA1
DDRB_DQ6
DDRA_DQS_N11
DDRA_CB3
DDRB_DQ61
DDRA_DQ11DDRA_MCH_VREF
DDRA_DQS_N9
DDRA_CB2
DDRB_A2
DDRB_A8
DDRB_DQ50
DDRA_A12
DDRB_DQ44
DDRA_DQ46
DDRA_DQ15
DDRA_DQ12
DDRA_DQS_P13
DDRA_DQ42
DDRA_CS_#0
DDRB_DQS_P13
DDRB_DQS_N10
DDRA_DQS_P16
DDRA_DQS_N7
DDRB_DQS_P14
DDRA_CMDCLK_N0
DDRA_A7
DDRA_CS_#1
DDRB_CS_#6
DDRA_CB5
DDRB_BA0
DDRA_DQS_N13
DDRA_CB7
DDRB_A0
DDRB_DQ24
DDRA_DQ31
DDRA_DQS_P0
DDRB_CMDCLK_N0
DDRB_DQ9
DDRB_DQ35
DDRA_DQ28
DDRA_DQS_P4
DDRB_A13
DDRB_DQ7
DDRB_DQ31
DDRA_DQ49
DDRB_CS_#2
DDRA_DQ47
DDRA_DQS_P15
DDRB_A4
DDRB_CS_#1
DDRA_A3
DDRA_DQ10
DDRA_A4
MEM_CKE4
DDRB_DQ10
DDRB_CB2
DDRB_DQ57
DDRB_DQ49
DDRB_DQ32
DDRA_DQ26
DDRA_DQS_P7
DDRA_A9
DDRB_CMDCLK_P0
DDRB_DQ43
DDRB_DQ54
DDRB_CS_#5
DDRA_A1
DDRB_A9DDRB_DQ60DDRB_DQ59
DDRB_DQS_N14
DDRB_A3
DDRB_A7
DDRB_DQS_P10
DDRA_DQ24
DDRA_DQ53
DDRA_A5
DDRB_DQS_N7
DDRA_CMDCLK_P1
DDRB_DQ41
DDRA_CMDCLK_N2
MCH_DDRIMPCRES
DDRB_DQ22
DDRB_CS_#7
DDRA_DQ57
DDRA_DQS_P3
DDRB_DQ42
DDRB_DQ5
DDRB_BA1
DDRB_A1
DDRB_DQ37
DDRB_BA2
DDRB_DQS_P12
MEM_CKE2
DDRB_DQ3
DDRA_DQ20
MEM_CKE0
DDRA_A13DDRB_DQ62
DDRB_DQ40
DDRB_DQ4
DDRA_DQ36
DDRA_MCH_VREF
DDRB_DQ13
DDRA_CS_#6DDRA_CS_#7
+1.8V
+1.8V+1.8V
C2220.1u16VC3KX7R
C2231u10VC3MX7R
R156 40.2R3FR157 40.2R3F
R169 287R3F
C2240.1u16VC3KX7R
C2250.1u16VC3KX7R
R15975R3F
R15875R3F
C2361u10VC3MX7R
MCH 2/8DDR Group B
U15B
LINDENHURST
G2G1K4L1E1F2K1K2P4P3U1U3N2N1T1T4Y1AA2AD3AD2Y4Y3AC1AC3AF3AG3AK2AK3AF4AF1AJ4AJ3AL10AM10AM13AL13AM9AN9AM12AK12AL16AM16AM19AL19AM15AN15AM18AK18AK21AL22AK24AL25AM21AN21AN24AM24AK27AL28AM31AK30AM27AN27AN30AM30
AM6 AN6J3 J2T2 R3
AB2 AB1AJ1 AH1
AN12 AN11AN18 AN17AK23 AL23AK29 AL29
AL5AN5AK8AN8AL4AM4AL7AM7
AH28AJ28AJ27AH26
AL8
AK9
AE8
AG8
AG6
AH6
AJ6
AH7
L3M6M2N4P6T7V2V9
AN4
W1Y9
W4
AA8AE7
AM25
AK5 AK6H3 H1P1 R2
AA3 AB4AG2 AH2
AK11 AL11AK17 AL17AM22 AN23AM28 AN29
U4AH23AH22
AC4AJ21AL20AD18AG17AH16AD15AK14AN14AE14
AF7
DDR_B_DQ63DDR_B_DQ62DDR_B_DQ61DDR_B_DQ60DDR_B_DQ59DDR_B_DQ58DDR_B_DQ57DDR_B_DQ56DDR_B_DQ55DDR_B_DQ54DDR_B_DQ53DDR_B_DQ52DDR_B_DQ51DDR_B_DQ50DDR_B_DQ49DDR_B_DQ48DDR_B_DQ47DDR_B_DQ46DDR_B_DQ45DDR_B_DQ44DDR_B_DQ43DDR_B_DQ42DDR_B_DQ41DDR_B_DQ40DDR_B_DQ39DDR_B_DQ38DDR_B_DQ37DDR_B_DQ36DDR_B_DQ35DDR_B_DQ34DDR_B_DQ33DDR_B_DQ32DDR_B_DQ31DDR_B_DQ30DDR_B_DQ29DDR_B_DQ28DDR_B_DQ27DDR_B_DQ26DDR_B_DQ25DDR_B_DQ24DDR_B_DQ23DDR_B_DQ22DDR_B_DQ21DDR_B_DQ20DDR_B_DQ19DDR_B_DQ18DDR_B_DQ17DDR_B_DQ16DDR_B_DQ15DDR_B_DQ14DDR_B_DQ13DDR_B_DQ12DDR_B_DQ11DDR_B_DQ10DDR_B_DQ09DDR_B_DQ08DDR_B_DQ07DDR_B_DQ06DDR_B_DQ05DDR_B_DQ04DDR_B_DQ03DDR_B_DQ02DDR_B_DQ01DDR_B_DQ00
DDR_B_DQS_P17 DDR_B_DQS_N17DDR_B_DQS_P16 DDR_B_DQS_N16DDR_B_DQS_P15 DDR_B_DQS_N15DDR_B_DQS_P14 DDR_B_DQS_N14DDR_B_DQS_P13 DDR_B_DQS_N13DDR_B_DQS_P12 DDR_B_DQS_N12DDR_B_DQS_P11 DDR_B_DQS_N11DDR_B_DQS_P10 DDR_B_DQS_N10DDR_B_DQS_P9 DDR_B_DQS_N9
DDR_B_CB7DDR_B_CB6DDR_B_CB5DDR_B_CB4DDR_B_CB3DDR_B_CB2DDR_B_CB1DDR_B_CB0
DDR_CKE7DDR_CKE6DDR_CKE5DDR_CKE4
DDR_B_CMDCLK_N3
DDR_B_CMDCLK_P3
DDR_B_CMDCLK_N2
DDR_B_CMDCLK_P2
DDR_B_CMDCLK_N1
DDR_B_CMDCLK_P1
DDR_B_CMDCLK_N0
DDR_B_CMDCLK_P0
DDR_B_CS_N7DDR_B_CS_N6DDR_B_CS_N5DDR_B_CS_N4DDR_B_CS_N3DDR_B_CS_N2DDR_B_CS_N1DDR_B_CS_N0
DDR_B_VREF
DDR_B_CAS_NDDR_B_RAS_NDDR_B_WE_N
DDR_B_BA0DDR_B_BA1DDR_B_BA2
DDR_B_DQS_P8 DDR_B_DQS_N8DDR_B_DQS_P7 DDR_B_DQS_N7DDR_B_DQS_P6 DDR_B_DQS_N6DDR_B_DQS_P5 DDR_B_DQS_N5DDR_B_DQS_P4 DDR_B_DQS_N4DDR_B_DQS_P3 DDR_B_DQS_N3DDR_B_DQS_P2 DDR_B_DQS_N2DDR_B_DQS_P1 DDR_B_DQS_N1DDR_B_DQS_P0 DDR_B_DQS_N0
DDR_B_MA13DDR_B_MA12DDR_B_MA11DDR_B_MA10DDR_B_MA09DDR_B_MA08DDR_B_MA07DDR_B_MA06DDR_B_MA05DDR_B_MA04DDR_B_MA03DDR_B_MA02DDR_B_MA01DDR_B_MA00
C2340.1u16VC3KX7R
R18075R3F
R170 976R3F
MCH 1/8DDR Group A
U15A
LINDENHURST
U6AG23AF22AE4
AJ22AK20AN20AF18AH17AJ16AK15AL14AD14
AH5
AE10AF10AH10AJ10AD11AE11AG11
AJ9
AK26AL26AN26AE26
AC10AH13AH11AF13
AD9AG12AJ12AF12
L4M3M5N5
T10T8V3
W2
AM3
W8AA6Y10
AB5AF6
AE25
AF9G4N7W7
AC6AG14AH19AJ24AJ30
H7K7L10L9K10K8J5K5M9N8T5P9L6L7R5R6V5W5U10W10U7V6AA5U9AD5AE5AA9AB10AB7AB8AG5AH4AD17AE16AJ15AE17AD12AE13AF15AF16AG20AJ18AD21AE22AG18AF19AG21AF21AG24AH25AF27AE28AD23AD24AG26AG27AG29AG30AK33AJ33AF28AH29AH31AK32
AH8J6
P10Y7
AD8AH14AE20AF25AL32
AJ7H6N10Y6AC7AJ13AE19AF24AL31AG9H4P7V8AD6AG15AH20AJ25AJ31
AE2AE1
AK1AC9AL2
DDR_A_MA13DDR_A_MA12DDR_A_MA11DDR_A_MA10DDR_A_MA09DDR_A_MA08DDR_A_MA07DDR_A_MA06DDR_A_MA05DDR_A_MA04DDR_A_MA03DDR_A_MA02DDR_A_MA01DDR_A_MA00
DDR_A_CB7DDR_A_CB6DDR_A_CB5DDR_A_CB4DDR_A_CB3DDR_A_CB2DDR_A_CB1DDR_A_CB0
DDR_CKE3DDR_CKE2DDR_CKE1DDR_CKE0
DDR_A_CMDCLK_P3DDR_A_CMDCLK_P2DDR_A_CMDCLK_P1DDR_A_CMDCLK_P0
DDR_A_CMDCLK_N3DDR_A_CMDCLK_N2DDR_A_CMDCLK_N1DDR_A_CMDCLK_N0
DDR_A_CS_N7DDR_A_CS_N6DDR_A_CS_N5DDR_A_CS_N4DDR_A_CS_N3DDR_A_CS_N2DDR_A_CS_N1DDR_A_CS_N0
DDR_A_VREF
DDR_A_CAS_NDDR_A_RAS_NDDR_A_WE_N
DDR_A_BA0DDR_A_BA1DDR_A_BA2
DDR_A_DQS_P8DDR_A_DQS_P7DDR_A_DQS_P6DDR_A_DQS_P5DDR_A_DQS_P4DDR_A_DQS_P3DDR_A_DQS_P2DDR_A_DQS_P1DDR_A_DQS_P0
DDR_A_DQ63DDR_A_DQ62DDR_A_DQ61DDR_A_DQ60DDR_A_DQ59DDR_A_DQ58DDR_A_DQ57DDR_A_DQ56DDR_A_DQ55DDR_A_DQ54DDR_A_DQ53DDR_A_DQ52DDR_A_DQ51DDR_A_DQ50DDR_A_DQ49DDR_A_DQ48DDR_A_DQ47DDR_A_DQ46DDR_A_DQ45DDR_A_DQ44DDR_A_DQ43DDR_A_DQ42DDR_A_DQ41DDR_A_DQ40DDR_A_DQ39DDR_A_DQ38DDR_A_DQ37DDR_A_DQ36DDR_A_DQ35DDR_A_DQ34DDR_A_DQ33DDR_A_DQ32DDR_A_DQ31DDR_A_DQ30DDR_A_DQ29DDR_A_DQ28DDR_A_DQ27DDR_A_DQ26DDR_A_DQ25DDR_A_DQ24DDR_A_DQ23DDR_A_DQ22DDR_A_DQ21DDR_A_DQ20DDR_A_DQ19DDR_A_DQ18DDR_A_DQ17DDR_A_DQ16DDR_A_DQ15DDR_A_DQ14DDR_A_DQ13DDR_A_DQ12DDR_A_DQ11DDR_A_DQ10DDR_A_DQ09DDR_A_DQ08DDR_A_DQ07DDR_A_DQ06DDR_A_DQ05DDR_A_DQ04DDR_A_DQ03DDR_A_DQ02DDR_A_DQ01DDR_A_DQ00
DDR_A_DQS_P17DDR_A_DQS_P16DDR_A_DQS_P15DDR_A_DQS_P14DDR_A_DQS_P13DDR_A_DQS_P12DDR_A_DQS_P11DDR_A_DQS_P10DDR_A_DQS_P9
DDR_A_DQS_N17DDR_A_DQS_N16DDR_A_DQS_N15DDR_A_DQS_N14DDR_A_DQS_N13DDR_A_DQS_N12DDR_A_DQS_N11DDR_A_DQS_N10
DDR_A_DQS_N9DDR_A_DQS_N8DDR_A_DQS_N7DDR_A_DQS_N6DDR_A_DQS_N5DDR_A_DQS_N4DDR_A_DQS_N3DDR_A_DQS_N2DDR_A_DQS_N1DDR_A_DQS_N0
DDR_RES1DDR_RES2
DDRSLWCRESDDRCRES0
DDRIMPCRES
R17975R3F
OUTDDRB_A[0..13]22,23,24
BIDDRB_CB[0..7]22,23,24
BI DDRA_DQS_N[0..17] 19,20,21
OUTDDRA_RAS_#19,20,21OUTDDRA_WE_#19,20,21
OUTDDRA_CAS_#19,20,21
OUTDDRB_BA[0..2]22,23,24
OUTDDRB_RAS_#22,23,24
OUTDDRA_CS_#[0..7]19,20,21
OUTDDRA_A[0..13]19,20,21
OUTDDRB_CAS_#22,23,24
BIDDRA_CB[0..7]19,20,21
OUTDDRA_CMDCLK_P[0..2]20,21
BI DDRB_DQS_N[0..17] 22,23,24
OUTDDRB_WE_#22,23,24
BI DDRA_DQ[0..63] 19,20,21
OUTMEM_CKE[0..3]19,20,21,22,23,24
OUTDDRA_BA[0..2]19,20,21
OUTMEM_CKE[4..7]20,21,23,24
OUTDDRB_CS_#[0..7]22,23,24
BI DDRB_DQ[0..63] 22,23,24
OUTDDRA_CMDCLK_N[0..2]20,21 OUTDDRB_CMDCLK_N[0..2]22,23,24
OUTDDRB_CMDCLK_P[0..2]22,23,24
BIDDRA_DQS_P[0..17]19,20,21 BIDDRB_DQS_P[0..17]22,23,24
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Support HotPlug in PCIExpress, PullUp to3.3V
MCH_VSSBGEXP
0.8 V
0.35 V
MS-9621 +2.5Vchange to +3.3V,add LM431
MS-9621 0BC
17 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
MCH B
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
HREQJ4DPJ3
DSTBPJ3
DSTBPJ1
SB_CRES0_MCHDBIJ1DBIJ0
SB_SLWCRES_MCH
MCH_SB_VREF
DSTBPJ2
SB_ODTCRES_MCH
DSTBNJ0DSTBNJ1
DSTBPJ0
DPJ0DPJ1DPJ2
DBIJ2DBIJ3
EXP_A_TXP_C2
EXP_A_TXP_C0
EXP_A_TXN_C0
EXP_A_TXN_C2
EXP_A_RXP2
EXP_A_RXN0
EXP_A_RXN4
MCH_EXPCOMP
EXP_A_RXP3
EXP_A_RXN2
EXP_A_TXP_C1
EXP_A_TXP_C3
EXP_A_RXP0
EXP_A_RXP4
EXP_A_TXN_C3
EXP_A_RXP1
EXP_A_TXN_C1
EXP_A_TXN_C4EXP_A_RXN3
EXP_A_RXN1
MCH_SB_VREF
RSJ1
ADSTBJ0
RSJ0
ADSTBJ1
RSJ2
SMBDATA_MCHSMBCLK_MCH
MCH_HI_SWING
MCH_HI_RCOMP
MCH_HI_VREF
MCH_VCCBGEXP
HI_A4
PLLSEL_CJ1
HI_A5
PLLSEL_CJ0
HI_A9
SMBDATA_MCH
MCH_HI_VREF
HI_A7
HI_A2
HI_A0
HI_A3
HI_A10
MCH_HI_RCOMP
HI_A8
HI_A11
MCH_HI_SWING
HI_A1
SMBCLK_MCHHI_A6
HDJ63HDJ62HDJ61HDJ60HDJ59HDJ58HDJ57HDJ56HDJ55HDJ54HDJ53HDJ52HDJ51HDJ50HDJ49HDJ48HDJ47HDJ46HDJ45HDJ44HDJ43HDJ42HDJ41HDJ40HDJ39HDJ38HDJ37HDJ36HDJ35HDJ34HDJ33HDJ32HDJ31HDJ30HDJ29HDJ28HDJ27HDJ26HDJ25HDJ24HDJ23HDJ22HDJ21HDJ20HDJ19HDJ18HDJ17HDJ16HDJ15HDJ14HDJ13HDJ12HDJ11HDJ10HDJ9HDJ8HDJ7HDJ6HDJ5HDJ4HDJ3HDJ2HDJ1HDJ0
DSTBNJ3DSTBNJ2
HAJ35HAJ34HAJ33HAJ32HAJ31HAJ30HAJ29HAJ28HAJ27HAJ26HAJ25HAJ24HAJ23HAJ22HAJ21HAJ20HAJ19HAJ18HAJ17HAJ16HAJ15HAJ14HAJ13HAJ12HAJ11HAJ10HAJ9HAJ8
HAJ5
HAJ7HAJ6
HAJ4HAJ3
HREQJ0HREQJ1
HREQJ3HREQJ2
EXP_A_TXP0EXP_A_TXP1
EXP_A_TXP4EXP_A_TXP3EXP_A_TXP2
EXP_A_TXP_C4
EXP_A_TXN2
EXP_A_TXN4EXP_A_TXN3
EXP_A_TXN0EXP_A_TXN1
MCH_VCCBGEXP
PLLSEL_CJ1
PLLSEL_CJ0
+1.5V
+1.2V
+1.5V
+1.5V
+1.5V
+1.2V
+3.3V
+3.3V
MCH 3/8System Bus
U15C
LINDENHURST
B27H25G25
H24B31A28D29F24
J24H27B28B30
F27E25E28C29
A5F9
E15D16
C5D7C6D5B3A4B4E7B7B6C8B9C9
A11A10B10H12K13G11J12F8
H10D8
G10F12E9
D11G13F11H13C11E12K14G14H16K16G16F15F14J14J17E16K17G17F17H18J18E18B12C12D14A13A14B13A16D17B18C17B16A19A17C14B19C18
A8D10
B15A7E10J15C15
E30D28C30A30
K23H22J23J21K20
L12C2
C27E27F26
E13D13
F23
D20C21C20D19A20B24A23D23B21A22C24D25B25A25B22D22A26C26D26F20F21E19F18E21E22G19H19K19H21G22G23J20K22
J11K11
C23G20
G28D31F29
J26
G26
M24L25
H15
ADS_NAP_N1AP_N0
MCERR_NBNR_NBPRI_NBREQ_N1BREQ_N0
CPURST_NDBSY_NDEFER_NDRDY_N
DP_N3DP_N2DP_N1DP_N0
DBI_N3DBI_N2DBI_N1DBI_N0
HD_N63HD_N62HD_N61HD_N60HD_N59HD_N58HD_N57HD_N56HD_N55HD_N54HD_N53HD_N52HD_N51HD_N50HD_N49HD_N48HD_N47HD_N46HD_N45HD_N44HD_N43HD_N42HD_N41HD_N40HD_N39HD_N38HD_N37HD_N36HD_N35HD_N34HD_N33HD_N32HD_N31HD_N30HD_N29HD_N28HD_N27HD_N26HD_N25HD_N24HD_N23HD_N22HD_N21HD_N20HD_N19HD_N18HD_N17HD_N16HD_N15HD_N14HD_N13HD_N12HD_N11HD_N10HD_N09HD_N08HD_N07HD_N06HD_N05HD_N04HD_N03HD_N02HD_N01HD_N00
HDSTBN3HDSTBN2
HDSTBN0HDSTBP3HDSTBP2HDSTBP1HDSTBP0
HIT_NHITM_N
HLOCK_NHTRDY_N
HREQ4_NHREQ3_NHREQ2_NHREQ1_NHREQ0_N
TESTIN_NRSTIN_N
HCRES0HODTCRESHSLWCRES
HDVREF1HDVREF0
HACVREF
HA_N35HA_N34HA_N33HA_N32HA_N31HA_N30HA_N29HA_N28HA_N27HA_N26HA_N25HA_N24HA_N23HA_N22HA_N21HA_N20HA_N19HA_N18HA_N17HA_N16HA_N15HA_N14HA_N13HA_N12HA_N11HA_N10HA_N09HA_N08HA_N07HA_N06HA_N05HA_N04HA_N03
HCLKINNHCLKINP
HADSTB_N1HADSTB_N0
RS_N2RS_N1RS_N0
RSP_N
BINIT_N
PME_NGPE_N
HDSTBN1
C3030.1u16VC3KX7R
C2990.1u16VC3KX7RC305 0.1u16VC3KX7R
R22078.7R3F
C6500.1u16VC3KX7R
R21924.3R3F
C6510.1u16VC3KX7R
C3000.1u16VC3KX7R
R23349.9R3F
C3090.01u25VC3KX7R
R175 0
C312 0.1u16VC3KX7R
R636 24.9R3F
TP6
R62649.9R3F
R23443.2R3F
C306 0.1u16VC3KX7R
C3100.01u25VC3KX7R
U63LM431
32
1
R235
68R3F
R62790.9R1%
C3070.1u16VC3KX7R
R198 48.7R3FR199 432R3F1%
R217 43.2R3F
C622220p50VC3KNPO
C753
1u
MCH 5/8Hub Interface 1.5
U15E
LINDENHURST
E31D32
H31
L24
K25F32
E3
C3D4
F3G5G6D2J9
AF30AE23AD20AJ19R10
R9R8M8
AA24R32L33
H33
A29
G32J29E33F30J27K26H28G29G31C32H30J30
D1L11D3B2H9G8G7J8
F33D33
C31
HI_STBSHI_STBF
HISWING
HICLK
HIRCOMPHIVREF
PWRGD
SMBCLKSMBDATA
TMSTDITDOTCKTRST_N
RESERVEDRESERVEDRESERVEDRESERVEDRESERVEDRESERVEDRESERVEDRESERVEDRESERVEDRESERVEDRESERVED
V3REF
PLLSEL1_N
HI11HI10HI09HI08HI07HI06HI05HI04HI03HI02HI01HI00
DEBUG7DEBUG6DEBUG5DEBUG4DEBUG3DEBUG2DEBUG1DEBUG0
TDIOCATHODETDIOANODE
PLLSEL0_N
L20 4.7u60mAL51 2
R173 1K
R176 0
R172 1K
MCH 4/8PCI Express
U15D
LINDENHURST<Asm Cfg>
K29M27N25R26J33L31N28R33
K28M26N26R27J32L30N29P33
Y25AB26AC25AD29AC31AC30AE32AG33
Y24AB25AC24AE29AB31AD30AD32AF33
V24V27R30T32V33
AA30Y30Y28
U24V26R29T31V32
AA29Y31Y27
L28M30P27P24K32M33N31P30
L27M29P28P25K31M32N32P31
AA27AB29AC27AD27AB32AC33AF31AG32
AA26AB28AC28AD26AA32AD33AE31AH32
T26T29V30U31W32Y33W28W26
T25T28V29U30W31AA33W29W25
R24T23 U25
U33
E6U27U28
EXP_A_RXP7EXP_A_RXP6EXP_A_RXP5EXP_A_RXP4EXP_A_RXP3EXP_A_RXP2EXP_A_RXP1EXP_A_RXP0
EXP_A_RXN7EXP_A_RXN6EXP_A_RXN5EXP_A_RXN4EXP_A_RXN3EXP_A_RXN2EXP_A_RXN1EXP_A_RXN0
EXP_B_RXP7EXP_B_RXP6EXP_B_RXP5EXP_B_RXP4EXP_B_RXP3EXP_B_RXP2EXP_B_RXP1EXP_B_RXP0
EXP_B_RXN7EXP_B_RXN6EXP_B_RXN5EXP_B_RXN4EXP_B_RXN3EXP_B_RXN2EXP_B_RXN1EXP_B_RXN0
EXP_C_RXP7EXP_C_RXP6EXP_C_RXP5EXP_C_RXP4EXP_C_RXP3EXP_C_RXP2EXP_C_RXP1EXP_C_RXP0
EXP_C_RXN7EXP_C_RXN6EXP_C_RXN5EXP_C_RXN4EXP_C_RXN3EXP_C_RXN2EXP_C_RXN1EXP_C_RXN0
EXP_A_TXP7EXP_A_TXP6EXP_A_TXP5EXP_A_TXP4EXP_A_TXP3EXP_A_TXP2EXP_A_TXP1EXP_A_TXP0
EXP_A_TXN7EXP_A_TXN6EXP_A_TXN5EXP_A_TXN4EXP_A_TXN3EXP_A_TXN2EXP_A_TXN1EXP_A_TXN0
EXP_B_TXP7EXP_B_TXP6EXP_B_TXP5EXP_B_TXP4EXP_B_TXP3EXP_B_TXP2EXP_B_TXP1EXP_B_TXP0
EXP_B_TXN7EXP_B_TXN6EXP_B_TXN5EXP_B_TXN4EXP_B_TXN3EXP_B_TXN2EXP_B_TXN1EXP_B_TXN0
EXP_C_TXP7EXP_C_TXP6EXP_C_TXP5EXP_C_TXP4EXP_C_TXP3EXP_C_TXP2EXP_C_TXP1EXP_C_TXP0
EXP_C_TXN7EXP_C_TXN6EXP_C_TXN5EXP_C_TXN4EXP_C_TXN3EXP_C_TXN2EXP_C_TXN1EXP_C_TXN0
EXP_CLK_NEXP_CLK_P EXPCOMP1
EXPCOMP0
EXPHPINTR_NVCCBGEXPVSSBGEXP
R174 1K
U182N7002SOT23SGD<Asm Cfg>
G
DS
R171 1K
C64910u6.3VC5MX5R
TP5
<Asm Cfg>
U162N7002SOT23SGD<Asm Cfg>
G
DS
C3010.1u16VC3KX7R
C313 0.1u16VC3KX7R
C6211u10VC3MX7R
C3040.1u16VC3KX7R
IN HLOCKJ 11,13
BIDPJ[0..3]11,13
BIADSJ11,13
BIDBSYJ11,13
BIAPJ011,13
OUTDEFERJ11,13
OUTCPURSTJ11,12,13
BI HREQJ[0..4] 11,13
BI HITJ 11,13,14
BI DSTBPJ[0..3] 11,13
BIHDJ[0..63]11,13
BIDRDYJ11,13
BIDBIJ[0..3]11,13
BI DSTBNJ[0..3] 11,13
OUT HTRDYJ 11,13
OUTBPRIJ11,13BIBNRJ11,13,14
BI HITMJ 11,13,14
BIAPJ111,13
BI HAJ[3..35] 11,13
BIMCERRJ11,13,14
OUT EXP_A_TXP[0..4] 25,26
INMCH_100CLK_N10
OUT EXP_A_TXN[0..4] 25,26
INEXP_A_RXP[0..4]25,26
INEXP_A_RXN[0..4]25,26
INMCH_100CLK_P10
OUT RSJ[0..2] 11,13
IN MCH_BCLK_P 10BI ADSTBJ[0..1] 11,13
OUT RSPJ 11,13
IN BINITJ 11,13,14
IN MCH_BCLK_N 10
IN MCH_RSTJ 29
BI SMBDATA_MAIN 10,20,41BI SMBCLK_MAIN 10,20,41
OUT MCH_PMEJ 28OUT MCH_GPEJ 28
BIBREQJ011,12,13BIBREQJ111,12,13
INPLLSELJ129
INPLLSELJ029
BI HI_A[0..11] 28
BIHIA_STRBS28
INMCH_66CLK10
BIHIA_STRBF28
INSYS_PWRGD9,26,29,41,43
OUTMCH_HI_SWING28
OUTMCH_HI_VREF28
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
0.5 ohm???
BackSide
TopSide
TopSide
BackSide
TopSide
BackSide
1.5V +/-3%
28.9 mA
28.9 mA
31.8mA
30.9 mA
MS-9621 1.0A3
18 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
MCH C
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
VCCA_COREVCCA_DDR
VCCA_HI
VSSA_COREVSSA_HIVSSA_EXP
VCCA_EXP
VCCA_HI
VCCA_DDR
VSSA_COREVCCA_COREVCCA_CORE_R
VSSA_HI
VSSA_EXP
VCCA_DDR_R
VCCA_EXP_R
VCCA_HI_R
VSSA_CORE
VCCA_EXP
+1.8V
+1.5V
+1.5V
+1.2V
+1.5V
+1.5V
+1.5V
+1.5V
+1.5V
+1.5V
+1.2V
VCORE_P0
VCORE_P1
+1.8V
C2260.1u16VC3KX7R
C61610u6.3VC5MX5R
C6260.1u16VC3KX7R
C2840.1u16VC3KX7R
C62310u6.3VC5MX5R
C8210.1u16VC3KX7R
L19 4.7u60mAL51 2
C65210u6.3VC5MX5R
C6420.1u16VC3KX7R
C6250.1u16VC3KX7R
L16 4.7u60mAL51 2
R6351R3F
C63910u6.3VC5MX5R
C6280.1u16VC3KX7R
C6070.1u16VC3KX7R
C6270.1u16VC3KX7R
R6201R3F
C24410u6.3VC5MX5R
C31110u6.3VC5MX5R
C6300.1u16VC3KX7R
C6290.1u16VC3KX7R
C6400.1u16VC3KX7R
C3020.1u16VC3KX7R
C8230.1u16VC3KX7R
C2330.1u16VC3KX7R
C3140.1u16VC3KX7R
C3080.1u16VC3KX7R
C6470.1u16VC3KX7R
C64310u6.3VC5MX5R
C6460.1u16VC3KX7R
C60810u6.3VC5MX5R
MCH 7/8U15G
LINDENHURST
Y13Y11
Y8Y2
W30W24W22W20W18W16W14W12
W9W6W3V31V28V25V21V19V17V15V13V11V10
V4U32AB6
AA31AA28AA25AA22AA20AA18AA16AA14AA12AA10
AA7AB23AB21AB19AB17AB15AB13AN31AN25AN19AN13
AN7AM32AM29AM26AM23AM20AM17AM14AM11
AM8AM5AM2
AL33AL27AL21AL15
AL9AL3
AK31AK28AK25AK22AK19AK16AG13
E24
AF29AF26AF23AF20AF17AF14AF11AF8AF2AE27AE21AE15AE9AE6AE3AD31AD28AD25AD22AD19AD16AD13AD10AD4AC32AC26AC22AC20AC18AC16AC14AC12AC8AC5AC2AB30AK7AK4AJ32AJ29AJ17AJ11AJ5AJ23AJ2AH30AH27AH24AH21AH18AH15AH12AH9AG31AG25AG19AG1AF32AA4AA1Y32Y26Y23Y21Y19Y17Y15AB11AK10AK13U26U22
U20 F5P21V23
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSS VSSA_COREVSSAHI
VSSA_EXP
C2870.1u16VC3KX7R
C6410.1u16VC3KX7R
C6240.1u16VC3KX7R
C6120.1u16VC3KX7R
L17 4.7u60mAL51 2R623
1R3F
C2410.1u16VC3KX7R
C6130.1u16VC3KX7R
C6100.1u16VC3KX7R
C61410u6.3VC5MX5R
C8200.1u16VC3KX7R
C62010u6.3VC5MX5R
L18 4.7u60mAL51 2
C6320.1u16VC3KX7R
C60210u6.3VC5MX5R
R6301R3F
C8240.1u16VC3KX7R
C2480.1u16VC3KX7R
C24010u6.3VC5MX5R
C8190.1u16VC3KX7R
C6450.1u16VC3KX7R
C63110u6.3VC5MX5R
C6480.1u16VC3KX7R
C64410u6.3VC5MX5R
MCH 6/8U15F
LINDENHURST
AN28AN22AN16AN10
AN3AL30AL24AL18AL12
AL6AJ26AJ20AJ14
AJ8AH3
AG28AG22AG16AG10
AF5AE24AE18AE12AD7AD1
AC23AC21AC19AC17AC15AC13AC11AB22AB20AB18AB16AB14AB12
AB9AB3
AA11Y12
Y5W11V12
V7V1
U11T12
T9T3
R11P12
P5N11M1K3H5F1M7
AL1
AH33AE33AE30AC29AB33AB27AB24AA23
Y29Y22
W33W27W23V22U29T33T27T24T22R23P29N33M28K33K30
AA21AA19AA17AA15AA13Y20Y18Y16Y14W21W19W17W15W13V20V18V16V14U21U19U17U15T20T18T16T14R21R19R17R15R13P18P16P14N21N19N17N15N13U13C33K9M12G33H29K27L23N23P22M22
A31M20M18M16M14L21L19L17L15L13J19J16J13H26H23E23E20E17E14E11E8D30D27A18A15A12A9A6A3
F6E4U23P20
VCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDRVCCDDR
VCCEXPVCCEXPVCCEXPVCCEXPVCCEXPVCCEXPVCCEXPVCCEXPVCCEXPVCCEXPVCCEXPVCCEXPVCCEXPVCCEXPVCCEXPVCCEXPVCCEXPVCCEXPVCCEXPVCCEXPVCCEXPVCCEXPVCCEXPVCCEXPVCCEXP
VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC
VTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTT
VCCA_COREVCCA_DDRVCCA_EXP
VCCA_HI
C8220.1u16VC3KX7R
MCH 8/8U15H
LINDENHURST
M13M11M10
M4L32L29L26L22L20L18L16L14
L8L5L2
K24K21K18K15K12
K6J31J28J25J22J10
J7J4J1
H32H20H17H14H11AG4AG7U18U16U14U12
U8U5U2
T30T21T19T17T15T11T13
T6R31R28R25R22R20R18R16R14R12
R7R4R1
P32P26P23P19P17P15N22N20N18N16N14
F16F13F10F7F4H8H2G30G27G21G18G15G12G9G3F31F28G24F25F22F19N3M31M25M23M21M19M17M15N6E32E29E26E5E2D24D21D18D15D12D9D6
C28C25C22C19C16C13C10C7C4C1B29B26B23B20B17B14B11B8B5A27A24A21P13P11P8P2N30N27N24N12N9
B32
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSS
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DDRA CLK 0
In Design Guide 0.75 is 49.9 ohm
MS-9621 change+1.25V_A to +1.8V
MS-9621 change+2.5V to +1.8V
DIMM A1 CS_#0,1 -> DDRA_CS_#2,X
1010
MS-9621 change+2.5V to+1.8V
DIMM A1
MS-9621 change+2.5V to+1.8V
DIMM A1 CKE0,1 -> MEM_CKE2,X
SMBUS ADDR: 0XA0
0000
DIMMA1 ODT_#0,1 -> DDRA_CS_#3,X
MS-9621
DDR II-DIMM A1
19 44Friday, March 25, 2005
Title
Size Document Number Rev
Date: Sheet of
DDRA_A5
DDRA_DQ39
DDRA_DQ7
DDRA_CB7
DDRA_DQ38
DDRA_A12
DDRA_DQS_P3
DDRA_DQ26
DDRA_CS_#3
DDRA_A0
DDRA_DQ13
DDRA_DQS_N9
DDRA_DQ29
DDRA_DQ34
DDRA_DQS_P10
DDRA_DQS_N13
DDRA_DQ43
DDRA_CB6
DDRA_DQ16
DDRA_DIMM_VREF
DDRA_DQ48
DDRA_DQS_P5
DDRA_CB4
DDRA_DQS_P8
DDRA_DQ42
DDRA_DQ32
DDRA_A11
DDRA_DQ49
DDRA_DQS_P0
DDRA_DQ55
DDRA_DQS_N4
DDRA_DQS_P14
DDRA_DQS_N12
DDRA_CB3
DDRA_CMDCLK_N0
DDRA_A7
DDRA_DQ41
DDRA_DQ5
DDRA_DQS_N10
DDRA_DQ59
DDRA_DQ24
DDRA_DQ28
DDRA_DQ1
DDRA_DQ4
DDRA_DQ53
DDRA_DQ[0..63]
DDRA_DQ56
DDRA_DQ62
DDRA_DQS_P6
DDRA_DQS_N11
DDRA_DQS_P4
DDRA_DQS_P12
DDRA_A1
DDRA_CB[0..7]
DDRA_DQS_P16
DDRA_DQ20
DDRA_DQS_P11
DDRA_DQ18
DDRA_A6
DDRA_DQ61
DDRA_DQS_N6
DDRA_DQS_P13
DDRA_CS_#2
DDRA_A10
DDRA_CB5
DDRA_A4DDRA_A3
DDRA_DQ23
DDRA_CB2
DDRA_DQS_N2
DDRA_DQS_P17
DDRA_DQ46
DDRA_DQS_N1
DDRA_DQ0
DDRA_DQ2
DDRA_DQ31
DDRA_DQS_N8
DDRA_DQ36
DDRA_CB0
DDRA_DQS_P7DDRA_DQS_N7
DDRA_DQS_P1
DDRA_CB1
DDRA_DQ50
DDRA_DQ9
DDRA_DQ14
DDRA_A8
DDRA_DQS_N17
DDRA_DQ60
DDRA_DQ19
DDRA_DQ35
DDRA_DQ47
DDRA_DQS_N14
DDRA_DQ54
DDRA_DQ30
DDRA_DQ12
DDRA_DQ10DDRA_DQ11
DDRA_DQS_N5
DDRA_DQS_N0
DDRA_DQ58
DDRA_DQS_N16
DDRA_DQ57
DDRA_DQ6
DDRA_DQ51
DDRA_DQ25
DDRA_DQS_N15
DDRA_DQS_P2
DDRA_DQ17
DDRA_DQ21DDRA_DQ22
DDRA_DQ3
DDRA_DQ27
DDRA_DQ8
DDRA_DQ33
DDRA_DQS_P9
DDRA_DQ63
DDRA_A9
DDRA_DQS_N[0..17]
DDRA_A13
DDRA_CMDCLK_P0 DDRA_DQ37
DDRA_DQ40
DDRA_DQS_P15
DDRA_A2 DDRA_DQ45
DDRA_DQS_N3
DDRA_DQ44
DDRA_A[0..13]
DDRA_DIMM_VREF
DDRA_DQ52
DDRA_DQ15
DDRA_DQS_P[0..17]
+1.8V
+1.8V +1.8V
+1.8V
+1.8V
+1.8V+1.8V
+1.8V
+1.8V
+3.3V
R9875R3F
C1681u10VC3MX7R
C1660.1u16VC3KX7R
C18410u6.3VC5MX5R
R610 100R3FR608 100R3F
C1581u10VC3MX7R
C15710u6.3VC5MX5R
C1620.1u16VC3KX7R
C7540.1u16VC3KX7R
C1610.1u16VC3KX7R
R657 56R2F
C1650.1u16VC3KX7R
DDRII 1/2
DIMM1A
DDRII
2362352302291171161111102272262182171081079998215214209208969590892062052001998786818015915815315240393433150149144143313025241411401321312221131212912812312210943
73192
74
54173174196176
5770
177179
58180
6061
18263
183188
220221137138185186
76193
17152
19071
101240239
119120
1238
5518
168167162161
49484342
77195
165
233
224
212
203
156
147
135
126
164
232
223
211
202
155
146
134
125
4546
113114
104105
9293
8384
3637
2728
1516
67
DQ63DQ62DQ61DQ60DQ59DQ58DQ57DQ56DQ55DQ54DQ53DQ52DQ51DQ50DQ49DQ48DQ47DQ46DQ45DQ44DQ43DQ42DQ41DQ40DQ39DQ38DQ37DQ36DQ35DQ34DQ33DQ32DQ31DQ30DQ29DQ28DQ27DQ26DQ25DQ24DQ23DQ22DQ21DQ20DQ19DQ18DQ17DQ16DQ15DQ14DQ13DQ12DQ11DQ10DQ09DQ08DQ07DQ06DQ05DQ04DQ03DQ02DQ01DQ00
WE_NRAS_NCAS_N
A16/BA2A15A14A13A12A11A10A09A08A07A06A05A04A03A02A01A00
CK2PCK2NCK1PCK1NCK0PCK0N
CS1_NCS0_N
CKE1CKE0
BA1BA0
SA2SA1SA0
SDASCL
VREFVDDSPD
RC0RFU/RC1
CB7CB6CB5CB4CB3CB2CB1CB0
ODT1ODT0
NC/DQS17N
NC/DQS16N
NC/DQS15N
NC/DQS14N
NC/DQS13N
NC/DQS12N
NC/DQS11N
NC/DQS10N
NC/DQS09N
NC/DQS17P
NC/DQS16P
NC/DQS15P
NC/DQS14P
NC/DQS13P
NC/DQS12P
NC/DQS11P
NC/DQS10P
NC/DQS09P
DQS8NDQS8P
DQS7NDQS7P
DQS6NDQS6P
DQS5NDQS5P
DQS4NDQS4P
DQS3NDQS3P
DQS2NDQS2P
DQS1NDQS1P
DQS0NDQS0P
R652 1K
R9975R3F
R656 56R2F
C1691u10VC3MX7R
R653 1K
C1640.1u16VC3KX7R
C1280.1u16VC3KX7R
C1630.1u16VC3KX7R
R654 56R2F
R609 100R3F
DDRII 2/2
DIMM1B
DDRII
197189187184178172
6967645953
1026819
115112109106103100
9794918885827966655047444138353229262320171411
852
191181175170787572625651194
237234231228225222219216213210207204201198169166163160157154151148145142139136133130127124121118
VDDVDDVDDVDDVDDVDDVDDVDDVDDVDDVDD
NCNCNC
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
VDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQ
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
C1670.1u16VC3KX7R
R651 4.7K
C1701u10VC3MX7R
R607 100R3F
R655 56R2F
INDDRA_BA116,20,21INDDRA_BA016,20,21
INDDRA_CAS_#16,20,21
BISMBCLK_DIMM20,21,22,23,24
BI DDRA_DIMM_VREF 20,21
IN DDRA_CMDCLK_P0
INDDRA_CS_#216,20
BI DDRA_DQ[0..63] 16,20,21
BI DDRA_DQS_N[0..17] 16,20,21
INDIMM_RSTA_#20,21,29
INDDRA_CS_#316,20
IN DDRA_CMDCLK_N0
INDDRA_BA216,20,21
INMEM_CKE216,20,21
IN DDRA_A[0..13] 16,20,21
INDDRA_WE_#16,20,21
BISMBDATA_DIMM20,21,22,23,24
BI DDRA_DQS_P[0..17] 16,20,21
INDDRA_RAS_#16,20,21
BI DDRA_CB[0..7] 16,20,21
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DDRA CLK 1
MS-9621 change+2.5Vto +1.8V
DIMM A2 ODT0,1 -> DDRA_CS_#5,3
MS-9621 change+2.5Vto +1.8V
DIMM A2 CS_#0,1 -> DDRA_CS_#4,2
DIMMA2
DIMM A2 CKE0,1 -> MEM_CKE4,2
SMBUS ADDR: 0XA2
00011010
MS-9621
DDR II-DIMM A2
20 44Friday, March 25, 2005
Title
Size Document Number Rev
Date: Sheet of
DDRA_CB2
DDRA_DQ30
DDRA_DQ12
DDRA_DQ1
DDRA_CS_#5
DDRA_A[0..13]
DDRA_DQ4
DDRA_DQS_N0DDRA_DQS_P9
DDRA_A2
DDRA_A6
DDRA_A3
DDRA_DQS_P12
DDRA_DQ55
DDRA_DQ10
DDRA_DQ29
DDRA_A0
DDRA_DQS_P6
DDRA_A10
DDRA_DQ31
DDRA_DQS_P1
DDRA_DQ26
DDRA_DQS_N5
DDRA_DQS_P3
DDRA_DQS_N4
DDRA_DQ50
DDRA_DQS_P[0..17]
DDRA_DQ14
DDRA_DQ5
DDRA_DQS_N11
DDRA_CB7
DDRA_DQ52
DDRA_DQ0
DDRA_DQ41
DDRA_DQS_N14
SMBDATA_DIMM
DDRA_DQS_P5
DDRA_DQ18
DDRA_DQ25
DDRA_CB5
DDRA_A12DDRA_DQ56
DDRA_A5
DDRA_CB3
DDRA_CS_#2
DDRA_DQS_N16
DDRA_DQ35
DDRA_A4
DDRA_DQ61
DDRA_DQS_P0
DDRA_CB[0..7]
DDRA_DQ60
DDRA_DQ20
DDRA_DQ32
DDRA_DQ22
DDRA_DQS_P10
DDRA_DQS_P4
DDRA_DQ44
DDRA_DQ48DDRA_DQ47
DDRA_DQ39
DDRA_DQ54
DDRA_DQS_N9
DDRA_DQS_N2
DDRA_CS_#3
DDRA_DQ21
DDRA_DQ16
DDRA_DQ27
DDRA_DQ58
DDRA_DQ53
DDRA_CS_#4
DDRA_DQS_P11
DDRA_DQS_P16
DDRA_CS_#4
DDRA_DQ57
DDRA_DQS_N[0..17]
SMBCLK_DIMM
DDRA_DQS_N6
DDRA_DQ23
DDRA_DQ15
DDRA_A11
DDRA_DQ6
DDRA_DQS_N10
DDRA_DQ28
DDRA_A7
DDRA_DQS_N13
DDRA_DQ38
DDRA_DQS_P15
DDRA_A8
DDRA_DQS_N15
DDRA_DQ[0..63]
DDRA_A9
DDRA_A13
DDRA_DQS_P8
DDRA_DQ34
DDRA_CB1
DDRA_DQ19
DDRA_DQS_N8
DDRA_DQ11
DDRA_DQ33
DDRA_DQ7
DDRA_DQ40
DDRA_DQ45
DDRA_DQ37
DDRA_DQ3
DDRA_DQ62
DDRA_DQS_N7
DDRA_DQ51
DDRA_DQ46
DDRA_DQS_N1
DDRA_DQ8
DDRA_DQ49
DDRA_DQS_N3
DDRA_DQ24
DDRA_CB0
DDRA_DQS_N17
DDRA_DQ63
DDRA_DQ17
DDRA_DQ9
DDRA_DQ36
DDRA_DQ2
DDRA_CMDCLK_N1
DDRA_DQS_P2
DDRA_DQS_P14
DDRA_DQS_P13
DDRA_DQ13
DDRA_DQS_P7
DDRA_CB6
DDRA_DQS_N12
DDRA_CB4
DDRA_DQ42
DDRA_CS_#5
DDRA_DQS_P17
DDRA_DQ59
DDRA_DQ43
DDRA_CMDCLK_P1
DDRA_A1
+1.8V
+1.8V
+1.8V
+3.3V
+3.3V
+1.8V
+1.8V
+1.8V
+1.8V
+3.3V
R80 0
R667 56R2F
C1300.1u16VC3KX7R
R103 100R3FC1371u10VC3MX7R
R666 56R2F
C1320.1u16VC3KX7R
C1401u10VC3MX7R R668 56R2F
R105 100R3F
R795.1K
C1290.1u16VC3KX7R
C15510u6.3VC5MX5R
R665 56R2F
R102 100R3F
C1340.1u16VC3KX7R
R76 0
C17910u6.3VC5MX5R
C1330.1u16VC3KX7R
C930.1u16VC3KX7R
DDRII 2/2
DIMM3B
DDRII
197189187184178172
6967645953
1026819
115112109106103100
9794918885827966655047444138353229262320171411
852
191181175170787572625651194
237234231228225222219216213210207204201198169166163160157154151148145142139136133130127124121118
VDDVDDVDDVDDVDDVDDVDDVDDVDDVDDVDD
NCNCNC
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
VDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQ
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
R104 100R3F
DDRII 1/2
DIMM3A
DDRII
2362352302291171161111102272262182171081079998215214209208969590892062052001998786818015915815315240393433150149144143313025241411401321312221131212912812312210943
73192
74
54173174196176
5770
177179
58180
6061
18263
183188
220221137138185186
76193
17152
19071
101240239
119120
1238
5518
168167162161
49484342
77195
165
233
224
212
203
156
147
135
126
164
232
223
211
202
155
146
134
125
4546
113114
104105
9293
8384
3637
2728
1516
67
DQ63DQ62DQ61DQ60DQ59DQ58DQ57DQ56DQ55DQ54DQ53DQ52DQ51DQ50DQ49DQ48DQ47DQ46DQ45DQ44DQ43DQ42DQ41DQ40DQ39DQ38DQ37DQ36DQ35DQ34DQ33DQ32DQ31DQ30DQ29DQ28DQ27DQ26DQ25DQ24DQ23DQ22DQ21DQ20DQ19DQ18DQ17DQ16DQ15DQ14DQ13DQ12DQ11DQ10DQ09DQ08DQ07DQ06DQ05DQ04DQ03DQ02DQ01DQ00
WE_NRAS_NCAS_N
A16/BA2A15A14A13A12A11A10A09A08A07A06A05A04A03A02A01A00
CK2PCK2NCK1PCK1NCK0PCK0N
CS1_NCS0_N
CKE1CKE0
BA1BA0
SA2SA1SA0
SDASCL
VREFVDDSPD
RC0RFU/RC1
CB7CB6CB5CB4CB3CB2CB1CB0
ODT1ODT0
NC/DQS17N
NC/DQS16N
NC/DQS15N
NC/DQS14N
NC/DQS13N
NC/DQS12N
NC/DQS11N
NC/DQS10N
NC/DQS09N
NC/DQS17P
NC/DQS16P
NC/DQS15P
NC/DQS14P
NC/DQS13P
NC/DQS12P
NC/DQS11P
NC/DQS10P
NC/DQS09P
DQS8NDQS8P
DQS7NDQS7P
DQS6NDQS6P
DQS5NDQS5P
DQS4NDQS4P
DQS3NDQS3P
DQS2NDQS2P
DQS1NDQS1P
DQS0NDQS0P
C1361u10VC3MX7R
C1310.1u16VC3KX7R
C1350.1u16VC3KX7R
R775.1K
INDDRA_BA216,19,21
BISMBDATA_DIMM19,21,22,23,24
INDDRA_WE_#16,19,21
BI DDRA_DQS_P[0..17] 16,19,21
INDIMM_RSTA_#19,21,29
INDDRA_CS_#216,19
BI DDRA_DQS_N[0..17] 16,19,21
IN DDRA_CMDCLK_P1 16
INDDRA_DIMM_VREF19,21
BI SMBCLK_MAIN 10,17,41
IN DDRA_CMDCLK_N1 16
BISMBCLK_DIMM19,21,22,23,24
BI DDRA_DQ[0..63] 16,19,21
BI SMBDATA_MAIN 10,17,41
INMEM_CKE216,19,21INMEM_CKE416,21
INDDRA_CAS_#16,19,21
INDDRA_CS_#516
INDDRA_RAS_#16,19,21
INDDRA_CS_#316,19
INDDRA_BA116,19,21
INDDRA_CS_#416
IN DDRA_A[0..13] 16,19,21
INDDRA_BA016,19,21
BI DDRA_CB[0..7] 16,19,21
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DIMM A3CS_#0,1 -> DDRA_CS_#6,0
MS-9621 change+2.5V to+1.8V
DDRA CLK 2
DIMM A3
MS-9621 DDR-II Achannelterminator
MS-9152 change+2.5V to+1.8V
DIMM A3 CKE0,1 -> MEM_CKE6,0
DIMM A3 ODT0,1 -> DDRA_CS_#7,1
SMBUS ADDR: 0XA4
1010 0010
MS-9621
DDR II-DIMM A3
21 44Friday, March 25, 2005
Title
Size Document Number Rev
Date: Sheet of
DDRA_DQ9
DDRA_DQ12
DDRA_CB6
DDRA_DQS_P14
DDRA_DQ43
DDRA_DQ31
DDRA_CS_#6
DDRA_DQ3
DDRA_CB[0..7]
DDRA_DQ34
DDRA_A4
DDRA_DQ61
DDRA_A6
DDRA_DQ52
DDRA_DQ58
DDRA_DQS_N8
DDRA_DQ17
DDRA_DQS_N4
DDRA_A7
DDRA_A9
DDRA_DQ57
DDRA_DQS_P16
DDRA_DQ35
DDRA_CS_#1
DDRA_A8
DDRA_DQ25
DDRA_DQS_N10
DDRA_CS_#6
DDRA_DQS_P9
DDRA_DQS_N11
DDRA_DQ23
DDRA_CMDCLK_N2
DDRA_A13
DDRA_CB2
DDRA_A0
DDRA_DQS_N6
DDRA_CS_#0
DDRA_A11
DDRA_DQS_N12
DDRA_DQ60
DDRA_A10
DDRA_DQ21
DDRA_DQS_N13
DDRA_DQS_N0
DDRA_A11
DDRA_A3
DDRA_DQ37
DDRA_DQS_P10
DDRA_DQS_P5
DDRA_DQ59
DDRA_WE_#
DDRA_CB5
DDRA_A8
DDRA_DQS_P0
DDRA_DQS_P11
DDRA_DQS_P6
DDRA_CB7
DDRA_DQ47DDRA_DQ46
DDRA_DQS_P17
DDRA_A9
DDRA_DQ36
DDRA_DQ62
DDRA_DQS_P7
DDRA_DQ38
DDRA_DQS_N[0..17]
DDRA_DQ29
DDRA_A13DDRA_DQ55
DDRA_DQ13
DDRA_DQS_P3DDRA_DQS_N3
DDRA_DQ16
DDRA_DQ48
DDRA_DQ8DDRA_BA0
DDRA_DQS_N17
DDRA_DQ22
DDRA_DQ27
DDRA_A0
DDRA_DQ5
DDRA_A5
DDRA_DQ4
DDRA_DQ6
DDRA_A5
DDRA_DQ26
DDRA_BA1
DDRA_DQ18
DDRA_DQ45
DDRA_A[0..13]
DDRA_DQ39
DDRA_A7
DDRA_DQS_P2
DDRA_A2
DDRA_DQ2
DDRA_CB3DDRA_DQ7
DDRA_A3
DDRA_DQ50
DDRA_RAS_#
DDRA_A1
DDRA_DQ28
DDRA_CS_#7
DDRA_DQ53
DDRA_DQS_N9
DDRA_DQ42
DDRA_A1
DDRA_DQS_N14
DDRA_DQ20
DDRA_DQ[0..63]
DDRA_DQ49
DDRA_DQS_P[0..17]
DDRA_DQS_P12
DDRA_DQS_P13
DDRA_CB4
DDRA_DQS_P4
DDRA_DQS_N5
DDRA_DQ63
DDRA_CMDCLK_P2
DDRA_DQ0
DDRA_A12
DDRA_DQ41
DDRA_DQ30
DDRA_DQ56
DDRA_A6
DDRA_DQS_P8
DDRA_DQ51
DDRA_A10
DDRA_DQ11
DDRA_DQS_N16
DDRA_DQ32
DDRA_DQ24
DDRA_CB1
DDRA_DQ44
DDRA_CB0
DDRA_DQ1
DDRA_A2
DDRA_DQS_N7
DDRA_DQ33
DDRA_DQ15
DDRA_CS_#7
DDRA_BA2
DDRA_CAS_#
DDRA_DQ54
DDRA_DQS_P1
DDRA_DQS_N15
DDRA_DQ14
DDRA_DQS_N1
DDRA_DQ19
DDRA_A12
DDRA_DQS_P15
DDRA_DQ40
DDRA_DQ10
DDRA_A4
DDRA_DQS_N2
DDRA_CS_#0
DDRA_CS_#1
+1.8V
+1.8V
+1.8V
+1.8V
+3.3V
+1.8V
+3.3V
+1.8V
+1.8V
+1.8V
+1.8V
+1.8V
+1.8V
+1.8V
R713 56R2F
RN96 56R_04021 23 45 67 8
R676 56R2F
R705 56R2F
RN107 56R_04021 23 45 67 8
RN102 56R_04021 23 45 67 8
C660.1u16VC3KX7R
R663 56R2F
C740.1u16VC3KX7R
C730.1u16VC3KX7R
R706 56R2F
R658 56R2F
RN95 56R_04021 23 45 67 8
C8180.1u16VC3KX7R
R708 56R2F
R662 56R2F
C6180.1u16VC3KX7R
R585 100R3F
DDRII 1/2
DIMM5A
DDRII
2362352302291171161111102272262182171081079998215214209208969590892062052001998786818015915815315240393433150149144143313025241411401321312221131212912812312210943
73192
74
54173174196176
5770
177179
58180
6061
18263
183188
220221137138185186
76193
17152
19071
101240239
119120
1238
5518
168167162161
49484342
77195
165
233
224
212
203
156
147
135
126
164
232
223
211
202
155
146
134
125
4546
113114
104105
9293
8384
3637
2728
1516
67
DQ63DQ62DQ61DQ60DQ59DQ58DQ57DQ56DQ55DQ54DQ53DQ52DQ51DQ50DQ49DQ48DQ47DQ46DQ45DQ44DQ43DQ42DQ41DQ40DQ39DQ38DQ37DQ36DQ35DQ34DQ33DQ32DQ31DQ30DQ29DQ28DQ27DQ26DQ25DQ24DQ23DQ22DQ21DQ20DQ19DQ18DQ17DQ16DQ15DQ14DQ13DQ12DQ11DQ10DQ09DQ08DQ07DQ06DQ05DQ04DQ03DQ02DQ01DQ00
WE_NRAS_NCAS_N
A16/BA2A15A14A13A12A11A10A09A08A07A06A05A04A03A02A01A00
CK2PCK2NCK1PCK1NCK0PCK0N
CS1_NCS0_N
CKE1CKE0
BA1BA0
SA2SA1SA0
SDASCL
VREFVDDSPD
RC0RFU/RC1
CB7CB6CB5CB4CB3CB2CB1CB0
ODT1ODT0
NC/DQS17N
NC/DQS16N
NC/DQS15N
NC/DQS14N
NC/DQS13N
NC/DQS12N
NC/DQS11N
NC/DQS10N
NC/DQS09N
NC/DQS17P
NC/DQS16P
NC/DQS15P
NC/DQS14P
NC/DQS13P
NC/DQS12P
NC/DQS11P
NC/DQS10P
NC/DQS09P
DQS8NDQS8P
DQS7NDQS7P
DQS6NDQS6P
DQS5NDQS5P
DQS4NDQS4P
DQS3NDQS3P
DQS2NDQS2P
DQS1NDQS1P
DQS0NDQS0P
R664 56R2F
C6190.1u16VC3KX7R
C750.1u16VC3KX7R
C780.1u16VC3KX7R
R707 56R2F
RN97 56R_04021 23 45 67 8
RN99 56R_04021 23 45 67 8
C700.1u16VC3KX7R
C690.1u16VC3KX7R
R677 56R2F
R591 100R3F
R709 56R2F
C12310u6.3VC5MX5R
RN98 56R_04021 23 45 67 8
R702 56R2F
R659 56R2F
C9010u6.3VC5MX5R
C760.1u16VC3KX7R
R584 100R3F
RN101 56R_04021 23 45 67 8
R710 56R2F
C920.1u16VC3KX7R
C710.1u16VC3KX7R
R661 56R2F
C680.1u16VC3KX7R
R711 56R2F
R703 56R2F
DDRII 2/2
DIMM5B
DDRII
197189187184178172
6967645953
1026819
115112109106103100
9794918885827966655047444138353229262320171411
852
191181175170787572625651194
237234231228225222219216213210207204201198169166163160157154151148145142139136133130127124121118
VDDVDDVDDVDDVDDVDDVDDVDDVDDVDDVDD
NCNCNC
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
VDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQ
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
C6090.1u16VC3KX7R
C770.1u16VC3KX7R
R588 100R3F
R712 56R2F
C1391u10VC3MX7R
RN100 56R_04021 23 45 67 8
C720.1u16VC3KX7R
R704 56R2F
RN104 56R_04021 23 45 67 8
RN103 56R_04021 23 45 67 8
C670.1u16VC3KX7R
INMEM_CKE516,23
INDDRA_WE_#16,19,20
INDDRA_BA216,19,20
INMEM_CKE416,20
BI DDRA_DQS_N[0..17] 16,19,20
BI DDRA_DQS_P[0..17] 16,19,20
INDDRA_BA016,19,20
BISMBCLK_DIMM19,20,22,23,24
IN DDRA_A[0..13] 16,19,20
IN DDRA_CMDCLK_P2 16
INMEM_CKE716,24
INDDRA_CS_#016
INDDRA_DIMM_VREF19,20
INDDRA_RAS_#16,19,20
INDDRA_BA116,19,20
INMEM_CKE616
INDDRA_CS_#716
INDDRA_CAS_#16,19,20
INMEM_CKE116,24
BI DDRA_DQ[0..63] 16,19,20
INDIMM_RSTA_#19,20,29
INMEM_CKE616
INMEM_CKE316,22,23
BI DDRA_CB[0..7] 16,19,20
BISMBDATA_DIMM19,20,22,23,24
INDDRA_CS_#116
INMEM_CKE216,19,20
INDDRA_CS_#616
IN DDRA_CMDCLK_N2 16
INMEM_CKE016
INMEM_CKE016
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MS-9621change+2.5V to+1.8V
DDRB CLK 0
DIMM B1 ODT0,1 -> DDRB_CS_#3,X
DIMM B1 CKE0,1 -> MEM_CKE3,X
DIMM B1 CS_#0,1 -> DDRB_CS_#2,XIn Design Guide 0.75 is 49.9 ohm
SMBUS ADDR: 0XA8DIMM B11010 100 0
MS-9621
DDR II-DIMM B1
22 44Friday, March 25, 2005
Title
Size Document Number Rev
Date: Sheet of
DDRB_DQS_N2
DDRB_DQ35
DDRB_DQ[0..63]
DDRB_DQ58
DDRB_DQS_P2
DDRB_DQ62
DDRB_A10
DDRB_DQ41
DDRB_DQ53
DDRB_DQ5
DDRB_DQ48
DDRB_DQ8
DDRB_DQS_P13
DDRB_DQS_N6
DDRB_DQ61
DDRB_DQ31
DDRB_DQ39
DDRB_DQS_N8
DDRB_DQ28
DDRB_DQ12
DDRB_DQ3
DDRB_CB3
DDRB_DQS_P15
DDRB_DQ32
DDRB_DQ38
DDRB_DQ57
DDRB_A11
DDRB_DQ22
DDRB_DQ50
DDRB_DQS_N4
DDRB_DQ52
DDRB_CB0
DDRB_CS_#2
DDRB_DQ10
DDRB_DQ37
DDRB_DQ0
DDRB_DQ47
DDRB_CMDCLK_N0
DDRB_DQS_P10
DDRB_CB6
DDRB_A[0..13]
DDRB_A7
DDRB_DQ46
DDRB_DQ34
DDRB_DQ27
DDRB_A0
DDRB_DQ56
DDRB_DQS_N3
DDRB_DQ14
DDRB_A2
DDRB_DQ16
DDRB_A8
DDRB_CB4
DDRB_DQS_N17DDRB_DQS_P17
DDRB_DQS_P14
DDRB_DQS_N7
DDRB_DQ54
DDRB_DQ51
DDRB_DQ36
DDRB_A13
DDRB_DQ60
DDRB_A1
DDRB_DQ19
DDRB_DQS_P16
DDRB_DQ25
DDRB_DQ49
DDRB_DIMM_VREF
DDRB_DQ21
DDRB_DQS_P[0..17]
DDRB_DQS_P6
DDRB_CS_#3
DDRB_DQS_P12
DDRB_DQS_N9
DDRB_DQ23
DDRB_A6
DDRB_DQS_N12
DDRB_CB2
DDRB_DQS_P5
DDRB_CB7
DDRB_DQS_P3
DDRB_DQ9
DDRB_DQ59
DDRB_DQS_N16
DDRB_DQ55
DDRB_DQS_N5
DDRB_DQS_P9
DDRB_DQ13
DDRB_DQS_P7
DDRB_DQ18DDRB_DQ17
DDRB_DIMM_VREF
DDRB_DQ20
DDRB_DQ45
DDRB_DQ24
DDRB_CB1
DDRB_CB5
DDRB_DQ63
DDRB_DQ40
DDRB_DQ30
DDRB_CB[0..7]
DDRB_DQ6
DDRB_A12
DDRB_DQS_N1
DDRB_DQ15
DDRB_DQS_N13
DDRB_A4
DDRB_DQ11
DDRB_DQ42
DDRB_DQ1
DDRB_DQ29
DDRB_DQS_P4
DDRB_A9
DDRB_DQS_N[0..17]
DDRB_DQS_N0
DDRB_DQS_N10
DDRB_DQS_N14
DDRB_DQ26
DDRB_DQ43
DDRB_DQS_N11
DDRB_CMDCLK_P0
DDRB_DQS_P8
DDRB_DQ4
DDRB_DQS_P11
DDRB_DQ44
DDRB_A3
DDRB_DQS_P1
DDRB_DQS_P0
DDRB_A5
DDRB_DQ7
DDRB_DQ33
DDRB_DQS_N15
DDRB_DQ2
+1.8V
+1.8V
+1.8V
+1.8V
+1.8V
+3.3V
+1.8V
+3.3V
+1.8V+1.8V
+1.8V
R671 1K
C2030.1u16VC3KX7R
R141 100R3F
C7830.1u16VC3KX7R
C21110u6.3VC5MX5R
R13875R3F
C1960.1u16VC3KX7R
R675 56R2F
R140 100R3F
C1780.1u16VC3KX7R
R674 56R2F
R670 1K
C2090.1u16VC3KX7R
C2060.1u16VC3KX7R
C1971u10VC3MX7R
C21010u6.3VC5MX5R
R672 56R2FC1270.1u16VC3KX7R
C1771u10VC3MX7R
R146 100R3F
C2071u10VC3MX7R
R673 56R2F
R13975R3F
C1981u10VC3MX7R
R669 4.7K
DDRII 1/2
DIMM2A
DDRII
2362352302291171161111102272262182171081079998215214209208969590892062052001998786818015915815315240393433150149144143313025241411401321312221131212912812312210943
73192
74
54173174196176
5770
177179
58180
6061
18263
183188
220221137138185186
76193
17152
19071
101240239
119120
1238
5518
168167162161
49484342
77195
165
233
224
212
203
156
147
135
126
164
232
223
211
202
155
146
134
125
4546
113114
104105
9293
8384
3637
2728
1516
67
DQ63DQ62DQ61DQ60DQ59DQ58DQ57DQ56DQ55DQ54DQ53DQ52DQ51DQ50DQ49DQ48DQ47DQ46DQ45DQ44DQ43DQ42DQ41DQ40DQ39DQ38DQ37DQ36DQ35DQ34DQ33DQ32DQ31DQ30DQ29DQ28DQ27DQ26DQ25DQ24DQ23DQ22DQ21DQ20DQ19DQ18DQ17DQ16DQ15DQ14DQ13DQ12DQ11DQ10DQ09DQ08DQ07DQ06DQ05DQ04DQ03DQ02DQ01DQ00
WE_NRAS_NCAS_N
A16/BA2A15A14A13A12A11A10A09A08A07A06A05A04A03A02A01A00
CK2PCK2NCK1PCK1NCK0PCK0N
CS1_NCS0_N
CKE1CKE0
BA1BA0
SA2SA1SA0
SDASCL
VREFVDDSPD
RC0RFU/RC1
CB7CB6CB5CB4CB3CB2CB1CB0
ODT1ODT0
NC/DQS17N
NC/DQS16N
NC/DQS15N
NC/DQS14N
NC/DQS13N
NC/DQS12N
NC/DQS11N
NC/DQS10N
NC/DQS09N
NC/DQS17P
NC/DQS16P
NC/DQS15P
NC/DQS14P
NC/DQS13P
NC/DQS12P
NC/DQS11P
NC/DQS10P
NC/DQS09P
DQS8NDQS8P
DQS7NDQS7P
DQS6NDQS6P
DQS5NDQS5P
DQS4NDQS4P
DQS3NDQS3P
DQS2NDQS2P
DQS1NDQS1P
DQS0NDQS0P
DDRII 2/2
DIMM2B
DDRII
197189187184178172
6967645953
1026819
115112109106103100
9794918885827966655047444138353229262320171411
852
191181175170787572625651194
237234231228225222219216213210207204201198169166163160157154151148145142139136133130127124121118
VDDVDDVDDVDDVDDVDDVDDVDDVDDVDDVDD
NCNCNC
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
VDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQ
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
C2050.1u16VC3KX7R
R145 100R3F
C2040.1u16VC3KX7R
BI
DDRB_DQS_P[0..17] 16,23,24
INDDRB_BA016,23,24
BISMBCLK_DIMM19,20,21,23,24
INMEM_CKE316,21,23
INDDRB_BA116,23,24
IN DDRB_CMDCLK_P0 16
IN DDRB_CMDCLK_N0 16
INDDRB_BA216,23,24
INDDRB_CAS_#16,23,24
INDDRB_CS_#316,23
BI DDRB_DQ[0..63] 16,23,24
INDDRB_RAS_#16,23,24
BISMBDATA_DIMM19,20,21,23,24
INDDRB_CS_#216,23
INDDRB_WE_#16,23,24
INDIMM_RSTB_#23,24,29
BI DDRB_CB[0..7] 16,23,24
IN DDRB_A[0..13] 16,23,24
BI DDRB_DIMM_VREF 23,24
BI
DDRB_DQS_N[0..17] 16,23,24
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DIMM B2 ODT0,1 -> DDRB_CS_#5,3
MS-9621change+2.5Vto +1.8V
DIMM B2 CKE0,1 -> MEM_CKE5,3
DIMM B2 CS_#0,1 -> DDRB_CS_#4,2
DDRB CLK 1
1010 0SMBUS ADDR: 0XAA
101
DIMM B2
MS-9621
DDR II-DIMM B2
23 44Friday, March 25, 2005
Title
Size Document Number Rev
Date: Sheet of
DDRB_DQS_N0
DDRB_DQ19
DDRB_DQS_P6
DDRA_CS_#4
DDRB_DQ25
DDRB_A13
DDRB_CB3
DDRB_DQS_N8
DDRB_CB5
DDRB_DQ1
DDRB_DQ60
DDRB_DQ33
DDRB_CB1
DDRB_DQ17
DDRB_DQS_P13
DDRB_DQ35
DDRB_DQ43
DDRB_DQ46
DDRB_DQ2
DDRB_DQ15
DDRB_DQ39
DDRB_CMDCLK_N1
DDRB_DQ48
DDRB_DQ23
DDRB_DQ32
DDRB_DQ47
DDRB_DQ41
DDRB_DQ[0..63]
DDRB_DQS_N3
DDRB_DQ42
DDRB_DQS_P3
DDRB_DQS_N14
DDRB_A4
DDRB_DQ28
DDRB_DQS_N10
DDRB_DQS_P9
DDRB_DQ57
DDRB_DQ31
DDRB_DQ13
DDRB_DQ22
DDRB_DQ61
DDRB_DQS_P1
DDRB_A10
DDRB_DQ63
DDRB_DQ4
DDRB_DQS_N11
DDRB_DQ54DDRB_DQ53
DDRB_DQ30
DDRB_DQS_N9
DDRA_CS_#5
DDRA_CS_#2
DDRB_A6
DDRB_DQ20
DDRB_DQ44
DDRB_DQ18
DDRB_A8
DDRB_A2
DDRB_DQS_P8
DDRB_CB[0..7]
DDRB_DQ12
DDRB_DQ50
DDRB_DQ24
DDRB_A7
DDRB_DQS_N1
DDRB_DQS_N15
DDRB_CB2
DDRB_DQ34
DDRB_DQS_N4
DDRB_DQ58
DDRB_A1
DDRB_DQ62
DDRA_CS_#3
DDRB_DQ38
DDRB_DQ0
DDRB_DQS_P15
DDRB_DQS_N5
DDRB_DQ11
DDRB_DQS_N2
DDRB_DQ59
DDRB_DQS_N13
DDRB_DQS_P7
DDRB_DQS_P0
DDRB_DQ55
DDRB_DQS_P10
DDRB_DQ51
DDRB_A0
DDRB_DQS_P4
DDRB_CB6
DDRB_DQ37
DDRB_DQ14
DDRB_DQ40
DDRB_DQ3
DDRB_DQS_P5
DDRB_DQS_N12
DDRB_DQ49
DDRB_DQ27
DDRB_A11DDRB_A12
DDRB_DQS_P2
DDRB_DQS_N17
DDRB_CS_#4
DDRB_DQ29
DDRB_DQ16
DDRB_A9
DDRB_DQS_P17
DDRB_A5
DDRB_DQS_N16
DDRB_DQS_P12
DDRB_DQ8
DDRB_DQS_N6
DDRB_DQ36
DDRB_DQS_N[0..17]
DDRB_DQ45
DDRB_DQ7
DDRB_A3
DDRB_CB7DDRB_DQ9
DDRB_CMDCLK_P1
DDRB_DQ10
DDRB_CS_#5
DDRB_DQ52
DDRB_DQ6
DDRB_DQ26
DDRB_DQ56
DDRB_DQS_P11
DDRB_DQS_P16
DDRB_DQS_P[0..17]
DDRB_CB0
DDRB_CB4
DDRB_DQ21
DDRB_A[0..13]
DDRB_DQS_P14
DDRB_DQS_N7
DDRB_DQ5
+1.8V
+1.8V
+1.8V
+1.8V
+1.8V
+1.8V
+3.3V
+3.3V
+1.8V
C1990.1u16VC3KX7R
C2001u10VC3MX7R
DDRII 2/2
DIMM4B
DDRII
197189187184178172
6967645953
1026819
115112109106103100
9794918885827966655047444138353229262320171411
852
191181175170787572625651194
237234231228225222219216213210207204201198169166163160157154151148145142139136133130127124121118
VDDVDDVDDVDDVDDVDDVDDVDDVDDVDDVDD
NCNCNC
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
VDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQ
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
C20810u6.3VC5MX5R
R684 56R2FC2011u10VC3MX7R
C1760.1u16VC3KX7R
R113 100R3F
C19110u6.3VC5MX5R
C1730.1u16VC3KX7R
R112 100R3F
C1600.1u16VC3KX7R
C1720.1u16VC3KX7R
R685 56R2F
C2021u10VC3MX7R
C1740.1u16VC3KX7R
R111 100R3FR686 56R2F
C1750.1u16VC3KX7R
DDRII 1/2
DIMM4A
DDRII
2362352302291171161111102272262182171081079998215214209208969590892062052001998786818015915815315240393433150149144143313025241411401321312221131212912812312210943
73192
74
54173174196176
5770
177179
58180
6061
18263
183188
220221137138185186
76193
17152
19071
101240239
119120
1238
5518
168167162161
49484342
77195
165
233
224
212
203
156
147
135
126
164
232
223
211
202
155
146
134
125
4546
113114
104105
9293
8384
3637
2728
1516
67
DQ63DQ62DQ61DQ60DQ59DQ58DQ57DQ56DQ55DQ54DQ53DQ52DQ51DQ50DQ49DQ48DQ47DQ46DQ45DQ44DQ43DQ42DQ41DQ40DQ39DQ38DQ37DQ36DQ35DQ34DQ33DQ32DQ31DQ30DQ29DQ28DQ27DQ26DQ25DQ24DQ23DQ22DQ21DQ20DQ19DQ18DQ17DQ16DQ15DQ14DQ13DQ12DQ11DQ10DQ09DQ08DQ07DQ06DQ05DQ04DQ03DQ02DQ01DQ00
WE_NRAS_NCAS_N
A16/BA2A15A14A13A12A11A10A09A08A07A06A05A04A03A02A01A00
CK2PCK2NCK1PCK1NCK0PCK0N
CS1_NCS0_N
CKE1CKE0
BA1BA0
SA2SA1SA0
SDASCL
VREFVDDSPD
RC0RFU/RC1
CB7CB6CB5CB4CB3CB2CB1CB0
ODT1ODT0
NC/DQS17N
NC/DQS16N
NC/DQS15N
NC/DQS14N
NC/DQS13N
NC/DQS12N
NC/DQS11N
NC/DQS10N
NC/DQS09N
NC/DQS17P
NC/DQS16P
NC/DQS15P
NC/DQS14P
NC/DQS13P
NC/DQS12P
NC/DQS11P
NC/DQS10P
NC/DQS09P
DQS8NDQS8P
DQS7NDQS7P
DQS6NDQS6P
DQS5NDQS5P
DQS4NDQS4P
DQS3NDQS3P
DQS2NDQS2P
DQS1NDQS1P
DQS0NDQS0P
R683 56R2F
C1710.1u16VC3KX7R
R114 100R3F
IN DDRB_CMDCLK_N1 16
INDDRB_BA116,22,24
IN DDRB_CMDCLK_P1 16
INDDRB_DIMM_VREF22,24
INDDRB_CS_#516
INDDRB_BA016,22,24
BI DDRB_DQS_P[0..17] 16,22,24
INMEM_CKE516,21
INDIMM_RSTB_#22,24,29
IN DDRB_A[0..13] 16,22,24
BI DDRB_CB[0..7] 16,22,24
BI DDRB_DQS_N[0..17] 16,22,24
INDDRB_WE_#16,22,24
INDDRB_BA216,22,24
INDDRB_CS_#316,22
INDDRB_CAS_#16,22,24INDDRB_RAS_#16,22,24
BISMBCLK_DIMM19,20,21,22,24BISMBDATA_DIMM19,20,21,22,24
INDDRB_CS_#216,22
BI DDRB_DQ[0..63] 16,22,24
INDDRB_CS_#416
INMEM_CKE316,21,22
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DIMM B3 ODT0,1 -> DDRB_CS_#7,1
DDRB CLK 2
MS-9621 change +2.5Vto +1.8V
MS-9152 change +2.5Vto +1.8V
DIMM B3 CS_#0,1 -> DDRB_CS_#6,0
DIMM B3 CKE0,1 -> MEM_CKE7,1
MS-9621 DDR-II Bchannelterminator
DIMM B3
1101010 0SMBUS ADDR: 0XAC
MS-9621
DDR II-DIMM B3
24 44Friday, March 25, 2005
Title
Size Document Number Rev
Date: Sheet of
DDRB_WE_#
DDRB_A10
DDRB_DQ62
DDRB_DQS_N9
DDRB_DQ0
DDRB_DQ34
DDRB_DQ17
DDRB_A6
DDRB_DQ31
DDRB_DQ52
DDRB_A1
DDRB_DQ13
DDRB_DQS_N15
DDRB_CB1
DDRB_DQ21
DDRB_DQS_N2
DDRB_DQ11
DDRB_A8
DDRB_DQ42
DDRB_DQS_N13
DDRB_DQS_N3
DDRB_DQ7
DDRB_DQS_N12
DDRB_DQ58
DDRB_A[0..13]
DDRB_A4
DDRB_DQ37
DDRB_CS_#6
DDRB_DQS_P6
DDRB_CB5
DDRB_DQS_P1
DDRB_A13
DDRB_DQ5
DDRB_DQS_P10
DDRB_DQ63
DDRB_DQ22
DDRB_CS_#1
DDRB_DQS_N8
DDRB_DQ18
DDRB_DQ24
DDRB_DQS_N6
DDRB_A5
DDRB_A2
DDRB_CS_#7
DDRB_A4
DDRB_DQ53
DDRB_A3
DDRB_BA1
DDRB_DQ25
DDRB_DQ[0..63]
DDRB_DQ16
DDRB_CB7
DDRB_A12
DDRB_DQ15
DDRB_DQS_P16
DDRB_DQ46
DDRB_DQS_P15
DDRB_CB3
DDRB_DQ20
DDRB_DQ14
DDRB_DQS_N1
DDRB_DQ48DDRB_DQ49
DDRB_DQS_P5
DDRB_DQ6
DDRB_DQS_N[0..17]
DDRB_CS_#6
DDRB_CB[0..7]
DDRB_DQ26
DDRB_DQ38
DDRB_DQ36
DDRB_DQ30
DDRB_A9
DDRB_DQ29
DDRB_DQ44
DDRB_A7
DDRB_DQS_P14
DDRB_DQ8
DDRB_A10
DDRB_DQ35
DDRB_A6
DDRB_A3
DDRB_DQS_P11
DDRB_DQ40
DDRB_CB2
DDRB_CB6
DDRB_DQS_N14
DDRB_CAS_#
DDRB_DQ28
DDRB_DQ10
DDRB_A11
DDRB_DQ32
DDRB_DQS_N5
DDRB_DQ50
DDRB_A0
DDRB_DQ33
DDRB_A11DDRB_A12
DDRB_DQ9
DDRB_DQS_P13
DDRB_A9
DDRB_DQ43
DDRB_DQS_N11
DDRB_A1
DDRB_DQS_P3
DDRB_A8
DDRB_DQ41
DDRB_CMDCLK_N2
DDRB_DQ45
DDRB_DQ4
DDRB_A5
DDRB_A13DDRB_DQ51
DDRB_DQS_P8
DDRB_A0
DDRB_DQ61
DDRB_DQ2
DDRB_CS_#0
DDRB_DQS_P9
DDRB_DQS_P2
DDRB_DQS_P17
DDRB_CS_#7
DDRB_DQ56
DDRB_DQ3
DDRB_DQ55
DDRB_DQ57
DDRB_DQ54
DDRB_DQ60
DDRB_DQS_N0
DDRB_A7
DDRB_DQS_N16
DDRB_DQ27
DDRB_DQ23
DDRB_CB0
DDRB_DQS_N4
DDRB_DQ47
DDRB_DQ19
DDRB_DQS_N10
DDRB_DQS_P[0..17]
DDRB_CMDCLK_P2
DDRB_DQ39
DDRB_DQS_P4
DDRB_DQS_P7DDRB_DQS_N7
DDRB_BA0
DDRB_CB4
DDRB_DQ12
DDRB_DQS_N17
DDRB_RAS_#
DDRB_DQS_P12
DDRB_BA2
DDRB_DQ1
DDRB_A2
DDRB_DQ59
DDRB_DQS_P0
DDRB_CS_#0
DDRB_CS_#1+1.8V
+1.8V
+1.8V
+1.8V
+3.3V
+1.8V
+3.3V
+1.8V
+1.8V +1.8V
+1.8V
+1.8V
+1.8V
R590 100R3F
RN113 56R_04021 23 45 67 8
R682 56R2F
R679 56R2F
R700 56R2F
C810.1u16VC3KX7R
R701 56R2F
C850.1u16VC3KX7R
DDRII 2/2
DIMM6B
DDRII
197189187184178172
6967645953
1026819
115112109106103100
9794918885827966655047444138353229262320171411
852
191181175170787572625651194
237234231228225222219216213210207204201198169166163160157154151148145142139136133130127124121118
VDDVDDVDDVDDVDDVDDVDDVDDVDDVDDVDD
NCNCNC
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
VDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQ
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
R681 56R2F
RN117 56R_04021 23 45 67 8
C12410u6.3VC5MX5R
C820.1u16VC3KX7R
C1590.1u16VC3KX7R
R586 100R3F
C860.1u16VC3KX7R
RN115 56R_04021 23 45 67 8
C1381u10VC3MX7R
R699 56R2F
RN114 56R_04021 23 45 67 8
C790.1u16VC3KX7R
C9110u6.3VC5MX5R
RN112 56R_04021 23 45 67 8
C830.1u16VC3KX7R
C870.1u16VC3KX7R
R680 56R2F
RN111 56R_04021 23 45 67 8
RN110 56R_04021 23 45 67 8
R587 100R3F
RN116 56R_04021 23 45 67 8
R589 100R3F
C800.1u16VC3KX7R
R698 56R2F
RN108 56R_04021 23 45 67 8
C840.1u16VC3KX7R
DDRII 1/2
DIMM6A
DDRII
2362352302291171161111102272262182171081079998215214209208969590892062052001998786818015915815315240393433150149144143313025241411401321312221131212912812312210943
73192
74
54173174196176
5770
177179
58180
6061
18263
183188
220221137138185186
76193
17152
19071
101240239
119120
1238
5518
168167162161
49484342
77195
165
233
224
212
203
156
147
135
126
164
232
223
211
202
155
146
134
125
4546
113114
104105
9293
8384
3637
2728
1516
67
DQ63DQ62DQ61DQ60DQ59DQ58DQ57DQ56DQ55DQ54DQ53DQ52DQ51DQ50DQ49DQ48DQ47DQ46DQ45DQ44DQ43DQ42DQ41DQ40DQ39DQ38DQ37DQ36DQ35DQ34DQ33DQ32DQ31DQ30DQ29DQ28DQ27DQ26DQ25DQ24DQ23DQ22DQ21DQ20DQ19DQ18DQ17DQ16DQ15DQ14DQ13DQ12DQ11DQ10DQ09DQ08DQ07DQ06DQ05DQ04DQ03DQ02DQ01DQ00
WE_NRAS_NCAS_N
A16/BA2A15A14A13A12A11A10A09A08A07A06A05A04A03A02A01A00
CK2PCK2NCK1PCK1NCK0PCK0N
CS1_NCS0_N
CKE1CKE0
BA1BA0
SA2SA1SA0
SDASCL
VREFVDDSPD
RC0RFU/RC1
CB7CB6CB5CB4CB3CB2CB1CB0
ODT1ODT0
NC/DQS17N
NC/DQS16N
NC/DQS15N
NC/DQS14N
NC/DQS13N
NC/DQS12N
NC/DQS11N
NC/DQS10N
NC/DQS09N
NC/DQS17P
NC/DQS16P
NC/DQS15P
NC/DQS14P
NC/DQS13P
NC/DQS12P
NC/DQS11P
NC/DQS10P
NC/DQS09P
DQS8NDQS8P
DQS7NDQS7P
DQS6NDQS6P
DQS5NDQS5P
DQS4NDQS4P
DQS3NDQS3P
DQS2NDQS2P
DQS1NDQS1P
DQS0NDQS0P
C880.1u16VC3KX7R
RN109 56R_04021 23 45 67 8
BI DDRB_DQS_N[0..17] 16,22,23
INDDRB_BA216,22,23
INDIMM_RSTB_#22,23,29
INMEM_CKE716,21
INDDRB_BA116,22,23
INDDRB_CAS_#16,22,23INDDRB_RAS_#16,22,23
BISMBCLK_DIMM19,20,21,22,23
INDDRB_WE_#16,22,23
IN DDRB_CMDCLK_P2 16
BI DDRB_DQS_P[0..17] 16,22,23
BI DDRB_DQ[0..63] 16,22,23
INDDRB_DIMM_VREF22,23
INDDRB_CS_#116
INDDRB_CS_#616
INDDRB_CS_#716
IN DDRB_A[0..13] 16,22,23
BI DDRB_CB[0..7] 16,22,23
INDDRB_BA016,22,23
IN DDRB_CMDCLK_N2 16
BISMBDATA_DIMM19,20,21,22,23
INDDRB_CS_#016
INMEM_CKE116,21
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PCI-E *4
25 W limit
+3.3V 3A
+12V 2.1A
+3.3VDUAL 375mA
MS-9621 1.0A4
25 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
PCI-E SLOT
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
EXP_A_RXP2
EXP_A_RXP0EXP_A_RXN0
EXP_A_TXN2
EXP_A_TXP0
EXP_A_TXP1
EXP_A_RXP1
EXP_A_TXP3EXP_A_RXN2
EXP_A_TXP2
EXP_A_TXN1
EXP_A_RXN3
WAKE_N
EXP_A_TXN0
EXP_A_TXN3
EXP_A_RXN1
EXP_A_RXP3
SMBDATA_PCISMBCLK_PCI
PCIE_PWRGD
EXP_A_TXN[0..3]
EXP_A_RXP[0..3]
EXP_A_TXP[0..3]
EXP_A_RXN[0..3]
+3.3V+3.3V
+3.3VDUAL
+12V+12V
+12V
+3.3V
+3.3VDUAL
C4270.1u16VC3KX7R
C4290.1u16VC3KX7R
PCI-E 8PORTPCIE1
PCI-E 8PORT
B1B2B3B4B5B6B7B8B9
B10B11
B12B13B14B15B16B17B18
B19B20B21B22B23B24B25B26B27B28B29B30B31B32
B33B34B35B36B37B38B39B40B41B42B43B44B45B46B47B48B49
A1A2A3A4A5A6A7A8A9A10A11
A12A13A14A15A16A17A18
A19A20A21A22A23A24A25A26A27A28A29A30A31A32
A33A34A35A36A37A38A39A40A41A42A43A44A45A46A47A48A49
12V12VRSVDGNDSMCLKSMDATAGND3.3VJTAG13.3VAUXWAKE_#
RSVDGNDHSOP0+HSOP0-GNDPRSNT2_#GND
HSOP1+HSOP1-GNDGNDHSOP2+HSOP2-GNDGNDHSOP3+HSOP3-GNDRSVDPRSNT2_#GND
HSOP4+HSOP4-GNDGNDHSOP5+HSOP5-GNDGNDHSOP6-HSOP6+GNDGNDHSOP7+HSOP7-GNDPRSNT2_#GND
PRSNT1_#12V12V
GNDJTAG2JTAG3JTAG4JTAG5
3.3V3.3V
PWRGD
GNDREFCLK+REFCLK-
GNDHSIP0+HSIP0-
GND
RSVDGND
HSIP1+HSIP1-
GNDGND
HSIP2+HSIP2-
GNDGND
HSIP3+HSIP3-
GNDRSVD
RSVDGND
HSIP4+HSIP4-
GNDGND
HSIP5+HSIP5-
GNDGND
HSIP6+HSIP6-
GNDGND
HSIP7+HSIP7-
GND
C43110u6.3VC5MX5R
+ TC42470u16V
1 2
C4300.1u16VC3KX7R
C4280.1u16VC3KX7R
OUTEXP_A_RXN[0..3]17
INEXP_A_TXN[0..3]17
OUTEXP_A_RXP[0..3]17
INEXP_A_TXP[0..3]17
IN SLOT1_100CLK_P 10IN SLOT1_100CLK_N 10
IN PCIE_PWRGD 9OUTWAKE_N26,29
BISMBCLK_PCI31,35,41BISMBDATA_PCI31,35,41
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
LAN Connector
3.3V 226 mA
2.5V 206 mA
1.2V 563 mA
0B Change
0B Change
0B Change
0B Change
MS-9621 1.0C
26 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
BCM 5721
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
SYS_PWRGD
WAKE_N
EE_DI
EE_SKEE_DO
ICH_SMBDATICH_SMBCLK
EXP_A_TXP4EXP_A_TXN4
WAKE_N
REGCTL_PNPREGCTL
EE_CS
EE_DO
EE_CS
EE_SK
LAN_A_MDIN2
LAN_A_MDIN0
LAN_A_MDIP3
LAN_A_MDIP1
LAN_A_MDIN3
LAN_A_MDIP2
LAN_A_MDIP0
LAN_A_MDIN1
LAN_ACT_AJ
LAN_LINKA_100JLAN_LINKA_1000J
LAN_B_MDIP2
LAN_B_MDIP1LAN_B_MDIN1
LAN_A_MDIP3
LAN_B_MDIN0
LAN_B_MDIN2
LAN_B_MDIP3
LAN_A_MDIP1
LAN_A_MDIP2
LAN_A_MDIN0
LAN_A_MDIN2
LAN_A_MDIP0
LAN_A_MDIN3
LAN_B_MDIP0
LAN_B_MDIN3
LAN_A_MDIN1EE_DI
LAN_ACT_AJ
LAN_ACT_BJ
LAN_ENABLE
SYS_PWRGD LAN_LINKB_100JLAN_LINKB_1000J
LAN_100CLK_NLAN_100CLK_P
LAN_A_MDIP3
LAN_A_MDIN0
LAN_A_MDIN3
LAN_B_MDIN3
LAN_B_MDIP1
LAN_A_MDIP1
LAN_B_MDIN2LAN_B_MDIP2
LAN_A_MDIP2LAN_A_MDIN1
LAN_A_MDIN2
LAN_B_MDIN1
LAN_B_MDIP0
LAN_A_MDIP0
LAN_B_MDIN0
LAN_B_MDIP3 LAN_ACT_BJ
LAN_ACT_AJ
LAN_LINKA_100JLAN_LINKA_1000J
LAN_ENABLE
+3.3VDUAL
+3.3VDUAL
+3.3VDUAL+3.3VDUAL +3.3VDUAL
+3.3V
+3.3VDUAL
+3.3VDUAL
+3.3VDUAL
+3.3VDUAL
+3.3VDUAL
LAN_VAUX_25
LAN_VAUX_25
LAN_VAUX_25
LAN_VAUX_25
LAN_VAUX_12
LAN_VAUX_12
LAN_VAUX_12
+3.3VDUAL
+3.3V
+3.3V
+3.3VDUAL
+3.3VDUAL
LAN_VAUX_25
VAUX_25
+3.3V +3.3V
+3.3V
+3.3VDUAL +3.3VDUAL
+3.3VDUAL+3.3VDUAL
+3.3VDUAL
+3.3VDUAL
+3.3V
C662 0.1u16VC3KX7R
C3160.1u16VC3KX7R
C660 0.1u16VC3KX7R
C3180.1u16VC3KX7R
JLAN1
P58-1G3-19V9
A1A2A3A4A5A6A7A8A9
A10
A11A12A13A14
B1B2B3B4B5B6B7B8B9
B10 B11B12B13B14
C1C2C3C4C5C6C7C8
UP_D1+UP_D1-UP_D2+UP_D2-UP_D3+UP_D3-UP_D4+UP_D4-UP_MIDUP_GND
UP_GRE+UP_ORA+UP_YEL+UP_YEL-
LOW_D1+LOW_D1-LOW_D2+LOW_D2-LOW_D3+LOW_D3-LOW_D4+LOW_D4-LOW_MIDLOW_GND LOW_GRE+
LOW_ORA+LOW_YEL+LOW_YEL-
GNDGND
NCGNDGND
NCGNDGND
CP10
X_COPPER
R315 49.9R3F
C666
0.1u16VC3KX7R
R257 4.7K
VCC
GND
U23
NC7S08
21
4
5
3
R190
220
VCC
GND
U22
X_NC7S126
21
4
5
3
R496 220
R191
220
R25
94.
7K
R2461.24KR3F
CP6
X_COPPER
VCC
GND
U21
X_NC7S32
21
4
5
3
C255
0.1u16VC3KX7R
R248
X_100R3F
R47
9X
_4.7
K
R187
220
C3170.1u16VC3KX7R
R189
220
R227 49.9R3F
C357 0.1u16VC3KX7R
VCC
GND
U20
X_NC7S08
21
4
5
3
R188
220
C355
0.1u16VC3KX7R
C279
0.1u16VC3KX7R
C376 10u6.3VX5R-1206
R272 X_4.7K
R322 49.9R3F
C654
0.1u16VC3KX7R
C245
100p50VC3JNPO
R229 49.9R3F
C246
100p50VC3JNPO
C341
4.7u6.3VX5R-0805
C247
100p50VC3JNPO
C664
0.1u16VC3KX7R
CP3
X_COPPER
C667
4.7u6.3VX5R-0805
R312 49.9R3F
C653
4.7u6.3VX5R-0805
C372 0.1u16VC3KX7R
C659
0.1u16VC3KX7R
C371 0.1u16VC3KX7R
R260 4.7K
R2304.7K
C359 0.1u16VC3KX7R
C323
0.1u16VC3KX7R
C280
0.1u16VC3KX7R
BCM5721
U19
BCM5721
K8K7K6K5K4
J10J5J4G4
F10F5
E10E9E8E7E6E5B8
F13F12
G14
M8
M6
N6
P6
P10N10
A6C2N8P8F4
D10D9
N12
P12
A10
B4
B7
B12
E2
F6 F7 F8 F9 G5
G6
G7
G8
G9
G10
H5
H6
H7
H8
H9
H10
J6 J7 J8 J9 K2
N1
N9
P9
A7
B3
C5
E1
E4
G1
K3
L4 P2
P1
G2
A1
M12
D11
G11
K12
A14
A8D5P13
H14
A13
F14
E14E13
D14D13
C14C13
B14B13
A11B11A12B10
G12
H13G13
H2J2A2
E11E12F11C12
L10K11
L14
M14
K14J13J14
J12P14M13N14
C11
H12D7D12
D6
D8
H11
M9
VDDCVDDCVDDCVDDCVDDCVDDCVDDCVDDCVDDCVDDCVDDCVDDCVDDCVDDCVDDCVDDCVDDCVDDC
AVDDLAVDDL
GPHY_PLLVDD
PCIE_PLLVDD
PCIE_SDS_VDD
PCIE_TXDP
PCIE_TXDN
PCIE_RXDPPCIE_RXDN
WAKE#PERST#REFCLK+REFCLK-REFCLK_SEL
SMB_CLKSMB_DATA
XTALO
XTALI
RDAC
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VDD
IO_P
CI
VDD
IO_P
CI
VDD
IO_P
CI
VDD
IO_P
CI
VDD
IO_P
CI
VDD
IO_P
CI
VDD
IO_P
CI
VDD
IO_P
CI
VDD
IO_P
CI
VE
SD
1V
ES
D2
VE
SD
3
WO
L_V
AU
X
VD
DIO
VD
DIO
VD
DIO
BIA
SV
DD
VDDPVDDPVDDP
XTALVDD
AVDD
AVDD
TRD3-TRD3+
TRD2-TRD2+
TRD1-TRD1+
TRD0-TRD0+
LINKLED#SPD100LED#
SPD1000LED#TRAFFICLED#
GPIO0_TST_CLKOUT
GPIO1GPIO2
PWR_IND#ATTN_IND#
ATTN_BTN#
SCLKSI
SOCS#
EEDATAEECLK
REGSUP25
REGOUT25
REGSUP12REGCTL12REGSEN12
VAUXPRSNTWOL_INRSH
VAUX_ON#VMAIN_ON#
TMS
TDITCK
TRST#
TDO
PCIE_TST
TPFR
TPRST
C663 4.7u6.3VX5R-0805
C375 0.1u16VC3KX7R
R269 4.7K
CP7
X_COPPER
R316 49.9R3F
C320 10u6.3VX5R-1206
C3150.1u16VC3KX7R
R232 49.9R3F
R323 49.9R3FC3980.1u16VC3KX7R
UC1D74LVC07
9 8
147
C3950.1u16VC3KX7R
R224 49.9R3F
UC1E74LVC07
11 10
147
R214 20K
Q51MMJT94351
32 4
R216
200
C3960.1u16VC3KX7R
R186220
C278
0.1u16VC3KX7R
J7
X_YJ102
12
CP4
X_COPPER
C432
X_1u10VC3MX7R
J5
X_YJ102
12
C669 0.1u16VC3KX7R
R499 220
R313 49.9R3F
C373 4.7u6.3VX5R-0805
C338
4.7u6.3VX5R-0805
R361 X_0
R231 49.9R3F
C354 0.1u16VC3KX7RC343 0.1u16VC3KX7R
C345 0.1u16VC3KX7R
R215 20K
R225 49.9R3F
C673 0.1u16VC3KX7R
C353 0.1u16VC3KX7R
C32427p50VC3JNPO
C665 0.1u16VC3KX7R
CP8
X_COPPER
C672 0.1u16VC3KX7R
C281
0.1u16VC3KX7R
R377
4.7K
C670 0.1u16VC3KX7R
R226 49.9R3F
R360 0
C658 0.1u16VC3KX7R
C242
0.1u16VC3KX7R
R311 49.9R3F
C340 4.7u6.3VX5R-0805
C239
0.1u16VC3KX7R
CP9
X_COPPER
C385 0.1u16VC3KX7R
R245 4.7K
C243
0.1u16VC3KX7R
C671 0.1u16VC3KX7R
C334 0.1u16VC3KX7R
C661 0.1u16VC3KX7R
C335 0.1u16VC3KX7R
C339 0.1u16VC3KX7R
C254
0.1u16VC3KX7R
CP5
X_COPPER
CP11
X_COPPER
C668 0.1u16VC3KX7R
C381
0.1u16VC3KX7R
C329 10u6.3VX5R-1206
R26
84.
7KU24
AT45DB011B-SC
1
465
872
3
SI
CS#VCCWP#
SOGNDSCK
RESET#R228 49.9R3F
C336 0.1u16VC3KX7R
C377
22u10V
R274 0
CP2
X_COPPER
C356
0.1u16VC3KX7RR
275
4.7K
CP1
X_COPPER
R314 49.9R3F
Y225MHZ-18pf/30ppm
C3970.1u16VC3KX7R
R25
64.
7K
C29127p50VC3JNPO
C380 0.1u16VC3KX7R
R25
54.
7K
INCOLD_WOL_EN39
INPX_PMEJ29,31
INPW_BT_OUTJ39
INEXP_A_TXP417INEXP_A_TXN417
OUTEXP_A_RXN417
OUTEXP_A_RXP417
BIWAKE_N25,29
INLAN_100CLK_P10
INLAN_100CLK_N10
BISMBDATA_LAN27,41BISMBCLK_LAN27,41
IN LAN_LINKB_1000J 27IN LAN_LINKB_100J 27
BILAN_B_MDIP327BILAN_B_MDIN327
BILAN_B_MDIP227
BILAN_B_MDIN027
BILAN_B_MDIN227
BILAN_B_MDIN127BILAN_B_MDIP127
BILAN_B_MDIP027
INSYS_PWRGD9,41,43
INLAN_ENABLE29
IN LAN_ACT_BJ 27
OUT PW_BT_ICHJ 29
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Near LAN Controllor
Place near GIGA-bits PCI controlor .
SOLDER SIDE
SOLDER SIDE
CLOSED TO CHIP
SOLDER SIDE
SOLDER SIDE
3.3V 3.3mA
2.5V 230 mA
1.2V 312mA
MS-9621 1.0C
27 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
BCM 5705
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
AD19
LOW_PWR
AD18
EEDATA
AD23
CBEJ2
AD26
AD31
VAUX_25
AD14
EEWPJ
CBEJ1
AD7
AD28
AD0
AD3
LOW_PWR
AD30
AD21
EEWPJ
AD29
AD25
VAUX_12_CTL
AD4
AD22
AD5
AD10
AD2
VAUX_25_CTL
VAUXPRSNT
AD20
AD11
AD8
BIASVDD
CBEJ0
AD13
AD16AD15
AD9
AD17
EEDATAEECLK
AD24
AD27
AD12
EECLK
AD1
AD6
CBEJ3
AD22
LAN_B_MDIP3LAN_B_MDIN3
LAN_B_MDIP2LAN_B_MDIN2
LAN_B_MDIP1LAN_B_MDIN1
LAN_B_MDIN0LAN_B_MDIP0
LAN_LINKB_100JLAN_LINKB_1000JLAN_ACT_BJ
+3.3VDUAL
VAUX_12
VAUX_12
VAUX_12
VAUX_12
VAUX_25
+3.3VDUAL
+3.3VDUAL
VAUX_25
VAUX_25
+3.3VDUAL
+3.3V
VAUX_25
VAUX_25
+3.3VDUAL
VAUX_12
+3.3VDUAL
VAUX_12
VAUX_25
+3.3V
+3.3VDUAL
+3.3V
C693
0.1u16VC3KX7R
C690
0.1u16VC3KX7R
C4260.1u/25V/Y5V
C4470.1u16VC3KX7R
L21
600OHM/100M
C412
0.1u16VC3KX7R
L12
600OHM/100M
C420 27p50VC3JNPO
C419
0.1u16VC3KX7R
L10
600OHM/100M
C424 27p50VC3JNPO
C685
0.1u16VC3KX7R
C680
0.1u16VC3KX7R
Q60BCP69_X-F
1
32 4
C6742.2u-0805
C688
0.1u16VC3KX7R
C415
0.1u16VC3KX7R
R715 0
+ EC9
100u25VEL
R362 1.24KR3F
C4352.2u-0805
Q61BCP69_X-F
1
32 4
C686
1000p50VC3KX7R
C682
0.1u16VC3KX7R
R372 X_4.7K
C442
0.1u16VC3KX7R
R356 4.7K
R408 100
C689
0.1u16VC3KX7R
R276 X_300R3F
L11
600OHM/100M
R286 4.7K
L22
600OHM/100M
R392
1K
C683
0.1u16VC3KX7R
R336 X_4.7K
+
EC10100u25VEL
+
EC8100u25VEL
C423
0.1u16VC3KX7R
R396
1K
15mm x 15mmBGA196
U34
BCM5705<Asm Cfg>
E14E13
D14D13
C14C13
B14B13
D10
B9
B10
A9
B11
C11
C10
G13H13G12G14
N11N10
D11D12C12A12B12
P9
N8M9
B7
D4
D5
D6
D7
D8
D9
E2
E5
E6
E7
E8
E9
F5 F6 F7 F8 F9 F10
G4
G5
G6
G7
G8
G9
G10
H9
K2
L6 L9 M12
M13
A7
B3
C5
E1
E4
G1
K3
L4 N6
P2
H7
H8
J5 J6 J7 J8 J9 J10
K5
K6
K7
K8
K9
K10
L5 L10
M14
N14
P8
P12
P13
N7M7P6P5N5M5P4N4P3N3N2M1M2M3L1L2K1E3D1D2D3C1B1B2B4A5B5B6C6C7A8B8
M4L3F3C4
C3J3F2F1H3
G3J1J2A2H2
A4
C2A3
F4
A6
J12
A10C9
A11F11K12L12
P1G2A1
N9
L7K11K4J11J4H10M8
L11
L8
H11
G11E10
E11
M10P10
E12
H5
H6
J14
A13F14
F12F13
H12K13J13
A14
H1
C8H4
M11
N1
N12
N13
P14
M6
H14P7 L14
K14L13P11
TRD[3]-TRD[3]+
TRD[2]-TRD[2]+
TRD[1]-TRD[1]+
TRD[0]-TRD[0]+
RDAC
REGSUP12
REGCTL12
REGSEN12
REGSUP25
REGCTL25
REGSEN25
LINKLEDBSPD100LEDB
SPD1000LEDBTRAFFICLEDB
XTALIXTALO
TRST#TDI
TCKTMSTDO
SPROMDIN
N8M9
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VS
SV
SS
VDD
IO_P
CI
VDD
IO_P
CI
VDD
IO_P
CI
VDD
IO_P
CI
VDD
IO_P
CI
VDD
IO_P
CI
VDD
IO_P
CI
VDD
IO_P
CI
VDD
IO_P
CI
VDD
IO_P
CI
VDD
CVD
DC
VDD
CVD
DC
VDD
CVD
DC
VDD
CVD
DC
VDD
CVD
DC
VDD
CVD
DC
VDD
CVD
DC
VDD
CVD
DC
VDD
CVD
DC
VDD
CVD
DC
VDD
C
AD0AD1AD2AD3AD4AD5AD6AD7AD8AD9AD10AD11AD12AD13AD14AD15AD16AD17AD18AD19AD20AD21AD22AD23AD24AD25AD26AD27AD28AD29AD30AD31
CBE_0#CBE_1#CBE_2#CBE_3#
REQ#GNT#FRAME#IRDY#DEVSEL#
TRDY#PARPERR#SERR#INTA#
IDSEL
PCI_RST#PCI_CLK
M66EN
PME#
VAUXPRSNT
SMB_CLKSMB_DATA
VDDIOVDDIOVDDIOVDDIO
VESD1VESD2VESD3
SPROMDOUT
L7K11
K4J11
J4H10M8
L11
L8
CS#
SOSI
SCLK
EECLKEEDATA
VDD
CVD
DC
VDD
C
XTALVDD
AVDDAVDD
AVDDLAVDDL
GPIO0GPIO1GPIO2
BIASVDD
STOP#
CSTSCHGCLKRUN#
LOW_PWR
VS
SV
SS
VS
SVD
DC
VS
S
PLLVDD2PLLVDD3 L14
VDDPVDDPVDDP
R405
1KR714 0
Y325MHZ-18pf/30ppm
C6760.1u/25V/Y5V
C400
0.1u16VC3KX7R C388
0.1u16VC3KX7R
C4110.1u16VC3KX7R
C3900.1u16VC3KX7R
C387
0.01u25VC3KX7R
R341 0
R384 100
C3990.01u25VC3KX7R
U35
AT24C128N/16K*8/10mS_X-FM33-2412803-A26
8
7
6
5 4
3
2
1VCC
WP#
SCL
SDA GND
A2
A1
A0
C407
0.1u16VC3KX7R
BIAD[0..31]28,35,36
BICBEJ[0..3]28,35,36
BIDEVSELJ28,35,36
INVGA_RSTJ29,35,36,39
INGNTJ228BIFRAMEJ28,35,36
BITRDYJ28,35,36BIPAR28,35,36
BIIRDYJ28,35,36
OUTPIRQJD28,35
INLAN_33CLK10
OUTREQJ228
BISTOPJ28,35,36
BI LAN_B_MDIN3 26BI LAN_B_MDIP3 26
BI LAN_B_MDIN2 26BI LAN_B_MDIP2 26
BI LAN_B_MDIN1 26BI LAN_B_MDIP1 26
BI LAN_B_MDIN0 26BI LAN_B_MDIP0 26
OUT LAN_LINKB_100J 26OUT LAN_LINKB_1000J 26OUT LAN_ACT_BJ 26
BISMBCLK_LAN26,41BISMBDATA_LAN26,41
BISERRJ28,35BIPERRJ28,35
OUTPCI_PMEJ28,35
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
GPI PIN
CONFIGURE JUMPER
1-2 NORMAL2-3 CONFIGUREOFF RECOVERY
current:??
current:??
0C Change
Del
MS-9621 1.0C
28 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
HR A
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
AD14
AD16
AD7
AD18
PDD11
CBEJ0
SDD2
AD15
PDD2
PDD9
AD25
AD3
SDD13
AD31
PDD3
AD0
AD27
ICH_LAD1
SDD1
PDD15
SDD0
CBEJ1
AD11
AD22AD23
PCI_PMEJ
SDD11
AD30
AD17
AD24
SDD10
AD19
CBEJ2CBEJ3
AD20
PDD1
SDD15
AD5
SDD4
PDD0
PDD8
ICH_LAD2
PDD7
ICH_LAD0
SDD8SDD7
SDD9
ICH_LDRQ0J
AD4
SDD6
AD6
PDD10
SDD3
SDD12
AD12
AD29
AD10
PDD4
PDD6
AD26
AD8
SDD5
AD2
AD21
PDD12
AD1
ICH_LAD3
AD9
PDD13
PDD5
SDD14PDD14
AD28
AD13
USB_BIAS
H_COMP
H_COMP
HI_A11HI_A10HI_A9HI_A8HI_A7HI_A6HI_A5HI_A4HI_A3HI_A2HI_A1HI_A0
PIRQJB
PIRQJC
PIRQJD
PCI_PMEJ
MCH_PME_JMCH_GPEJSIO_SMI_N
LDRQJ1
ICH_LDRQ0JLDRQJ1
REQJ3
HM0_ALERTJHM1_ALERTJ
BIOS_WPJ
SCSI_ENABLE
PIRQJA
TP_J23_2CONFIG0
SIO_SMI_NMCH_GPEJMCH_PME_J
SIU0_DSRJSIU0_DCDJ
SIU0_CTSJSIU0_RIJ
SIU0_RXDSIU0_TXDUART_CLK
REQJ2REQJ3REQJ0REQJ1
UART_CLK
SIU0_DCDJ
CONFIG1
SIU0_CTSJ
SIU0_RIJ
CONFIG0CONFIG1
SIU0_RXDSIU0_TXD
SIU0_DSRJ
+3.3V
+1.5V
+3.3VDUAL
+3.3V
R335
100
R287 10K-0402
HI
USB
U37H
ICH-HR
T24
P29P28R29R28U29U28T26R24N29N25N28M28
T29T28
T27P24P25
D27C27C25D25B26A26B24A24
E24G23F23F24
E28D29
E29
HLCLK
HL0HL1HL2HL3HL4HL5HL6HL7HL8HL9HL10HL11
HI_STB#/HI_STBFHI_STB/HI_STBS
HLCOMPHIREFHI_VSWING
USBP0NUSBP0PUSBP1NUSBP1PUSBP2NUSBP2PUSBP3NUSBP3P
OC#3OC#2OC#1OC#0
USBRBIASPUSBRBIASN
CLK48
SIU
AC' 97
I/O
U37E
ICH-HR
E23
F20
G19
E20
F22E21E22 A18
D20F29E19H29H26G29K24
L22K25H28
J27L24
C21B22
M29M25L29L28K29K28J29J23H25H24G28G27G25G18F28F27F13E13D19B21B20B13B12
AJ15AJ14AD13
A22A21A13A12A11
A20A19B19B18D17G16D18C19
D16B16E17E15A16F16B17A17
M24
AC_RST#
AC_SYNC
AC_BIT_CLK
AC_SDOUT
AC_SDIN0AC_SDIN1AC_SDIN2 UART_CLK
GPIO37GPIO38GPIO39GPIO40GPIO41GPIO42GPIO43
GPIO23GPIO21GPIO20
GPIO18GPIO19
GPIO6GPIO7
NCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNC
SIU1_CTS#SIU1_DCD#SIU1_DSR#SIU1_DTR#SIU1_RI#SIU1_RTS#SIU1_RXDSIU1_TXD
SIU0_CTS#SIU0_DCD#SIU0_DSR#SIU0_DTR#
SIU0_RI#SIU0_RTS#SIU0_RXDSIU0_TXD
GPIO32/WDT_TOUT#
SHORT
J2(1-2)1
JC-D2-GN
R288 10K-0402
0.01u25V-0402C443R289 10K-0402
R413 52.3-0402
RN77
8P4R-8.2K
12345678
0.01u25V-0402C441
R324 22.6ST-0402
R310 8.2K
J2
X_1R3P
123
R412 8.2K
R385 10K-0402
R293 10K-0402
R469 10K-0402
R363 10K-0402
R3534.7K
PCI
U37A
ICH-HR
H11G8C3F5F10D4D6B3H8D5E2B4G6F6D1C7A4E1B7F2A5K8B6H7E8K7E7F1H12H4G11G2
C2G7F4H5
G5G10
E3
F9B5
G9
J6
E4
D2
AJ8
J5
E10D9
C11G13
D8G12B11D12
E12A6A9B8
B10A10D10
A8
AD0AD1AD2AD3AD4AD5AD6AD7AD8AD9
AD10AD11AD12AD13AD14AD15AD16AD17AD18AD19AD20AD21AD22AD23AD24AD25AD26AD27AD28AD29AD30AD31
CBE#0CBE#1CBE#2CBE#3
DEVSEL#FRAME#IRDY#
TRDY#STOP#
PAR
PLOCK#
SERR#
PERR#
PME#
PCICLK
GNT0#GNT1#GNT2#GNT3#
REQ0#REQ1#REQ2#REQ3#
PIRQA#PIRQB#PIRQC#PIRQD#
GPIO2/PIRQE#GPIO3/PIRQF#GPIO4/PIRQG#GPIO5/PIRQH#
LPC
IDE
U37B
ICH-HR
AC23
C15B15A15A14
F14G14
B14
AA26AE29AB27AD26AA24AF29W22AF28Y23AE26AB24AC26AE28AB25AD27AC28
AF25AG25AH26AD22AJ25AD21AH24AC20AF23AB20AC22AH25AE23AJ26AE24AH27
AF24
AD28
AB22
Y24AB21
W25
AB23
Y25
AF26
W24
AG28AG27AA23
V24AD29AC29
AF27
AB28
AD25
AA27
V23
IRQ14
LAD0LAD1LAD2LAD3
LDRQ0#LDRQ1#
LFRAME#
SDD0SDD1SDD2SDD3SDD4SDD5SDD6SDD7SDD8SDD9
SDD10SDD11SDD12SDD13SDD14SDD15
PDD0PDD1PDD2PDD3PDD4PDD5PDD6PDD7PDD8PDD9PDD10PDD11PDD12PDD13PDD14PDD15
PDDREQ
SDDREQ
PDDACK#
SDDACK#PDIOR#
SDIOR#
PDIOW#
SDIOW#
PIORDY
SIORDY
PDA0PDA1PDA2
SDA0SDA1SDA2
PDCS1#
SDCS1#
PDCS3#
SDCS3#
IRQ15
RN76
8P4R-8.2K
12345678
RN75
8P4R-8.2K
12345678
R329 10K-0402R330 10K-0402
R328 10K-0402
R3574.7K
R294 10K-0402
INREQJ035
BIHI_A[0..11]17
BIHIA_STRBF17BIHIA_STRBS17
INICH_66CLK10
INMCH_HI_VREF17
INMCH_HI_SWING17
BI ICH_USB_N0 43BI ICH_USB_P0 43BI ICH_USB_N1 43BI ICH_USB_P1 43BI ICH_USB_N2 38BI ICH_USB_P2 38BI ICH_USB_N3 38BI ICH_USB_P3 38
IN USB_ICH_OCJ1 38
IN USB_ICH_OCJ0 43
IN ICH_48CLK 10
BILOCKJ35
BISERRJ27,35
BIPERRJ27,35
BIIRDYJ27,35,36
BIDEVSELJ27,35,36BIFRAMEJ27,35,36
BITRDYJ27,35,36BISTOPJ27,35,36
BIPAR27,35,36
BI AD[0..31] 27,35,36
BI CBEJ[0..3] 27,35,36
INPIRQJA35INPIRQJB35INPIRQJC35,36INPIRQJD27,35
INREQJ136
BIPDD[0..15]38
OUTPDIORJ38OUTPDIOWJ38
OUTPDDACKJ38INPDDREQ38
INIRQJ1438
OUTPDA238OUTPDA138OUTPDA038
OUTPDCSJ138OUTPDCSJ338
INPDIORDY38
BI SDD[0..15] 38
OUT SDIORJ 38OUT SDIOWJ 38
OUT SDDACKJ 38IN SDDREQ 38
IN SDIORDY 38
IN IRQJ15 38
OUT SDA2 38
OUT SDA0 38
OUT SDCSJ1 38OUT SDCSJ3 38
OUT SDA1 38
BIICH_LAD[0..3]38,39
INICH_LFRAMEJ38,39INICH_LDREQJ039
INDUMP_SW43
INPCI_PMEJ27,35
INPCI_33CLK10
INMCH_PMEJ17INMCH_GPEJ17
OUTGNTJ035OUTGNTJ136
INSIO_SMI_N39
OUTBIOS_WPJ38
INHM0_ALERTJ41INHM1_ALERTJ41
INCPU0_IERR11INCPU1_IERR13
INREQJ227
OUTGNTJ227
OUTSCSI_ENABLE32
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Resume Reset Circuitry
ICH-HR Pull-Up / Down Resistors
EMPTY
Using a 22msec delay
SIO
0B Change footprint
0B Change footprint & PN
0B Change footprint
MS-9621 DDR IIchange P2V5 to+1.8V ,R300 changeto 1K
MS-9152 DDR IIR183 change to20K ,C238 changeto 1u
MS-9621 1.0C
29 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
HR B
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
PX_AD10
PX_PCLKI
PX_AD45
PX_AD20
PX_AD55
PCI_RSTJ
PX_AD37
PX_AD51
PX_AD8
PX_AD26
PX_AD59
THERMJ
PX_AD43
PX_AD12
PX_PCIXCAP
PX_AD53
PX_AD17
PX_AD29
PX_AD19
PX_CBEJ4
PX_AD61
PX_AD42
PX_AD30
PX_AD47
PX_PAR64
PX_AD7
KBRSTJ
PX_AD22
PX_CBEJ6
PX_AD5
PX_AD38
PX_CBEJ0
PX_AD1
PX_AD35
PX_AD44
PX_AD49
PX_AD16
PX_AD14
SERIRQ
PX_CBEJ5
PX_AD54
PX_AD25
PX_AD33
PX_AD23
PX_AD32
PX_AD3
PX_AD57PX_AD56
PX_AD27
PX_AD50
PX_M66EN
PX_AD24
PX_AD15
PX_PCIXCAP
CPU_A20GATE
PX_AD52
PX_CBEJ7
PX_AD40
PX_AD60
PX_AD4
PX_AD34
PX_AD28
PX_AD9
PX_AD13
PX_AD0
PX_AD58
PX_AD21PX_M66EN
PX_AD2
PX_AD39
PX_AD18
PX_AD6
PX_RASERRJ
PX_AD11
PX_AD46
PX_AD62
PX_CBEJ1
PX_AD63
PX_AD41
PX_AD36
PX_CBEJ3
PX_AD48
PX_AD31
PX_PAR64
PX_PCLKI
PX_CBEJ2
RSMRSTJ
THERMTRIPJ
RTC_XO
SIO_PME_N
SATALEDJ
FERRJ WAKE_N
RTC_RSTJ
PX_PMEJ
SMLINK0
RSMRSTJ
SERIRQ
SMLINK1
KBRSTJ
THERMJ
SATA_BIAS
PCI_RSTJ
BAT1
RTC_RSTJ
SMBDATA_ICH
PX_IRQJ3
PX_REQJ0
PX_IRQJ1PX_IRQJ2
PX_IRQJ0
PX_REQJ1PX_RASERRJ
SMLINK1SMLINK0
PX_PMEJ
SATALEDJ
SMBCLK_ICH
SIO_PME_N
WAKE_N
PX_REQJ2
PX_REQJ2
THERMTRIPJ
FERRJ
PLLSELJ0PLLSELJ1LAN_ENABLE
SMBALERT_N
SMBALERT_N
+3.3VDUAL+3.3VDUAL
+3.3VDUAL
VBAT
+5V
+1.8V
VBAT
+3.3VDUAL
VBAT_SIO
+3.3VDUAL
+3.3V
+3.3V
+5V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+1.2V
+1.8V
R476
10K-0402
U31A74LVC14A-TSSOP14
1 2
147
R417 10K-0402
R464 8.2K-0402
C476
0.01u25V-0402
R506 22K-0402
R640 33-0402
D131N4148S
AC
12p-0402C496
R475
1K-0402
R299
330
R502 0
UC1A74LVC07
1 2
147
R494 0
R463 8.2K-0402
R431 51
R465 8.2K-0402
R484 8.2K-0402
Q882N7002SOT23SGDG
DS
RN78
8P4R-8.2K
12345678
C491
1u10VC3MX7R
R184 1K
R6871K
R183 20K
R477
10MST-0402
R497 10K-0402
R642 33-0402
U52F
74LVC14A-TSSOP14
13 12
147
12p-0402C497
R489 10K-0402
R326 8.2K-0402Q652N7002SOT23SGDG
DS
R424 51
U31F74LVC14A-TSSOP14
13 12
147
R485 10K-0402
R3001K
U31B74LVC14A-TSSOP14
3 4
147
U52A
74LVC14A-TSSOP14
1 2
147
U31C74LVC14A-TSSOP14
5 6
147
U31D74LVC14A-TSSOP14
9 8
147
BAT1
U31E74LVC14A-TSSOP14
11 10
147
R367 33-0402
JBATX_1R3P
123
R645 10K-0402
R327 8.2K-0402
R643
X_56-0402
R3938.2K
1C710
X_0.01u25V-0402
R4038.2K
R486 10K-0402
R251
X_0
JBAT1(1-2)
JC-D2-GN
R254
X_0
R504 1K
R471 5.1K
R641 33-0402
R470 5.1K
Q642N7002SOT23SGDG
DS
RN79
8P4R-8.2K
12345678
CPU I/O
SMBUS
SATA
CONTROL/MISC
CONTROL/MISC
U37C
ICH-HR
AA28
AJ23AH23
W27V28
AA29U24W28Y28Y29
V29W29
V26
AB29
G17
AJ19AH19AG18AF18AJ21AH21AG20AF20AJ17AH17
J28
AJ24AF22
AG22AE21AD20AD19
AE12AF11AC14AE14AH9AG10AJ9C22D22
AJ13AH14
AH13AH12
L26AG23AJ10AH10
AG14
AD14
AJ11
AD15AJ12
K27
D14
Y26
AH11
AF15
THRMTRIP#
SATARBIASNSATARBIASP
A20M#CPUSLP#FERR#IGNNE#INIT#INTRNMI
SMI#STPCLK#
RCIN#
A20GATE
SERIRQ
SATA0RXNSATA0RXPSATA0TXNSATA0TXPSATA1RXNSATA1RXPSATA1TXNSATA1TXPSATACLKNSATACLKPGPIO22/SATALED#
RSMRST#PWROK
RTCRST#RTCX1RTCX2VBIAS
GPIO8GPIO12GPIO13GPIO24GPIO25GPIO27GPIO28GPIO56GPIO57
SMBDATASMBCLK
SMLINK0SMLINK1
CLK14INTRUDER#
PWRBTN#RI#
SLP_S3#
SLP_S4#
SLP_S5#
SUS_STAT#SUSCLK
SPKR
THRM#
VRMPWRGD
SYSRESET#
GPIO11/SMBALERT#
PCI-X
U37D
ICH-HR
AF2W7V7Y4
AA2W8Y2
AA6W1W2
AA4V2V1V4Y1T7R1P1P2P5N2P7N1N3N4M1M2L1L3
M5K2
AE3AE2AD7AD6AD4AC6AD2AD1AB3
AC5
L8
K6
K4
L5
U6
T1
L2L6
AE5
U1T2T5AE1
K1AB5
R4
W4
U4AD8
AH8
R7
AC4
J2
AE7AG2AF7AF6
T3R6
AA1U2R2N6
AC12
AF1AE4
AB2
Y6
AC1AB1
AB7
M7
AJ7AF9AB9
AE10AC10
AE9
AD10
AH7AJ6AH6AJ5AH5AG5AJ4AH4AH3
AF4
J1
AC2Y7
Y8
AA7
G1H1H2J3
PXAD0PXAD1PXAD2PXAD3PXAD4PXAD5PXAD6PXAD7PXAD8PXAD9PXAD10PXAD11PXAD12PXAD13PXAD14PXAD15PXAD16PXAD17PXAD18PXAD19PXAD20PXAD21PXAD22PXAD23PXAD24PXAD25PXAD26PXAD27PXAD28
PXAD30PXAD31
PXAD34PXAD35PXAD36PXAD37PXAD38PXAD39PXAD40PXAD41PXAD42
PXPCICLK
PXPCLKO1
PXPCLKO2
PXPCLKO3
PXPCLKO4
PXPERR#
PXPLOCK#
PXREQ0#PXREQ1#
PXREQ64#
PXSERR#PXSTOP#PXTRDY#RASERR#
PXGNT0#PXGNT1#
PXIRDY#
PXM66EN
PXPARPXPAR64
PXPCIRST#
PXPCIXCAP
PXPCLKI
PXPCLKO0
PXC/BE4#PXC/BE5#PXC/BE6#PXC/BE7#
PXDEVSEL#PXFRAME#
PXC/BE0#PXC/BE1#PXC/BE2#PXC/BE3#
PXRCOMP
PXAD32PXAD33
PXAD45
PXAD43
PXAD46PXAD47
PXAD44
PXAD29
PXAD52PXAD53PXAD54
PXAD49PXAD50PXAD51
PXAD48
PXAD55PXAD56PXAD57PXAD58PXAD59PXAD60PXAD61PXAD62PXAD63
PXACK64#
GPIO0/PXREQ2#
GPIO16/PXGNT2#GPIO17/PXGNT3#
GPIO1/PXREQ3#
NC
GPIO33/PXIRQ0#GPIO34/PXIRQ1#GPIO35/PXIRQ2#GPIO36/PXIRQ3#
Y532.768KHz-12.5pF-20PPM
C2371u10VC3MX7R
R49810MST-0402
DZ1BAT43W
C A
R473 30.1
C2381u10VC3MX7R
R436 10K-0402
C482
0.047u-0402
R474 24.9ST-0402
R467 8.2K-0402
Battery
BAT1_XBAT-CR2032-3V-210MAH
OUT DIMM_RSTA_# 19,20,21
OUT PX_PCIRST_SCSI 32
OUT VGA_RSTJ 27,35,36,39
OUT IDE_RSTDRVJ 38
OUT FWH_RSTJ 38,43
OUTA20MJ11,12,13OUTSLPJ11,12,13
OUTIGNNEJ11,12,13OUTINITJ11,12,13,38
OUTICH_NMI43
OUTSMIJ11,12,13OUTSTPCLKJ11,12,13
OUTINTR11,12,13
INFERRJ11,12,13
INCPU_A20GATE39
OUTS_ATA0_TX_N38OUTS_ATA0_TX_P38
OUTS_ATA1_TX_N38OUTS_ATA1_TX_P38INSATA_100CLK_N10INSATA_100CLK_P10
INSYS_PWRGD9,17,26,41,43
BI SMBDATA_ICH 41BI SMBCLK_ICH 41
IN PW_BT_ICHJ 26IN RIJ 40
OUT SLP_S3_ICHJ 39
OUT SLP_S5_ICHJ 39
OUT ICH_SPKR 43
IN SYS_RESETJ 43
IN VRM_PWRGD 10,43
BI PX_DEVSELJ 31,32
BI PX_PAR64 31,32
BI PX_FRAMEJ 31,32
BI PX_TRDYJ 31,32
BI PX_IRDYJ 31,32
BI PX_REQ64J 31,32
BI PX_SERRJ 31,32
BI PX_PAR 31,32
BI PX_ACK64J 31,32
BI PX_PERRJ 31,32
BI PX_LOCKJ 31
BI PX_STOPJ 31,32
BI PX_CBEJ[0..7] 31,32
BIPX_AD[0..63]31,32
IN PX_PCIXCAP 31OUT PX_M66EN 31
IN PX_REQJ0 31IN PX_REQJ1 31
OUT PX_GNTJ0 31OUT PX_GNTJ1 31
OUT PX_CLK_SLOT1 31
OUT PX_CLK_SLOT0 31
IN PX_IRQJ0 31IN PX_IRQJ1 31
IN PX_IRQJ3 31IN PX_IRQJ2 31,32
OUT PX_PCIRST_SLOT 31
BISERIRQ39INKBRSTJ39
IN ICH_14CLK 10
IN SIO_PME_N 39IN WAKE_N 25,26IN PX_PMEJ 26,31
OUT SATA_LEDJ_R 43
IN THERMTRIPJ 11,12,13
OUT PX_CLK_SCSI 33
OUT MCH_RSTJ 17
OUT PX_GNTJ2 32
IN PX_REQJ2 32
INRP_66CLK10
OUT SYS_LED 43
INS_ATA0_RX_P38INS_ATA0_RX_N38
INS_ATA1_RX_P38INS_ATA1_RX_N38
OUT PLLSELJ0 17OUT PLLSELJ1 17OUT LAN_ENABLE 26
IN INTRUDER 31,43
OUT DIMM_RSTB_# 22,23,24
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Place as close to ICH-HR as possible.
Close E11 of ICH-HR.
Place as close to ICH-HR as possible.
Close AA22 of ICH-HR.
+1.5V 732 mA(CORE) + 99 mA(VCCHI)
+1.5VSBY S0 75mA S3 15.6 mA
+3.3V 528 mA
+3.3VDUAL S0 142 mA S1 2.3 mA
MS-9621 1.0A3
30 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
HR C
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
5VREF
5VREF
+5VSBY
+3.3V
+1.5V
VCORE_P0
+3.3V
+3.3VDUAL
+1.5V
VBAT
+5V
+1.5VSBY
+1.5V
+3.3V
+1.5V
C475
0.1u10VC2KX7R-0402
C696
0.1u10VC2KX7R-0402
C467
0.1u10VC2KX7R-0402
0.01u25VC3KX7R
C699
C459
0.1u10VC2KX7R-0402
C479
0.01u25V-0402
C434
0.1u10VC2KX7R-0402
R325 1K-0402
C405
0.01u25VC3KX7R
C410
0.01u25V-0402
C450
0.1u10VC2KX7R-0402
C433
0.1u16VC3KX7R
C721
0.1u10VC2KX7R-0402
C474
0.1u10VC2KX7R-0402
C473
0.1u10VC2KX7R-0402
C684
0.1u10VC2KX7R-0402
C409
0.1u10VC2KX7R-0402
C687
0.1u16VC3KX7R
C705
0.1u16VC3KX7R
C702
0.1u16VC3KX7R
C489
1u10VC3MX7R
C698
0.1u16VC3KX7R
C701
0.01u25VC3KX7R
C7110.1u16VC3KX7R
C681
0.1u16VC3KX7R
C697
0.1u16VC3KX7R
U37F
ICH-HR
AD3H9M4
AB26AC9AE8
AD24AA3AG3AG7C13C17
C5C9
D15D3
W6E6
AA5AB11
H3AB6
AC21AC25
J26J7
K23K3
G15
AE22AE11
AF5R5R3P4
W23U5U7M8
M27
W3N5
W5
K5
E9G3
AF21
M23
AC16AB10AC17
G20AE20AE17
AC13
H19N7
F12AB8H21
AH18V8
AG16T23
J8AE18
AD18N23
AF16
AF13A23D24B23H20C23AG12D23G21
D21AE15J25N24F21H22G24H23U23AG15
W26U27U25
J22AE16AD16AA8
R27R25N27P23R23P26
V6AC8
E11
AB19
G22
AC19
AA22
VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3
VCC3_3VCC3_3
VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3
VCC3_3VCC3_3
VCC3_3
VCC3_3
VCC3_3VCC3_3
VCC3_3
VCC3_3
VCC1_5VCC1_5VCC1_5
VCC1_5VCC1_5VCC1_5
VCC1_5
VCC1_5VCC1_5
VCC1_5VCC1_5VCC1_5VCC1_5VCC1_5VCC1_5VCC1_5VCC1_5VCC1_5
VCC1_5VCC1_5VCC1_5
VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3
VCCSUS1_5VCCSUS1_5VCCSUS1_5VCCSUS1_5VCCSUS1_5VCCSUS1_5VCCSUS1_5VCCSUS1_5VCCSUS1_5VCCSUS1_5
V_CPU_IO_3V_CPU_IO_2V_CPU_IO_1
VCCPLLVCCPLLVCCPLLVCCPLL
VCCHIVCCHIVCCHIVCCHIVCCHIVCCHI
VCCREFVCCREF
VSREF
VSREF
VSREF_SUS
VCCRTC
VCCA
C706
0.1u16VC3KX7R
U37G
ICH-HR
U12C24C26C28C29
C4C6C8
D11D13D26D28
D7E14E16E18E25E26E27
E5F11F15F17F18F19F25F26
F3F7F8
G26G4
H10H18H27
H6J24T6
U13
J4K22K26L23L25L27L4L7M12M13M14M15M16M17M18M22M26M3M6N12N13N14N15N16N17N18N26P12P13P14P15P16P17P18P27P3P6R12R13R14R15R16R17R18R26T12T13T14T15T16T17T18T25T4
AH2AH20AH22AH28AJ16AJ18AJ20AJ22AJ27
AJ3B2
B25B27B28
B9C1
V14V15V16V17V18V22V25V27
Y3
U14U15U16AG24AG26AG29AG4AG6AG8AG9AH15AH16AG21C10C12C14C16C18C20U17U26U3V12V13V3V5Y22Y27Y5
U18A25A27
A3A7
AA25AB12AB18
AB4AC11AC15AC18AC24AC27
AC3AC7
AD11AD12AD17AD23
AD5AD9
AE13AE19AE25AE27
AE6AF10AF12 AF14
AF17AF19AF3AF8AG1AG11AG13AG17AG19
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS VSS
VSSVSSVSSVSSVSSVSSVSSVSSVSS
C677
0.1u10VC2KX7R-0402
C717
0.1u10VC2KX7R-0402
C694
0.1u16VC3KX7R
C692
0.1u16VC3KX7R
C700
0.1u16VC3KX7R
C679
0.01u25VC3KX7R
DZ2 1N5817S
C675
0.1u16VC3KX7R
C678
0.1u10VC2KX7R-0402
C4081u10VC3MX7R
C703
0.1u16VC3KX7RC695
0.01u25VC3KX7R
C708
0.1u16VC3KX7R
C709
0.1u10VC2KX7R-0402
C707
0.1u10VC2KX7R-0402
C4440.1u10VC2KX7R-0402
C691
0.1u16VC3KX7R
C704
0.1u16VC3KX7R
C7150.1u16VC3KX7R
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Change P/N
MS-9621 1.0C
31 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
PCI-X SLOT 1,2
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
PX_IRQJ[0..3]
PX_CLK_SLOT0
PX_PAR64
PX_CBEJ5
PX_TRDYJ
PX_CBEJ2
PX_PMEJ
PX_GNTJ0
PX_REQ64J
SMBCLK_PCI
PX_M66EN
PX_SERRJ
PX_DEVSELJ
PX_IDSEL0
PX_CBEJ1
PX_LOCKJ
PX_ACK64J
PX_PCIRST_SLOT
PX_IRQJ3PX_IRQJ1
PX_CBEJ7
PX_REQJ0
PX_PAR
SMBDATA_PCI
PX_IRDYJ
PX_CBEJ3
PX_PCIXCAP
PX_IRQJ0
PX_FRAMEJ
INTA
PX_PERRJ
PX_CLK_SLOT0
PX_CBEJ0
PX_STOPJ
PX_GNTJ0
PX_AD17 PX_IDSEL0
PX_REQJ0
PX_M66EN
PX_PAR
PX_TRDYJ
PX_PAR64
PX_ACK64JPX_REQ64J
PX_FRAMEJPX_DEVSELJ
PX_STOPJ
PX_IRDYJ
PX_LOCKJPX_PCIXCAP
SMBCLK_PCISMBDATA_PCI
PX_IDSEL1PX_AD18
PX_PMEJ
PX_AD31PX_AD29
PX_AD27PX_AD25
PX_AD23
PX_AD21PX_AD19
PX_AD17
PX_AD14
PX_AD12PX_AD10
PX_AD8PX_AD7
PX_AD5PX_AD3
PX_AD1
PX_AD63PX_AD61
PX_AD59PX_AD57
PX_AD55PX_AD53
PX_AD51PX_AD49
PX_AD47PX_AD45
PX_AD43PX_AD41
PX_AD39PX_AD37
PX_AD35PX_AD33
PX_AD32
PX_AD34PX_AD36
PX_AD38PX_AD40
PX_AD42PX_AD44
PX_AD46PX_AD48
PX_AD50PX_AD52
PX_AD54PX_AD56
PX_AD58PX_AD60
PX_AD62
PX_AD0PX_AD2
PX_AD4PX_AD6
PX_AD9
PX_AD11PX_AD13
PX_AD15
PX_AD16PX_AD18
PX_AD20PX_AD22
PX_AD24
PX_AD26PX_AD28
PX_AD30
PX_CBEJ6PX_CBEJ4
PX_PCIRST_SLOT
PX_PAR64
PX_CBEJ5
PX_TRDYJ
PX_CBEJ2
PX_PMEJ
PX_GNTJ1
PX_REQ64J
SMBCLK_PCI
PX_M66EN
PX_SERRJ
PX_DEVSELJ
PX_IDSEL1
PX_CBEJ1
PX_LOCKJ
PX_ACK64J
PX_PCIRST_SLOT
PX_CBEJ7
PX_REQJ1
PX_PAR
SMBDATA_PCI
PX_IRDYJ
PX_CBEJ3
PX_PCIXCAP
PX_FRAMEJ
PX_PERRJ
PX_CLK_SLOT1
PX_CBEJ0
PX_STOPJ
PX_AD31PX_AD29
PX_AD27PX_AD25
PX_AD23
PX_AD21PX_AD19
PX_AD17
PX_AD14
PX_AD12PX_AD10
PX_AD8PX_AD7
PX_AD5PX_AD3
PX_AD1
PX_AD63PX_AD61
PX_AD59PX_AD57
PX_AD55PX_AD53
PX_AD51PX_AD49
PX_AD47PX_AD45
PX_AD43PX_AD41
PX_AD39PX_AD37
PX_AD35PX_AD33
PX_AD32
PX_AD34PX_AD36
PX_AD38PX_AD40
PX_AD42PX_AD44
PX_AD46PX_AD48
PX_AD50PX_AD52
PX_AD54PX_AD56
PX_AD58PX_AD60
PX_AD62
PX_AD0PX_AD2
PX_AD4PX_AD6
PX_AD9
PX_AD11PX_AD13
PX_AD15
PX_AD16PX_AD18
PX_AD20PX_AD22
PX_AD24
PX_AD26PX_AD28
PX_AD30
PX_CBEJ4PX_CBEJ6
PX_IRQJ0PX_IRQJ2
PX_IRQJ1PX_IRQJ3
PX_GNTJ1PX_REQJ1
PX_AD[0..63]PX_CBEJ[0..7]
PX_PERRJPX_SERRJ
PX_AD33
PX_AD40
PX_AD35
PX_AD41
PX_AD36
PX_AD32
PX_AD37
PX_AD42
PX_AD38
PX_AD43
PX_AD39
PX_AD34
PX_M66EN
PX_TRDYJ
PX_ACK64J
PX_REQ64J
PX_FRAMEJ
PX_DEVSELJ
PX_STOPJ
PX_IRDYJPX_LOCKJ
PX_PERRJ
PX_SERRJ
PX_CLK_SLOT1
PX_AD44
PX_AD47
PX_AD45PX_AD46
PX_AD51
PX_AD48PX_AD49PX_AD50
PX_AD52
PX_AD55
PX_AD53PX_AD54
PX_AD59
PX_AD56PX_AD57PX_AD58
PX_AD60PX_AD61PX_AD62PX_AD63
PX_CBEJ5PX_CBEJ4
PX_CBEJ6PX_CBEJ7
PX_PCIXCAP
+3.3V+3.3V
+3.3VDUAL
+5V
+12V
-12V
+12V
+3.3VDUAL
-12V
+5V
+3.3V
+3.3VDUAL
+3.3V
-12V +12V
+5V +5V
+3.3V +3.3V
+3.3VDUAL
-12V +12V
+5V +5V
+3.3V +3.3V
+3.3V+3.3V
+3.3V
+3.3V
+3.3V
C3660.1u16VC3KX7R
R250 8.2K-0402
+ EC41000u6.3VEL
1 2
C36010u6.3VC5MX5R
R237 100R236 100
C3280.1u16VC3KX7R
C3610.1u16VC3KX7R
R240 8.2K-0402
RN66
8P4R-8.2K
12345678
R243 8.2K
C3640.01u25VC3KX7R
KEY
KEY
PCIX1
PCI64
B1B2B3B4B5B6B7B8B9
B10
A1A2A3A4A5A6A7A8
B11
A9A10A11
A14A15A16
A18A19A20A21A22A23
B14B15B16B17B18B19B20B21B22B23B24B25B26B27B28B29B30B31B32B33B34B35B36B37B38
A24A25A26A27A28A29A30A31A32A33A34A35A36A37A38
B39B40B41B42B43B44B45B46B47B48B49B50B51B52B53B54B55B56B57B58B59B60B61B62
A39A40A41A42A43A44A45A46A47A48A49A50A51A52A53A54A55A56A57A58A59A60A61A62
B63B64B65B66B67B68B69B70B71B72B73B74B75B76B77B78B79B80B81B82B83B84B85B86B87B88B89B90B91B92B93
A63A64A65A66A67A68A69A70A71A72A73A74A75A76A77A78A79A80A81A82A83A84A85A86A87A88A89A90A91A92A93A94B94
A17
-12VTCKGND_STDO+5V+5VP64IRQ1P64IRQ3PRSNT#1RESV/ECC3
TRST#+12VTMSTDI+5V
P64IRQ0P64IRQ2
+5V
PRSNT#2
RESV/ECC23_3V/VIO
RESV/ECC4
3_3VAUXRST#
3_3V/VIO
GNDPME#AD303_3VAD28AD26
RESV/ECC5GNDCLKGNDREQ#3_3V/VIOAD31AD29GNDAD27AD253_3VC/BE#3AD23GNDAD21AD193_3VAD17C/BE#2GNDIRDY#3_3VDEVSEL#GND/PCIXCAP
GNDAD24
IDSEL3_3VAD22AD20GND
AD18AD163_3V
FRAME#GND
TRDY#GND
STOP#LOCK#PERR#3_3VSERR#3_3VC/BE#1AD14GNDAD12AD10M66ENGND/MODE2GNDAD8AD73_3VAD5AD3GNDAD13_3V/VIOACK64#/ECC1+5V+5V
3_3VSDONE
SBO#GND
PAR/ECC0AD153_3VAD13AD11GNDAD9GNDGND
C/BE#03_3VAD6AD4GNDAD2AD0
3_3V/VIOREQ64#/ECC6
+5V+5V
RESVGNDC/BE#6C/BE#4GNDAD63AD613_3V/VIOAD59AD57GNDAD55AD53GNDAD51AD493_3V/VIOAD47AD45GNDAD43AD41GNDAD39AD373_3V/VIOAD35AD33GNDRESVRESV
GNDC/BE#7C/BE#5
3_3V/VIOPAR64/ECC7
AD62GND
AD60AD58GND
AD56AD54
3_3V/VIOAD52AD50GND
AD48AD46GND
AD44AD42
3_3V/VIOAD40AD38GND
AD36AD34GND
AD32RESVGND
RESVGND
GNT#
C3670.1u16VC3KX7R
0.01u25VC3KX7R
C351
R252 8.2K
C3500.1u16VC3KX7R
C3460.1u16VC3KX7R
R253
10K
C35210u6.3VC5MX5R
R242 8.2K
R263 8.2KR280 8.2K
C3330.1u16VC3KX7R
R262 8.2K
C3300.1u16VC3KX7R
C3480.1u16VC3KX7R
R264 8.2K
R238 8.2K-0402
C3890.01u25VC3KX7R
KEY
KEY
PCIX2
PCI64
B1B2B3B4B5B6B7B8B9
B10
A1A2A3A4A5A6A7A8
B11
A9A10A11
A14A15A16
A18A19A20A21A22A23
B14B15B16B17B18B19B20B21B22B23B24B25B26B27B28B29B30B31B32B33B34B35B36B37B38
A24A25A26A27A28A29A30A31A32A33A34A35A36A37A38
B39B40B41B42B43B44B45B46B47B48B49B50B51B52B53B54B55B56B57B58B59B60B61B62
A39A40A41A42A43A44A45A46A47A48A49A50A51A52A53A54A55A56A57A58A59A60A61A62
B63B64B65B66B67B68B69B70B71B72B73B74B75B76B77B78B79B80B81B82B83B84B85B86B87B88B89B90B91B92B93
A63A64A65A66A67A68A69A70A71A72A73A74A75A76A77A78A79A80A81A82A83A84A85A86A87A88A89A90A91A92A93A94B94
A17
-12VTCKGND_STDO+5V+5VP64IRQ1P64IRQ3PRSNT#1RESV/ECC3
TRST#+12VTMSTDI+5V
P64IRQ0P64IRQ2
+5V
PRSNT#2
RESV/ECC23_3V/VIO
RESV/ECC4
3_3VAUXRST#
3_3V/VIO
GNDPME#AD303_3VAD28AD26
RESV/ECC5GNDCLKGNDREQ#3_3V/VIOAD31AD29GNDAD27AD253_3VC/BE#3AD23GNDAD21AD193_3VAD17C/BE#2GNDIRDY#3_3VDEVSEL#GND/PCIXCAP
GNDAD24
IDSEL3_3VAD22AD20GND
AD18AD163_3V
FRAME#GND
TRDY#GND
STOP#LOCK#PERR#3_3VSERR#3_3VC/BE#1AD14GNDAD12AD10M66ENGND/MODE2GNDAD8AD73_3VAD5AD3GNDAD13_3V/VIOACK64#/ECC1+5V+5V
3_3VSDONE
SBO#GND
PAR/ECC0AD153_3VAD13AD11GNDAD9GNDGND
C/BE#03_3VAD6AD4GNDAD2AD0
3_3V/VIOREQ64#/ECC6
+5V+5V
RESVGNDC/BE#6C/BE#4GNDAD63AD613_3V/VIOAD59AD57GNDAD55AD53GNDAD51AD493_3V/VIOAD47AD45GNDAD43AD41GNDAD39AD373_3V/VIOAD35AD33GNDRESVRESV
GNDC/BE#7C/BE#5
3_3V/VIOPAR64/ECC7
AD62GND
AD60AD58GND
AD56AD54
3_3V/VIOAD52AD50GND
AD48AD46GND
AD44AD42
3_3V/VIOAD40AD38GND
AD36AD34GND
AD32RESVGND
RESVGND
GNT#
C3650.1u16VC3KX7R
R244 8.2K
C3680.1u16VC3KX7R
C3310.01u25VC3KX7R
C3470.1u16VC3KX7R
C3490.01u25VC3KX7R
+ EC71000u6.3VEL
1 2
R249 8.2K-0402
C3320.1u16VC3KX7R
+ EC51000u6.3VEL
1 2
RN74
8P4R-8.2K
12345678
R239 8.2K-0402
RN73
8P4R-8.2K
12345678
RN72
8P4R-8.2K
12345678
RN71
8P4R-8.2K
12345678
C3630.1u16VC3KX7R
RN70
8P4R-8.2K
12345678
R241 8.2K-0402
RN69
8P4R-8.2K
12345678
R449 8.2K
RN65
8P4R-8.2K
12345678
RN68
8P4R-8.2K
12345678
RN67
8P4R-8.2K
12345678
+ EC61000u6.3VEL
1 2
INPX_CLK_SLOT029
INPX_GNTJ029OUTPX_REQJ029
OUTPX_IRQJ[0..3]29,32
BIPX_DEVSELJ29,32
BIPX_PAR6429,32
BIPX_FRAMEJ29,32
INPX_M66EN29
BIPX_TRDYJ29,32BIPX_IRDYJ29,32
BIPX_REQ64J29,32
BIPX_SERRJ29,32
BIPX_PAR29,32
BIPX_ACK64J29,32
BIPX_PERRJ29,32
BIPX_LOCKJ29OUTPX_PCIXCAP29
BIPX_STOPJ29,32
BISMBCLK_PCI25,35,41BISMBDATA_PCI25,35,41OUTPX_PMEJ26,29
INPX_PCIRST_SLOT29
INPX_GNTJ129OUTPX_REQJ129
BIPX_CBEJ[0..7]29,32BIPX_AD[0..63]29,32
INPX_CLK_SLOT129
OUT INTRUDER 29,43
OUT TMS 32OUT TDI 32
OUT INTA 32
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
REQ: PX_REQ#2
OPTIONAL PULL-UP RESISTOR FOR DEFAULT DEVICEI.D. WHEN SEEPROM IS NOT PRE-PROGRAMMED.
GNT: PX_GNT#2
INTA: PX_IRQ#2
PCIX-66 InterfaceIDSEL: PX_AD19
1.Write data to EEPROM when move jumper.
0B Change
0B Change
MS-9621 1.0A3
32 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
SCSI A
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
PX_AD55
PX_AD19_R
PX_AD29
PX_AD1
PX_AD58
PX_AD13
PX_AD7
PX_AD22
PX_AD26
PX_AD48
PX_AD23
PX_AD53
PX_CBEJ2
PX_AD44
PX_AD25
PX_AD17
PX_AD45
PX_AD49
PX_AD20
PX_AD42
PX_AD27
PX_CBEJ4
PX_AD33
PX_AD30
PX_AD19
SEMD0
PX_AD14
PX_AD50
SEMD1
SEMD2
PX_CBEJ6
PX_AD28
PX_CBEJ0
PX_AD31
PX_AD51
SEECS
PX_CBEJ5
PX_AD8
SEMD2
PX_AD18
PX_AD4
SCSI_RSTJ
PX_AD46
PX_AD0
PX_AD16
PX_AD9
PX_AD15
PX_AD37
PX_AD12
SEECS
PX_AD39
PX_AD2
PX_AD32
PX_AD5
PX_AD10
PX_CBEJ3
PX_AD40
SEMD1
PX_CBEJ7
PX_AD6
PX_REQJ2
IDSEL_SCSI
PX_AD3
PX_CBEJ1
SEMD0
PX_AD59
PX_AD62
PX_AD36
PX_AD60
PX_AD63
PX_AD43
PX_GNTJ2
PX_AD38
PX_AD41
PX_AD56PX_AD57
PX_AD52
PX_AD21
PX_AD61
PX_AD54
PX_AD24
PX_AD11
PX_AD35
PX_AD47
PX_AD34
SCSI_RSTJ
PX_AD19 PX_AD19_R
PX_IRQJ2INTA
INTA
+3.3V
+3.3V
+5V
+5V
+3.3V
+3.3V
AIC-7901 REV.94
PCI
FLEXPORT
JTAG
SEEPROM
TEST
U54A
AIC-7901X
U2W4U3
V15W15Y15U16V16
W16Y16U17V17
W17Y17U18V18
W18Y18
W19V19V20U19U20T17T18T19T20R17R18R19R20P17P18P19P20
V4V3V2V1
W2W1Y2
W3Y4U5V5
W5Y5U6V6
W6V9
W9Y9
U10V10
W10Y10U11
W11Y11U12V12
W12Y12U13V13
B4A4D3B3
L1
C2A2C1A3
U4U1W13Y13U15U7V7Y8Y7W7U8V8W8
U14V14W14Y14Y3Y6U9V11
N18N17
F18F19H18H17H19G17J20G20G18G19H20J18J17K20K19K18K17L20L19
F17J19F20
N19N20M17M18M19M20L17L18
C3
L3L2L4
B2D2H2E4P1T3P4
GNTIDSELPRST
AD63AD62AD61AD60AD59AD58AD57AD56AD55AD54AD53AD52AD51AD50AD49AD48AD47AD46AD45AD44AD43AD42AD41AD40AD39AD38AD37AD36AD35AD34AD33AD32AD31AD30AD29AD28AD27AD26AD25AD24AD23AD22AD21AD20AD19AD18AD17AD16AD15AD14AD13AD12AD11AD10AD9AD8AD7AD6AD5AD4AD3AD2AD1AD0
TCKTMSTDITRST
SEEDO
TEST0TEST1TEST3TEST9
INTAPREQ
ACK64PREQ64
FAR64FRAME
IRDYPAR
DEVSELTRDYSTOPPERRSERR
CBE7CBE6CBE5CBE4CBE3CBE2CBE1CBE0
BRDOEBRDWE
MA18MA17MA16MA15MA14MA13MA12MA11MA10
MA9MA8MA7MA6MA5MA4MA3MA2MA1MA0
ROMOEMWE
ROMCS
MD7MD6MD5MD4MD3MD2MD1MD0
TDO
SEECSSEECKSEEDI
TEST2TEST4TEST5TEST6TEST7TEST8
TEST10
J9
YJ102
12
R512
1K
R536 0R532 0R534 0
U55
FC-256x16-1us-AT93C66-10SC
1234
8765
CSSKDIDO
VCCNCNC
GND
R535 0
J9(1-2)
JC-D2-GN
U43
PI5C3303
1
2
34 56
BE
VCC
GNDB CA
R647 100
R6448.2K
C4850.01u25VC3KX7R
VCC
GND
U50
NC7S08
21
4
5
3
U51
PI5C3303
1
2
34 56
BE
VCC
GNDB CA
R448 X_0
R6468.2K
R511
4.7K
BI PX_DEVSELJ 29,31
BI PX_PAR64 29,31BI PX_FRAMEJ 29,31
BI PX_TRDYJ 29,31
BI PX_IRDYJ 29,31
BI PX_REQ64J 29,31
BI PX_SERRJ 29,31
BI PX_PAR 29,31
BI PX_ACK64J 29,31
BI PX_PERRJ 29,31BI PX_STOPJ 29,31
BI PX_CBEJ[0..7] 29,31
BIPX_AD[0..63]29,31 OUT PX_REQJ2 29
INPX_GNTJ229
INPX_PCIRST_SCSI29INSCSI_ENABLE28
INTDI31
INTMS31
OUT PX_IRQJ2 29,31ININTA31
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
EMPTY
80 Mhz OSC for 7901 (Differential)
LTX8117-2.85V for 7899WLT1117-2.5V for 7902
For LVD Operation
PCI Vio is 3.3V only for PCI-X
50MIL
50MIL
50MIL
for EMC
1.8V
MS-9621 1.0A3
33 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
SCSI B
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
LVRSTP
DIFFSENSE
LVSELP
LVRSTM
LVDM11
LVDM6
LVDM8
LVREQP
LVSELM
LVDPHP
TERMEN
LVIOP
LVDM0
SCLKINM
LVDM1
LVIOM
LVACKP
LVDM10
LVCDP
SCLKINP
LVDM12
LVDPHM
LVDM15
LVMSGP
LVDPLM
LVMSGM
LVBSYM
LVCDM
LVATNPLVBSYP
LVACKM
LVDM9
LVREQM
LVDM3
SCLKINP
SCLKINM
LVDM2
LVDM5
LVDM13
SCSILED
LVDM4
LVDM7
LVDPLPLVATNM
LVDM14
LVDP6LVDP7LVDP8
LVDP4LVDP5
LVDP2
LVDP13
LVDP0
LVDP11LVDP12
LVDP14
LVDP10LVDP9
LVDP3
LVDP15
LVDP1
+3.3V
TPMPWR
+3.3V
VCC25A
+5V
SVCC18
TPMPWR
PXAVCC18
+3.3V
+3.3V
VCC25A
+3.3V
VCC25A
AVCC33
+3.3V
AVCC33
PXAVCC18
AVCC18A
+3.3V
AVCC33
AVCC18A
SVCC18
SVCC18
C472
0.1u16VC3KX7R
EC1710u16V-SMT
C533
10u-1210
C490
22u-1206
C524
4.7u10VY5V-0805
C520
4.7u10VY5V-0805
LM1117-SOT223U49
3 24
1
VIN OUTVOUT
ADJ/GND
C455
0.1u16VC3KX7R
R513 0
C5210.01u50VX7R
C5160.01u50VX7R
L15
FB80S-0805
R461100R3F
C4780.01u50VX7R
R454100R3F
R527 6.19KR3F
C529
0.1u16VC3KX7R
R523 1K
C7240.01u50VX7R
L25 FB80S-0805
LM1117-SOT223U42
3 24
1
VIN OUTVOUT
ADJ/GND
AIC-7901 REV.94
SCSI
CLOCKCONFIG
U54B
AIC-7901X
B6D5B5D4
B19B18B17D16B11D10
D9B9D8B8D7B7
D6D11B12D12B13D13B14D14B15D15B16
F2N4N3
R2K4K2
M4M3
A1A20
B1B10B20C17C18C19C20D17D18
A6C5A5C4A19A18A17C16A11C10C9A9C8A8C7A7
C6C11A12C12A13C13A14C14A15C15A16
M2N2
M1
D19D20E17E18
E20J15L15W20Y1Y19Y20
E19
SCDP15SCDP14SCDP13SCDP12SCDP11SCDP10SCDP9SCDP8SCDP7SCDP6SCDP5SCDP4SCDP3SCDP2SCDP1SCDP0
SCDPHPSCDPLPATNPBSYPACKPRSTPMSGPSELPCDPREQPIOP
DIFFSENSEWIDEPSEXPACT
PCLKSCLKINPSCLKINM
LDALTTDIDDAT
NCNCNCNCNCNCNCNCNCNCNC
SCDM15SCDM14SCDM13SCDM12SCDM11SCDM10
SCDM9SCDM8SCDM7SCDM6SCDM5SCDM4SCDM3SCDM2SCDM1SCDM0
SCDPHMSCDPLM
ANTMBSYMACKMRSTMMSGMSELMCDM
REQMIOM
LEDSTPWCTL
PCIRSTOUT
NCNCNCNC
NCNCNCNCNCNCNC
NC
L14FB80S-0805<Asm Cfg>
C458
0.01u50VX7R
C725
0.01u50VX7R
C7500.01u50VX7R
C741
0.01u50VX7R
R516 0
C743
0.01u50VX7R
R648
X_4.7K
C480
0.01u50VX7R
C4950.01u50VX7R
C7400.01u50VX7R
C5050.01u50VX7R
C730
0.01u50VX7R
C4620.01u50VX7R
C726
10u-1210
C733
0.1u16VC3KX7R
C5230.01u50VX7R
C739
0.1u16VC3KX7R
R446
432R3F1%
C5110.01u50VX7R
R439200R3F
C745
0.1u16VC3KX7R
C512X_10p/50V/NPO
C7220.01u50VX7R
C528
4.7u10VY5V-0805
C7460.01u50VX7R
C7380.01u50VX7R
C742
0.1u16VC3KX7R
C499
4.7u10VY5V-0805
C7350.01u50VX7R
C723
0.1u16VC3KX7R
C494
0.1u16VC3KX7R
EC1510u16V-SMT
C732
0.1u16VC3KX7R
C744
0.1u16VC3KX7R
C729
0.1u16VC3KX7R
C484
10u-1210
80MHZOSC1
8
14
5VCC
OUT-GND
OUT+
AIC-7901 REV.94
SCSI PWR
PCI PWR
DIG PWR
U54C
AIC-7901X
E1J2J3G2F3D1G3H3K3
F7F9
F10F12F13F14G6H6
A10
R4N1R3
T1
G7G9
G11G13H14
J7K14
L7M14
N7P8
P10P12P14
F6F8
F11F15G15H15
J6K6
K15M15
N6R6R9
R11R13R15
L6M6
N15P6
P15R7R8
R10R12R14
F4E3E2G4H1J4J1K1H4
G1F1
P3P2T4R1
T2
G8G10G12G14H7H8H9H10H11H12H13J8J9J10J11J12J13J14K7K8K9K10K11K12K13L8L9L10L11L12L13L14M7M8M9M10M11M12M13N8N9N10N11N12N13N14P7P9P11P13
AVCC1.8VAVCC1.8VAVCC1.8VAVCC1.8VAVCC3.3VAVCC3.3VAVCC3.3VAVCC3.3VAVCC3.3V
PB4PB4PB4PB4PB4PB4PB4PB4TERMPWR
PXAVCC1.8VPXAVCC3.3VPCAVCC3.3V
PZV3.3
1.8V1.8V1.8V1.8V1.8V1.8V1.8V1.8V1.8V1.8V1.8V1.8V1.8V1.8V
3.3V3.3V3.3V3.3V3.3V3.3V3.3V3.3V3.3V3.3V3.3V3.3V3.3V3.3V3.3V3.3V
VIOVIOVIOVIOVIOVIOVIOVIOVIOVIO
AGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGND
LVREXT1LVREXT2
PXAGNDPXAGNDPCAGNDPCAGND
PZGND
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
1C502
X_0.01u50VX7R
C461
100u25VEL
R649 10K
R518
X_56
C471
4.7u10VY5V-0805
C469
4.7u10VY5V-0805
C737
4.7u10VY5V-0805
C728
4.7u10VY5V-0805
BILVDP[15..0]34 BI LVDM[15..0] 34
BILVDPHP34BILVDPLP34BILVATNP34BILVBSYP34BILVACKP34BILVRSTP34BILVMSGP34BILVSELP34BILVCDP34BILVREQP34BILVIOP34
BI LVDPHM 34BI LVDPLM 34BI LVATNM 34BI LVBSYM 34BI LVACKM 34BI LVRSTM 34BI LVMSGM 34BI LVSELM 34BI LVCDM 34BI LVREQM 34BI LVIOM 34
INPX_CLK_SCSI29
OUT SCSILED 34OUT TERMEN 34
INDIFFSENSE34
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SCSI 1x4 LED Header
Only for AIC-7901
40MIL
TERMEN HIGH: TERM DISABLETERMEN LOW: TERM ENABLE
0.7<diffsense<1.9 for lvd
20MIL
20MIL
20MIL
1.25V
40Mil
change
MS-9621 1.0A3
34 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
SCSI C
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
LVDM15
LVDM2
LVBSYM
LVDM0
LVDM9
LVDP5
LVDP3
LVSELPLVMSGP
LVSELM
LVBSYP
LVDM3
LVDM13
LVRSTM
LVDM11
LVDM14
LVACKM
LVATNM
LVDP13
LVDM8
LVDP15
LVDP12
LVACKP
LVDM12
LVDP4
LVDM1
LVDM4
LVRSTP
LVDP2
LVDM6LVDP6
LVDP1LVDP0
LVDP11
LVDP14
LVDPLM
DIFFSENSE
LVATNP
LVCDP
LVDP9
LVDPHM
LVIOMLVREQM
LVDP10
LVDP7
LVDPHP
LVREQP
LVDM5
LVDM10
LVDM7LVDPLP
LVCDM
LVDP8
LVMSGM
LVIOPDIFFSENSE
TERMEN
LVDP[15..0]
LVDM[15..0]
LVDP8
LVDP9LVDP10LVDP11
LVDM9
LVDM11LVDM8
LVDM10
LVIOP
LVREQPLVCDP
LVSELPLVMSGP
LVIOM
LVREQMLVCDM
LVSELMLVMSGM
LVDP7
LVATNPLVBSYP
LVRSTP
LVDP6LVDP5
LVACKP
LVDP4LVDM7
LVDPLM
LVATNMLVBSYM
LVDM5LVDM6
LVDM4LVRSTM
LVDPLP
LVDP1
LVDP13LVDP15LVDP14
LVDP3
LVDP12
LVDP0
LVDP2
LVDM1LVDM3LVDM2
LVDM0LVDPHP LVDPHM
LVDM12LVDM14
LVDM13LVDM15
LVACKM
TPMPWR
CON_TERMPWR
CON_TERMPWR
CON_TERMPWR+5V CON_TERMPWR
+5V +5V+5V
C525
10u-1210
U59
DS21T07E-TSSOP28
28
358101219212426
13151
16
2479
1118202325
17
622
14
27TPWR
-R1-R2-R3-R4-R5-R6-R7-R8-R9
ISOMSTR/SLV
VREF
DIFFSENSE
+R1+R2+R3+R4+R5+R6+R7+R8+R9
DIFF_CAP
HSGND1HSGND2
GND
TPWR
U60
DS21T07E-TSSOP28
28
358101219212426
13151
16
2479
1118202325
17
622
14
27TPWR
-R1-R2-R3-R4-R5-R6-R7-R8-R9
ISOMSTR/SLV
VREF
DIFFSENSE
+R1+R2+R3+R4+R5+R6+R7+R8+R9
DIFF_CAP
HSGND1HSGND2
GND
TPWR
R65020K
C509
0.1u16VC3KX7R
C508
0.1u16VC3KX7R
C507
0.1u16VC3KX7R
C5300.01u50VX7R
C5220.1u16VC3KX7R
J11
SCSI_LED
1234
SCSI1
YSCSI68-P-90
12345678910111213141516171819202122232425262728293031323334
35363738394041424344454647484950515253545556575859606162636465666768
C7514.7u10VY5V-0805
VR2
YREG431S/Vf=2.5V3 1
2
R537 4.7KR552
330
R5291K
R538X_1K C749
4.7u10VY5V-0805
U58
DS21T07E-TSSOP28
28
358101219212426
13151
16
2479
1118202325
17
622
14
27TPWR
-R1-R2-R3-R4-R5-R6-R7-R8-R9
ISOMSTR/SLV
VREF
DIFFSENSE
+R1+R2+R3+R4+R5+R6+R7+R8+R9
DIFF_CAP
HSGND1HSGND2
GND
TPWR
C748
4.7u10VY5V-0805
F2
2A6V-miniSMDC200
D33
1N4148S
ACD31 1N4148S
A C
C518
1u10VY5V
R5501K
R549
1K
C526
0.1u16VC3KX7R
C506
0.1u16VC3KX7R
C515
0.1u16VC3KX7R
D30 X_1N4148SA C
D26
MBRS340
A C
BILVDP[15..0]33
BI LVDM[15..0] 33
INSCSILED33
INTERMEN33
OUTDIFFSENSE33
BILVIOP33
BILVREQP33BILVCDP33
BILVSELP33BILVMSGP33
BI LVIOM 33
BI LVREQM 33BI LVCDM 33
BI LVSELM 33BI LVMSGM 33
BILVATNP33BILVBSYP33BILVACKP33
BILVRSTP33BI LVDPLM 33
BI LVATNM 33BI LVBSYM 33
BI LVRSTM 33BILVDPLP33
BILVDPHP33 BI LVDPHM 33
BI LVACKM 33
OUTHDD_LED_C43
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
+5V 5A
+3.3V 7.6A
+12V 500 mA
-12V 100mA
Total Power 25 W
MS-9621 1.0B
35 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
PCI 32 SLOT
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
AD8
CBEJ2
SMBCLK_PCI
AD27
AD11
AD16
AD5
SMBDATA_PCI
AD24
AD2
AD6
AD17
AD9
AD23
AD25
AD13
AD0
AD[0..31]
AD1
CBEJ0
AD14
CBEJ[0..3]
CBEJ3
AD18
AD15
AD20
AD4
AD7
AD22
AD29
AD12
AD3
AD19
AD31
AD28
CBEJ1
AD30
AD20
AD26
AD21
AD10
FRAMEJ
TRDYJDEVSELJ
IRDYJ
PERRJ
SERRJ
STOPJ
LOCKJ
-12V
+3.3V
+5V
+12V
+3.3V+5V +5V
+3.3V
+3.3V
+12V
-12V
+3.3VDUAL
+3.3V
+3.3V+5V
+5V
+5V
R402 100
CB30.1u16VC3KX7R
C4460.1u16VC3KX7R
CB120.1u16VC3KX7R
CB80.1u16VC3KX7R
R444 4.7KR443 4.7K
R407 2.7KR406 2.7K
CB24.7u16VY5V-1206
R441 8.2K
C4560.01u25VC3KX7RC4540.01u25VC3KX7R
R442 8.2K
PCI1
PCI CONN
B1B2B3B4B5B6B7B8B9
B10B11B12B13B14B15B16B17B18B19B20B21B22B23B24B25B26B27B28B29B30B31B32B33B34B35B36B37B38B39B40B41B42B43B44B45B46B47B48B49
B52B53B54B55B56B57B58B59B60B61B62
A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16A17A18A19A20A21A22A23A24A25A26A27A28A29A30A31A32A33A34A35A36A37A38A39A40A41A42A43A44A45A46A47A48A49
A52A53A54A55A56A57A58A59A60A61A62
-12VTCKGNDTDO+5V+5VINTB#INTD#PRSNT1#RSVD2PRSNT2#GNDGNDRSVD5GNDCLKGNDREQ#+5VAD31AD29GNDAD27AD25+3.3VC/BE3#AD23GNDAD21AD19+3.3VAD17C/BE2#GNDIRDY#+3.3VDEVSEL#GNDLOCK#PERR#+3.3VSERR#+3.3VC/BE1#AD14GNDAD12AD10GND
AD8AD7+3.3VAD5AD3GNDAD1+5VACK64#+5V+5V
TRST#+12VTMSTDI+5V
INTA#INTC#
+5VRSVD1
+5VRSVD3
GNDGND
+3.3V_AUXRST#
+5VGNT#GND
PME#AD30+3.3VAD28AD26GND
AD24IDSEL#
+3.3VAD22AD20GND
AD18AD16+3.3V
FRAME#GND
TRDY#GND
STOP#+3.3V
SMBCLKSMBDATA
GNDPAR
AD15+3.3VAD13AD11GNDAD9
C/BE0#+3.3V
AD6AD4GNDAD2AD0+5V
REQ64#+5V+5V
CB610u6.3VC5MX5R
+ CT21000u6.3VEL
1 2+ EC12
1000u6.3VEL1 2
RN81
8P4R-8.2K
12345678
CB50.1u16VC3KX7R
RN82
8P4R-8.2K
12345678
CB40.1u16VC3KX7R
CB710u6.3VC5MX5R
C4454.7u16VY5V-1206
BIAD[0..31]27,28,36
OUT PIRQJC 28,36
BIDEVSELJ27,28,36
INPCI_SLOT_33CLK10
BIPERRJ27,28
BISERRJ27,28
OUTREQJ028
OUTPIRQJD27,28
OUT PIRQJA 28
BICBEJ[0..3]27,28,36
BILOCKJ28
OUTPIRQJB28
BIIRDYJ27,28,36
BI PAR 27,28,36
BI STOPJ 27,28,36
OUT PCI_PMEJ 27,28
BI TRDYJ 27,28,36
BI FRAMEJ 27,28,36
IN VGA_RSTJ 27,29,36,39
IN GNTJ0 28
BI SMBDATA_PCI 25,31,41BI SMBCLK_PCI 25,31,41
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
(29.498928 MHz or 14.31818 MHz)
RESET VALUE R448
RAGE XL 365
RAGE 128 374
TXVSSR
LPVSS
PVSS
AVSS
REQ: REQ1
IDSEL: AD21
INT : PIRQD
GNT: GNT1
VGA
close to connectorPlace clamping diodes
VGA connector.
For EMI Suppression
Resistor close to
Place the PI-Filter in close
Place Termination
proximity to the VGA connector
close to connectorPlace clamping diodes
Video Connector
For EMI Suppression
For EMI Suppression
VGA Connector
For EMI Suppression
LT1117-2.5V
75 Ohm impedance
75 Ohm impedance
75 Ohm impedance
37.5 Ohm impedance
37.5 Ohm impedance
37.5 Ohm impedance
9 mil trace
9 mil trace
9 mil trace
0B Change footprint
MS-9621 1.0C
36 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
VGA A
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
AD21
XTALIN
XTALIN
CBEJ0CBEJ1CBEJ2CBEJ3
AD22
AD11
AD24
AD19
AD15AD14
AD5
AD17
AD6
AD4
AD12
AD7
AD23
AD13
AD1
AD30
AD28
AD20
AD2
AD8
AD26
AD18
AD27
AD10
AD31
AD9
AD29
AD16
AD0
AD3
AD25
AD21
RED
MONID1
BLUE
XTALOUT
GREEN
HSYNCJVSYNCJ
MONID2
XTALOUT
MONID2
MONID1
RMONID2
RHSYNCJVSYNCJ
RMONID1
RVSYNCJ
MONID1
MONID2
HSYNCJ
HSYNCJVSYNCJ
MONID1
MONID2
RED
RMONID2
RMONID1
RHSYNCJ
RVSYNCJ
GREEN
BLUE
AVDD25
AVDD AVDD25
+5V
+3.3V
+5V
+3.3V
+5V
+5V+5V
+5V
+5V
+5V
+5V
+5V AVDD25
C493
0.1u16VC3KX7R
D7YDI1PS226S
2
3
1
R420 10K
R422 22
R13775R3FR460
47K
C466100u25VEL
C713
0.1u16VC3KX7R
C7180.01u50VX7R
Y4
29M-20pf-HC49S-D
L9
80-0603
D10YDI1PS226S
2
3
1
RT1
X_FUSE-1.1A
CN4
100p
78
56
34
12
L8
80-0603
R48147K
C7200.01u50VX7R
C19247p50VC3JNPO
L4
X_80-0603
C481100u25VEL
C487
22p50VC3JNPO
R4622.2K
L7
80-0603
R41910K
C46347p50VC3JNPO
R421X_0
C498
22p50VC3JNPO
C470
0.01u50VX7R
R503100
R483 22
U44A
ATI RAGE XL
V16W16V15Y16
W15Y15V14
W14Y14V12Y13
W12Y12V11Y11
W11V8
W8W7Y7V7Y6
W5Y5
W3Y3V3Y2
W2Y1V2
W1
V13W10
Y8W4V1U2U3U1W9Y9V9
Y10V10U10
T2U16
T1T3R2
N2N3P2P3P1V5
W6
V6R3
W13Y4
R1
U4V4U5
U13
G1G2G3F2F1F3E3E2H2J1H3
D1C1C2B2A2C3B3A3E1
H1C9B9A9C8B8A8C7B7A7D6C6B6A6D5C5B5A5C4B4A4J4K3K2K1E4D2J3J2U8F4U15
A1
B1
L1M1N1M2M3
L2
N4K4L4
L3M4
AD0AD1AD2AD3AD4AD5AD6AD7AD8AD9AD10AD11AD12AD13AD14AD15AD16AD17AD18AD19AD20AD21AD22AD23AD24AD25AD26AD27AD28AD29AD30AD31
C/BE#0C/BE#1C/BE#2C/BE#3PCICLKRESET#INTA#REQ#FRAME#IRDY#TRDY#DEVSEL#STOP#PARGNT#PCI33EN/M66EN/BIOSFFCLK/HAD1ST0ST1ST2
SBA0SBA1SBA2SBA3SBA4SBA5SBA6
IDSEL/SBA7NC/RBF#
ADSTB0ADSTB1
SBSTB
NC/AGPGPIO0/CLKRUN#NC/AGPGPIO1/STP_AGP#NC/AGPGPIO2NC/AGPGPIO3
SAD0/HCLKSAD1
SAD2/HAD2SAD3/HAD3SAD4/HAD4SAD5/HAD5SAD6/HAD6SAD7/HAD7DS/VIPCLKAS/HCNTL
SRDY/INT/HAD0
DVS/PDATA0DVS/PDATA1DVS/PDATA2DVS/PDATA3DVS/PDATA4DVS/PDATA5DVS/PDATA6DVS/PDATA7
DVS/PCLK
BYTCLKNC/ZVHREF/LCD0
LPVDD/ZVVSYNC/LCD1LPVSS/UV0/LCD2
NC/UV1/LCD3NC/UV2/LCD4
TXVSSR/UV3/LCD5TXVDDR/UV4/LCD6
TXCP/UV5/LCD7TXCM/UV6/LCD8
NC/UV7/LCD9TXVSSR/SDS/LCD10
TX0P/SAS/LCD11TX0M/SSAD0/LCD12
NC/SSAD1/LCD13TXVDDR/SSAD2/LCD14
TX1P/SSAD3/LCD15TX1M/SSAD4/LCD16
TXVSSR/SSAD5/LCD17TX2P/SSAD6/LCD18TX2M/SSAD7/LCD19
MONID3/LCD23MONID2/LCD22MONID1/LCD21MONID0/LCD20
MONDET/LCDPENC/LCDCLK
SDASCL
AGPCLAMPGIOCLAMP
TESTEN
XTALIN
XTALOUT
RGB
HSYNCVSYNC
RSET
AVDDAVSSAVSS
PVDDPVSS
R14475R3F
C7360.1u16VC3KX7R
U48
LM1117-SOT223
3 24
1
VIN OUTVOUT
ADJ/GND
D9YDI1PS226S
2
3
1
L23
FB80S-0805
EC1822u-1206
L24
FB80S-0805
VGA1VGA-D15-BL-PC99
1
2
3
4
5
611
712
813
9141015
16
17
C46847p50VC3JNPO
R5081M
D11YDI1PS226S
2
3
1
R423
100
R13675R3F
R501100
R459365-0805
C185X_0.1u16VC3KX7R
RN61
8P4R-33R
1 23 45 67 8
R490X_0
R468 47K
C18847p50VC3JNPO
R480 47K
R48247K
C19447p50VC3JNPO
D8YDI1PS226S
2
3
1
R4552.2K
C46547p50VC3JNPO
C7340.1u16VC3KX7R
BIAD[0..31]27,28,35
BICBEJ[0..3]27,28,35
BIDEVSELJ27,28,35
INVGA_RSTJ27,29,35,39
INGNTJ128
BIFRAMEJ27,28,35
BISTOPJ27,28,35
BITRDYJ27,28,35
BIPAR27,28,35
BIIRDYJ27,28,35
OUTPIRQJC28,35
INPCI_VGA_33CLK10
OUTREQJ128
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Bus Clock Select Bus TypePCI 33MHz / 3.3V
PCI 66MHz
PCI 33MHz / 5V
1
1 1
0
AGP 1/2X
AGP Test Mode
0
0 0 0
1
1
1
1 0
0
PCI33EN
Don't care
VMA0 VMA6
VGA Disable
VGA Enable
VMA7
Open
Close
Only support PCI 33MHz / 3.3V
Use System BIOS
VGA always enable
INT Disable
INT Enable
VMA8
Open
Close INTERRUPT always enable
VDDP Power for PCI or AGP Interface
Current provided by VDDCis 600 mA
Only support LVTTL
Only support RAGE XL
STRAPPING RESISTORS
VDDC Graphic controllor power
VDDR I/O power for Memory & muitimedia
AVDD Analog DAC Power - 2.5 V
PVDD Phase Lock Loop Power - 2.5 V
Close to Chip
Close to Chip
Close
IDSEL Enable Open
Open
IDSEL Disable
Read BIOS straps
VMA5
Don't Read BIOS
8MBytes SDRAM (64Mbit, 512Kx32x4)
Close
1
0
2
3
0
1
2
3
MS-9621 1.0C
37 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
VGA B
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
A0
ROMCSJ
A6
VMD31VMD30VMD29VMD28VMD27VMD26VMD25VMD24VMD23VMD22VMD21VMD20VMD19VMD18VMD17VMD16VMD15VMD14VMD13VMD12VMD11VMD10VMD9VMD8VMD7VMD6VMD5VMD4VMD3VMD2VMD1VMD0
VCLK0
ROMCSJ
VCKE
A5
MRASJMCASJMWEJMCSJ0
A7A8A9A10A11
A0
A3A4A5A6
A1A2
DSF
VCLK0VCKE
DSF
MJ0
MJ3MJ2MJ1
A7A8A9A10A11
A0
A3A4A5A6
A1A2
MJ1MJ2
MJ3MJ0
MRASJMCASJMWEJ
MCSJ0
VMD26
VMD10
VMD25
VMD31
VMD5
VMD30
VMD1
VMD9
VMD3
VMD12
VMD29
VMD0
VMD2
VMD13
VMD16
VMD21VMD23
VMD27
VMD8
VMD19VMD20
VMD6
VMD17
VMD28
VMD7
VMD14
VMD18
VMD24
VMD11
VMD15
VMD4
VMD22
+3.3V
+3.3V
+3.3V+3.3V
+3.3V
AVDD25
+3.3V
+3.3V
+3.3V
U61
512Kx32x4 - TSOP86
2526
6162636465662422
2457810111374767779808283853133343637394042454748
56
686720
1718
592871
23
16
2760
19
3 9 35 41 49 55 75 81 1 15 29 43
6 12 32 38 46 52 78 84 44 58 72 86
14213057697073
50515354
A0A1
A4A5A6A7A8A9A10BA0
DQ0DQ1DQ2DQ3DQ4DQ5DQ6DQ7DQ8DQ9
DQ10DQ11DQ12DQ13DQ14DQ15DQ16DQ17DQ18DQ19DQ20DQ21DQ22DQ23DQ24DQ25DQ26
DQ31
CLKCKECS#
WE#CAS#
DQM3DQM2DQM1
BA1
DQM0
A2A3
RAS#
VDD
QVD
DQ
VDD
QVD
DQ
VDD
QVD
DQ
VDD
QVD
DQ
VDD
VDD
VDD
VDD
VS
SQ
VS
SQ
VS
SQ
VS
SQ
VS
SQ
VS
SQ
VS
SQ
VS
SQ
VS
SV
SS
VS
SV
SS
NCNCNCNCNCNCNC
DQ27DQ28DQ29DQ30
R528 22
R533100
C531
0.1u16VC3KX7R
C7311u10VY5V
C7190.1u16VC3KX7R
C714
0.1u16VC3KX7R
EC1622u-1206
C5100.1u16VC3KX7R
C501
0.1u16VC3KX7R
EC1422u-1206
R515
10K
C752
0.1u16VC3KX7R
R540 150R3F
C5170.1u16VC3KX7R
J10YJ102
12
R491
X_10K
U44B
ATI RAGE XL
M17K17H17D16D10
D7D4G4
L17D8P4
U11
J9J10J11J12K9
K10K11K12
L9L10L11L12M9
M10M11M12T17J17D15
D9H4R4U7
U12
T4U6U9
U14
L18L19K18K19K20J18J19J20H18H19H20G17G18G19G20F17F18F19F20E17E18E19E20D17D18D19D20C18C19C20B20A20 B19
A19B18A18C17B17A17C16B16A16C15B15A15D14C14B14A14D13C13B13A13D12C12B12A12D11C11B11A11C10B10A10
D3
Y18Y19Y20W18W19W20V18V19V20U18U19U20
P19P18R20R19R18T20T19T18
P20L20R17W17Y17V17U17N18
M18
P17
N20N19M20M19
N17
VDDR/1VDDR/1VDDR/1VDDR/1VDDR/1VDDR/2VDDR/2VDDR/2VDDCVDDCVDDCVDDC
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VPP/VDDQVPP/VDDQVPP/VDDQVPP/VDDQ
DQ0DQ1DQ2DQ3DQ4DQ5DQ6DQ7DQ8DQ9DQ10DQ11DQ12DQ13DQ14DQ15DQ16DQ17DQ18DQ19DQ20DQ21DQ22DQ23DQ24DQ25DQ26DQ27DQ28DQ29DQ30DQ31 DQ32
DQ33DQ34DQ35DQ36DQ37DQ38DQ39DQ40DQ41DQ42DQ43DQ44DQ45DQ46DQ47DQ48DQ49DQ50DQ51DQ52DQ53DQ54DQ55DQ56DQ57DQ58DQ59DQ60DQ61DQ62DQ63
ROMCS#
A0A1A2A3A4A5A6A7A8A9
A10A11/CKE
DQM#0DQM#1DQM#2DQM#3DQM#4DQM#5DQM#6DQM#7
RAS#CAS#WE#
CS0/BA0CS1/BA1
DFPDAT/CS2/QS2NC/CS3/QS3
CKE/QS0
DFPCLK/QS1
DSF
MCLK/CLK0NC/CLK0#
NC/CLK1NC/CLK1#
VREF
C7160.1u16VC3KX7R
C747
0.1u16VC3KX7R
C7270.1u16VC3KX7R
R514 10K
R539 10K
C712
0.1u16VC3KX7R
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PIDE Connector SIDE Connector
SATA
Default : Open
FWH
Voltage Trans
BIOS ID
X
0B Change
MS-9621 1.0A3
38 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
IDE,SATA,FWH BIOS
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
PDIORDY
IRQJ14IDE_PRI_CBLSNS
IDE_LEDJ1
IDE_RSTDRVJ
IRQJ15
SDIORDY
IDE_SEC_CBLSNS
IDE_LEDJ2
ICH_LAD[0..3]
ICH_LAD2
BIOS_WPJ
IDE_SEC_CBLSNSIDE_PRI_CBLSNS
INITJ_R
BIOS_ID1
ICH_LAD0
BIOS_ID0
ICH_LAD1
ICH_LAD3
TBLJ
TBLJ
INITJ_R
USB_P23_L USB_P23_L
USB_P2
USB_N2
USB_P3
USB_N3
USB_P23 USB_P23_L
USB_N2USB_P2
USB_N3USB_P3
BIOS_ID0
BIOS_ID1
+3.3V
+5V
+3.3V
+5V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+5VSBY
CB10.1u16VC3KX7R
R544 8.2K
C4210.1u16VC3KX7R
R3334.7K
R3214.7K
Q69MMBT3904
B
EC Q70
MMBT3904
B
EC
R542 4.7K
R522 33
C300.1u16VC3KX7R
RN80
8P4R-10KR3
1 23 45 67 8
R394
10K
R48810K
R54510K
R547 8.2K
+ CT11000u6.3VEL
1 2
L3X_90Z0.6ACMB
43
12
8765
J6
1R3P
123
R546 8.2K
R35 470K
IDE1YJ220-CB-1
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
R398
X_10K
R543 8.2K
F12A6V-miniSMDC200
XU1_SKT1
82I802AB(4MFWH)
R541 4.7K
R34 560K
R492 4.7K
R521 33
R395
10K
R331 8.2K
C210.1u16VC3KX7R
USB1
USBX2-D8-BK
1
2
3
4
5
6
7
8
9
10
11
12
VCC
DATA0-
DATA0+
GND
VCC
DATA1-
DATA1+
GND
CGND
CGND
CGND
CGND
IDE2YJ220-CW-1
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
R344 8.2K
R3324.7K
RN28P4R-0R3
1357
2468
R399
X_10K
FB2220Z3AB5
SATA1
SATA
1234567
GNDHT+HT-GNDHR-HR+GND
SATA2
SATA
1234567
GNDHT+HT-GNDHR-HR+GND
XU1
BIOS_8Mbit
303132
2345678
2827
2324
2221201918
2526
16 17151413121110
9
1
29FGPI4CLKVCC
RST#FGPI3FGPI2FGPI1FGPI0WP#TBL#
GNDAVCCA
FWH4INIT#
RFURFURFURFURFU
VCCGND
GND FWH3FWH2FWH1FWH0ID0ID1ID2ID3
VPP
IC(VIL)
BIPDD228
BIPDD428
INPDIOWJ28
INPDA028
BIPDD128
INPDA128
BIPDD528
BIPDD328
OUTPDDREQ28
INPDDACKJ28
BIPDD028
INPDCSJ128
INPDIORJ28
BI PDD8 28
BI PDD10 28
IN PDCSJ3 28
BI PDD11 28
BI PDD15 28
IN PDA2 28
BI PDD14 28BI PDD13 28BI PDD12 28
BI PDD9 28
OUT PDIORDY 28OUT IRQJ14 28
OUT IDE_LEDJ1 43
INSDIOWJ28
INSDCSJ128
INSDDACKJ28
INSDA128
BISDD428
OUTSDDREQ28
INSDA028
INSDIORJ28
BISDD528
BISDD028BISDD128BISDD228BISDD328
BI SDD14 28
IN SDA2 28
BI SDD13 28BI SDD12 28BI SDD11 28
BI SDD9 28
IN SDCSJ3 28
BI SDD10 28
BI SDD15 28
BI SDD8 28
OUT SDIORDY 28OUT IRQJ15 28
OUT IDE_LEDJ2 43
INS_ATA0_TX_P29INS_ATA0_TX_N29
INS_ATA1_TX_P29INS_ATA1_TX_N29
OUTS_ATA0_RX_N29OUTS_ATA0_RX_P29
OUTS_ATA1_RX_N29OUTS_ATA1_RX_P29
IN FWH_33CLK 10
IN ICH_LFRAMEJ 28,39
INFWH_RSTJ29,43
BIICH_LAD[0..3]28,39
INBIOS_WPJ28
ININITJ11,12,13,29
BIPDD728BIPDD628
INIDE_RSTDRVJ29BISDD728BISDD628
OUTUSB_ICH_OCJ128
BIICH_USB_P228
BIICH_USB_P328BIICH_USB_N328
BIICH_USB_N228
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
FLOPPY DISK HEADER
For correct operation,pin 29 must be tied toVSS.
0B Change
MS-9621 DDR IIRemove R434
MS-9621 1.0B
39 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
SIO
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
MSDATAMSCLK
KBDATAKBCLK
PAUTOFDJ
PSLINJ
PSTBJ
PACKJ
PPEPSLCT
PBUSY
PPERRJPINITJ
SOUTARTSA#
RIA#
SINA
CTSA#DTRA#
FD_WP_N
FD_WE_N
FD_DENSITY1
FD_DIR_N
FD_DSKCHG_N
FD_INDX_N
FD_SELECT_N
FD_STEP_N
FD_MOTOR_N
FD_WDATA_N
FD_RDATA_NFD_HEAD_N
FD_DENSITY0
FD_TRACK0_N
DCDB#
RIB#
SINB
CTSB#
DSRB#
RTSB#SOUTB
PWR_BT_SSIJ
FD_RDATA_NFD_TRACK0_NFD_INDX_N
FD_DSKCHG_N
PD0
PD6
PD3
PD7
PD5PD4
PD1PD2
DTRB#
1.2V
1.5V
1.8V
12V
1.2V
12V
1.5V
S_GPIO13S_GPIO12S_GPIO11
S_GPIO15S_GPIO13S_GPIO12S_GPIO11
S_GPIOE7S_GPIOE6S_GPIO15
S_GPIOE5
S_GPIOE1
S_GPIOE7S_GPIOE6S_GPIOE5S_GPIOE1
1.8V
+3.3VDUAL
VBAT_SIO
+3.3V
+5V
+1.5V
+12V
+1.2V
+1.8V
+5V
+3.3V
+3.3VDUAL
R410 499KR3F
PC87366U41
PC87366
7574
6061626364656667686970717273
9290888685828180767778798789919394
59
57
98112111114113
20198451116
1011121314
15161718
9596979899100101102103104105106107108109110
121122119120117118123124125126
5283
115
31
30
22
58
383940
4243
41
46494847
3
12
1284
2427
21
565554
2535
44
2829
32
33
34
3637
67
5
23
127
5350
45
26
DENSELDRATE0
DSKCHG#HDSEL#RDATA#
WP#TRK0#
WGATE#WDATA#
STEP#DIR#
MTR1#/GPIO16/IRSL2DR0#
DR1#/GPIO17/IRSL3MTR0#
INDEX#
PD0PD1PD2PD3PD4PD5PD6PD7
SLCTPE
BUSY_WAIT#ACK#
SLIN#_ASTRB#INIT#ERR#
AFD#_DSTRB#STB#_WRITE#
IRRX1/GPIE7
IRTX/GPIO15
GA20/GPIO07KBRST/GPIO06
KBDATAKBCLK
MSDATAMSCLK
VDDVSSVSSVSSVSS
LRESET#LCLKSERIRQLDRQ#LFRAME#
LAD0LAD1LAD2LAD3
DCD1#DSR1#
SIN1RTS1#/PSLDC0
SOUT1CTS1#
DTR1#_BOUT1/BADDRRI1#
DCD2DSR2SIN2
RTS2SOUT2/PSLDC1
CTS2DTR2_BOUT2/PSONPOL
RI2
JOYBX/GPIO24JOYBY/GPIO25JOYABTN0/GPIO22JOYABTN1/GPIO23JOYAX/GPIO20JOYAY/GPIO21JOYBBTN0/GPIO26JOYBBTN1/GPIO27MDTX/GPIO30MDRX/GPIO31
VDDVDDVDD
VSB
VBAT
CLKIN
IRRX2_IRSL0/GPIE6
AVI1AVI2AVI3
AVI5AVI6
AVI4
VREFD2N/TS3D1P/TS2D1N/TS1
FANOUT1/GPIO01
FANOUT2/GPIO34FANIN1/GPIO00
FANIN2/GPIO33FANIN0/GPIO02
GPIOE1/OTS1ALARM/RING/GPIOE4
SMI/GPIO10
WDO/GPIO14SDA/GPIO13SCL/GPIO12
LED1/OTS2/GPIOE2PWBTIN/GPIS2
AVDD
GPIOE5/CHASOCHASI
PWUREQ
PWBTOUT/GPOS0
PSON/GPOS1
SLPS3AVI0/SLPS5
P12/GPIO04P17/GPIO05
FANOUT0/GPIO03
GPIOE0
IRSL1/P16/GPIO32
GPIO11D2P
AVSS
LED2/GPIOE3
R435 499KR3F
R445 499KR3F
R409100KR3F
C4520.01u25VC3KX7R
CB13
0.1u16VC3KX7R
R438 499KR3F
JFDD
D2x17
12345678910
111213141516171819202122232425262728293031323334
R688 150R3F
R411 0
C4490.01u25VC3KX7R
C4600.01u25VC3KX7R
C4570.01u25VC3KX7R
RN83
8P4R-8.2K
12345678
CB14
0.1u16VC3KX7R
CB10
0.1u16VC3KX7R
CB11
0.1u16VC3KX7R
RN858P4R-4.7KR1 23 45 67 8
CB9
0.1u16VC3KX7R
RN84
8P4R-8.2K
12345678
R450
4.7K
INSIO_48CLK10
BIICH_LAD328,38BIICH_LAD228,38BIICH_LAD128,38BIICH_LAD028,38
OUTICH_LDREQJ028INICH_LFRAMEJ28,38
OUTPLED43OUT CPU_A20GATE 29OUT KBRSTJ 29
OUT SIO_PME_N 29
OUTSIO_SMI_N28
OUTCOLD_WOL_EN26
INPWR_BT_SSIJ43
IN SLP_S5_ICHJ 29IN SLP_S3_ICHJ 29
OUT PW_BT_OUTJ 26
OUT PS_ONJ 43
OUT PSLINJ 40
IN PSLCT 40IN PPE 40IN PBUSY 40IN PACKJ 40
OUT PINITJ 40IN PPERRJ 40
OUT PAUTOFDJ 40OUT PSTBJ 40
IN DCDAJ 40
IN SINAJ 40IN DSRAJ 40
IN RIAJ 40
OUT RTSAJ 40OUT SOUTA 40
IN CTSAJ 40OUT DTRAJ 40
IN DCDBJ 40
IN SINBJ 40IN DSRBJ 40
IN RIBJ 40
OUT RTSBJ 40OUT SOUTB 40
IN CTSBJ 40
BISERIRQ29
BI PD[0..7] 40
BI KBDATA 40BI KBCLK 40BI MSDATA 40BI MSCLK 40
OUT DTRBJ 40
OUTWDTOJ43
INSIO_33CLK10INVGA_RSTJ27,29,35,36
OUTCPU0_FORCEPRJ11OUTCPU1_FORCEPRJ13
INIPMB_ALT243
INIPMB_ALT143
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
KB, MS
0B Change0B Change
MS-9621 1.0A3
40 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
PRINTER PORT & COM & PS2
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
PBUSY
PD4
PINITJ
PSTBJ
PD1
PSLCT
PACKJ
PAUTOFDJ
PD6
PSLINJ
PD5
PPERRJ
PPE
PD7
PD2
PD0
RTSAJSOUTA
DTRAJRTSBJDTRBJ
SOUTB
RIBJ_RRIAJ_R
KB_DT
MSDATA 5V_KB
KBCLK
5V_MS
MS_CK
KBDATA
MSCLK
MS_DT
KB_CK
PD1_R
PAUTOFDJ_R
PERRJ_RPD0_R
PD4_R
PD6_RPD5_R
PD7_R
PINITJ_RPD2_R
PBUSY_R
PSLCT_R
PACKJ_R
PPE_R
PSTBJ_R
PD6_RPD5_RPD4_R
PD0_RPERRJ_R
PSTBJ_R
PAUTOFDJ_R
PPE_RPBUSY_RPACKJ_R
PD7_R
PD1_R
PSLCT_R
PD1_R
PAUTOFDJ_R
PSTBJ_R
PERRJ_RPD0_R
PD4_RPD5_RPD6_RPD7_R
PACKJ_RPBUSY_RPPE_RPSLCT_R
PD[0..7]
RIAJ_R
SOUTA_R
SINA_R
DTRAJ_RRTSAJ_RSOUTA_R
DTRAJ_RRTSBJ_RDTRBJ_R
SOUTB_R
RIBJ_RCTSBJ_R
SOUTB_R DTRBJ_RDSRBJ_R
DCDBJ_R
RTSBJ_R
SINB_R
DCDBJ_R
SOUTB_RRTSBJ_R
RIBJ_RDTRBJ_R
DSRBJ_R
CTSBJ_RSINB_R
PD3_RPD3PSLINJ_R
PINITJ_R
PSLINJ_RPD2_R
PD3_R
PD3_R
PD2_RPSLINJ_R
PINITJ_R
DCDAJ_RSINA_R
RIAJ_RCTSAJ_R
DSRAJ_RDCDAJ_R DCDAJ
CTSAJ
DSRAJ
RIAJ
SINA
DCDBJ_RDSRBJ_R
CTSBJ_RRIBJ_R
SINB_R SINB
RIBJCTSBJ
DSRBJDCDBJ
DSRAJ_R
CTSAJ_R
RTSAJ_R
PPE_R
PSLINJ_R
PD7_R
PD5_R
PAUTOFDJ_R
PD1_R
PACKJ_R
PD2_RPD3_R
PBUSY_R
PD6_R
PSTBJ_R
PINITJ_R
PD4_R
PSLCT_R
PD0_R PERRJ_R
+5V
+12V
-12V
+5V +5V
-12V
+12V
+3.3VDUAL
+5VSBY
CN38P4C-180p
78
56
34
12
D381N4148S
AC
RN89
8P4R-33R
1 23 45 67 8
R5534.7K
Q84MMBT3904
BE
C
RN86
8P4R-33R
1 23 45 67 8
RN18P4R-4.7KR
12
34
56
78
FB180L3_100_0805
CN28P4C-180p
78
56
34
12
CN7
8P4C-220P50N
1 2357 8
46
KB
MS
JKBMS1YMD12P-1
12
3
4
56
78
9
10
1112
13 14
15 1617
CN11
H2X13(25)
1 23 4
67 85
10911 1213 1415 1617 1819 2021 2223 24
2625
C492220p50VC3KNPO
CN8
8P4C-220P50N
1 2357 8
46
CN10
8P4C-220P50N
1 2357 8
46
CN6
8P4C-220P50N
1 2357 8
46
FS11.1A6V
CN9
8P4C-220P50N
1 2357 8
46
CN5
8P4C-220P50N
1 2357 8
46
B5 120Z0.6AB3
B4 120Z0.6AB3
U8
GD75232
234
16
7
15
119181714
56
20
1113
9
108
12
RIN1RIN2RIN3
DIN1
RIN4
DIN2
V+ROUT1ROUT2ROUT3ROUT4
DOUT1DOUT2
VCC
GNDDIN3
RIN5
V-DOUT3
ROUT5
D271N4148S
AC
R487
33
RN91
8P4R-2.2KR
1 23 45 67 8
RN92
8P4R-2.2KR
1 23 45 67 8
B2 120Z0.6AB3
C504 0.1u16VC3KX7R
R507 2.2K
U56
GD75232
234
16
7
15
119181714
56
20
1113
9
108
12
RIN1RIN2RIN3
DIN1
RIN4
DIN2
V+ROUT1ROUT2ROUT3ROUT4
DOUT1DOUT2
VCC
GNDDIN3
RIN5
V-DOUT3
ROUT5
RN90
8P4R-2.2KR
1 23 45 67 8
RN93
8P4R-2.2KR
1 23 45 67 8
B3 120Z0.6AB3
D6 1N4148SAC
C54 0.1u16VC3KX7R
D29 1N4148SAC
C10.1u16VC3KX7R
C47
0.1u16VC3KX7R
D5 1N4148SA C
C503 0.1u16VC3KX7R
D32 1N4148SA C
C527
0.1u16VC3KX7R
RN87
8P4R-33R
1 23 45 67 8
C60 0.1u16VC3KX7R
CN18P4C-180p
78
56
34
12
COM1COM
1
2
3
4
5
6
7
8
9
1011
COM2
YJ205-CW
1 23 45 67 89
RN88
8P4R-33R
1 23 45 67 8
C20.1u16VC3KX7R
C5320.1u10VC2KX7R-0402
R4958.2K
R5512.7K
D371N4148S
AC
OUT RIJ 29
BIPD[0..7]39
OUTPACKJ39
INPAUTOFDJ39
OUTPPERRJ39
INPINITJ39
INPSLINJ39
OUTPBUSY39OUTPPE39OUTPSLCT39
INPSTBJ39
INDTRAJ39INRTSAJ39INSOUTA39
INDTRBJ39INRTSBJ39INSOUTB39
BIKBDATA39
BIKBCLK39
BIMSDATA39
BIMSCLK39
OUT CTSAJ 39
OUT DCDAJ 39
OUT RIAJ 39
OUT SINAJ 39OUT DSRAJ 39
OUT CTSBJ 39
OUT DCDBJ 39
OUT RIBJ 39
OUT SINBJ 39OUT DSRBJ 39
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
When a temperature exceed its THERM limit, All Fan will turn on 100%
SMBus Address : 0x2E
SMBus Address : 0x2C
DDRI change DDRII
MS-9621 1.0B
41 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
HM
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
CPU0_VID[0..5]CPU0_VID2
CPU0_VID4
CPU0_VID3
CPU0_VID0CPU0_VID5
CPU0_VID1
HM_PWM1
HM_TACH1
CPU0_THERMDCCPU0_THERMDA
CPU0_PROCHOTJ
HM0_ALERTJ
HM0_ALERTJ
CPU0_PROCHOTJ
HM_TACH[6:1]HM_PWM[5:1]
HM_PWM2
HM_PWM3HM_TACH2
HM_TACH3
HM_TACH6
CPU1_VID4
HM1_ALERTJ
CPU1_VID2CPU1_VID3
CPU1_VID5
CPU1_THERMDC
HM_12V
HM_TACH4
HM_PWM4
CPU1_VID0CPU1_VID1
HM_PWM5
CPU1_THERMDA
HM1_ALERTJ
HM_12V
HM_TACH5
CPU1_VID[0..5]
SMBDATA_ICHSMBCLK_ICH
SMBCLK_MAIN
SMBCLK_ICH
SMBDATA_ICH
SMBDATA_MAIN
SMBCLK_MAINSMBDATA_MAIN
SMBCLK_MAINSMBDATA_MAIN
+3.3V
VCORE_P0
+5V
+12V
VCORE_P1
+3.3VDUAL
+3.3V+3.3V+12V+3.3V
C1901u10VC3MX7R
C1860.1u16VC3KX7R
C180100p50VC3JNPO
C1561u10VC3MX7R
R432
4.7K
Q79
2N7002G
DS
Q27MMBT3904
B
EC
R400 0R401 0
U12
ADT7463
9
11
7
161510
6
12345
8
121413
1718192021222324
TACH3
TACH1
VID2
D2+D2-PWM2/SMBALERT#
VID1
SDASCLGNDVCCVID0
VID3
TACH2TACH4/AD_SEL/THERM#
PWM3/AD_EN#
D1-D1+
VID4+5V/THERM#
+12V/VID5+2.5V/SMBALERT#
VCCPPWM1/XTO
R134
23.2KR3F
R414 0R415 0
R135
28KR3F
U11
ADT7463
9
11
7
161510
6
12345
8
121413
1718192021222324
TACH3
TACH1
VID2
D2+D2-PWM2/SMBALERT#
VID1
SDASCLGNDVCCVID0
VID3
TACH2TACH4/AD_SEL/THERM#
PWM3/AD_EN#
D1-D1+
VID4+5V/THERM#
+12V/VID5+2.5V/SMBALERT#
VCCPPWM1/XTO
R397 0R425 0
C1411000p50VC3KX7R
Q90
2N7002G
DS
C8171000p50VC3KX7R
C152100p50VC3JNPO
Q78
2N7002G
DS
Q77
2N7002G
DS
R117
10K
R433
4.7K
R416
4.7K
R426
4.7K
C1540.1u16VC3KX7R
Q89MMBT3904
B
EC
INCPU0_THERMDA11
INCPU0_THERMDC11
INCPU0_VID[0..5]5,11,12
OUTHM_PWM[5:1]42
INCPU0_PROCHOTJ11,12
OUTHM0_ALERTJ28
INHM_TACH[6:1]42
INCPU1_THERMDA13
INCPU1_THERMDC13
OUTHM1_ALERTJ28
INCPU1_VID[0..5]6,13,14
BISMBDATA_LAN26,27BISMBCLK_LAN26,27
BISMBCLK_PCI25,31,35BISMBDATA_PCI25,31,35
BISMBDATA_IPMB43BISMBCLK_IPMB43
BI SMBCLK_ICH 29
BI SMBDATA_ICH 29
BI SMBDATA_MAIN 10,17,20
BI SMBCLK_MAIN 10,17,20
INSYS_PWRGD9,17,26,29,43
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Gate voltage increase slowly--> Channel turn on slowly Drain voltage do not droop instanly
MS-9621 1.0A3
42 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
FAN Connector Circuit
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
HM_PWM1
HM_PWM2
HM_PWM4
HM_PWM3
HM_PWM5
HM_PWM5
HM_PWM[5:1]
+5V
+12V+12V
+3.3V
+5V
+12V +12V
+3.3V
+5V
+12V
+12V
+3.3V
+3.3V
+12V+12V
+5V
+5V
+12V
+12V
+3.3V
+5V
+12V
+3.3V
+5V
+12V
D221N5817S
AC
D211N4148S
AC
+
EC13100u25VEL
12
POWERFAN3YJ103-BO
321
R45810K
R3884.7K
R337
8.2K
R4374.7K
C816
1u16VC5KX7R
U452N7002SOT23SGDG
DS
R4294.7K
C260.01u25VC3KX7R
D251N5817S
AC
D231N4148S
AC
Q172N7002SOT23SGDG
DS +
TC43100u25VEL
12
POWERFAN4YJ103-BO
321
R394.7K
R338
10K
R34710K
R55810K
R4934.7K
R4514.7K
U622N7002SOT23SGDG
DS
U362N7002SOT23SGDG
DS
+
TC44100u25VEL
12
D21N5817S
AC
C5370.01u25VC3KX7R
U38SI2303DSSOT23SGD
G
DS
YJ103-BO
POWERFAN1
321
C4860.01u25VC3KX7R
D411N4148S
AC
C4530.01u25VC3KX7R
R389
10K
R5564.7K
U40SI2303DSSOT23SGD
G
DS
U46SI2303DSSOT23SGD
G
DS
R334.7K
U2SI2303DSSOT23SGD
G
DS
R3810K
+
TC2100u25VEL
12
C815
1u16VC5KX7R
R427
8.2K
R6974.7K
Q72SI2303DSSOT23SGD
G
DS
Q712N7002SOT23SGDG
DS
R390
8.2K
CPUFAN1YJ103-BO
321
D421N5817S
AC
R453
8.2K
D181N5817S
AC
R428
10K
D171N4148S
AC
+
EC2100u25VEL
12
CPUFAN2YJ103-BO
321 R452
10K
+TC49100u25VEL
12
R695
8.2K
R3464.7K
C4480.01u25VC3KX7R
R41
8.2KR42
10K
CPUFAN3YJ103-BO
321
R696
10K
D191N4148S
AC
C4170.01u25VC3KX7R
R3344.7K
Q14SI2303DSSOT23SGD
G
DS
D201N5817S
AC
U64SI2303DSSOT23SGD
G
DS
D41N4148S
AC
R3864.7K
R38710K
D11N5817S
AC
POWERFAN2YJ103-BO
321
R41810K
+
EC11100u25VEL
12
U392N7002SOT23SGDG
DS
+
TC48100u25VEL
12
OUT HM_TACH2 41
OUT HM_TACH1 41
OUT HM_TACH4 41
OUT HM_TACH3 41
OUT HM_TACH5 41
INHM_PWM[5:1]41
OUT HM_TACH6 41
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
P_VTT Power Good Logic
System Power Good Logic
Power Connector
Reset Button
DUMP Logic
13
12
JACT2.2
16
MSI Front Panel
15 J10.2
14
JACT1.1
JACT2.1
11
J10.1
JACT1.2
Boot Strap : Disable ICH TCO timer
X
0B Change
CLOSED TO POWER-CON -0BCHANGE
1.0 Changevalue
MS-9621 1.0C
43 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
Syatem Logic
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
CPU1_SKTOCC
CPU1_SKTOCC
HDD_LED_C
HDD_LED_A
RST_SSI
PS_PWROK_BUF
SYS_PWRGDRST_SSI_BUF
DUMP_SSI
PS_PWROK
PLED1
RST_SSI
HDD_LED_A PLED1
HDD_LED_C SLEEP_SSI
USB_N1USB_P1
USB_P01 USB_P01_L
USB_N0USB_P0
USB_N1USB_P1
PWR_BT_SSI
+3.3V
+3.3V
+3.3V
+3.3V
+1.2V
+5V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+5V
+3.3VDUAL+3.3VDUAL
+3.3V
+3.3V
+3.3V
+3.3V +3.3V
+1.2V +3.3V
+3.3VDUAL
+3.3VDUAL
+3.3VDUAL
+3.3V
+3.3VDUAL
+3.3VDUAL
+3.3V
+3.3V
+3.3VDUAL
+3.3VDUAL+3.3VDUAL
+3.3V
+3.3V +3.3V
+5V+5V
+12V_CPU0+5VSBY
-12V
+5VSBY
+3.3V
+3.3V
+3.3V
+3.3V
+5V
+5VSBY
VBAT
+3.3V
+3.3V
+3.3VDUAL
+3.3VDUAL
+3.3VDUAL
+3.3V
+3.3V
+3.3V+3.3V
+5VSBY+5V +3.3VQ672N7002SOT23SGDG
DS
UG1A
74LCX86
1
23
14
7
R525 560K
C4881u10VC3MX7R
R3705.6K
JUSB1
2X5 HEADER
13579
2468
10
R526 470K
UK1C74LVC14
5 6
147
U52D
74LVC14A-TSSOP14
9 8
147
Q682N7002SOT23SGDG
DS
UK1D74LVC14
9 8
147
U52E
74LVC14A-TSSOP14
11 10
147
R391150R3F
R520220-0805
R500
100KR3F
U52B
74LVC14A-TSSOP14
3 4
147
R2984.7K
Q762N7002SOT23SGDG
DS
R2844.7K
UB1A74HC08
1
23
147
U52C
74LVC14A-TSSOP14
5 6
147
R3174.7K
Q81 2N7002SOT23SGDG
DS
Q832N7002SOT23SGDG
DS
R53010K
Q802N7002SOT23SGDG
DS
D15 1N4148SA C
J4
PS connector
12345
SMBclockSMBdataPSalertGND3.3RS
R302
1K
Q742N7002SOT23SGDG
DS
R3715.6K
R3184.7K
R5102.7K
D281N4148S
AC
D16 1N4148SA C
R4724.7K
D35 1N4148SA C
C120.1u16VC3KX7R
Q63MMBT3904
B
EC
VCC
GND
U47
NC7S08
21
4
5
3
R29610K
R3194.7K
VCC
GND
U53
NC7S08
21
4
5
3
D34 1N4148SA C
R5172.7K
UK1E74LVC14
11 10
147
R3014.7K
D36 1N4148SA C
Q62MMBT3904
B
EC
R29510K
UB1C74HC08
9
108
147
R457 8.2K-0402
J3
X_PS connector
12345
SMBclockSMBdataPSalertGND3.3RS
R50910K
R456 8.2K-0402
R32010K
JFP1
CON2X8-10NC
2
4
1
3
7
5 6
8
9
PLED
SLED
HDD+
HDD-
RESET+
RESET- PWSW+
PWSW-
NC
C3910.01u25VC3KX7R
UB1D74HC08
12
1311
147
R531 330
UG1B
74LCX86
4
56
14
7
C519
1u10VC3MX7R
R519220-0805
UK1B74LVC14
3 4
147
L13X_90Z0.6ACMB
43
12
8765
R4044.7K
Q732N7002SOT23SGDG
DS
C13
0.01u25VC3KX7R
R548 330
FS22A6V-miniSMDC200
FB3220Z3AB5
R2972.7K
+ TC451000u6.3VEL
1 2
UC1C74LVC07
5 6
147
R3664.7K
C5140.1u16VC3KX7R
Q822N7002SOT23SGDG
DS
R524
330
U572N7002SOT23SGDG
DS
R505
330
UK1A74LVC14
1 2
147
Q662N7002SOT23SGDG
DS
C5130.1u16VC3KX7R
R2854.7K
J1
YJ102
12
JCI1
YJ102
12
R4661M
UC1B74LVC07
3 4
147
C4771u10VC3MX7R
VCC
GND
U30NC7S126
21
4
5
3
RN948P4R-0R3
1357
2468
J8
X_YJ102
12
Q752N7002SOT23SGDG
DS
R1
10K
C110.1u16VC3KX7R
UB1B74HC08
4
56
147
BZ1BUZZER
21
C90.1u16VC3KX7R
R47810K
JPWR1
POWERCONN
123456789101112
1314
1615
1718192021222324
3.3V3.3V
GND15V
GND2+5V
GND3PWROK
5VSBY12V12V
3.3V
3.3V-12V
PS_ONGND4
GND5GND6GND7NC5V5V5VGND8
D241N4148S
AC
VCC
GND
U27
NC7S32
21
4
5
3
IN
CPU0_BSEL110,11
IN
CPU1_BSEL113
IN
CPU0_BSEL010,11
IN
CPU1_BSEL013
INCPU0_SKTOCCJ11
OUT CLK_VTT_PWRGDJ 10
OUT VR1_EN 6
OUT VR0_EN 5
OUT VID_PWRGD 11,13
INCPU1_SKTOCCJ13
INPS_ONJ39
OUT PWR_BT_SSIJ 39
OUT PS_PWROK_BUF 8
INVRM1_PWRGD6
INVRM0_PWRGD5
OUT VRM_PWRGD 10,29
IN IDE_LEDJ1 38
IN IDE_LEDJ2 38
IN SATA_LEDJ_R 29
INFWH_RSTJ29,38
INICH_NMI29
OUT NMI 11,12,13
OUT SYS_RESETJ 29
OUT DUMP_SW 28
INPLED39
INICH_SPKR29
OUTUSB_ICH_OCJ028
BIICH_USB_N128
BIICH_USB_N028BIICH_USB_P028
BIICH_USB_P128
OUTINTRUDER29,31
OUTIPMB_ALT139
OUTIPMB_ALT239
BISMBDATA_IPMB41BISMBCLK_IPMB41
INSYS_LED29
IN
HDD_LED_C 34
OUT SYS_PWRGD 9,17,26,29,41
IN
WDTOJ39
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MS-9621 2.0A
44 44Friday, March 25, 2005
Micro-Star Int'l Co., Ltd.
Layout Component
No.69, Li-De St, Jung-He City, Taipei Hsien, Taiwan. http://www.msi.com.tw
Title
Size Document Number Rev
Date: Sheet of
IM2TEST
IM1TEST
VCORE_P0
VCORE_P1
U14-BHEATSINK_1
U14-CHEATSINK_1
MH9MH
123456789
H1H2H3H4H5H6H7H8H9
MH8MH
123456789
H1H2H3H4H5H6H7H8H9
PCBPCB_MS-9621-0B
MH2MH
123456789
H1H2H3H4H5H6H7H8H9
MH4MH
123456789
H1H2H3H4H5H6H7H8H9
FM16F_PAD_M100
1
FM5F_PAD_M100
1
IM5X_YJ102
12
MH6MH
123456789
H1H2H3H4H5H6H7H8H9
FM2F_PAD_M100
1
IM6X_YJ102
12
Q58-A
VRM1_HS
1 2 3 4
1 2 3 4
FM9F_PAD_M100
1
IM2X_YJ10212
Q25-A
VRM2_HS
1 2 3 4
1 2 3 4
FM14F_PAD_M100
1
IM1X_YJ102
12
FM17F_PAD_M100
1
IM4
X_YJ102
1 2
FM15F_PAD_M100
1
IM3
X_YJ1021 2
FM18F_PAD_M100
1
FM12F_PAD_M100
1FM10F_PAD_M100
1
FM4F_PAD_M100
1
CPU1_ASTAINLESS-STEEL
FM8F_PAD_M100
1
FM11F_PAD_M100
1
CPU2_ASTAINLESS-STEEL
FM7F_PAD_M100
1
MH3MH
123456789
H1H2H3H4H5H6H7H8H9
MH7MH
123456789
H1H2H3H4H5H6H7H8H9
MH1MH
123456789
H1H2H3H4H5H6H7H8H9
FM6F_PAD_M100
1 FM3F_PAD_M120
1
MH5MH
123456789
H1H2H3H4H5H6H7H8H9
FM19F_PAD_M120
1
FM1F_PAD_M120
1
FM24F_PAD_M120<Asm Cfg>
1
FM22F_PAD_M120<Asm Cfg>
1
FM20F_PAD_M120
1
FM23F_PAD_M120<Asm Cfg>
1
U14
NB-HEAT SINK
1 2 3 4
1 2 3 4
FM21F_PAD_M120<Asm Cfg>
1
FM13F_PAD_M100
1
http://laptop-motherboard-schematic.blogspot.com/