Mainboard ESC Model C51 M940

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5 5 4 4 3 3 2 2 1 1 D D C C B B A A Title Size Document Number Rev Date: Sheet of 1.0 B 1 32 Thursday, March 23, 2006 C51-M940 COVER PAGE Elitegroup Computer Systems Title Size Document Number Rev Date: Sheet of 1.0 B 1 32 Thursday, March 23, 2006 C51-M940 COVER PAGE Elitegroup Computer Systems Title Size Document Number Rev Date: Sheet of 1.0 B 1 32 Thursday, March 23, 2006 C51-M940 COVER PAGE Elitegroup Computer Systems 01-COVER PAGE 02-BLOCK DIAGRAM 03-CPU M2-1 HyperTransport 04-CPU M2-1 DDR2 05-CPU M2-3 Miscellany 06-CPU M2-4 Power and Ground 07-First Logic DDR2 DIMM 08-DDR2 Termination 09-C51G HT CPU 10-C51G HT MCP51 11-C51G PCI-E 12-C51G DAC/VGA CONN 13-C51G P/G 14-MCP51G HT C51PV 15-MCP51G PCI 16-MCP51G SATA/IDE/CONN 17-MCP51G AUDIO/USB/MISC 18-MCP51G GMII 19-MCP51G P/G 20-PCI-E*16 21-PCI 1&2 22-PCI-E*1&CNR 23-LPC SIO-ITE8716F/FDD 24-LPT / COM / PS2 25-USB 26-PWR CONN. / FNT PNL 27-CPU VCORE Page Index C51-M940 REV:1.0 Designer Layout Check Approval Date 22/3/2006 Signature Eli Yang 28-DC-DC 29-ALC883/861/660/655 30-ALC883/861/660/655 CONN. 31-RTL8100C & AC131 32-1394 VT6308 PCB:15-K57-011000 BOM:81-685-K57100 Cherry/Huntion Tommy

Transcript of Mainboard ESC Model C51 M940

Page 1: Mainboard ESC Model C51 M940

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COVER PAGEElitegroup Computer Systems

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COVER PAGEElitegroup Computer Systems

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COVER PAGEElitegroup Computer Systems

01-COVER PAGE02-BLOCK DIAGRAM03-CPU M2-1 HyperTransport04-CPU M2-1 DDR205-CPU M2-3 Miscellany06-CPU M2-4 Power and Ground07-First Logic DDR2 DIMM08-DDR2 Termination 09-C51G HT CPU10-C51G HT MCP5111-C51G PCI-E12-C51G DAC/VGA CONN13-C51G P/G14-MCP51G HT C51PV15-MCP51G PCI16-MCP51G SATA/IDE/CONN17-MCP51G AUDIO/USB/MISC18-MCP51G GMII19-MCP51G P/G20-PCI-E*16 21-PCI 1&222-PCI-E*1&CNR23-LPC SIO-ITE8716F/FDD24-LPT / COM / PS225-USB26-PWR CONN. / FNT PNL27-CPU VCORE

Page IndexC51-M940REV:1.0

DesignerLayoutCheckApproval

Date22/3/2006

SignatureEli Yang

28-DC-DC29-ALC883/861/660/65530-ALC883/861/660/655 CONN.31-RTL8100C & AC13132-1394 VT6308

PCB:15-K57-011000BOM:81-685-K57100

Cherry/Huntion

Tommy

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Elitegroup Computer Systems

LPC BUS 33MHZFRONT PANEL HDR

USB2 PORTS 1-0

USB2 PORTS 3-2

USB2 PORTS 5-4

USB2 PORTS 7-6

PCI SLOT 2

INTEGRATED SATA 1/2/3/4

X8 USB2

AZAILIA / AC97

BLOCK DIAGRAM

128-BIT 200/266/333/400MHZ

HT 16X16 1GHZ

SOCKET 940

HT 4X4 800 MHZ

508 BGA

IT8716F-L/BX

SERIAL CONN

4MB FLASH

PS2/KBRD CONN

PARALLEL CONN

FLOPPY CONN

SIO

DDIMM1: DDR2 Socket 240P

DDIMM2: DDR2 Socket 240P

BACK PANEL CONN

X2/GBIT LAN

MII / Broadcom AC131

PCI 33MHZ PCI SLOT 1

ATA 133

SECONDARY IDE

PRIMARY IDE

X4 - SATA CONN

ALC883 / ALC655

NFORCEMCP 51

AM2

CRUSH 51468 BGA

NFORCE

VREG

PCI EXPRESS

SUPPLY

POWER

CONNECTOR

PCI-E X16 VGA CONN

BLOCK DIAGRAM

DOUBLE STACK

8100C/8110SC10/100-GIGA Lan

PCI-E X1 PCI EXPRESS

TPM CONNIEEE1394 / VT6308

Page 3: Mainboard ESC Model C51 M940

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C C

B B

A A

L0_CADIN_H[0..15]

L0_CTLIN_L0L0_CTLIN_H0

L0_CLKIN_H0

L0_CADIN_L[0..15]

L0_CLKIN_H1

L0_CLKIN_L0

L0_CLKIN_L1

L0_CADOUT_L[0..15]

L0_CADOUT_H[0..15]

L0_CLKIN_L1

L0_CTLIN_L0

L0_CLKIN_H0

L0_CTLIN_H0

L0_CLKIN_L0

L0_CLKIN_H1

L0_CTLIN_H1L0_CTLIN_L1

L0_CADIN_L0L0_CADIN_H0L0_CADIN_L1L0_CADIN_H1L0_CADIN_L2

L0_CADIN_L3L0_CADIN_H3

L0_CADIN_H2

L0_CADIN_L4

L0_CADIN_L5L0_CADIN_H5

L0_CADIN_H4

L0_CADIN_L6

L0_CADIN_L7L0_CADIN_H7

L0_CADIN_H6

L0_CADIN_L8

L0_CADIN_L9L0_CADIN_H9

L0_CADIN_H8

L0_CADIN_L10

L0_CADIN_L11L0_CADIN_H11

L0_CADIN_H10

L0_CADIN_L12

L0_CADIN_L13L0_CADIN_H13

L0_CADIN_H12

L0_CADIN_L14

L0_CADIN_L15L0_CADIN_H15

L0_CADIN_H14

L0_CTLOUT_L0

L0_CLKOUT_L1L0_CLKOUT_H1

L0_CTLOUT_H0

L0_CLKOUT_L0L0_CLKOUT_H0

L0_CTLOUT_H1L0_CTLOUT_L1

L0_CADOUT_L0L0_CADOUT_H0L0_CADOUT_L1L0_CADOUT_H1

L0_CADOUT_H2L0_CADOUT_L3L0_CADOUT_H3

L0_CADOUT_L2

L0_CADOUT_H4L0_CADOUT_L5L0_CADOUT_H5

L0_CADOUT_L4

L0_CADOUT_H6L0_CADOUT_L7L0_CADOUT_H7

L0_CADOUT_L6

L0_CADOUT_H8L0_CADOUT_L9L0_CADOUT_H9

L0_CADOUT_L8

L0_CADOUT_H10L0_CADOUT_L11L0_CADOUT_H11

L0_CADOUT_L10

L0_CADOUT_H12L0_CADOUT_L13L0_CADOUT_H13

L0_CADOUT_L12

L0_CADOUT_H14L0_CADOUT_L15L0_CADOUT_H15

L0_CADOUT_L14

VLDT_B

L0_CADIN_L[0..15] 9

L0_CADIN_H[0..15] 9

L0_CLKIN_L0 9L0_CTLIN_H0 9

L0_CLKIN_L1 9L0_CLKIN_H0 9

L0_CTLIN_L0 9

L0_CLKIN_H1 9

L0_CLKOUT_H0 9L0_CLKOUT_L1 9

L0_CTLOUT_L0 9

L0_CLKOUT_L0 9

L0_CTLOUT_H0 9

L0_CLKOUT_H1 9

L0_CADOUT_H[0..15] 9

L0_CADOUT_L[0..15] 9

Title

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<OrgAddr1>

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C51-M940

CPU M2-1 HyperTransport

Elitegroup Computer SystemsTitle

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CPU M2-1 HyperTransport

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C51-M940

CPU M2-1 HyperTransport

Elitegroup Computer Systems

STP2STP2R152 51R152 51 STP1STP1

R151 51R151 51

RSVD1L25RSVD2L26RSVD3L31RSVD4L30

RSVD5W26RSVD6W25RSVD7AE27RSVD8U24RSVD9V24RSVD10AE28

RSVD11Y31RSVD12Y30RSVD13AG31RSVD14V31RSVD15W31RSVD16AF31

KEY1AD18KEY2AD19KEY3AE7KEY4AE8KEY5H3KEY6H4KEY7H20KEY8H21

RSVD27 AD25RSVD28 AE24RSVD29 AE25RSVD30 AJ18RSVD31 AJ20RSVD32 C18RSVD33 C20RSVD34 G24RSVD35 G25RSVD36 H25RSVD37 V29RSVD38 W30

RSVD24 G4RSVD25 G3RSVD26 G5

RSVD22 F2RSVD23 F3

RSVD19 AL4RSVD20 AK4RSVD21 AK3

RSVD17 E20RSVD18 B19

INTERNAL MISC E

CPUE

Socket_M2

INTERNAL MISC E

CPUE

Socket_M2

L0_CLKIN_H(1)N6L0_CLKIN_L(1)P6L0_CLKIN_H(0)N3L0_CLKIN_L(0)N2

L0_CTLIN_H(1)V4L0_CTLIN_L(1)V5L0_CTLIN_H(0)U1L0_CTLIN_L(0)V1

L0_CADIN_H(15)U6L0_CADIN_L(15)V6L0_CADIN_H(14)T4L0_CADIN_L(14)T5L0_CADIN_H(13)R6L0_CADIN_L(13)T6L0_CADIN_H(12)P4L0_CADIN_L(12)P5L0_CADIN_H(11)M4L0_CADIN_L(11)M5L0_CADIN_H(10)L6L0_CADIN_L(10)M6L0_CADIN_H(9)K4L0_CADIN_L(9)K5L0_CADIN_H(8)J6L0_CADIN_L(8)K6

L0_CADIN_H(7)U3L0_CADIN_L(7)U2L0_CADIN_H(6)R1L0_CADIN_L(6)T1L0_CADIN_H(5)R3L0_CADIN_L(5)R2L0_CADIN_H(4)N1L0_CADIN_L(4)P1L0_CADIN_H(3)L1L0_CADIN_L(3)M1L0_CADIN_H(2)L3L0_CADIN_L(2)L2L0_CADIN_H(1)J1L0_CADIN_L(1)K1L0_CADIN_H(0)J3L0_CADIN_L(0)J2

L0_CADOUT_H(7) Y1L0_CADOUT_L(7) W1L0_CADOUT_H(6) AA2L0_CADOUT_L(6) AA3L0_CADOUT_H(5) AB1L0_CADOUT_L(5) AA1L0_CADOUT_H(4) AC2L0_CADOUT_L(4) AC3L0_CADOUT_H(3) AE2L0_CADOUT_L(3) AE3L0_CADOUT_H(2) AF1L0_CADOUT_L(2) AE1L0_CADOUT_H(1) AG2L0_CADOUT_L(1) AG3L0_CADOUT_H(0) AH1L0_CADOUT_L(0) AG1

L0_CADOUT_H(15) Y5L0_CADOUT_L(15) Y4L0_CADOUT_H(14) AB6L0_CADOUT_L(14) AA6L0_CADOUT_H(13) AB5L0_CADOUT_L(13) AB4L0_CADOUT_H(12) AD6L0_CADOUT_L(12) AC6L0_CADOUT_H(11) AF6L0_CADOUT_L(11) AE6L0_CADOUT_H(10) AF5L0_CADOUT_L(10) AF4L0_CADOUT_H(9) AH6L0_CADOUT_L(9) AG6L0_CADOUT_H(8) AH5L0_CADOUT_L(8) AH4

L0_CTLOUT_H(1) Y6L0_CTLOUT_L(1) W6L0_CTLOUT_H(0) W2L0_CTLOUT_L(0) W3

L0_CLKOUT_H(1) AD5L0_CLKOUT_L(1) AD4L0_CLKOUT_H(0) AD1L0_CLKOUT_L(0) AC1

HYPERTRANSPORT

CPUA

HYPERTRANSPORT

CPUA

Page 4: Mainboard ESC Model C51 M940

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B B

A A

MA_DM3

MA_ADD2

MA_BANK2MA_BANK1

MA_ADD3

MA_BANK0

MA0_CLK_H1

MA_DM7

MA0_CLK_L1

MA_DQS_L1

MA_DQS_H5MA_DQS_L5

MA0_CS_L0

MA_ADD8MA_ADD9

MA_DQS_L2

MA_DQS_L6MA_DQS_H6

MA_ADD10

MA0_CS_L1

MA_DQS_L7

MA_DQS_H1

MA0_CLK_H2MA0_CLK_L2

MA_DQS_H2

MA_DM1MA_DM0

MA_DQS_H7

MA_CKE0

MA_ADD11

MA_DM4

MA_ADD15

MA_DQS_L3MA_DQS_H3

MA_ADD4MA_ADD5

MA_ADD14

MA_DQS_L4

MA_CAS_L

MA_ADD6

MA_DQS_L0

MA_DQS_H4

MA_ADD13

MA_RAS_LMA_WE_L

MA_DM5

MA_ADD7

MA_DM6

MA_ADD0

MA_ADD12

MA_DM2

MA_ADD1

MA_DQS_H0

MA0_CLK_H0MA0_CLK_L0

MA0_CLK_L[2..0]

MA0_CLK_H[2..0]

MA0_CS_L[1..0]

MA0_ODT0

MA_BANK[2..0]

MA_ADD[15..0]

MA_DQS_H[8..0]

MA_DQS_L[8..0]

MA_DM[8..0]

MA_DATA18

MA_DATA16

MA_DATA27

MA_DATA57

MA_DATA38

MA_DATA44

MA_DATA28

MA_DATA19

MA_DATA40

MA_DATA55

MA_DATA4

MA_DATA50

MA_DATA60MA_DATA61

MA_DATA3

MA_DATA31

MA_DATA54

MA_DATA17

MA_DATA37

MA_DATA35

MA_DATA8

MA_DATA56

MA_DATA52

MA_DATA6

MA_DATA2

MA_DATA33

MA_DATA13

MA_DATA0

MA_DATA11

MA_DATA26

MA_DATA45

MA_DATA21

MA_DATA62

MA_DATA36

MA_DATA59

MA_DATA29

MA_DATA46

MA_DATA48

MA_DATA30

MA_DATA63

MA_DATA32

MA_DATA53

MA_DATA25MA_DATA24

MA_DATA15

MA_DATA51

MA_DATA5

MA_DATA58

MA_DATA7

MA_DATA47

MA_DATA42

MA_DATA10MA_DATA9

MA_DATA14

MA_DATA49

MA_DATA1

MA_DATA41

MA_DATA12

MA_DATA34

MA_DATA39

MA_DATA22

MA_DATA20

MA_DATA23

MA_DATA43

MA_DATA[63..0]

MA_DQS_H8MA_DQS_L8

MA_DM8

MA_CHECK[7..0]

MB_ADD0

MB_DM4

MB_DQS_H0

MB_ADD1

MB_DQS_H5

MB_ADD10

MB_DQS_L2

MB_ADD13

MB_ADD15

MB_ADD9

MB_DQS_L1

MB_ADD3

MB0_CLK_H1

MB_BANK2

MB_DQS_L5

MB_ADD4

MB_CAS_L

MB_DQS_H1

MB_DQS_H2

MB_DQS_H4

MB_BANK1

MB_ADD6

MB_ADD11

MB_CKE0

MB_DQS_L0

MB0_ODT0

MB_DQS_H7

MB0_CLK_H2

MB_DM3

MB_RAS_L

MB_DQS_L7

MB0_CS_L1

MB_DM5

MB_WE_L

MB_DM0

MB_DQS_L3

MB0_CLK_L1

MB_ADD7

MB_DM1

MB_DM6

MB_BANK0

MB_ADD12

MB_ADD14

MB_DQS_L4

MB_DM2

MB_ADD5

MB_DM7

MB_ADD2

MB_DQS_H3

MB_DQS_H6

MB_ADD8

MB0_CS_L0

MB0_CLK_L2

MB_DQS_L6

MB0_CLK_L0MB0_CLK_H0

MB0_CLK_L[2..0]

MB0_CLK_H[2..0]

MB0_CS_L[1..0]

MA0_ODT0

MA_CAS_L

MA_RAS_LMA_WE_L

MB0_ODT0

MB_CAS_LMB_WE_LMB_RAS_L

MB_BANK[2..0]

MB_ADD[15..0]

MB_DQS_H[8..0]

MB_DQS_L[8..0]

MB_DM[8..0]

MB_DATA15

MB_DATA26

MB_DATA40

MB_DATA57

MB_DATA31

MB_DATA22

MB_DATA20

MB_DATA29

MB_DATA50

MB_DATA36

MB_DATA49

MB_DATA8

MB_DATA24

MB_DATA58

MB_DATA51

MB_DATA9

MB_DATA25

MB_DATA16

MB_DATA28

MB_DATA53

MB_DATA44

MB_DATA62

MB_DATA38

MB_DATA52

MB_DATA61

MB_DATA23

MB_DATA19

MB_DATA17

MB_DATA2

MB_DATA55

MB_DATA3

MB_DATA32

MB_DATA34

MB_DATA60

MB_DATA27

MB_DATA30

MB_DATA39

MB_DATA42

MB_DATA59

MB_DATA37

MB_DATA10

MB_DATA33

MB_DATA43

MB_DATA45

MB_DATA7

MB_DATA1

MB_DATA6

MB_DATA54

MB_DATA5

MB_DATA18

MB_DATA46

MB_DATA11

MB_DATA63

MB_DATA14

MB_DATA0

MB_DATA4

MB_DATA48

MB_DATA41

MB_DATA21

MB_DATA13

MB_DATA56

MB_DATA12

MB_DATA47

MB_DATA35

MB_DATA[63..0]

MB_DQS_L8MB_DQS_H8

MB_DM8

MA_CKE0

MB_CKE0

MB_CHECK7MB_CHECK6MB_CHECK5MB_CHECK4

MB_CHECK2MB_CHECK1

MB_CHECK3

MB_CHECK0

MA_CHECK7MA_CHECK6MA_CHECK5MA_CHECK4

MA_CHECK2

MA_CHECK0MA_CHECK1

MA_CHECK3MB_CHECK[7..0]

MA0_CLK_H[2..0]7,8

MA0_CLK_L[2..0]7,8

MA0_CS_L[1..0]7,8

MA_BANK[2..0]7,8

MA_ADD[15..0]7,8

MA_DQS_L[8..0]7

MA_DQS_H[8..0]7

MA_DM[8..0]7

MA_DATA[63..0]7

MA_CHECK[7..0]7

MB0_CLK_L[2..0]7,8

MB0_CLK_H[2..0]7,8

MB0_CS_L[1..0]7,8

MA0_ODT07,8

MA_CAS_L7,8

MA_RAS_L7,8MA_WE_L7,8

MB0_ODT07,8

MB_WE_L7,8MB_RAS_L7,8

MB_CAS_L7,8

MB_BANK[2..0]7,8

MB_ADD[15..0]7,8

MB_DQS_L[8..0]7

MB_DQS_H[8..0]7

MB_DM[8..0]7

MB_DATA[63..0]7

MA_CKE07,8

MB_CKE07,8

MB_CHECK[7..0]7

Title

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

B

4 32Thursday, March 23, 2006

C51-M940

CPU M2-2 DDR2

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

B

4 32Thursday, March 23, 2006

C51-M940

CPU M2-2 DDR2

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

B

4 32Thursday, March 23, 2006

C51-M940

CPU M2-2 DDR2

Elitegroup Computer Systems

MB0_CLK_H(2)AJ19MB0_CLK_L(2)AK19MB0_CLK_H(1)A18MB0_CLK_L(1)A19MB0_CLK_H(0)U31MB0_CLK_L(0)U30

MB0_CS_L(1)AE30MB0_CS_L(0)AC31

MB0_ODT(0)AD29

MB1_CLK_H(2)AL19MB1_CLK_L(2)AL18MB1_CLK_H(1)C19MB1_CLK_L(1)D19MB1_CLK_H(0)W29MB1_CLK_L(0)W28

MB1_CS_L(1)AE29MB1_CS_L(0)AB31

MB1_ODT(0)AD31

MB_CAS_LAC29MB_WE_LAC30MB_RAS_LAB29

MB_BANK(2)N31MB_BANK(1)AA31MB_BANK(0)AA28

MB_CKE(1)M31MB_CKE(0)M29

MB_ADD(15)N28MB_ADD(14)N29MB_ADD(13)AE31MB_ADD(12)N30MB_ADD(11)P29MB_ADD(10)AA29MB_ADD(9)P31MB_ADD(8)R29MB_ADD(7)R28MB_ADD(6)R31MB_ADD(5)R30MB_ADD(4)T31MB_ADD(3)T29MB_ADD(2)U29MB_ADD(1)U28MB_ADD(0)AA30

MB_DQS_H(7)AK13MB_DQS_L(7)AJ13MB_DQS_H(6)AK17MB_DQS_L(6)AJ17MB_DQS_H(5)AK23MB_DQS_L(5)AL23MB_DQS_H(4)AL28MB_DQS_L(4)AL29MB_DQS_H(3)D31MB_DQS_L(3)C31MB_DQS_H(2)C24MB_DQS_L(2)C23MB_DQS_H(1)D17MB_DQS_L(1)C17MB_DQS_H(0)C14MB_DQS_L(0)C13

MB_DM(7)AJ14MB_DM(6)AH17MB_DM(5)AJ23MB_DM(4)AK29MB_DM(3)C30MB_DM(2)A23MB_DM(1)B17MB_DM(0)B13

MB_DATA(63) AH13MB_DATA(62) AL13MB_DATA(61) AL15MB_DATA(60) AJ15MB_DATA(59) AF13MB_DATA(58) AG13MB_DATA(57) AL14MB_DATA(56) AK15MB_DATA(55) AL16MB_DATA(54) AL17MB_DATA(53) AK21MB_DATA(52) AL21MB_DATA(51) AH15MB_DATA(50) AJ16MB_DATA(49) AH19MB_DATA(48) AL20MB_DATA(47) AJ22MB_DATA(46) AL22MB_DATA(45) AL24MB_DATA(44) AK25MB_DATA(43) AJ21MB_DATA(42) AH21MB_DATA(41) AH23MB_DATA(40) AJ24MB_DATA(39) AL27MB_DATA(38) AK27MB_DATA(37) AH31MB_DATA(36) AG30MB_DATA(35) AL25MB_DATA(34) AL26MB_DATA(33) AJ30MB_DATA(32) AJ31MB_DATA(31) E31MB_DATA(30) E30MB_DATA(29) B27MB_DATA(28) A27MB_DATA(27) F29MB_DATA(26) F31MB_DATA(25) A29MB_DATA(24) A28MB_DATA(23) A25MB_DATA(22) A24MB_DATA(21) C22MB_DATA(20) D21MB_DATA(19) A26MB_DATA(18) B25MB_DATA(17) B23MB_DATA(16) A22MB_DATA(15) B21MB_DATA(14) A20MB_DATA(13) C16MB_DATA(12) D15MB_DATA(11) C21MB_DATA(10) A21MB_DATA(9) A17MB_DATA(8) A16MB_DATA(7) B15MB_DATA(6) A14MB_DATA(5) E13MB_DATA(4) F13MB_DATA(3) C15MB_DATA(2) A15MB_DATA(1) A13MB_DATA(0) D13

MB_DQS_H(8) J31MB_DQS_L(8) J30

MB_DM(8) J29

MB_CHECK(7) K29MB_CHECK(6) K31MB_CHECK(5) G30MB_CHECK(4) G29MB_CHECK(3) L29MB_CHECK(2) L28MB_CHECK(1) H31MB_CHECK(0) G31

MEMORY INTERFACE B

CPUC

Socket_M2

MEMORY INTERFACE B

CPUC

Socket_M2

MA0_CLK_H(2)AG21MA0_CLK_L(2)AG20MA0_CLK_H(1)G19MA0_CLK_L(1)H19MA0_CLK_H(0)U27MA0_CLK_L(0)U26

MA0_CS_L(1)AC25MA0_CS_L(0)AA24

MA0_ODT(0)AC28

MA1_CLK_H(2)AE20MA1_CLK_L(2)AE19MA1_CLK_H(1)G20MA1_CLK_L(1)G21MA1_CLK_H(0)V27MA1_CLK_L(0)W27

MA1_CS_L(1)AD27MA1_CS_L(0)AA25

MA1_ODT(0)AC27

MA_CAS_LAB25MA_WE_LAB27MA_RAS_LAA26

MA_BANK(2)N25MA_BANK(1)Y27MA_BANK(0)AA27

MA_CKE(1)L27MA_CKE(0)M25

MA_ADD(15)M27MA_ADD(14)N24MA_ADD(13)AC26MA_ADD(12)N26MA_ADD(11)P25MA_ADD(10)Y25MA_ADD(9)N27MA_ADD(8)R24MA_ADD(7)P27MA_ADD(6)R25MA_ADD(5)R26MA_ADD(4)R27MA_ADD(3)T25MA_ADD(2)U25MA_ADD(1)T27MA_ADD(0)W24

MA_DQS_H(7)AD15MA_DQS_L(7)AE15MA_DQS_H(6)AG18MA_DQS_L(6)AG19MA_DQS_H(5)AG24MA_DQS_L(5)AG25MA_DQS_H(4)AG27MA_DQS_L(4)AG28MA_DQS_H(3)D29MA_DQS_L(3)C29MA_DQS_H(2)C25MA_DQS_L(2)D25MA_DQS_H(1)E19MA_DQS_L(1)F19MA_DQS_H(0)F15MA_DQS_L(0)G15

MA_DM(7)AF15MA_DM(6)AF19MA_DM(5)AJ25MA_DM(4)AH29MA_DM(3)B29MA_DM(2)E24MA_DM(1)E18MA_DM(0)H15

MA_DQS_H(8) J28MA_DQS_L(8) J27

MA_DM(8) J25

MA_CHECK(7) K25MA_CHECK(6) J26MA_CHECK(5) G28MA_CHECK(4) G27MA_CHECK(3) L24MA_CHECK(2) K27MA_CHECK(1) H29MA_CHECK(0) H27

MA_DATA(63) AE14MA_DATA(62) AG14MA_DATA(61) AG16MA_DATA(60) AD17MA_DATA(59) AD13MA_DATA(58) AE13MA_DATA(57) AG15MA_DATA(56) AE16MA_DATA(55) AG17MA_DATA(54) AE18MA_DATA(53) AD21MA_DATA(52) AG22MA_DATA(51) AE17MA_DATA(50) AF17MA_DATA(49) AF21MA_DATA(48) AE21MA_DATA(47) AF23MA_DATA(46) AE23MA_DATA(45) AJ26MA_DATA(44) AG26MA_DATA(43) AE22MA_DATA(42) AG23MA_DATA(41) AH25MA_DATA(40) AF25MA_DATA(39) AJ28MA_DATA(38) AJ29MA_DATA(37) AF29MA_DATA(36) AE26MA_DATA(35) AJ27MA_DATA(34) AH27MA_DATA(33) AG29MA_DATA(32) AF27MA_DATA(31) E29MA_DATA(30) E28MA_DATA(29) D27MA_DATA(28) C27MA_DATA(27) G26MA_DATA(26) F27MA_DATA(25) C28MA_DATA(24) E27MA_DATA(23) F25MA_DATA(22) E25MA_DATA(21) E23MA_DATA(20) D23MA_DATA(19) E26MA_DATA(18) C26MA_DATA(17) G23MA_DATA(16) F23MA_DATA(15) E22MA_DATA(14) E21MA_DATA(13) F17MA_DATA(12) G17MA_DATA(11) G22MA_DATA(10) F21MA_DATA(9) G18MA_DATA(8) E17MA_DATA(7) G16MA_DATA(6) E15MA_DATA(5) G13MA_DATA(4) H13MA_DATA(3) H17MA_DATA(2) E16MA_DATA(1) E14MA_DATA(0) G14

MEMORY INTERFACE A

CPUB

Socket_M2

MEMORY INTERFACE A

CPUB

Socket_M2

Page 5: Mainboard ESC Model C51 M940

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CLKIN_L

CPU_TRST_L

CPU_LDTSTOP-

CPU_TCKCPU_TMS

CPU_CORE_FB

CPU_HT_RESET-

CPU_PRESENT_L

CPU_DBREQ_L

CPU_SIC

CPU_ALL_PWROK

CLKIN_L

CPU_CORE_FB*

CPU_TDI

CLKIN_H

CLKIN_H

CPU_VTT_SENSE

CPU_TEST25_H

CPU_M_ZNCPU_M_ZP

CPU_M_VREF

CPU_TEST25_L

CPU_BP3CPU_BP2CPU_BP1CPU_BP0CPU_SSEN_B

CPU_VID2

CPU_VID0

-CPU_THERMTRIP

CPU_TDO

CPU_VID1

CPU_VID5CPU_VID4

CPU_VDDIO_FB_L

CPU_DBRDY

CPU_PSI_L

CPU_VDDIO_FB_H

CPU_VID3

CPU_VID5

CPU_TEST29_H

CPU_HTREF1

CPU_TEST29_L

CPU_HTREF0

CPU_SC2

CPU_SSEN_ACPU_TEST23CPU_SC1

CPU_VID[4..0]

CPU_TEST25_L

CPU_TEST25_H

CPU_PRESENT_L

CPU_TEST26

CPU_PLLTEST1CPU_PLLTEST0

CPU_SCAN_EN

CPU_M_VREFCPU_M_VREF

PROCHOT_L

CPU_VDDA

CPU_CLK-CPU_CLK

-CPU_THERMTRIP

CPU_SIC

V_DIMM

V_DIMM

V_DIMM

V_DIMM

V_DIMM

VCC_CORE

+2.5V_VDDA

+12V

VREF25

VCC3 +2.5V_VDDAV_DIMM

VLDT_B

VCC3

CPU_CORE_FB*27CPU_CORE_FB27

CPU_VID[4..0] 27

CPU_THERMDA23CPU_THERMDC23

CPU_CLK9-CPU_CLK9

CPU_THERMTRIP* 14

CPU_LDTSTOP-9CPU_ALL_PWROK9

CPU_HT_RESET-9

Title

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

B

5 32Thursday, March 23, 2006

C51-M940

CPU M2-3 Miscellany

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

B

5 32Thursday, March 23, 2006

C51-M940

CPU M2-3 Miscellany

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

B

5 32Thursday, March 23, 2006

C51-M940

CPU M2-3 Miscellany

Elitegroup Computer Systems

+2.5V_VDDA@105mA

+2.5V_VDDA for CPU PLL

Width:50mil and Long:500mil

1.NB to R180,R181 trace length <0.5"

2.R160 to (R180,R181) <100mil

3.R222 to CPU <600mil

4.C211,C218 to CPU <1250mil

differential pairshorter than 1.5 inches.

Del U10

Move 74LV07

STP8STP8

TP10TP10

1 2L27

FB-120-08-L

L27

FB-120-08-LC195

.22u-25VY

C195

.22u-25VY

TP8TP8

STP4STP4

R197

80.6-1

R197

80.6-1

VID(5) D2VID(4) D1VID(3) C1VID(2) E3VID(1) E2VID(0) E1

THERMTRIP_L AK7PROCHOT_L AL7

TDO AK10

DBRDY B6

VDDIO_FB_H AK11VDDIO_FB_L AL11

PSI_L F1

HTREF1 V8HTREF0 V7

TEST29_H C11TEST29_L D11

TEST28_H J10TEST28_L H9

TEST27 AK9TEST26 AK5TEST10 G7TEST8 D4

TEST24 AK8TEST23 AH8TEST22 AJ9TEST21 AL8TEST20 AJ8

TEST7E5TEST6AJ5TEST5AG9TEST4AG8TEST3AH7TEST2AJ6

TEST17D6TEST16E7TEST15F8TEST14C5TEST12AH9

TEST25_HA10TEST25_LB10TEST19F10TEST18E9TEST13AJ7TEST9F6

M_VREFF12M_ZNAH11M_ZPAJ11

VDD_FB_HG2VDD_FB_LG1

VTT_SENSEE12

TDIAL10TRST_LAJ10TCKAH10TMSAL9

DBREQ_LA5

SICAL6SIDAK6

PWROKC9LDTSTOP_LD8RESET_LC7

CPU_PRESENT_LAL3

VDDA1C10VDDA2D10

CLKIN_HA8CLKIN_LB8

MISC

CPUD

Socket_M2

MISC

CPUD

Socket_M2

12

EC24100u-16V-LFEC24100u-16V-LF

STP7STP7

R191 39.2-1R191 39.2-1

C189 3900PC189 3900P

R195

16.9-1

R195

16.9-1

STP6STP6

TP7TP7

R176 1KR176 1K

C191 3900PC191 3900P

C200

1000P

C200

1000P

R186 510R186 510

TP15TP15

TP12TP12

B

EC

Q24SMBT3904-SQ24SMBT3904-S

C201

10u-10V-08

C201

10u-10V-08R171 1KR171 1K

STP5STP5

R187 510R187 510

TP3TP3

R166 44.2-1R166 44.2-1

R1724.7KR1724.7K

R196

16.9-1

R196

16.9-1

C194

3300P

C194

3300PR184

300

R184

300

TP6TP6

3

21

411

+

-

U7A

AZ324M-AS

+

-

U7A

AZ324M-AS

R185 300R185 300

R131

300

R131

300

TP5TP5

R153 44.2-1R153 44.2-1

STP3STP3

R173 1KR173 1K

1 2

R9310KR9310K

R179

169-1

R179

169-1

B

EC

Q23SMBT3904-SQ23SMBT3904-S

R189 300R189 300

G

DS

Q212N7002-SQ212N7002-S

R182

300

R182

300

STP9STP9

C190

4.7u-16V-08

C190

4.7u-16V-08

R188 300R188 300

TP2TP2

TP4TP4

C198

1000P

C198

1000P

TP11TP11

R181 300R181 300C120

.1u-16V

C120

.1u-16V

TP9TP9

TP14TP14

TP13TP13

R193 39.2-1R193 39.2-1

R178 300R178 300

C199

.1u-16V

C199

.1u-16V

Page 6: Mainboard ESC Model C51 M940

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

VLDT_B

VLDT_B

VCC_CORE VCC_CORE VCC_CORE

DDR_VTT DDR_VTT

V_DIMM

VCC_CORE

VCC_CORE V_DIMM

DDR_VTT

DDR_VTT

V_DIMM

+1.2V_HT

+1.2V_HT

VLDT_B

VLDT_B

+1.2V_HT

VCC_CORE

Title

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

B

6 32Thursday, March 23, 2006

C51-M940

CPU M2-4 Power and Ground

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

B

6 32Thursday, March 23, 2006

C51-M940

CPU M2-4 Power and Ground

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

B

6 32Thursday, March 23, 2006

C51-M940

CPU M2-4 Power and Ground

Elitegroup Computer Systems

Place Decoupling Capacitors on Bottom Side underneath Socket M2

Place near Socket M2

Decoupling between Socket M2 and DIMMsPlace as Close to Socket M2 as Possible

ADD

AMD

C230

4.7u-16V-08

C230

4.7u-16V-08

C215

4.7u-16V-08

C215

4.7u-16V-08

SC37

22u-6.3V-08-X

SC37

22u-6.3V-08-X

C235

.22u-25VY

C235

.22u-25VY

C224

.22u-25VY

C224

.22u-25VY

SC32

22u-6.3V-08-X

SC32

22u-6.3V-08-X

SC22

.01u-X

SC22

.01u-X

C184

4.7u-16V-08

C184

4.7u-16V-08

C325

.22u-25VY

C325

.22u-25VY

SC43

4.7u-16V-08-X

SC43

4.7u-16V-08-X

C185

.22u-25VY

C185

.22u-25VY

SC40

4.7u-16V-08-X

SC40

4.7u-16V-08-X

C262

180P

C262

180P

C294

4.7u-16V-08

C294

4.7u-16V-08

SC35

22u-6.3V-08-X

SC35

22u-6.3V-08-X

SC36

22u-6.3V-08-X

SC36

22u-6.3V-08-X

SC31

22u-6.3V-08-X

SC31

22u-6.3V-08-X

SC41

4.7u-16V-08-X

SC41

4.7u-16V-08-X

C173

180P

C173

180P

21

C238

.1u-16V-04

C238

.1u-16V-04

VSS1 A3VSS2 A7VSS3 A9VSS4 A11VSS5 AA4VSS6 AA5VSS7 AA7VSS8 AA9VSS9 AA11

VSS10 AA13VSS11 AA15VSS12 AA17VSS13 AA19VSS14 AA21VSS15 AA23VSS16 AB2VSS17 AB3VSS18 AB8VSS19 AB10VSS20 AB12VSS21 AB14VSS22 AB16VSS23 AB18VSS24 AB20VSS25 AB22VSS26 AC7VSS27 AC9VSS28 AC11VSS29 AC13VSS30 AC15VSS31 AC17VSS32 AC19VSS33 AC21VSS34 AC23VSS35 AD8VSS36 AD10VSS37 AD12VSS38 AD14VSS39 AD16VSS40 AD20VSS41 AD22VSS42 AD24VSS43 AE4VSS44 AE5VSS45 AE9VSS46 AE11VSS47 AF2VSS48 AF3VSS49 AF8VSS50 AF10VSS51 AF12VSS52 AF14VSS53 AF16VSS54 AF18VSS55 AF20VSS56 AF22VSS57 AF24VSS58 AF26VSS59 AF28VSS60 AG10VSS61 AG11VSS62 AH14VSS63 AH16VSS64 AH18VSS65 AH20VSS66 AH22VSS67 AH24VSS68 AH26VSS69 AH28VSS70 AH30VSS71 AK2VSS72 AK14VSS73 AK16VSS74 AK18

VSS240 Y14VSS241 Y16

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

VDD1

CPUF

Socket_M2

VDD1

CPUF

Socket_M2

SC44

22u-6.3V-08-X

SC44

22u-6.3V-08-X

C166

4.7u-16V-08

C166

4.7u-16V-08

SC42

4.7u-16V-08-X

SC42

4.7u-16V-08-X

VSS1 AK20VSS2 AK22VSS3 AK24VSS4 AK26VSS5 AK28VSS6 AK30VSS7 AL5VSS8 B4VSS9 B9

VSS10 B11VSS11 B14VSS12 B16VSS13 B18VSS14 B20VSS15 B22VSS16 B24VSS17 B26VSS18 B28VSS19 B30VSS20 C3VSS21 D14VSS22 D16VSS23 D18VSS24 D20VSS25 D22VSS26 D24VSS27 D26VSS28 D28VSS29 D30VSS30 E11VSS31 F4VSS32 F14VSS33 F16VSS34 F18VSS35 F20VSS36 F22VSS37 F24VSS38 F26VSS39 F28VSS40 F30VSS41 G9VSS42 G11VSS43 H8VSS44 H10VSS45 H12VSS46 H14VSS47 H16VSS48 H18VSS49 H22VSS50 H24VSS51 H26VSS52 H28VSS53 H30VSS54 J4VSS55 J5VSS56 J7VSS57 J9VSS58 J11VSS59 J13VSS60 J15VSS61 J17VSS62 J19VSS63 J21VSS64 J23VSS65 K2VSS66 K3VSS67 K8VSS68 K10VSS69 K12VSS70 K14VSS71 K16VSS72 K18VSS73 K20VSS74 K22VSS75 Y18

VDD1L14VDD2L16VDD3L18VDD4M2VDD5M3VDD6M7VDD7M9VDD8M11VDD9M13VDD10M15VDD11M17VDD12M19VDD13N8VDD14N10VDD15N12VDD16N14VDD17N16VDD18N18VDD19P7VDD20P9VDD21P11VDD22P13VDD23P15VDD24P17VDD25P19VDD26R4VDD27R5VDD28R8VDD29R10VDD30R12VDD31R14VDD32R16VDD33R18VDD34R20VDD35T2VDD36T3VDD37T7VDD38T9VDD39T11VDD40T13VDD41T15VDD42T17VDD43T19VDD44T21VDD45U8VDD46U10VDD47U12VDD48U14VDD49U16VDD50U18VDD51U20VDD52V9VDD53V11VDD54V13VDD55V15VDD56V17VDD57V19VDD58V21VDD59W4VDD60W5VDD61W8VDD62W10VDD63W12VDD64W14VDD65W16VDD66W18VDD67W20VDD68Y2VDD69Y3VDD70Y7VDD71Y9VDD72Y11VDD73Y13VDD74Y15VDD75Y21

VDD2

CPUG

Socket_M2

VDD2

CPUG

Socket_M2

C308

4.7u-16V-08

C308

4.7u-16V-08

SC30

10P-X

SC30

10P-X

C210

4.7u-16V-08

C210

4.7u-16V-08

SC46

22u-6.3V-08-X

SC46

22u-6.3V-08-X

SC27

22u-6.3V-08-X

SC27

22u-6.3V-08-X

C208

1000P

C208

1000P

C186

10P

C186

10P

SC39

.01u-X

SC39

.01u-X

C265

180P

C265

180P

C309

.22u-25VY

C309

.22u-25VY

SC47

.22u-25VY-X

SC47

.22u-25VY-X

C183

4.7u-16V-08

C183

4.7u-16V-08

VSS1 N17VSS2 N19VSS3 N21VSS4 N23VSS5 P2VSS6 P3VSS7 P8VSS8 P10VSS9 P12

VSS10 P14VSS11 P16VSS12 P18VSS13 P20VSS14 P22VSS15 R7VSS16 R9VSS17 R11VSS18 R13VSS19 R15VSS20 R17VSS21 R19VSS22 R21VSS23 R23VSS24 T8VSS25 T10VSS26 T12VSS27 T14VSS28 T16VSS29 T18VSS30 T20VSS31 T22VSS32 U4VSS33 U5VSS34 U7VSS35 U9VSS36 U11VSS37 U13VSS38 U15VSS39 U17VSS40 U19VSS41 U21VSS42 U23VSS43 V2VSS44 V3VSS45 V10VSS46 V12VSS47 V14VSS48 V16VSS49 V18VSS50 V20VSS51 V22VSS52 W9VSS53 W11VSS54 W13VSS55 W15VSS56 W17VSS57 W19VSS58 W21VSS59 W23VSS60 Y8VSS61 Y10VSS62 Y12VSS63 W7VSS64 Y20VSS65 Y22

VDD1AA20VDD2AA22VDD3AB13VDD4AB15VDD5AB17VDD6AB19VDD7AB21VDD8AB23VDD9AC12VDD10AC14VDD11AC16VDD12AC18VDD13AC20VDD14AC22VDD15AD11VDD16AD23VDD17AE12VDD18AF11VDD19L20VDD20L22VDD21M21VDD22M23VDD23N20VDD24N22VDD25P21VDD26P23VDD27R22VDD28T23VDD29U22VDD30V23VDD31W22VDD32Y23

DHOLE1DHOLE1DHOLE2DHOLE2DHOLE3DHOLE3DHOLE4DHOLE4

HOLE11HOLE22HOLE33HOLE44MT1MT1MT2MT2MT3MT3MT4MT4MT5MT5MT6MT6MT7MT7MT8MT8MT9MT9MT10MT10MT11MT11MT12MT12MT13MT13MT14MT14MT15MT15MT16MT16MT17MT17MT18MT18MT19MT19MT20MT20MT21MT21MT22MT22

MT2

3M

T23

MT2

4M

T24

MT2

5M

T25

MT2

6M

T26

MT2

7M

T27

MT2

8M

T28

MT2

9M

T29

MT3

0M

T30

MT3

1M

T31

MT3

2M

T32

VDD3

CPUH

Socket_M2

VDD3

CPUH

Socket_M2

C233

.22u-25VY

C233

.22u-25VY

C228

.22u-25VY

C228

.22u-25VY

C213

180P

C213

180P

SC34

22u-6.3V-08-X

SC34

22u-6.3V-08-X

C263

1000P

C263

1000P

C206

4.7u-16V-08

C206

4.7u-16V-08

SC38

22u-6.3V-08-X

SC38

22u-6.3V-08-X2

1

C2321UC2321U

SC23

22u-6.3V-08-X

SC23

22u-6.3V-08-X

C122

.22u-25VY

C122

.22u-25VY

SC33

22u-6.3V-08-X

SC33

22u-6.3V-08-X

SC45

180P-X

SC45

180P-X

C212

180P

C212

180P

SC28

22u-6.3V-08-X

SC28

22u-6.3V-08-X

C207

1000P

C207

1000P

SC24

22u-6.3V-08-X

SC24

22u-6.3V-08-X

C124

.22u-25VY

C124

.22u-25VY

C174

.22u-25VY

C174

.22u-25VY

SC25

22u-6.3V-08-X

SC25

22u-6.3V-08-X

C269

1000P

C269

1000P

VLDT_B1 H6VLDT_B2 H5VLDT_B3 H2VLDT_B4 H1

VTT5 AK12VTT6 AJ12VTT7 AH12VTT8 AG12VTT9 AL12

VSS1 K24VSS2 K26VSS3 K28VSS4 K30VSS5 L7VSS6 L9VSS7 L11VSS8 L13VSS9 L15

VSS10 L17VSS11 L19VSS12 L21VSS13 L23VSS14 M8VSS15 M10VSS16 M12VSS17 M14VSS18 M16VSS19 M18VSS20 M20VSS21 M22VSS22 N4VSS23 N5VSS24 N7VSS25 N9VSS26 N11VSS27 N13VSS28 N15

VLDT_A1AJ4VLDT_A2AJ3VLDT_A3AJ2VLDT_A4AJ1

VTT1D12VTT2C12VTT3B12VTT4A12

VDDIO1AB24VDDIO2AB26VDDIO3AB28VDDIO4AB30VDDIO5AC24VDDIO6AD26VDDIO7AD28VDDIO8AD30

VDDIO10M24VDDIO11M26VDDIO12M28VDDIO13M30VDDIO14P24VDDIO15P26VDDIO16P28VDDIO17P30VDDIO18T24VDDIO19T26VDDIO20T28VDDIO21T30VDDIO22V25VDDIO23V26VDDIO24V28VDDIO25V30VDDIO26Y24VDDIO27Y26VDDIO28Y28VDDIO29Y29

VDDIO9AF30

VDDIO

CPUI

Socket_M2

VDDIO

CPUI

Socket_M2

SC26

22u-6.3V-08-X

SC26

22u-6.3V-08-X

C237

4.7u-16V-08

C237

4.7u-16V-08

C123

.22u-25VY

C123

.22u-25VY

SC29

22u-6.3V-08-X

SC29

22u-6.3V-08-X

Page 7: Mainboard ESC Model C51 M940

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA_ADD0MA_ADD1MA_ADD2MA_ADD3

MA_ADD5MA_ADD6MA_ADD7

MA_ADD4

MA_ADD9MA_ADD10MA_ADD11

MA_ADD8

MA_ADD13MA_ADD14MA_ADD15

MA_ADD12

MA_ADD[15..0]

MA_BANK0MA_BANK1MA_BANK2

MA_BANK[2..0]

MA_DM0

MA_DM7

MA_DM4

MA_DM6

MA_DM3

MA_DM1

MA_DM5

MA_DM2

MA_DM8

MA_DM[8..0]

MA_DQS_H0MA_DQS_H1MA_DQS_H2MA_DQS_H3MA_DQS_H4MA_DQS_H5

MA_DQS_H7MA_DQS_H6

MA_DQS_L0MA_DQS_L1

MA_DQS_L3MA_DQS_L2

MA_DQS_L4MA_DQS_L5

MA_DQS_L7MA_DQS_L6

MA_DQS_H8

MA_DQS_L8

MA_DQS_H[8..0]MA_DQS_L[8..0]

MA_CHECK5

MA_CHECK7MA_CHECK6

MA_CHECK1MA_CHECK0

MA_CHECK2MA_CHECK3MA_CHECK4

MA_CHECK[7..0]

MA_CAS_LMA_RAS_L

MA_WE_L

MA_RAS_LMA_WE_LMA_CAS_L

MA0_CS_L0MA0_CS_L1

MA_CKE0

MA_CKE0

MA0_CLK_H0

MA0_CLK_H2

MA0_CLK_L2

MA0_CLK_L0MA0_CLK_L1

MA0_CLK_H1

MA0_CLK_H[2..0]MA0_CLK_L[2..0]

MA_DATA0MA_DATA1MA_DATA2MA_DATA3MA_DATA4

MA_DATA6MA_DATA5

MA_DATA7MA_DATA8

MA_DATA10MA_DATA9

MA_DATA11MA_DATA12

MA_DATA14MA_DATA13

MA_DATA15MA_DATA16

MA_DATA18MA_DATA17

MA_DATA19MA_DATA20

MA_DATA22MA_DATA21

MA_DATA23MA_DATA24

MA_DATA26MA_DATA25

MA_DATA27MA_DATA28

MA_DATA30MA_DATA29

MA_DATA31MA_DATA32

MA_DATA34MA_DATA33

MA_DATA35MA_DATA36

MA_DATA38MA_DATA37

MA_DATA39MA_DATA40

MA_DATA42MA_DATA41

MA_DATA43MA_DATA44

MA_DATA46MA_DATA45

MA_DATA47MA_DATA48

MA_DATA50MA_DATA49

MA_DATA51MA_DATA52

MA_DATA54MA_DATA53

MA_DATA55MA_DATA56

MA_DATA58MA_DATA57

MA_DATA59MA_DATA60

MA_DATA62MA_DATA61

MA_DATA63

SMB_MEM_SDASMB_MEM_SCL

MA0_CS_L[1..0]MA_DATA[63..0]

SMB_MEM_SDASMB_MEM_SCL

MA0_ODT0

MA0_ODT0

MEM_VREF

MEM_VREF

MB_ADD0MB_ADD1MB_ADD2MB_ADD3

MB_ADD7

MB_ADD5MB_ADD6

MB_ADD4

MB_ADD11

MB_ADD9MB_ADD10

MB_ADD8

MB_ADD15

MB_ADD13MB_ADD14

MB_ADD12

MB_ADD[15..0]

MB_BANK0MB_BANK1MB_BANK2

MB_BANK[2..0]

MB_DM0MB_DM1MB_DM2MB_DM3MB_DM4MB_DM5MB_DM6MB_DM7MB_DM8

MB_DM[8..0]

MB_DQS_H0MB_DQS_H1MB_DQS_H2MB_DQS_H3

MB_DQS_H5

MB_DQS_H7

MB_DQS_H4

MB_DQS_H6

MB_DQS_L1

MB_DQS_L3

MB_DQS_L0

MB_DQS_L2

MB_DQS_L5

MB_DQS_L7

MB_DQS_L4

MB_DQS_L6

MB_DQS_H8

MB_DQS_L8

MB_DQS_L[8..0]MB_DQS_H[8..0]

MB_CHECK0MB_CHECK1MB_CHECK2MB_CHECK3MB_CHECK4MB_CHECK5

MB_CHECK7MB_CHECK6

MB_CHECK[7..0]

MB_CAS_LMB_RAS_L

MB_WE_L

MB_CAS_LMB_WE_L

MB_RAS_L

MB0_CS_L0MB0_CS_L1

MB0_CS_L[1..0]

MB_CKE0

MB_CKE0

MB0_CLK_L1MB0_CLK_L0MB0_CLK_H2

MB0_CLK_H0

MB0_CLK_L2

MB0_CLK_H1

MB0_CLK_L[2..0]MB0_CLK_H[2..0]

MB_DATA0MB_DATA1MB_DATA2MB_DATA3

MB_DATA6MB_DATA5

MB_DATA7

MB_DATA4

MB_DATA10MB_DATA9

MB_DATA11

MB_DATA8

MB_DATA14MB_DATA13

MB_DATA15

MB_DATA12

MB_DATA18MB_DATA17

MB_DATA19

MB_DATA16

MB_DATA22MB_DATA21

MB_DATA23

MB_DATA20

MB_DATA26MB_DATA25

MB_DATA27

MB_DATA24

MB_DATA30MB_DATA29

MB_DATA31

MB_DATA28

MB_DATA34MB_DATA33

MB_DATA35

MB_DATA32

MB_DATA38MB_DATA37

MB_DATA39

MB_DATA36

MB_DATA42MB_DATA41

MB_DATA43

MB_DATA40

MB_DATA46MB_DATA45

MB_DATA47

MB_DATA44

MB_DATA50MB_DATA49

MB_DATA51

MB_DATA48

MB_DATA54MB_DATA53

MB_DATA55

MB_DATA52

MB_DATA58MB_DATA57

MB_DATA59

MB_DATA56

MB_DATA62MB_DATA61

MB_DATA63

MB_DATA60

MB_DATA[63..0]

SMB_MEM_SDASMB_MEM_SCL

MEM_VREF

MB0_ODT0

MB0_ODT0

V_DIMM V_DIMM

VCC3 VCC3

VCC3

V_DIMM VCC3

MA_ADD[15..0]4,8MA_BANK[2..0]4,8

MA_DM[8..0]4MA_DQS_L[8..0]4MA_DQS_H[8..0]4MA_CHECK[7..0]4

MA_CAS_L4,8MA_WE_L4,8MA_RAS_L4,8

MA_CKE04,8

MA0_CLK_H[2..0]4,8MA0_CLK_L[2..0]4,8

MA0_CS_L[1..0]4,8MA_DATA[63..0]4

SMB_MEM_SCL17SMB_MEM_SDA17

MA0_ODT04,8

MEM_VREF8

MB_ADD[15..0]4,8MB_BANK[2..0]4,8

MB_DM[8..0]4MB_DQS_H[8..0]4MB_DQS_L[8..0]4MB_CHECK[7..0]4

MB_RAS_L4,8

MB_CAS_L4,8MB_WE_L4,8

MB0_CS_L[1..0]4,8MB_CKE04,8

MB0_CLK_H[2..0]4,8MB0_CLK_L[2..0]4,8MB_DATA[63..0]4

MB0_ODT04,8

Title

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

A3

7 32Thursday, March 23, 2006

C51-M940

First Logic DDR2 DIMM

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

A3

7 32Thursday, March 23, 2006

C51-M940

First Logic DDR2 DIMM

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

A3

7 32Thursday, March 23, 2006

C51-M940

First Logic DDR2 DIMM

Elitegroup Computer Systems

VS

S88

VS

S91

VS

S94

VS

S97

VS

S10

0V

SS

103

VS

S10

6V

SS

109

VS

S11

2V

SS

115

VS

S11

8V

SS

121

VS

S12

4V

SS

127

VS

S13

0V

SS

133

VS

S13

6V

SS

139

VS

S14

2V

SS

145

VS

S14

8V

SS

151

VS

S15

4V

SS

157

VS

S16

0V

SS

163

VS

S16

6V

SS

169

VS

S19

8V

SS

201

VS

S20

4V

SS

207

VS

S21

0V

SS

213

VS

S21

6V

SS

219

VS

S22

2V

SS

225

VS

S22

8V

SS

231

VS

S23

4V

SS

237

VDDSPD238

VREF 1

DQ0 3DQ1 4DQ2 9DQ3 10DQ4 122DQ5 123DQ6 128DQ7 129DQ8 12DQ9 13

DQ10 21DQ11 22DQ12 131DQ13 132DQ14 140DQ15 141DQ16 24DQ17 25DQ18 30DQ19 31DQ20 143DQ21 144DQ22 149DQ23 150DQ24 33DQ25 34DQ26 39DQ27 40DQ28 152DQ29 153DQ30 158DQ31 159DQ32 80DQ33 81DQ34 86DQ35 87DQ36 199DQ37 200DQ38 205DQ39 206DQ40 89DQ41 90DQ42 95DQ43 96DQ44 208DQ45 209DQ46 214DQ47 215DQ48 98DQ49 99DQ50 107DQ51 108DQ52 217DQ53 218DQ54 226DQ55 227DQ56 110DQ57 111DQ58 116DQ59 117DQ60 229DQ61 230DQ62 235DQ63 236

SCL 120SDA 119

SA0 239SA1 240SA2 101

ODT0 195ODT1 77

NC(TEST) 102NC(Err_Out#) 55

NC(Par_In) 68NC 19

RESET# 18

VD

DQ

170

VD

DQ

51V

DD

Q17

5V

DD

Q56

VD

DQ

181

VD

DQ

62V

DD

Q19

1V

DD

Q72

VD

DQ

194

VD

DQ

75V

DD

Q78

VD

D17

2V

DD

53V

DD

178

VD

D59

VD

D64

VD

D18

4V

DD

67V

DD

187

VD

D69

VD

D18

9V

DD

197

VS

S85

VS

S82

VS

S79

VS

S66

VS

S65

VS

S50

VS

S47

VS

S44

VS

S41

VS

S38

VS

S35

VS

S32

VS

S29

VS

S26

VS

S23

VS

S20

VS

S17

VS

S14

VS

S11

VS

S8

VS

S5

VS

S2

A0188A1183A263A3182A461A560A6180A758A8179A9177A1070A1157A12176A13196A14174A15173

BA071BA1190BA254

DM0125DM1134DM2146DM3155DM4202DM5211DM6223DM7232DM8164

NC(DQS9#)126NC(DQS10#)135NC(DQS11#)147NC(DQS12#)156NC(DQS13#)203NC(DQS14#)212NC(DQS15#)224NC(DQS16#)233NC(DQS17#)165

DQS07DQS116DQS228DQS337DQS484DQS593DQS6105DQS7114DQS846

DQS0#6DQS1#15DQS2#27DQS3#36DQS4#83DQS5#92DQS6#104DQS7#113DQS8#45

CB042CB143CB248CB349CB4161CB5162CB6167CB7168

RAS#192CAS#74WE#73

S0#193S1#76CKE052CKE1171

CK0185CK1137CK2220CK0#186CK1#138CK2#221

DIMM2

DDRII_DIMM_BLACK-LF

DIMM2

DDRII_DIMM_BLACK-LF

C361

.1u-16V

C361

.1u-16V

VS

S88

VS

S91

VS

S94

VS

S97

VS

S10

0V

SS

103

VS

S10

6V

SS

109

VS

S11

2V

SS

115

VS

S11

8V

SS

121

VS

S12

4V

SS

127

VS

S13

0V

SS

133

VS

S13

6V

SS

139

VS

S14

2V

SS

145

VS

S14

8V

SS

151

VS

S15

4V

SS

157

VS

S16

0V

SS

163

VS

S16

6V

SS

169

VS

S19

8V

SS

201

VS

S20

4V

SS

207

VS

S21

0V

SS

213

VS

S21

6V

SS

219

VS

S22

2V

SS

225

VS

S22

8V

SS

231

VS

S23

4V

SS

237

VDDSPD238

VREF 1

DQ0 3DQ1 4DQ2 9DQ3 10DQ4 122DQ5 123DQ6 128DQ7 129DQ8 12DQ9 13

DQ10 21DQ11 22DQ12 131DQ13 132DQ14 140DQ15 141DQ16 24DQ17 25DQ18 30DQ19 31DQ20 143DQ21 144DQ22 149DQ23 150DQ24 33DQ25 34DQ26 39DQ27 40DQ28 152DQ29 153DQ30 158DQ31 159DQ32 80DQ33 81DQ34 86DQ35 87DQ36 199DQ37 200DQ38 205DQ39 206DQ40 89DQ41 90DQ42 95DQ43 96DQ44 208DQ45 209DQ46 214DQ47 215DQ48 98DQ49 99DQ50 107DQ51 108DQ52 217DQ53 218DQ54 226DQ55 227DQ56 110DQ57 111DQ58 116DQ59 117DQ60 229DQ61 230DQ62 235DQ63 236

SCL 120SDA 119

SA0 239SA1 240SA2 101

ODT0 195ODT1 77

NC(TEST) 102NC(Err_Out#) 55

NC(Par_In) 68NC 19

RESET# 18

VD

DQ

170

VD

DQ

51V

DD

Q17

5V

DD

Q56

VD

DQ

181

VD

DQ

62V

DD

Q19

1V

DD

Q72

VD

DQ

194

VD

DQ

75V

DD

Q78

VD

D17

2V

DD

53V

DD

178

VD

D59

VD

D64

VD

D18

4V

DD

67V

DD

187

VD

D69

VD

D18

9V

DD

197

VS

S85

VS

S82

VS

S79

VS

S66

VS

S65

VS

S50

VS

S47

VS

S44

VS

S41

VS

S38

VS

S35

VS

S32

VS

S29

VS

S26

VS

S23

VS

S20

VS

S17

VS

S14

VS

S11

VS

S8

VS

S5

VS

S2

A0188A1183A263A3182A461A560A6180A758A8179A9177A1070A1157A12176A13196A14174A15173

BA071BA1190BA254

DM0125DM1134DM2146DM3155DM4202DM5211DM6223DM7232DM8164

NC(DQS9#)126NC(DQS10#)135NC(DQS11#)147NC(DQS12#)156NC(DQS13#)203NC(DQS14#)212NC(DQS15#)224NC(DQS16#)233NC(DQS17#)165

DQS07DQS116DQS228DQS337DQS484DQS593DQS6105DQS7114DQS846

DQS0#6DQS1#15DQS2#27DQS3#36DQS4#83DQS5#92DQS6#104DQS7#113DQS8#45

CB042CB143CB248CB349CB4161CB5162CB6167CB7168

RAS#192CAS#74WE#73

S0#193S1#76CKE052CKE1171

CK0185CK1137CK2220CK0#186CK1#138CK2#221

DIMM1

DDRII_DIMM_BLUE-LF

DIMM1

DDRII_DIMM_BLUE-LF

C340

.1u-16V

C340

.1u-16V

C345

.1u-16V

C345

.1u-16V

Page 8: Mainboard ESC Model C51 M940

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0_CLK_H2

MA_BANK[2..0] MB_BANK[2..0]

MB_ADD[15..0]MA_ADD[15..0]

MA0_CLK_L2

MA_ADD1

MA_ADD2

MA_ADD3

MA_ADD4

MA_ADD8

MA_ADD5

MA_ADD7

MA_ADD6

MA_ADD12

MA_ADD9

MA_ADD11

MA_ADD10

MA_ADD0

MA_ADD13

MA_ADD15

MA_ADD14

MA_CAS_L

MA_WE_L

MA_RAS_L

MA_BANK2

MA_BANK1

MA_BANK0

MA_CKE0MA0_ODT0

MA0_CS_L[1..0]

MA0_CLK_H1 MA0_CLK_L1

MA0_CLK_H0 MA0_CLK_L0

MA0_CLK_L[2..0]

MA0_CLK_H[2..0] MB0_CLK_H[2..0]

MB_ADD15

MB0_CLK_H2

MB0_CLK_H1

MB_ADD4

MB_BANK0

MB_ADD9

MB0_CLK_L0

MB0_CLK_L[2..0]

MB_ADD12

MB0_CLK_L2

MB_ADD5

MB_ADD10

MB_WE_L

MB_ADD14

MB_ADD1

MB0_CLK_L1

MB_RAS_L

MB_ADD3

MB_ADD13

MB_BANK1

MB_ADD11

MB_CAS_L

MB_BANK2

MB_ADD8

MB_ADD0

MB_ADD2

MB_ADD6

MB_ADD7

MB0_CLK_H0

MB0_CS_L[1..0]

MB_CKE0MB0_ODT0

MEM_VREF

MEM_VREF

MA0_ODT0

MB_ADD15MB_ADD14

MB_BANK1

MB_BANK0MB_ADD10

MB_ADD0

MB_BANK2MB_ADD12MB_ADD9MB_ADD11

MA_WE_L

MA_ADD3MA_ADD1

MA_ADD4

MA_ADD2

MA_ADD14

MA_CKE0MA_ADD15

MB_ADD2MB_ADD1MB_ADD3MB_ADD4

MB_CKE0

MA0_CS_L0MA_RAS_L

MB_RAS_L

MB_WE_LMB0_CS_L0

MB_ADD6

MB_ADD7MB_ADD8

MB_ADD5

MA_BANK1

MA_BANK0MA_ADD10

MA_ADD0

MA_ADD11

MA_BANK2

MA_ADD9MA_ADD12

MA_CAS_L

MA_ADD6MA_ADD5

MA_ADD8MA_ADD7

MB_ADD13

MB_CAS_LMB0_ODT0 MA_ADD13

MA0_CS_L1

MB0_CS_L1

DDR_VTT

DDR_VTT

DDR_VTT

DDR_VTT

DDR_VTT

DDR_VTT

DDR_VTT

V_DIMM V_DIMM

V_DIMM

V_DIMM

V_DIMM V_DIMM

MA_ADD[15..0]4,7

MA_BANK[2..0]4,7

MA_CKE04,7MA0_ODT04,7

MA0_CS_L[1..0]4,7

MA0_CLK_H[2..0]4,7

MA0_CLK_L[2..0]4,7

MB0_CLK_H[2..0]4,7

MB0_CLK_L[2..0]4,7

MB_ADD[15..0]4,7

MB_BANK[2..0]4,7

MB0_CS_L[1..0]4,7

MB_CKE04,7MB0_ODT04,7

MEM_VREF7

MA_WE_L4,7

MA_RAS_L4,7

MB_RAS_L4,7

MB_WE_L4,7

MA_CAS_L4,7

MB_CAS_L4,7

Title

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

A3

8 32Thursday, March 23, 2006

C51-M940

DDR2 Termination

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

A3

8 32Thursday, March 23, 2006

C51-M940

DDR2 Termination

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

A3

8 32Thursday, March 23, 2006

C51-M940

DDR2 Termination

Elitegroup Computer Systems

Spread Out on V_0.9V_VTT_SUS Pour

For EMI

C222

.1u-16V-04

C222

.1u-16V-04

C322 22P-04C322 22P-04

SC238 1.5P-04SC238 1.5P-04

C291 22P-04C291 22P-04

12345678

RN4047-8P4R-04RN4047-8P4R-04

C334 22P-04C334 22P-04

C289 22P-04C289 22P-04

C202

.1u-16V-04

C202

.1u-16V-04

12345678

RN2547-8P4R-04RN2547-8P4R-04

C326 22P-04C326 22P-04

12345678

RN4147-8P4R-04RN4147-8P4R-04

C419

.1u-10V-04

C419

.1u-10V-04

C314 22P-04C314 22P-04

C349

.1u-16V-04

C349

.1u-16V-04

C304 22P-04C304 22P-04

C328 22P-04C328 22P-04

C307 22P-04C307 22P-04 12345678

RN3647-8P4R-04RN3647-8P4R-04

C295 22P-04C295 22P-04

C290 22P-04C290 22P-04

C367

.1u-16V-04

C367

.1u-16V-04

C424

.1u-10V-04

C424

.1u-10V-04

C293 22P-04C293 22P-04

C311 22P-04C311 22P-04

C319 22P-04C319 22P-04

C375

.1u-16V-04

C375

.1u-16V-04

C342

1000P

C342

1000P

C315 22P-04C315 22P-04

C354

.1u-16V-04

C354

.1u-16V-04

12345678

RN4247-8P4R-04RN4247-8P4R-04

C333 22P-04C333 22P-04

C312 22P-04C312 22P-04

C371

.1u-16V-04

C371

.1u-16V-04

C347

.1u-16V-04

C347

.1u-16V-04

C335 22P-04C335 22P-04

C346

.1u-16V-04

C346

.1u-16V-04

C352

.1u-16V-04

C352

.1u-16V-04

C356

.1u-16V-04

C356

.1u-16V-04

C299 22P-04C299 22P-04

C358

.1u-16V-04

C358

.1u-16V-04

C287 22P-04C287 22P-04

C357

.1u-16V-04

C357

.1u-16V-04

12345678

RN2847-8P4R-04RN2847-8P4R-04

C318 22P-04C318 22P-04

12345678

RN3747-8P4R-04RN3747-8P4R-04

C368

.1u-16V-04

C368

.1u-16V-04

R280

60.4-1

R280

60.4-1

C332 22P-04C332 22P-04

C320 22P-04C320 22P-04

12345678

RN2747-8P4R-04RN2747-8P4R-04

C288 22P-04C288 22P-04

C313 22P-04C313 22P-04

C231 1.5P-04C231 1.5P-04

C353

.1u-16V-04

C353

.1u-16V-04

C305 22P-04C305 22P-04

12345678

RN3047-8P4R-04RN3047-8P4R-04

SC261 1.5P-04SC261 1.5P-04

C300 22P-04C300 22P-04

C423

.1u-10V-04

C423

.1u-10V-04

12345678

RN3847-8P4R-04RN3847-8P4R-04

C310 22P-04C310 22P-04

12345678

RN2947-8P4R-04RN2947-8P4R-04

C317 22P-04C317 22P-04

C316 22P-04C316 22P-04

C297 22P-04C297 22P-04

12345678

RN3947-8P4R-04RN3947-8P4R-04

C331 22P-04C331 22P-04

C303 22P-04C303 22P-04

C425

.1u-10V-04

C425

.1u-10V-04C370

.1u-16V-04

C370

.1u-16V-04

C292 22P-04C292 22P-04

C306 22P-04C306 22P-04

12345678

RN2447-8P4R-04RN2447-8P4R-04

C364

.1u-16V-04

C364

.1u-16V-04

C355

.1u-16V-04

C355

.1u-16V-04

C329 22P-04C329 22P-04

SC220 1.5P-04SC220 1.5P-04

SC48 1.5P-04SC48 1.5P-04

C302 22P-04C302 22P-04

C327 22P-04C327 22P-04

12345678

RN2647-8P4R-04RN2647-8P4R-04

C323 22P-04C323 22P-04

C369

.1u-16V-04

C369

.1u-16V-04

C298 22P-04C298 22P-04

C374

.1u-16V-04

C374

.1u-16V-04

C372

.1u-16V-04

C372

.1u-16V-04

C296 22P-04C296 22P-04

R290

60.4-1

R290

60.4-1

C321 22P-04C321 22P-04

C373

.1u-16V-04

C373

.1u-16V-04

C301 22P-04C301 22P-04

C204

.1u-16V-04

C204

.1u-16V-04

C350

.1u-16V-04

C350

.1u-16V-04

SC232 1.5P-04SC232 1.5P-04

C330 22P-04C330 22P-04

Page 9: Mainboard ESC Model C51 M940

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

1P2VPLL_FILT

2P5V_PLLHTCPU

CPU_CLK-CPU_CLK

HTCPUCAL_1P2VHTCPUCAL_GND

L0_CLKOUT_H0L0_CLKOUT_L0L0_CLKOUT_H1L0_CLKOUT_L1

L0_CTLOUT_H0L0_CTLOUT_L0

-HTCPU_RST-HTCPU_STOP

L0_CLKIN_H0L0_CLKIN_L0L0_CLKIN_H1L0_CLKIN_L1

L0_CTLIN_H0L0_CTLIN_L0

L0_CADIN_H0L0_CADIN_H1L0_CADIN_H2L0_CADIN_H3L0_CADIN_H4L0_CADIN_H5L0_CADIN_H6L0_CADIN_H7L0_CADIN_H8L0_CADIN_H9L0_CADIN_H10L0_CADIN_H11L0_CADIN_H12L0_CADIN_H13

L0_CADIN_H15L0_CADIN_H14

L0_CADIN_H[15..0]

L0_CADIN_L0L0_CADIN_L1L0_CADIN_L2L0_CADIN_L3L0_CADIN_L4L0_CADIN_L5L0_CADIN_L6L0_CADIN_L7L0_CADIN_L8L0_CADIN_L9L0_CADIN_L10L0_CADIN_L11

L0_CADIN_L13

L0_CADIN_L15L0_CADIN_L14

L0_CADIN_L0[15..0]

L0_CADOUT_H0L0_CADOUT_H1L0_CADOUT_H2L0_CADOUT_H3L0_CADOUT_H4L0_CADOUT_H5L0_CADOUT_H6L0_CADOUT_H7L0_CADOUT_H8L0_CADOUT_H9L0_CADOUT_H10L0_CADOUT_H11L0_CADOUT_H12L0_CADOUT_H13L0_CADOUT_H14L0_CADOUT_H15

L0_CADOUT_H[15..0]

L0_CADOUT_L[15..0]L0_CADOUT_L0L0_CADOUT_L1L0_CADOUT_L2L0_CADOUT_L3L0_CADOUT_L4L0_CADOUT_L5L0_CADOUT_L6L0_CADOUT_L7L0_CADOUT_L8L0_CADOUT_L9L0_CADOUT_L10L0_CADOUT_L11L0_CADOUT_L12L0_CADOUT_L13L0_CADOUT_L14L0_CADOUT_L15

L0_CADIN_L12

HTCPU_PWRGD

1P2VPLL_PWR

-HTCPU_RST

-HTCPU_STOPHTCPU_PWRGD

CPU_ALL_PWROKHTCPU_PWRGD

CPU_LDTSTOP--HTCPU_STOP

CPU_HT_RESET--HTCPU_RST

CPU_LDTSTOP-CPU_HT_RESET-

CPU_ALL_PWROK

VCC2.5VNB

+1.2V_HT

5VSB

VCC2.5VNBVCC3_DUAL

V_DIMM

L0_CADOUT_H[15..0]3

L0_CADOUT_L[15..0]3

L0_CADIN_H[15..0] 3

L0_CLKOUT_H03L0_CLKOUT_L03L0_CLKOUT_H13L0_CLKOUT_L13

L0_CTLOUT_H03L0_CTLOUT_L03

L0_CLKIN_H0 3L0_CLKIN_L0 3L0_CLKIN_H1 3L0_CLKIN_L1 3

L0_CTLIN_H0 3L0_CTLIN_L0 3

CPU_CLK 5-CPU_CLK 5

1P2VPLL_PWR11,12,13

L0_CADIN_L[15..0] 3

CPUVDD_EN14,27

CPU_HT_RESET-5CPU_LDTSTOP-5CPU_ALL_PWROK5

Title

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

B

9 32Thursday, March 23, 2006

C51-M940

C51PV HT CPU

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

B

9 32Thursday, March 23, 2006

C51-M940

C51PV HT CPU

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

B

9 32Thursday, March 23, 2006

C51-M940

C51PV HT CPU

Elitegroup Computer Systems

PLACE ON BACK SIDE

400MA400MA AMD Recommend

U12 Near NB.

R525 1K-06R525 1K-06

12

C156.1u-16VC156.1u-16V

1u-10V

C146

1u-10V

C146

1 2

714U12A

SN74LVC07ADR

U12A

SN74LVC07ADR

5 6

U12C

SN74LVC07ADR

U12C

SN74LVC07ADR

1 2SFB2

FB-30-06-X

SFB2

FB-30-06-X

B

EC

Q682N3904Q682N3904

R177

1K

R177

1K

R5274.7K-06

R5274.7K-06

R526 4.7K-06R526 4.7K-06

R183

1K

R183

1K

3 4

U12B

SN74LVC07ADR

U12B

SN74LVC07ADR

R5294.7K-06R5294.7K-06

1 2L26

FB-30-06

L26

FB-30-06

B

EC

Q692N3904Q692N3904

SR2 150-1-XSR2 150-1-XSVCCHT1SVCCHT1

R190

1K

R190

1K

1U-06C4321U-06C432

R180

300

R180

300

B

EC

Q702N3904Q702N3904

SR1 150-1-XSR1 150-1-X

B

EC

Q712N3904Q712N3904

T13 +1.2V_PLLHTMCP

N16 +1.2V_PLLHTCPU

Y19 HT_CPU_CAL_GNDW19 HT_CPU_CAL_1P2V

M22 HT_CPU_RXCTL_NM23 HT_CPU_RXCTL_P

R20 HT_CPU_RX_CLK1_NR21 HT_CPU_RX_CLK1_PT22 HT_CPU_RX_CLK0_NT23 HT_CPU_RX_CLK0_P

N18 HT_CPU_RXD15_NN19 HT_CPU_RXD14_NP17 HT_CPU_RXD13_NR19 HT_CPU_RXD12_NU20 HT_CPU_RXD11_NW22 HT_CPU_RXD10_NW20 HT_CPU_RXD9_NY20 HT_CPU_RXD8_NN21 HT_CPU_RXD7_NP21 HT_CPU_RXD6_NP23 HT_CPU_RXD5_NR23 HT_CPU_RXD4_NU21 HT_CPU_RXD3_NV23 HT_CPU_RXD2_N

W23 HT_CPU_RXD1_NY22 HT_CPU_RXD0_N

M17 HT_CPU_RXD15_PN20 HT_CPU_RXD14_PP16 HT_CPU_RXD13_PR18 HT_CPU_RXD12_PT21 HT_CPU_RXD11_P

W21 HT_CPU_RXD10_PV21 HT_CPU_RXD9_PY21 HT_CPU_RXD8_PN22 HT_CPU_RXD7_PP22 HT_CPU_RXD6_PP24 HT_CPU_RXD5_PR24 HT_CPU_RXD4_PU22 HT_CPU_RXD3_PV24 HT_CPU_RXD2_P

W24 HT_CPU_RXD1_PY23 HT_CPU_RXD0_P

L16+2.5V_PLLHTCPU

E19HT_CPU_PWRGDD20HT_CPU_RESET*G18HT_CPU_STOP*F18HT_CPU_REQ*

B21CLKOUT_SEC_200MHZ_NA22CLKOUT_SEC_200MHZ_PB23CLKOUT_PRI_200MHZ_NB24CLKOUT_PRI_200MHZ_P

L24HT_CPU_TXCTL_NL23HT_CPU_TXCTL_P

G21HT_CPU_TX_CLK1_NG22HT_CPU_TX_CLK1_PG24HT_CPU_TX_CLK0_NG23HT_CPU_TX_CLK0_P

L19HT_CPU_TXD15_NK19HT_CPU_TXD14_NK17HT_CPU_TXD13_NJ18HT_CPU_TXD12_NG19HT_CPU_TXD11_NE21HT_CPU_TXD10_NE20HT_CPU_TXD9_ND22HT_CPU_TXD8_NK24HT_CPU_TXD7_NK22HT_CPU_TXD6_NJ22HT_CPU_TXD5_NH23HT_CPU_TXD4_NF24HT_CPU_TXD3_NE23HT_CPU_TXD2_ND24HT_CPU_TXD1_NC24HT_CPU_TXD0_N

L18HT_CPU_TXD15_PL20HT_CPU_TXD14_PL17HT_CPU_TXD13_PJ19HT_CPU_TXD12_PG20HT_CPU_TXD11_PF21HT_CPU_TXD10_PF19HT_CPU_TXD9_PD21HT_CPU_TXD8_PK23HT_CPU_TXD7_PK21HT_CPU_TXD6_PJ21HT_CPU_TXD5_PH22HT_CPU_TXD4_PF23HT_CPU_TXD3_PE22HT_CPU_TXD2_PD23HT_CPU_TXD1_PC23HT_CPU_TXD0_P

SEC 1 OF 6

I105

BGAC51

U11F

SEC 1 OF 6

I105

BGAC51

U11F

R5284.7K-06

R5284.7K-06

1u-10V-X

SC19

1u-10V-X

SC19

9 8

U12D

SN74LVC07ADR

U12D

SN74LVC07ADR

R175

300

R175

300

SHT_CPU_REQ1SHT_CPU_REQ1

R174

300

R174

300

13 12

U12F

SN74LVC07ADR

U12F

SN74LVC07ADR

Page 10: Mainboard ESC Model C51 M940

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

HTMCPCAL_GND

HTMCP_DWN[7..0]

HTMCP_DWNCLK0-HTMCP_DWNCLK0

HTMCP_DWNCNTL-HTMCP_DWNCNTL

HTMCP_PWRGD

HTMCP_REQ*HTMCP_STOP*

HTMCP_UP[7..0]

-HTMCP_UP[7..0]

HTMCP_UPCLK0-HTMCP_UPCLK0

-HTMCP_UPCNTL

MCPOUT_25MHZ

HTMCP_DWN2HTMCP_DWN3HTMCP_DWN4HTMCP_DWN5HTMCP_DWN6HTMCP_DWN7

HTMCP_DWN0HTMCP_DWN1

-HTMCP_DWN3-HTMCP_DWN4-HTMCP_DWN5-HTMCP_DWN6-HTMCP_DWN7

-HTMCP_DWN0-HTMCP_DWN1

HTMCP_UP0HTMCP_UP1HTMCP_UP2HTMCP_UP3HTMCP_UP4HTMCP_UP5HTMCP_UP6HTMCP_UP7

-HTMCP_UP0-HTMCP_UP1-HTMCP_UP2-HTMCP_UP3-HTMCP_UP4-HTMCP_UP5-HTMCP_UP6-HTMCP_UP7

HTMCP_UPCNTL

MCPOUT_200MHZ-MCPOUT_200MHZ

HTMCPCAL_1P2V

-HTMCP_DWN[7..0]

-HTMCP_DWN2

HTMCP_RST*

+1.2V_CORE

HTMCP_UP[7..0]14 HTMCP_DWN[7..0] 14

-HTMCP_DWN[7..0] 14

HTMCP_DWNCLK0 14-HTMCP_DWNCLK0 14

HTMCP_DWNCNTL 14-HTMCP_DWNCNTL 14

HTMCP_UPCLK014-HTMCP_UPCLK014

HTMCP_UPCNTL14-HTMCP_UPCNTL14

HTMCP_STOP*14HTMCP_RST*14HTMCP_PWRGD14

MCPOUT_25MHZ14

MCPOUT_200MHZ14-MCPOUT_200MHZ14

HTMCP_REQ*14

-HTMCP_UP[7..0]14

Title

Size Document Number Rev

Date: Sheet of1.0

B

10 32Thursday, March 23, 2006

C51-M940

C51PV HT MCP51

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

B

10 32Thursday, March 23, 2006

C51-M940

C51PV HT MCP51

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

B

10 32Thursday, March 23, 2006

C51-M940

C51PV HT MCP51

Elitegroup Computer Systems

R192 150-1R192 150-1

SMCH_RST1SMCH_RST1

R194 150-1R194 150-1W5 CLKIN_200MHZ_NY5 CLKIN_200MHZ_P

AC4 CLKIN_25MHZ

AD5 HT_MCP_PWRGDAC5 HT_MCP_RESET*AA5 HT_MCP_STOP*AB5 HT_MCP_REQ*

AC14 HT_MCP_RXCTL_NAD14 HT_MCP_RXCTL_P

T10 HT_MCP_RX_CLK1_NU10 HT_MCP_RX_CLK1_PAC9 HT_MCP_RX_CLK0_NAD9 HT_MCP_RX_CLK0_P

V13 HT_MCP_RXD15_NW11 HT_MCP_RXD14_NY12 HT_MCP_RXD13_N

W10 HT_MCP_RXD12_NW9 HT_MCP_RXD11_N

AA7 HT_MCP_RXD10_NY7 HT_MCP_RXD9_NY6 HT_MCP_RXD8_N

AB13 HT_MCP_RXD7_NAB12 HT_MCP_RXD6_NAC11 HT_MCP_RXD5_NAC10 HT_MCP_RXD4_N

AB9 HT_MCP_RXD3_NAB8 HT_MCP_RXD2_NAB7 HT_MCP_RXD1_NAC6 HT_MCP_RXD0_N

W12 HT_MCP_RXD15_PV11 HT_MCP_RXD14_P

AA11 HT_MCP_RXD13_PY10 HT_MCP_RXD12_PV9 HT_MCP_RXD11_PY8 HT_MCP_RXD10_P

W7 HT_MCP_RXD9_PAA6 HT_MCP_RXD8_P

AC13 HT_MCP_RXD7_PAC12 HT_MCP_RXD6_PAD11 HT_MCP_RXD5_PAD10 HT_MCP_RXD4_P

AA9 HT_MCP_RXD3_PAA8 HT_MCP_RXD2_PAC7 HT_MCP_RXD1_PAD6 HT_MCP_RXD0_P

AB24HT_MCP_CAL_GNDAB23HT_MCP_CAL_1P2V

B20SCLKIN_MCLKOUT_200MHZ_NA20SCLKIN_MCLKOUT_200MHZ_P

B22CLKOUT_CTERM_GND

AD15HT_MCP_TXCTL_NAC15HT_MCP_TXCTL_P

W17HT_MCP_TX_CLK1_NY17HT_MCP_TX_CLK1_PAD19HT_MCP_TX_CLK0_NAC19HT_MCP_TX_CLK0_P

Y13HT_MCP_TXD15_NW14HT_MCP_TXD14_NY15HT_MCP_TXD13_NV15HT_MCP_TXD12_NV17HT_MCP_TXD11_NAA19HT_MCP_TXD10_NAA20HT_MCP_TXD9_NAB22HT_MCP_TXD8_NAD16HT_MCP_TXD7_NAB15HT_MCP_TXD6_NAB17HT_MCP_TXD5_NAC18HT_MCP_TXD4_NAD20HT_MCP_TXD3_NAC21HT_MCP_TXD2_NAD22HT_MCP_TXD1_NAC23HT_MCP_TXD0_N

W13HT_MCP_TXD15_PY14HT_MCP_TXD14_PAA15HT_MCP_TXD13_PW15HT_MCP_TXD12_PW18HT_MCP_TXD11_PAB19HT_MCP_TXD10_PAB20HT_MCP_TXD9_PAB21HT_MCP_TXD8_PAC16HT_MCP_TXD7_PAB16HT_MCP_TXD6_PAA17HT_MCP_TXD5_PAB18HT_MCP_TXD4_PAC20HT_MCP_TXD3_PAC22HT_MCP_TXD2_PAD23HT_MCP_TXD1_PAC24HT_MCP_TXD0_P

SEC 2 OF 6

U11AC51

BGA

I164

SEC 2 OF 6

U11AC51

BGA

I164

R127 2.37K-1R127 2.37K-1

Page 11: Mainboard ESC Model C51 M940

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PE0_N_IN0PE0_N_IN1PE0_N_IN2PE0_N_IN3PE0_N_IN4PE0_N_IN5PE0_N_IN6PE0_N_IN7PE0_N_IN8PE0_N_IN9PE0_N_IN10PE0_N_IN11PE0_N_IN12PE0_N_IN13PE0_N_IN14PE0_N_IN15

PE0_N_IN[15..0]

PE0_P_OUT[15..0]

PE0_PRSNT* PE0_REFCLKPE0_REFCLK-

PE_RESET*

PE_COMP

PE0_P_IN6

PE0_P_IN10

PE0_P_IN13

PE0_P_IN7

PE0_P_IN11

PE0_P_IN14

PE0_P_IN1

PE0_P_IN8

PE0_P_IN12

PE0_P_IN15

PE0_P_IN2

PE0_P_IN0

PE0_P_IN4PE0_P_IN5

PE0_P_IN9

PE0_P_IN3

PE0_P_IN[15..0]

PE0_P_OUT1

PE0_N_OUT1

PE0_N_OUT[15..0]

PE0_N_OUT12

PE0_P_OUT12

PE0_N_OUT2

PE0_P_OUT13

PE0_N_OUT13

PE0_P_OUT6

PE0_N_OUT14

PE0_P_OUT0

PE0_N_OUT5

PE0_P_OUT10PE0_P_OUT11

PE0_N_OUT4

PE0_P_OUT15

PE0_N_OUT9

PE0_P_OUT5

PE0_N_OUT15

PE0_P_OUT9

PE0_N_OUT7

PE0_N_OUT11

PE0_P_OUT7

PE0_P_OUT4

PE0_N_OUT6

PE0_P_OUT14

PE0_N_OUT10

PE0_N_OUT3

PE0_P_OUT2

PE0_P_OUT8

PE0_N_OUT0

PE0_N_OUT8

PE0_P_OUT3

1P2VPLL_PWR

PE1_REFCLKPE1_REFCLK-

PE1_OUTPE1_OUT-

PE1_INPE1_IN-

PE1_PRSNT*

VCC3

PE0_P_IN[15..0]20

PE0_N_IN[15..0]20

PE0_P_OUT[15..0] 20

PE0_N_OUT[15..0] 20

PE0_REFCLK 20PE0_REFCLK- 20

PE_RESET* 20,22

PE0_PRSNT*20

1P2VPLL_PWR9,12,13

PE1_REFCLK 22PE1_REFCLK- 22

PE1_OUT 22PE1_OUT- 22

PE1_IN22PE1_IN-22

PE1_PRSNT*22

Title

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

B

11 32Thursday, March 23, 2006

C51-M940

C51PV PCI-E

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

B

11 32Thursday, March 23, 2006

C51-M940

C51PV PCI-E

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

B

11 32Thursday, March 23, 2006

C51-M940

C51PV PCI-E

Elitegroup Computer Systems

PLACE ON BACK SIDE

5000MA

connect to PE_PRSNT*

Nvidia recommend

R165 10KR165 10K

1 2SFB1

FB-30-06-X

SFB1

FB-30-06-X

.1u-10V-XSC18.1u-10V-XSC18

T11 +1.2V_PLLPE

AB3 PE_REFCLKIN_NAC3 PE_REFCLKIN_P

E4 PE2_CLKREQ*/DATAD3 PE1_CLKREQ*/CLK

E3 PE2_PRSNT*

K3 PE2_RX_NJ4 PE2_RX_P

E2 PE1_PRSNT*

H6 PE1_RX_NG6 PE1_RX_P

D1 PE0_PRSNT*

AA3 PE0_RX15_NV3 PE0_RX14_NU8 PE0_RX13_NT9 PE0_RX12_NU5 PE0_RX11_NR7 PE0_RX10_NP4 PE0_RX9_NR5 PE0_RX8_NN5 PE0_RX7_NN7 PE0_RX6_NM8 PE0_RX5_NL8 PE0_RX4_NL5 PE0_RX3_NJ9 PE0_RX2_NJ5 PE0_RX1_NJ7 PE0_RX0_N

Y3 PE0_RX15_PV4 PE0_RX14_PU7 PE0_RX13_PT8 PE0_RX12_PU6 PE0_RX11_PR8 PE0_RX10_PP3 PE0_RX9_PR6 PE0_RX8_PN6 PE0_RX7_PN8 PE0_RX6_PM9 PE0_RX5_PL7 PE0_RX4_PL6 PE0_RX3_PK9 PE0_RX2_PJ6 PE0_RX1_PJ8 PE0_RX0_P

D2PE_CTERM_GND

G1PE_RESET*

F2PE_TSTCLK_NF1PE_TSTCLK_P

H3PE2_REFCLK_NH2PE2_REFCLK_P

J3PE2_TX_NH4PE2_TX_P

G3PE1_REFCLK_NG2PE1_REFCLK_P

G5PE1_TX_NG4PE1_TX_P

K2PE0_REFCLK_NK1PE0_REFCLK_P

AD3PE0_TX15_NAC2PE0_TX14_NAB2PE0_TX13_NAA2PE0_TX12_NY2PE0_TX11_NW2PE0_TX10_NV2PE0_TX9_NU3PE0_TX8_NT3PE0_TX7_NT2PE0_TX6_NR2PE0_TX5_NP2PE0_TX4_NN3PE0_TX3_NM3PE0_TX2_NM2PE0_TX1_NL2PE0_TX0_N

AD2PE0_TX15_PAC1PE0_TX14_PAB1PE0_TX13_PAA1PE0_TX12_PW3PE0_TX11_PW1PE0_TX10_PV1PE0_TX9_PU4PE0_TX8_PR4PE0_TX7_PR3PE0_TX6_PR1PE0_TX5_PP1PE0_TX4_PM4PE0_TX3_PL4PE0_TX2_PL3PE0_TX1_PL1PE0_TX0_P

SEC 3 OF 6

I103

C51BGAU11B

SEC 3 OF 6

I103

C51BGAU11B

R149 2.37K-1R149 2.37K-1

R169 100-OR169 100-O

SVCCPCIE1SVCCPCIE1

Page 12: Mainboard ESC Model C51 M940

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

VGA_HSYNCVGA_BLUE

VGA_GREEN

DAC_HSYNC

VGA_DATA

TEST_MODE_EN

1P2VPLL_PWR

VSYNCVGA_VSYNC

HSYNC

2P5V_PLLGPU

VGA_RED

DAC_VSYNC

DACVREF

2P5V_PLLCORE

IFPAB_PROBE

DACRSET

DDC_DATA

DAC_VSYNC

HSYNC

VSYNC

VSYNC1

HSYNC1

DAC_HSYNC

HSYNC1

VSYNC1

3P3V_DAC

VGA_CLK

DAC_BLUE

DAC_GREEN

DAC_RED

DAC_BLUEDAC_GREENDAC_RED

VCC5

VCC5 VCC5

VCC2.5VNB

VCC2.5VNB

VCC3

VCC5

VCC3

VCC5

DDC_DATA 17

DDC_CLK 17

1P2VPLL_PWR9,11,13

Title

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

Custom

12 32Thursday, March 23, 2006

C51-M940

C51PV DAC / VGA CONN

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

Custom

12 32Thursday, March 23, 2006

C51-M940

C51PV DAC / VGA CONN

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

Custom

12 32Thursday, March 23, 2006

C51-M940

C51PV DAC / VGA CONN

Elitegroup Computer Systems

Close to Connector With 600 mils

PLACE NEAR C51G with in 600 mil

Close to Connector

4000MA

400MA

400MA

12

C37470PC37470P

1 2L21

FB-30-06

L21

FB-30-06

R232.2KR232.2K

12

C1022PC1022P

R121150R121150

R1133

R1133

C1264.7u-16V-08

C1264.7u-16V-08

.1u-X

SC11

.1u-X

SC11

.01u

C143

.01u

C143

12

L80-OL80-O

R9822

R9822

1 2L6 0L6 0

12F1

SMDC110-LF-O

F1

SMDC110-LF-O

1 23

BA2

BAV99-S

BA2

BAV99-S

C1274.7u-16V-08C1274.7u-16V-08

12

C810PC810P

12

C6470PC6470P

.1u

C137

.1u

C137

PN

D51N4148-LF-OD51N4148-LF-O

12

C910PC910P

R122150R122150

12

C710PC710P

R9722

R9722

1

23

714

U6AI41

TSSOP1474ACT08MTCU6A

I41

TSSOP1474ACT08MTC

R72150R72150

1 2L4 FB-30-06L4 FB-30-06

VCCA_DAC1VCCA_DAC1

1 2L5 FB-30-06L5 FB-30-06

R55150R55150

1u-10V-O

C48

1u-10V-O

C48

R125

124-1

R125

124-1

1u-10V

C69

1u-10V

C69

.1u

C115

.1u

C115

510

49382716

11

12

13

14

15

16 17

VGA1CONN-15P3R-FBL-LFVGA1CONN-15P3R-FBL-LF

R1050-O

R1050-O1 2

3

BA3

BAV99-S

BA3

BAV99-S

R1040-O

R1040-O

12

C14

010

PC

140

10P

1 23

BA1

BAV99-S

BA1

BAV99-S1

2C

142

10P

C14

210

P

.1u-16V-O

C147

.1u-16V-O

C147

.01u-O

C261

.01u-O

C261

1

23

D2BAT54C-LFD2BAT54C-LF

R51150R51150

1 2L22

FB-120-08-L

L22

FB-120-08-L

.1u

C116

.1u

C116

H16 +1.2V_PLLIFP

P9 +1.2V_PLLCORE

R9 +1.2V_PLLGPU

G17 NC5 - EE_DATAF17 NC4 - EE_CLKE17 NC3 - HPDETE11 NC2 - DDC_DATAF12 NC1 - DDC_CLK

B9 XTAL_OUTC9 XTAL_IN

H13 +2.5V_PLLGPU

A9 +3.3V_DAC

C8 DAC_IDUMPD9 DAC_VREFD8 DAC_RSET

C7 DAC_VSYNCB7 DAC_HSYNC

A6 DAC_BLUEB6 DAC_GREENA5 DAC_RED

A19JTAG_TRST*B18JTAG_TMSC19JTAG_TDOB19JTAG_TDIC18JTAG_TCK

C17TEST_MODE_END17PKG_TEST

H12+2.5V_PLLCORE

E16+2.5V_PLLIFP

F15IFPAB_RSETA16IFPAB_VPROBE

C12IFPB_TXD7_NC13IFPB_TXD6_NF13IFPB_TXD5_NA11IFPB_TXD4_N

B12IFPB_TXD7_PD13IFPB_TXD6_PE13IFPB_TXD5_PB11IFPB_TXD4_P

B10IFPB_TXC_NA10IFPB_TXC_P

E14IFPA_TXD3_NB14IFPA_TXD2_NC15IFPA_TXD1_NB15IFPA_TXD0_N

F14IFPA_TXD3_PA14IFPA_TXD2_PD15IFPA_TXD1_PA15IFPA_TXD0_P

B13IFPA_TXC_NC14IFPA_TXC_P

SEC 4 OF 6C51

BGA

I85

U11C

SEC 4 OF 6C51

BGA

I85

U11C

R102.2KR102.2K

R120150R120150

12

C1122PC1122P

1 2L3 FB-30-06L3 FB-30-06

R733

R733

1 2L7 0L7 0

1 2L20FB-30-06

L20FB-30-06

4

56

U6B

I37

74ACT08MTCTSSOP14

U6B

I37

74ACT08MTCTSSOP14

R126

1K

R126

1K

C150

4.7u-16V-08

C150

4.7u-16V-08

12

C14

110

PC

141

10P

Page 13: Mainboard ESC Model C51 M940

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

1P2VPLL_PWR

1P2VPEA_PWR

1P2VPEA_PWR

1P2VPLL_PWR

1P2VPEA_PWR

1P2VPLL_PWRVCC2.5VNB

VCC2.5VNB

+1.2V_CORE

+1.2V_CORE

+1.2V_CORE

+1.2V_HT

VCC3

+1.2V_HT

VCC3

+1.2V_CORE

+1.2V_CORE +1.2V_CORE

+1.2V_CORE

VCC3

VCC5 VCC3

VCC5 VCC3

VCC5 VCC3

VCC_CORE +1.2V_HT

1P2VPLL_PWR 9,11,12

1P2VPLL_PWR9,11,12

1P2VPLL_PWR9,11,12

Title

Size Document Number Rev

Date: Sheet of1.0

B

13 32Thursday, March 23, 2006

C51-M940

C51PV P/G

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

B

13 32Thursday, March 23, 2006

C51-M940

C51PV P/G

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

B

13 32Thursday, March 23, 2006

C51-M940

C51PV P/G

Elitegroup Computer Systems

4000MA 0805 FB

4000MA 0805 FB 4000MA 0805 FB

C51 POWER

C51 GND

PLACE ON BACK SIDECENTER OF C51

PLACE ON BACK SIDEMCPHT CORE BALLS

C51 DECOUPLINGplease place back side

place L11,L12,L13 to back side

notice:2.3V < CORE < 2.7V

EMI

1u-10V

C171

1u-10V

C171

.1u-16V-O

BC48

.1u-16V-O

BC48

.1u-16V-X

SC2

.1u-16V-X

SC2

.1u-16V-O

BC44

.1u-16V-O

BC44

1u-10V-X

SC3

1u-10V-X

SC3

L24FB-120-08-LL24FB-120-08-L

L23FB-120-08-LL23FB-120-08-L

.1u-16V

C144

.1u-16V

C144

10u-10V-08

C129

10u-10V-08

C129

C10 +3.3VD18 +3.3V

H17 +1.2V_HTC21 +1.2V_HTU17 +1.2V_HTT16 +1.2V_HTJ20 +1.2V_HT

M21 +1.2V_HTR16 +1.2V_HTM16 +1.2V_HTK16 +1.2V_HT

E7 +1.2V_PEDD6 +1.2V_PEDC5 +1.2V_PEDB4 +1.2V_PED

U15 +1.2V_HTMCPU16 +1.2V_HTMCPW16 +1.2V_HTMCP

AA18 +1.2V_HTMCPAB11 +1.2V_HTMCP

Y9 +1.2V_HTMCPU11 +1.2V_HTMCPU13 +1.2V_HTMCPT15 +1.2V_HTMCP

J14 +1.2V_COREJ13 +1.2V_COREJ12 +1.2V_COREJ11 +1.2V_COREH11 +1.2V_COREG11 +1.2V_COREF11 +1.2V_COREF10 +1.2V_COREE10 +1.2V_CORE

E9 +1.2V_COREE8 +1.2V_CORED7 +1.2V_COREC6 +1.2V_COREB5 +1.2V_CORE

H15+2.5V_IFPBG15+2.5V_IFPA

B16+2.5V_COREC16+2.5V_CORE

J10+1.2V_PLLH10+1.2V_PLLG9+1.2V_PLLG8+1.2V_PLLG7+1.2V_PLLF6+1.2V_PLLE5+1.2V_PLLD4+1.2V_PLLC3+1.2V_PLLC2+1.2V_PLLB2+1.2V_PLLA2+1.2V_PLL

F9+1.2V_PEAF8+1.2V_PEAF7+1.2V_PEAE6+1.2V_PEAD5+1.2V_PEAC4+1.2V_PEAB3+1.2V_PEAA3+1.2V_PEA

SEC 5 OF 6C51

BGA

I101

U11E

SEC 5 OF 6C51

BGA

I101

U11E

1u-10V

C145

1u-10V

C145

.1u-16V-X

SC4

.1u-16V-X

SC4

.1u-04-16VBC59 .1u-04-16VBC59

1u-10V-X

SC14

1u-10V-X

SC14

L25FB-120-08-L-OL25FB-120-08-L-O

.1u-04-16VBC60 .1u-04-16VBC60

C21710u-10V-08

C21710u-10V-08 .1u-16V

C162

.1u-16V

C162

1u-10V-X

SC9

1u-10V-X

SC9

SVCCQ1SVCCQ1

.1u-16V-X

SC16

.1u-16V-X

SC16

SPCIEVDDQ1SPCIEVDDQ1

.1u-16V-X

SC10

.1u-16V-X

SC10

.1u-04-16VBC61 .1u-04-16VBC61

.1u-16V-X

SC21

.1u-16V-X

SC21

.1u-16V-X

SC15

.1u-16V-X

SC15

C168

10u-10V-08

C168

10u-10V-08

.1u-04-16VBC62 .1u-04-16VBC62C165

10u-10V-08

C165

10u-10V-08

1u-10V-X

SC17

1u-10V-X

SC17

1u-10V-X

SC12

1u-10V-X

SC12

.1u-16V

C154

.1u-16V

C154

1u-10V

C158

1u-10V

C158

.1u-16V-X

SC6

.1u-16V-X

SC6

1u-10V-X

SC20

1u-10V-X

SC20

.1u-16V-X

SC5

.1u-16V-X

SC5

10u-10V-08

C139

10u-10V-08

C139

.1u-16V-X

SC7

.1u-16V-X

SC7

H9 PE_GNDU9 PE_GNDY4 PE_GND

W4 PE_GNDT4 PE_GNDN4 PE_GNDK4 PE_GNDN9 PE_GNDP8 PE_GNDL9 PE_GNDF3 PE_GND

L14 GNDT19 GNDP19 GNDM19 GNDL21 GNDH19 GNDD19 GNDJ16 GNDT12 GNDD11 GNDT17 GNDB1 GND

L13 GNDJ17 GNDF16 GNDN17 GNDU19 GNDY11 GNDE15 GNDU18 GNDE18 GNDY18 GND

AB10 GNDE12 GNDJ15 GND

AA4 GNDAB4 GNDC11 GNDH14 GNDU14 GND

AA13 GNDAA21 GND

C1 GND

V8PE_GNDF4PE_GNDV6PE_GNDK8PE_GNDH8PE_GNDW8PE_GNDW6PE_GNDT6PE_GNDP6PE_GNDM6PE_GNDK6PE_GND

L12GNDP14GNDN14GNDM14GNDP13GNDN13GNDM13GNDP12GNDN12GNDM12GNDP11GNDN11GNDM11GNDL11GNDAA24GNDAA23GNDA23GNDAA22GNDV22GNDR22GNDL22GNDF22GNDAB6GNDC22GNDH21GNDY16GNDG13GNDU12GNDAB14GNDR17GNDC20GNDT14GNDV19GND

SEC 6 OF 6

BGAC51

I102

U11D

SEC 6 OF 6

BGAC51

I102

U11D

.1u-16V-O

BC37

.1u-16V-O

BC37

C157

10u-10V-08

C157

10u-10V-08

.1u-16V-O

BC32

.1u-16V-O

BC32

.1u-16V-X

SC13

.1u-16V-X

SC13

1u-10V-X

SC8

1u-10V-X

SC8

Page 14: Mainboard ESC Model C51 M940

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

VOLTAGE = 3.3 V +3.3V_PLL_CPU_HT

TERMGND

CPU_VLD

HTMCP_COMP_GND1HTMCP_COMP_GND2

-HTMCP_DWN[7..0]

HTMCP_DWNCLK0-HTMCP_DWNCLK0

HTMCP_DWNCNTL-HTMCP_DWNCNTL

HTMCP_REQ*

HTMCP_RST*

HTMCP_STOP*

-HTMCP_UP[7..0]

HT_VLD

MCP51_TCKMCP51_TDI

MCP51_TMSMCP51_TRST*

HTMCP_DWN[7..0]HTMCP_DWN0HTMCP_DWN1HTMCP_DWN2HTMCP_DWN3HTMCP_DWN4HTMCP_DWN5HTMCP_DWN6HTMCP_DWN7

-HTMCP_DWN0-HTMCP_DWN1-HTMCP_DWN2-HTMCP_DWN3-HTMCP_DWN4-HTMCP_DWN5-HTMCP_DWN6-HTMCP_DWN7

HTMCP_UP[7..0]HTMCP_UP0HTMCP_UP1HTMCP_UP2HTMCP_UP3HTMCP_UP4HTMCP_UP5HTMCP_UP6HTMCP_UP7

-HTMCP_UP0-HTMCP_UP1-HTMCP_UP2-HTMCP_UP3-HTMCP_UP4-HTMCP_UP5-HTMCP_UP6-HTMCP_UP7

HTVDD_ENCPUVDD_EN

HTMCP_UPCNTL

-HTMCP_UPCLK0

-HTMCP_UPCNTL

HTMCP_UPCLK0

HTMCP_PWRGDMCPOUT_25MHZ

CPU_THERMTRIP*

VCC3 VCC3

VCC3 VCC3

VCC3

VCC3

+1.5V

VCC3_DUALV_DIMM

VCC3

VCC3_DUAL

HTMCP_DWN[7..0]10

-HTMCP_DWN[7..0]10

HTMCP_DWNCLK010-HTMCP_DWNCLK010

HTMCP_DWNCNTL10-HTMCP_DWNCNTL10

HTMCP_REQ*10HTMCP_STOP*10

HT_VLD28CPU_VLD27

HTVDD_EN28CPUVDD_EN9,27

HTMCP_UP[7..0] 10

-HTMCP_UP[7..0] 10

HTMCP_UPCLK0 10-HTMCP_UPCLK0 10

HTMCP_UPCNTL 10-HTMCP_UPCNTL 10

MCPOUT_200MHZ 10-MCPOUT_200MHZ 10

MCPOUT_25MHZ 10HTMCP_PWRGD 10HTMCP_RST* 10CPU_THERMTRIP* 5

SLP_S5*17,26,28

Title

Size Document Number Rev

Date: Sheet of1.0

B

14 32Thursday, March 23, 2006

C51-M940

MCP51 HT C51

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

B

14 32Thursday, March 23, 2006

C51-M940

MCP51 HT C51

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

B

14 32Thursday, March 23, 2006

C51-M940

MCP51 HT C51

Elitegroup Computer Systems

400MA

R301300R301300

.1u-16V

BC39

.1u-16V

BC39

R225

1.5K

R225

1.5K

R224

1.5K

R224

1.5K

1u-10V

C337

1u-10V

C337

R228

1.5K

R228

1.5K

M5 +3.3V_PLL_CPU_HTM6 +1.5V_PLL_CPU_HT

N25 CPUVDD_ENF23 HTVDD_ENM24 MEM_VLDN26 CPU_VLDF22 HT_VLD

AB2 HT_MCP_COMP_GND2AB1 HT_MCP_COMP_GND1

AA5 HT_MCP_STOP*AD1 HT_MCP_REQ*

W2 HT_MCP_RXCTL_NW1 HT_MCP_RXCTL_P

P2 HT_MCP_RX_CLK_NP1 HT_MCP_RX_CLK_P

V2 HT_MCP_RXD7_NU2 HT_MCP_RXD6_NT2 HT_MCP_RXD5_NR2 HT_MCP_RXD4_NN2 HT_MCP_RXD3_NM2 HT_MCP_RXD2_NL2 HT_MCP_RXD1_NK2 HT_MCP_RXD0_N

V1 HT_MCP_RXD7_PU1 HT_MCP_RXD6_PT1 HT_MCP_RXD5_PR1 HT_MCP_RXD4_PN1 HT_MCP_RXD3_PM1 HT_MCP_RXD2_PL1 HT_MCP_RXD1_PK1 HT_MCP_RXD0_P

F25JTAG_TRST*D26JTAG_TMSH23JTAG_TDOH21JTAG_TDIH22JTAG_TCK

K6CLK200MHZ_TERM_GNDJ6THERMTRIP*/GPIOAE1HT_MCP_RST*AD2HT_MCP_PWRGDY5CLKOUT_25MHZ

AC2CLKOUT_200MHZ_NAC1CLKOUT_200MHZ_P

N6HT_MCP_TXCTL_NN5HT_MCP_TXCTL_P

V6HT_MCP_TX_CLK_NV5HT_MCP_TX_CLK_P

P6HT_MCP_TXD7_NR6HT_MCP_TXD6_NT6HT_MCP_TXD5_NU6HT_MCP_TXD4_NW6HT_MCP_TXD3_NAA4HT_MCP_TXD2_NY2HT_MCP_TXD1_NAA2HT_MCP_TXD0_N

P5HT_MCP_TXD7_PR5HT_MCP_TXD6_PT5HT_MCP_TXD5_PU5HT_MCP_TXD4_PW5HT_MCP_TXD3_PAA3HT_MCP_TXD2_PY1HT_MCP_TXD1_PAA1HT_MCP_TXD0_P

SEC 1 OF 7

U18G

MCP51BGA-508

I58

SEC 1 OF 7

U18G

MCP51BGA-508

I58

2 110P-OC324 10P-OC324

R242 49.9-1R242 49.9-1

R235

1.5K

R235

1.5K

R28510K

R28510K

.1u-16V-X

SC75

.1u-16V-X

SC75

R244 150-1R244 150-1 R24622

R24622

R28610K

R28610K

R28910K

R28910K

R270562-1R270562-1

R260

4.7K

R260

4.7K

R28210K

R28210K

R2561KR2561K

11 10

U12E

SN74LVC07ADR

U12E

SN74LVC07ADR

.R292 0.R292 0

MC4

10u-10V-08

MC4

10u-10V-08.1u-16V

C338

.1u-16V

C338

1 2L31

FB-30-06

L31

FB-30-06

Page 15: Mainboard ESC Model C51 M940

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

FRAME-

AD0

AD11

PCICLK0

LPC_AD2

C/BE-1

AD25

AD27

AD4

LPC_FRAME*

PCI_INTC

AD18

AD20

PCI_CLKRUN*

PERR-

LPC_DRQ0*

AD8

AD[31..0]

TRDY-

AD26

PCIRST3

LPC_AD1

C/BE-0

AD19

PCI_CLKSLOT2

AD3

PCI_INTB

LPC_SERIRQ

LPCCLK_FLASH

PARDEVSEL-

PCI_REQ1*

AD23AD24

AD7

LPC_DRQ1*

STOP-

AD16AD17

AD1

AD31

AD14

AD2

LPC_CLK1

LPCRST_FLASH*

AD30

AD22PCICLK1

PCI_CLKSLOT1

IRDY-

C/BE-3

AD15

AD6

PCIRST_SLOT2*

SERR-

LPCCLK_SIO

PCI_GNT1*

AD10

AD12

AD21

LPC_AD3

C/BE-2LPC_AD[3..0]

C/BE-[3..0]

PCI_INTA

PCI_INTD

LPC_AD0

AD28AD29

PCI_REQ0*

AD13

AD5

PME-

PCI_GNT0*

AD9

LPC_CLK0PCI_LANRST PCIRST2

PCI_CLKIN

PCICLK2LANCLK

PCI_1394RST

1394CLKPCICLK3

PCIRST_SLOT1*

PCIRST_IDE*

PCIRST0

PCICLK4

PCI_CLKRUN*

PME-

1394REQ

1394GNT

LANREQ

LANGNT

PCI_REQ4*

PCIRST_SIO*

PCIRST1

LPCRST

VCC3

VCC3_DUAL

VCC3

AD[31..0]21,31,32

PME-21,31,32

PERR-21,31,32SERR-21,31

FRAME-21,31,32IRDY-21,31,32TRDY-21,31,32STOP-21,31,32DEVSEL-21,31,32PAR21,31,32

PCIRST_SLOT1*21

PCIRST_SLOT2*21

PCIRST_IDE*16

LPCRST_FLASH*23

PCI_CLKSLOT1 21

PCI_INTA 21,32

LPC_AD[3..0] 22,23

LPC_FRAME* 22,23LPC_DRQ0* 23

LPC_SERIRQ 22,23

LPCCLK_SIO 23

LPCCLK_FLASH 23

PCI_INTB 21PCI_INTC 21PCI_INTD 21,31

PCI_CLKSLOT2 21

C/BE-[3..0]21,31,32

PCI_GNT0* 21PCI_GNT1* 21

PCI_REQ0* 21PCI_REQ1* 21

LANCLK 31

PCI_1394RST32

1394CLK 22,32

1394REQ 21,32

1394GNT 32

LANREQ 21,31

LANGNT 31

PCI_REQ4* 21

PCIRST_SIO*22,23

PCI_LANRST31

Title

Size Document Number Rev

Date: Sheet of1.0

B

15 32Friday, March 24, 2006

C51-M940

MCP51 PCI

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

B

15 32Friday, March 24, 2006

C51-M940

MCP51 PCI

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

B

15 32Friday, March 24, 2006

C51-M940

MCP51 PCI

Elitegroup Computer Systems

REQ-0 : PCI1REQ-1 : PCI2REQ-2 : 1394REQ-3 : LAN

R230 22R230 22

R28322 R28322

R264 33R264 33

21

10P-

OC

284

10P-

OC

284

L26 LPC_RESET*

W22 PCI_RESET3*

AE26 PCI_RESET2*

AD24 PCI_RESET1*

AE25 PCI_RESET0*

AF25 PCI_CLKRUN*/GPIOAD11 PCI_PME*/GPIOAF17 PCI_SERR*AF16 PCI_PERR*/GPIOAE17 PCI_PARAA16 PCI_DEVSEL*AE16 PCI_STOP*AB16 PCI_TRDY*AD15 PCI_IRDY*AC15 PCI_FRAME*

AA13 PCI_CBE3*AA15 PCI_CBE2*AB17 PCI_CBE1*AD19 PCI_CBE0*

AF11 PCI_AD31AE12 PCI_AD30AF12 PCI_AD29AB12 PCI_AD28AF13 PCI_AD27AA12 PCI_AD26AE13 PCI_AD25AB13 PCI_AD24AC13 PCI_AD23AB14 PCI_AD22AA14 PCI_AD21AE14 PCI_AD20AF14 PCI_AD19AE15 PCI_AD18AF15 PCI_AD17AB15 PCI_AD16AA17 PCI_AD15AC17 PCI_AD14AF18 PCI_AD13AE18 PCI_AD12AB18 PCI_AD11AA18 PCI_AD10AB19 PCI_AD9AB20 PCI_AD8AE20 PCI_AD7AE19 PCI_AD6AF20 PCI_AD5AA19 PCI_AD4AA20 PCI_AD3AC19 PCI_AD2AB21 PCI_AD1AF19 PCI_AD0

G26LPC_CLK1

F26LPC_CLK0

H24LPC_PWRDWN*/GPIO

L22LPC_SERIRQK23LPC_DRQ1*/LPC_CS*K21LPC_DRQ0*G25LPC_FRAME*

K22LPC_AD3H25LPC_AD2H26LPC_AD1K24LPC_AD0

AC23PCI_CLKIN

AB23PCI_CLK4AF23PCI_CLK3AD23PCI_CLK2AF24PCI_CLK1AE24PCI_CLK0

AA11PCI_INTZ*AC11PCI_INTY*AB11PCI_INTX*AE11PCI_INTW*

AB22PCI_GNT4*/GPIOAB24PCI_GNT3*/GPIOAA21PCI_GNT2*AC21PCI_GNT1*AE21PCI_GNT0*

AE23PCI_REQ4*/GPIOAF22PCI_REQ3*/GPIOAF21PCI_REQ2*AE22PCI_REQ1*AA22PCI_REQ0*

SEC 2 OF 7

U18ABGA-508

MCP51-508

I94

SEC 2 OF 7

U18ABGA-508

MCP51-508

I94

21

10P-

OC

286

10P-

OC

286

R243 33R243 33

R232 22R232 22

21

10P-

OC

277

10P-

OC

277

R241 33R241 33

R245 33R245 33

R254 33R254 33

R28722 R28722

R236 22R236 22

R2818.2KR2818.2K

21

10P-

OC

282

10P-

OC

282

21

10P-

OC

283

10P-

OC

283

R209 33R209 33

R208 33R208 33

21

10P-

OC

285

10P-

OC

285

R231 22R231 22

IDE_RST1IDE_RST1

12R239 8.2KR239 8.2K

R240 22R240 22

21

10P-

OC

275

10P-

OC

275

12R233 8.2KR233 8.2K

Page 16: Mainboard ESC Model C51 M940

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

IDE_PDD[15..0]

B1-

A2+A2-

A1-

B1+

A1+

B2-B2+

IDE_CS1_P*

IDE_ADDR_P1

IDE_DREQ_P

IDE_INTR_PIDE_DACK_P*

IDE_IOR_P*IDE_IOW_P*

IDE_IORDY_P

P_HDLED*

IDE_ADDR_P0CBLE_DET_P

PCIRST_IDE*

IDE_ADDR_P2IDE_CS3_P*

IDE_PDD7

IDE_INTR_PIDE_DREQ_P

CBLE_DET_P

IDE_IORDY_P

IDE_DREQ_S

IDE_DACK_S*

IDE_IOR_S*IDE_IOW_S*

IDE_IORDY_S

S_HDLED*

IDE_ADDR_S0IDE_CS3_S*

CBLE_DET_SIDE_ADDR_S2

PCIRST_IDE*

IDE_CS1_S*

IDE_ADDR_S1IDE_INTR_S

IDE_SDD7

IDE_INTR_SIDE_DREQ_S

IDE_IORDY_S

IDE_SDD[15..0]

CBLE_DET_S

SATA_HDLED*

P_HDLED*

S_HDLED*

HDD_LED*

IDE_PDD6IDE_PDD5

IDE_IORDY_P

SATA_A0_RX_P

IDE_SDD8

IDE_SDD10

IDE_SDD7

IDE_ADDR_S1

IDE_DACK_S*

CBLE_DET_S

IDE_PDD12

IDE_PDD8

IDE_PDD2

IDE_SDD1

IDE_PDD5IDE_PDD5

IDE_SDD1

IDE_SDD15

IDE_SDD6

IDE_INTR_S

IDE_COMP_3P3V

SATA_A0_TX_N

SATA_TERMP

IDE_PDD15

IDE_SDD9

IDE_PDD0IDE_PDD0

IDE_PDD2IDE_PDD2

IDE_PDD4IDE_PDD4

IDE_IOR_P*

SATA_A1_RX_N

+1.5V_PLL_SP_VDD

IDE_PDD7

IDE_SDD0

IDE_PDD12IDE_PDD12

IDE_ADDR_P2

IDE_DACK_P*

IDE_SDD11

SATA_TERMN

IDE_PDD1IDE_PDD1

IDE_PDD3IDE_PDD3

IDE_PDD10IDE_PDD10

IDE_ADDR_P0

IDE_SDD5

IDE_SDD9

IDE_IORDY_S

SATA_A1_RX_P

IDE_PDD[15..0]

IDE_PDD4

IDE_SDD12

IDE_SDD[15..0]

IDE_SDD12IDE_SDD13

SATA_A0_TX_P

IDE_SDD15

IDE_PDD15IDE_PDD15

IDE_IOW_P*

IDE_IOW_S*

IDE_SDD13

IDE_PDD0IDE_PDD9IDE_PDD9

IDE_SDD2

IDE_CS3_S*

IDE_SDD11

IDE_INTR_P

IDE_SDD4

IDE_SDD10

IDE_SDD14

SATA_A1_TX_PSATA_A1_TX_N

SATA_HDLED*IDE_SDD2

IDE_SDD14

IDE_CS3_P*

IDE_PDD1

IDE_SDD3

IDE_PDD9

IDE_SDD5

VOLTAGE = 3.3 V

+3.3V_PLL_SP_SS

IDE_PDD8IDE_PDD8

IDE_DREQ_P

SATA_A0_RX_N

IDE_PDD13IDE_PDD13

IDE_SDD8

IDE_ADDR_S0

IDE_CS1_S*

IDE_PDD10IDE_PDD11

IDE_SDD6

IDE_PDD13IDE_PDD14

IDE_PDD3IDE_PDD7IDE_PDD7

IDE_PDD11IDE_PDD11

IDE_ADDR_P1

IDE_SDD3

IDE_DREQ_S

IDE_SDD7

IDE_CS1_P*

IDE_SDD0

IDE_ADDR_S2

IDE_IOR_S*

IDE_COMP_GND

IDE_SDD4

VOLTAGE = 1.5 V

IDE_PDD6IDE_PDD6

IDE_PDD14IDE_PDD14

CBLE_DET_P

SATA_B0_RX_PSATA_B0_RX_N

SATA_B0_TX_NSATA_B0_TX_P

SATA_B1_RX_NSATA_B1_RX_P

SATA_B1_TX_NSATA_B1_TX_P

+1.5V

+1.5V

VCC3

VCC3VCC3

VCC3+3.3V_PLL_SP_SS17

PCIRST_IDE*15

PCIRST_IDE*15

HDD_LED* 26

Title

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

B

16 32Thursday, March 23, 2006

C51-M940

MCP51 SATA / IDE / CONN

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

B

16 32Thursday, March 23, 2006

C51-M940

MCP51 SATA / IDE / CONN

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

B

16 32Thursday, March 23, 2006

C51-M940

MCP51 SATA / IDE / CONN

Elitegroup Computer Systems

PLACE CAPS AT CONN

400MA

400MA

.01u-04C418 .01u-04C418

1 2L33

FB-30-06

L33

FB-30-06

PND25

1N4148-LF

D25

1N4148-LF

.1u-16V

C380

.1u-16V

C380

12R355 0R355 0

12R317 10KR317 10K12R366 10KR366 10K

12R296 121-1R296 121-1

1 2L35

FB-30-06

L35

FB-30-06

GND 1A+ 2A- 3

GND 4B- 5B+ 6

GND 7

HOLE8

HOLE9

SATA4

CONN-SATA-B-O

SATA4

CONN-SATA-B-O

12R379 10KR379 10K12R318 15KR318 15K

12R316 4.7KR316 4.7K

.1u-16VC391.1u-16VC391

D20 +3.3V_PLL_SP_SSF19 +1.5V_PLL_SP_SS

F18 +1.5V_PLL_SP_VDD

E14 SATA_TERMNF14 SATA_TERMP

F13 SATA_TEST

C14 SATA_TSTCLK_ND14 SATA_TSTCLK_P

C20 SATA_LED*/GPIO

B14 SATA_B1_RX_PA14 SATA_B1_RX_N

A13 SATA_B1_TX_NB13 SATA_B1_TX_P

B16 SATA_B0_RX_PA16 SATA_B0_RX_N

A15 SATA_B0_TX_NB15 SATA_B0_TX_P

B17 SATA_A1_RX_PA17 SATA_A1_RX_N

A18 SATA_A1_TX_NB18 SATA_A1_TX_P

B19 SATA_A0_RX_PA19 SATA_A0_RX_N

A20 SATA_A0_TX_NB20 SATA_A0_TX_P

A11IDE_COMP_GNDB11IDE_COMP_3P3

G5CABLE_DET_S/GPIOF1IDE_RDY_SF2IDE_IOR_S*E2IDE_DREQ_SF6IDE_INTR_SE1IDE_IOW_S*F5IDE_DACK_S*G3IDE_CS3_S*G1IDE_CS1_S*

G2IDE_ADDR_S2G6IDE_ADDR_S1G4IDE_ADDR_S0

E5IDE_DATA_S15E3IDE_DATA_S14D2IDE_DATA_S13C1IDE_DATA_S12B1IDE_DATA_S11A2IDE_DATA_S10B3IDE_DATA_S9B4IDE_DATA_S8A4IDE_DATA_S7A3IDE_DATA_S6C3IDE_DATA_S5B2IDE_DATA_S4C2IDE_DATA_S3D4IDE_DATA_S2D1IDE_DATA_S1E4IDE_DATA_S0

C6CABLE_DET_P/GPIOA7IDE_RDY_PE7IDE_IOR_P*B8IDE_DREQ_PE6IDE_INTR_PF7IDE_IOW_P*B7IDE_DACK_P*B5IDE_CS3_P*A5IDE_CS1_P*

B6IDE_ADDR_P2D6IDE_ADDR_P1A6IDE_ADDR_P0

A8IDE_DATA_P15E8IDE_DATA_P14B9IDE_DATA_P13F9IDE_DATA_P12B10IDE_DATA_P11F10IDE_DATA_P10D10IDE_DATA_P9F11IDE_DATA_P8E11IDE_DATA_P7C10IDE_DATA_P6E10IDE_DATA_P5A10IDE_DATA_P4E9IDE_DATA_P3A9IDE_DATA_P2D8IDE_DATA_P1F8IDE_DATA_P0

SEC 3 OF 7

I98

MCP51BGA-508U18B

SEC 3 OF 7

I98

MCP51BGA-508U18B

.01u-OC360.01u-OC360

12R365 4.7KR365 4.7K

GND 1A+ 2A- 3

GND 4B- 5B+ 6

GND 7

HOLE8

HOLE9

SATA3

CONN-SATA-B-O

SATA3

CONN-SATA-B-O

.1u-16VC381.1u-16VC381

12R345 10KR345 10K

.01u

C359

.01u

C359

12

R297121-1R297121-1

12SR5 100-OSR5 100-O

GND 1A+ 2A- 3

GND 4B- 5B+ 6

GND 7

HOLE8

HOLE9

SATA2

CONN-SATA-B

SATA2

CONN-SATA-B

.01u-04C406 .01u-04C406

GND 1A+ 2A- 3

GND 4B- 5B+ 6

GND 7

HOLE8

HOLE9

SATA1

CONN-SATA-B

SATA1

CONN-SATA-B

13 4

2

5 67 89

111012

13 141615

17 1819 20

22242628303234

21232527293133

36384039

3735

IDE2

H20*2-LPB-P20E-LF

IDE2

H20*2-LPB-P20E-LF

12R346 0R346 0

.01u-04C405 .01u-04C405

.01u-04C414 .01u-04C414

12R315 5.6K-1R315 5.6K-1

.01u-04C400 .01u-04C400

1

23

D24

BAT54A-LF

D24

BAT54A-LF

.01u-04C404 .01u-04C404

.01u-04C407 .01u-04C407

.1u-16V

C363

.1u-16V

C363

MC5

10u-10V-08

MC5

10u-10V-08

.01u-04C401 .01u-04C401

.01u-04C411 .01u-04C411

R2982.49K-1R2982.49K-1

.01u

C384

.01u

C384

C377

10u-10V-08

C377

10u-10V-08

.01u-04C402 .01u-04C402

.1u-16V

C276

.1u-16V

C276

12R367 15KR367 15K

.01u-04C416 .01u-04C416

.01u-04C399 .01u-04C399

13 4

2

5 67 89

111012

13 141615

17 1819 20

22242628303234

21232527293133

36384039

3735

IDE1

H20*2-LPBL-P20E-LF

IDE1

H20*2-LPBL-P20E-LF.01u-04C413 .01u-04C413

.01u-04C420 .01u-04C420

12R369 5.6K-1R369 5.6K-1

.01u-04C412 .01u-04C412

.01u-04C417 .01u-04C417

Page 17: Mainboard ESC Model C51 M940

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

VOLTAGE = 3.3 V+3.3V_PLL_USB_CORE

+3.3V_VBAT

AC_BITCLK

AC_RST*

AC_SDIN_0AC_SDOUT

AC_SYNC

BUF_SIO_CLKSIOCLK

CPU_THERM*

DDC_CLKDDC_DATA

FP_RESET*

SIO_PME*

LID*

LLB*

MCP51_PWRGD

PE_WAKE*

SIO_PWRON*

PWRGD_SB

SB_TEST

SIO_KBRST*

SLP_S3*SLP_S5*

SMB_ALERT*

SMB_MEM_SCLSMB_MEM_SDASMB_SCLSMB_SDA

SPEAKER

USB_0USB_0-

USB_1USB_1-

USB_2USB_2-

USB_3USB_3-

USB_4USB_4-

USB_6USB_6-

USB_7USB_7-

USB_RBIAS_GND

USB_5USB_5-

EXT_SMI

A20GATE

PWRGD_SB

USB_1USB_1-USB_0USB_0-

USB_3USB_3-USB_2USB_2-

USB_5

USB_4-USB_4USB_5-

+3.3V_PLL_SP_SS

USB_6-USB_6USB_7-USB_7

AC_SDIN_1

RING*

RING*GPIO6

GPIO3GPIO4

GPIO3

GPIO6

+3.3V_VBAT

VCC3

VCC3

+1.5V

VCC3

VCC3_DUAL

VBAT1

+3.3V_VBAT

+3.3V_VBAT

VCC3_DUAL

VCC3_DUAL

VCC3_DUAL

VCC3_DUAL

VCC3_DUAL

VCC3_DUAL

VCC5

VCC3_DUAL

VCC3_DUAL

AC_RST*22,29

AC_BITCLK29

AC_SDIN_022,29AC_SDOUT22,29

AC_SYNC22,29

DDC_CLK12DDC_DATA12

+3.3V_PLL_SP_SS16

MCP51_PWRGD 23,26

CPU_THERM* 23FP_RESET* 26

SLP_S5* 14,26,28SLP_S3* 23

BUF_SIO_CLK 23

SMB_SCL 20,22,23

SMB_MEM_SCL 7PE_WAKE* 20,22

SMB_MEM_SDA 7

SMB_SDA 20,22,23

SIO_PWRON* 23SIO_PME* 23SIO_KBRST* 23

A20GATE 23

SPEAKER 26

USB_0 25USB_0- 25

USB_1 25USB_1- 25

USB_2 25USB_2- 25

USB_3 25USB_3- 25

USB_4 25USB_4- 25

USB_5 25USB_5- 25

USB_6 25USB_6- 25

USB_7 25USB_7- 25

USB_125USB_1-25USB_025

USB_0-25

USB_325USB_3-25USB_225

USB_2-25

USB_425USB_4-25

USB_5-25USB_525

USB_6-25USB_625

USB_7-25USB_725

AC_SDIN_122,29

AC97_CLK29

RING* 24

LPCPD-22

GPIO431

Title

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

Custom

17 32Thursday, March 23, 2006

C51-M940

MCP51 AUDIO / USB / MISC

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

Custom

17 32Thursday, March 23, 2006

C51-M940

MCP51 AUDIO / USB / MISC

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

Custom

17 32Thursday, March 23, 2006

C51-M940

MCP51 AUDIO / USB / MISC

Elitegroup Computer Systems

AC_RST*AC_RST*1 = *RGMII SPDIF0、FDD0 = MII

SPDIF0

1 = 24MHZ(SIO CLK)

0 = *14.318MHZ

* = DEFAULT

place close to mcp51

USB0~3 --> BACK CONNECTORSUSB4~7 --> ON-BOARD HEADER

400MA

pull low if no use CPU_VID#

>5VSB 10ms

Nvidia recommend

For TF.

EMI

GPIO4

R275 10K-OR275 10K-O

R266 2.7KR266 2.7K

21

.1u-16V-OBC42.1u-16V-OBC42

21

MC610u-10V-08

MC610u-10V-08

1 2R268 22R268 22

R390 0-04R390 0-04

.R257 4.7K.R257 4.7K

.01u-X

SC86

.01u-X

SC86

12

R3281KR3281K

1 23 45 67 8

RN20 15K-8P4R-12RN20 15K-8P4R-12

21

C3361u-10VC3361u-10V

R272 10K-OR272 10K-O

R248

10K-O

R248

10K-O

12

R221100KR221100K

.1u-16V-XSC49.1u-16V-XSC49

R276 2.7KR276 2.7K

R262 2.7KR262 2.7K

SC54

10u-10V-08-X

SC54

10u-10V-08-X

1 23 45 67 8

RN22 15K-8P4R-12RN22 15K-8P4R-12

PN BT1

SOCK-CR2032-LFBT1SOCK-CR2032-LF

1 2R263 10KR263 10K

R352 0-OR352 0-O

.1u-16V-X

SC55

.1u-16V-X

SC55

R271 10K-OR271 10K-O

1 2SFB3

FB-30-06-X

SFB3

FB-30-06-X

R308 10K-OR308 10K-O

1 23 45 67 8

RN21 15K-8P4R-12RN21 15K-8P4R-12

1

23

D23BAT54C-LFD23BAT54C-LF

1 2R255 10KR255 10K12345678

RN23 10K-8P4R-12RN23 10K-8P4R-12

SVCC33_CLK1SVCC33_CLK1

R2154.7K-O

R2154.7K-O

1 23 45 67 8

RN19 15K-8P4R-12RN19 15K-8P4R-12

12

R2611KR2611K

R277 2.7KR277 2.7K

21

C3782.2u-10VXC3782.2u-10VX

R25310K-OR25310K-O

.1u-X

SC87

.1u-X

SC87

1 2R300 50KR300 50K

1 2SR4 10KSR4 10K

1 2R291 1KR291 1K

R364 0R364 0

R24910KR24910K

R302 10KR302 10K

R314 10KR314 10K

SVCCRTC1SVCCRTC1

R252 10KR252 10K

123

CLR_CMOS

H3*1

CLR_CMOS

H3*1

1 2R220 2.2K-OR220 2.2K-O

.01u-X

SC56

.01u-X

SC56

1 2R304

15K

R304

15K

AD26 +3.3V_PLL_USBY21 +1.5V_PLL_USB

A22 +3.3V_PLL_LEGB22 +1.5V_PLL_LEG

A25 RTC_RST*G22 LLB*E22 V3P3_DEEPB24 SLP_DEEP*B25 LID*/GPIO

P23 GPIO_16/CPU_VID5R25 GPIO_15/CPU_VID4P26 GPIO_14/CPU_VID3P22 GPIO_13/CPU_VID2P25 GPIO_12/CPU_VID1P24 GPIO_11/CPU_VID0AA9 GPIO_10/CR_VID2AB9 GPIO_9/CR_VID1AC9 GPIO_8/CR_VID0

J1 GPIO_7/FERR*/SYS_SERR*J2 GPIO_6/NFERR*/SYS_PERR*K5 GPIO_5/SYS_SHUTDOWN*

AE2 GPIO_4/AGPSTP*/SUS_STAT*J5 GPIO_3/CPU_CLKRUN*J3 GPIO_2/CPU_SLP*J4 GPIO_1/SLAVE_READY4POWERDOWN

C24 LCD_BKL_CTL/GPIOC25 LCD_BKL_ON/GPIOD24 LCD_PANEL_PWR/GPIO

AF9 HPLUG_DET0/GPIO

AB10 DDC_DATA1/GPIOAA10 DDC_CLK1/GPIOAF10 DDC_DATA0AE10 DDC_CLK0

T26 SPDIF0/GPIO

R21 AC_SYNC/GPIOU25 AC_RESET*

U21 AC_SDATA_IN2/GPIOT24 AC_SDATA_IN1/GPIOR26 AC_SDATA_IN0/GPIOT25 AC_SDATA_OUT0/GPIO

U26 AC_BITCLKR22 AC97_CLK

D25TEST_MODE_ENK26FANCTL1/GPIOJ25FANCTL0/GPIOL21FANRPM/GPION22PWRGDB26PWRGD_SBF24SLP_S3*C26SLP_S5*

F21RSTBTN*K25THERM*/GPION21SUS_CLK/GPIOJ26BUF_SIO_CLKA23+3.3V_VBATM22SMB_ALERT*/GPIOL25SMB_DATA1/GPIOM21SMB_CLK1/GPIOH2SMB_DATA0/GPIOH1SMB_CLK0/GPIOAC3PE_WAKE*J21KBRDRSTIN*/GPIOM23SIO_PME*/GPIOD23PWRBTN*E26SPKRM25RI*/GPIOM26EXT_SMI*/GPIOA24INTRUDER*J22A20GATE/GPIO

AD25USB_RBIAS_GND

V22USB_OC3*/GPIOU22USB_OC2*/GPIOY23USB_OC1*/GPIOY24USB_OC0*/GPIO

T23USB7_NT22USB7_P

V25USB6_NV26USB6_P

V23USB5_NV24USB5_P

W25USB4_NW26USB4_P

Y25USB3_NY26USB3_P

AA25USB2_NAA26USB2_P

AB25USB1_NAB26USB1_P

AC25USB0_NAC26USB0_P

SEC 4 OF 7

U18CBGA-508

MCP51

I104

SEC 4 OF 7

U18CBGA-508

MCP51

I104

R274 10K-OR274 10K-O

1 2SR3 732-1-XSR3 732-1-X

1 2R247 49.9K-1R247 49.9K-1

21

10P-OC33910P-OC339

R92 10KR92 10K

R265 2.7KR265 2.7K

R25010KR25010K

1 2R258 10KR258 10K

R251 10KR251 10K

Page 18: Mainboard ESC Model C51 M940

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

VOLTAGE = 3.3 V+3.3V_PLL_MAC_DUAL

CRSCOLRXER

MDC

RXCLK

TXCTL

MII_VREF

XTALINXTALOUT

XTALOUT_RTC

TXD0TXD1TXD2TXD3

RXD0RXD1RXD2RXD3

XTALIN_RTC

RXCTL

MDIO

TXCLK

RXD2RXD0RXD1RXD3

CRSRXER

COL

TXCLKRXCTLRXCLK

VCC3_DUAL

VCC3_DUAL+1.5V_DUAL

VCC3_DUAL

VCC3_DUAL

TXD031

TXCLK31TXCTL31

RXD031

RXCLK31RXCTL31

MDC31MDIO31

RXER31COL31CRS31

TXD131TXD231TXD331

RXD131RXD231RXD331

Title

Size Document Number Rev

Date: Sheet of1.0

B

18 32Thursday, March 23, 2006

C51-M940

MCP51 RGMII

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

B

18 32Thursday, March 23, 2006

C51-M940

MCP51 RGMII

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

B

18 32Thursday, March 23, 2006

C51-M940

MCP51 RGMII

Elitegroup Computer Systems

400MA

MDIO:pull high when use MII mode

pull low when not MII mode

MII_VREF:pull down when not MII mode

18P:24.5746 MhHz27P:24.5764 MhHz47P:24.5778 MhHz

R2271K-1R2271K-1

R211 10KR211 10K

.1u-16V-O

C279

.1u-16V-O

C279

1 243

Y5X-32.768K-20m12.5D

Y5X-32.768K-20m12.5D

1 2

3

Y4X-25M-30m20D

Y4X-25M-30m20D

1 2L29

FB-30-06

L29

FB-30-06

R219 10KR219 10K

R226 10KR226 10K

.1u-16V

C274

.1u-16V

C274

21

18PC37918PC379

.01u

C264

.01u

C264

12345678

RN17

10K-8P4R-12

RN17

10K-8P4R-12

R2221.5K-O

R2221.5K-O

STP_BUF25MHZ1STP_BUF25MHZ1

21

C34327P

C34327P

R2231K-1-OR2231K-1-O

.01uC278.01uC278

R213 10KR213 10K R214 10KR214 10K

21

18PC36218PC362

.1u-16V

BC36

.1u-16V

BC36

21

C35127PC35127P

R234 10KR234 10K

.1u-16VC260.1u-16VC260

R2294.7K

R2294.7K

MC2

10u-10V-08

MC2

10u-10V-08

R218 10KR218 10K

AB5 +3.3V_PLL_MAC_DUALAE4 +1.2V_PLL_MAC_DUAL

AC5 BUF_25MHZ

AA8 MII_INTR/GPIOAE5 MII_PWRDWN/GPIOAF2 MII_CRSAC4 MII_COLAD3 MII_RXER/GPIOAE6 MII_MDIOAF5 MII_MDC

AF4 MII_VREF

AE8 RGMII_RX_CTL/MII_RXDVAC7 RGMII_RXC/MII_RXCLKAB8 RGMII_RD3/MII_RXD3AD7 RGMII_RD2/MII_RXD2AF8 RGMII_RD1/MII_RXD1AF7 RGMII_RD0/MII_RXD0

AB7 RGMII_TX_CTL/MII_TXENAA7 RGMII_TXC/MII_TXCLKAA6 RGMII_TD3/MII_TXD3AB6 RGMII_TD2/MII_TXD2AF6 RGMII_TD1/MII_TXD1AE7 RGMII_TD0/MII_TXD0

B23XTALOUT_RTCC22XTALIN_RTC

D22XTALOUTE21XTALIN

AE9NCE25NCE12NCD12NCE19NC

SEC 5 OF 7

U18DBGA-508

MCP51

I18

SEC 5 OF 7

U18DBGA-508

MCP51

I18MC3

10u-10V-08

MC3

10u-10V-08

Page 19: Mainboard ESC Model C51 M940

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

+1.5V_SP_AVOLTAGE = 1.5 V

+1.2V_CORE

+1.5V_DUAL

VCC5

VCC3

VCC3_DUAL

+1.5V

+1.5V_DUAL VCC3_DUAL

VCC5

VCC3

+1.2V_CORE

+1.2V_CORE

+1.2V_CORE VCC3

Title

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

B

19 32Thursday, March 23, 2006

C51-M940

MCP51 P/G

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

B

19 32Thursday, March 23, 2006

C51-M940

MCP51 P/G

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

B

19 32Thursday, March 23, 2006

C51-M940

MCP51 P/G

Elitegroup Computer Systems

MCP51 POWER

1.5V_D1.5V_D1.5V_D

1.5V_D

MCP51 GND

BACKSIDE CAVITYTOPSIDE

MCP51 DECOUPLINGTOPSIDE @ HT

BACKSIDE CAVITY

TOPSIDE

4000MA

.1u-16V-X-O

SC70

.1u-16V-X-O

SC70

1u-10V-X

SC53

1u-10V-X

SC53

1u-10V-X

SC51

1u-10V-X

SC51

.1u-16V-X

SC68

.1u-16V-X

SC68

.1u-16V-X-O

SC61

.1u-16V-X-O

SC61

1u-10V-X

SC76

1u-10V-X

SC76

.1u-16V-X-O

SC78

.1u-16V-X-O

SC78

.1u-16V-X-O

SC80

.1u-16V-X-O

SC80

SC72

4.7u-16V-08-X

SC72

4.7u-16V-08-X

.1u-16V-X-O

SC62

.1u-16V-X-O

SC62

.1u-16V-X

SC50

.1u-16V-X

SC50

SC74

10u-10V-08-X-O

SC74

10u-10V-08-X-O

.1u-16V-X-O

SC66

.1u-16V-X-O

SC66

.1u-16V-X-O

SC77

.1u-16V-X-O

SC77

1u-10V-X

SC57

1u-10V-X

SC57

.1u-16V-X-O

SC59

.1u-16V-X-O

SC59

.1u-16V-X-O

SC63

.1u-16V-X-O

SC63

.1u-16V-X-O

SC1

.1u-16V-X-O

SC1

.1u-16V-X

SC83

.1u-16V-X

SC83

1u-10V-X

SC65

1u-10V-X

SC65

1u-10V-X

SC73

1u-10V-X

SC73

VCC33_MCP1VCC33_MCP1

.1u-16V-X-O

SC67

.1u-16V-X-O

SC67

SV33SB1SV33SB1

.1u-16V-X

SC64

.1u-16V-X

SC64

1u-10V-X

SC60

1u-10V-X

SC60

.1u-16V-X-O

SC58

.1u-16V-X-O

SC58

.1u-16V-X-O

SC79

.1u-16V-X-O

SC79

SV5REF1SV5REF1

SC84

10u-10V-08-X

SC84

10u-10V-08-X

AF3 +1.2V_DUALAE3 +1.2V_DUAL

W3 +1.2V_HTL3 +1.2V_HTN3 +1.2V_HTR3 +1.2V_HTU3 +1.2V_HT

K10 +1.2VK11 +1.2VK12 +1.2VK15 +1.2VK16 +1.2VK17 +1.2VL10 +1.2VL17 +1.2VM10 +1.2VM17 +1.2VR10 +1.2VR17 +1.2VT10 +1.2VT17 +1.2VU10 +1.2VU11 +1.2VU12 +1.2VU15 +1.2VU16 +1.2VU17 +1.2V

F15+1.5V_SP_DE15+1.5V_SP_D

E16+1.5V_SP_AF16+1.5V_SP_AE17+1.5V_SP_AF17+1.5V_SP_A

V21+3.3V_USB_DUALW21+3.3V_USB_DUAL

G21+3.3V_DUALP21+3.3V_DUALT21+3.3V_DUALY6+3.3V_DUAL

AD5+3.3V_HT

C8+3.3VC12+3.3VC4+3.3VAD9+3.3VAD13+3.3VAD17+3.3VAD21+3.3V

F12+5VY22+5V

SEC 6 OF 7

BGA-508MCP51

U18E

I27

SEC 6 OF 7

BGA-508MCP51

U18E

I27

.1u-16V-X-O

SC81

.1u-16V-X-O

SC81

SC71

10u-10V-08-X

SC71

10u-10V-08-X

.1u-16V-X-O

SC52

.1u-16V-X-O

SC52

.1u-16V-X-O

SC69

.1u-16V-X-O

SC69

.01u-16V-X-O

SC85

.01u-16V-X-O

SC85

SVDDQ1SVDDQ1

.1u-16V-O

C271

.1u-16V-O

C271

SC82

4.7u-16V-08-X

SC82

4.7u-16V-08-X

A21 SATA_GNDB21 SATA_GNDC16 SATA_GNDC18 SATA_GNDE20 SATA_GNDD16 SATA_GNDD18 SATA_GNDE18 SATA_GNDF20 SATA_GND

N17 GNDN24 GND

P3 GNDP10 GNDP11 GNDP12 GNDP13 GNDP14 GNDP15 GNDP16 GNDP17 GNDR11 GNDR12 GNDR13 GNDR14 GNDR15 GNDR16 GNDR24 GND

T3 GNDT11 GNDT12 GNDT13 GNDT14 GNDT15 GNDT16 GNDU13 GNDU14 GNDU24 GND

V3 GNDW24 GND

Y3 GNDAA24 GND

AB3 GNDAC24 GND

AD4 GNDAD6 GNDAD8 GND

AD10 GNDAD12 GNDAD14 GNDAD16 GNDAD18 GNDAD20 GNDAD22 GND

AF1 GNDAF26 GND

A12SATA_GNDB12SATA_GNDE13SATA_GNDC13SATA_GNDC15SATA_GNDC17SATA_GNDC19SATA_GNDC21SATA_GND

L6GNDL5GNDW4GNDL4GNDN4GNDR4GNDU4GNDH6GNDH5GNDA1GNDA26GNDC5GNDC7GNDC9GNDC11GNDC23GNDD3GNDE24GNDF3GNDG24GNDH3GNDJ24GNDK3GNDK13GNDK14GNDL11GNDL12GNDL13GNDL14GNDL15GNDL16GNDL24GNDM3GNDM11GNDM12GNDM13GNDM14GNDM15GNDM16GNDN10GNDN11GNDN12GNDN13GNDN14GNDN15GNDN16GND

SEC 7 OF 7

U18F

I30

MCP51BGA-508

SEC 7 OF 7

U18F

I30

MCP51BGA-508

1u-10V

C272

1u-10V

C272

1 2SFB4

FB-600-08-PW-L-X

SFB4

FB-600-08-PW-L-X

Page 20: Mainboard ESC Model C51 M940

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PETP0PETN0

PETP1PETN1

PETN12

PETN13

PETN15

PETP4

PETP5

PETP6

PETP7

PETP8

PETP9

PETP10

PETP11

PETP12

PETP13

PETP15

PE0_REFCLKPE0_REFCLK-

PE0_PRSNT*

PETN8

PETN7

PETN9

PETN11

PETN6

PETN4

PETN10

PETN5

PETN14PETP14

PE_WAKE*

PE0_N_IN0

PE0_P_IN1PE0_N_IN1

PE0_P_IN2PE0_N_IN2

PE0_P_IN3PE0_N_IN3

PE0_P_IN4PE0_N_IN4

PE0_P_IN5PE0_N_IN5

PE0_P_IN6PE0_N_IN6

PE0_P_IN7PE0_N_IN7

PE0_P_IN8PE0_N_IN8

PE0_P_IN9PE0_N_IN9

PE0_P_IN10PE0_N_IN10

PE0_P_IN11PE0_N_IN11

PE0_P_IN12PE0_N_IN12

PE0_P_IN13PE0_N_IN13

PE0_P_IN14PE0_N_IN14

PE0_P_IN15PE0_N_IN15

PE0_P_IN[15..0]

PE0_N_IN[15..0]PE0_P_IN0

SMB_SCLSMB_SDA

PE0_N_OUT5

PE0_P_OUT7

PE0_P_OUT9

PE0_P_OUT10

PE0_N_OUT11

PE0_N_OUT4

PE0_P_OUT11

PE0_P_OUT13

PE0_P_OUT15

PE0_N_OUT8

PE0_N_OUT10

PE0_N_OUT13

PE0_P_OUT8

PE0_N_OUT14

PE0_N_OUT6

PE0_P_OUT4

PE0_N_OUT7

PE0_P_OUT6

PE0_N_OUT12

PE0_P_OUT14

PE0_N_OUT9

PE0_N_OUT15

PE0_P_OUT12

PE0_P_OUT5

PETN2

PE0_N_OUT1

PETN3

PE0_N_OUT2PE0_P_OUT2

PE0_P_OUT3 PETP3

PE0_P_OUT1

PE0_N_OUT0

PE0_N_OUT3

PE0_P_OUT0PE0_N_OUT[15..0]

PETP2

PE0_P_OUT[15..0]PE_RESET*

VCC3

+12V

VCC3_DUAL

VCC3 +12V +12V VCC3

VCC3

VCC3_DUAL

SMB_SCL17,22,23SMB_SDA17,22,23

PE0_PRSNT*11

PE_WAKE*17,22 PE_RESET* 11,22

PE0_REFCLK 11PE0_REFCLK- 11

PE0_P_IN[15..0] 11PE0_N_IN[15..0] 11

PE0_P_OUT[15..0]11

PE0_N_OUT[15..0]11

Title

Size Document Number Rev

Date: Sheet of1.0

B

20 32Thursday, March 23, 2006

C51-M940

PCI-E*16 CONN

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

B

20 32Thursday, March 23, 2006

C51-M940

PCI-E*16 CONN

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

B

20 32Thursday, March 23, 2006

C51-M940

PCI-E*16 CONN

Elitegroup Computer Systems

for 16X

Place close to PCI EXPRESS connector as possible.for 16X

for 16X

.1u-16V-04C163 .1u-16V-04C163

.1u-16V-04C179 .1u-16V-04C179

.1u-16V-04C131 .1u-16V-04C131

.1u-16V-04C138 .1u-16V-04C138

.1u-16V-04C225 .1u-16V-04C225

.1u-16V-04C128 .1u-16V-04C128

1 2R91

10K

R91

10K

PCIE_RST1PCIE_RST1

.1u-16V-04C229 .1u-16V-04C229

.1u-16V-04C209 .1u-16V-04C209

.1u-16V-04C196 .1u-16V-04C196

.1u-16V-04C182 .1u-16V-04C182

.1u-16V-04C234 .1u-16V-04C234

12

EC15100u-16V-LFEC15100u-16V-LF

.1u-16V-04C219 .1u-16V-04C219

.1u-16V-04-OBC17.1u-16V-04-OBC17

.1u-16V-04C214 .1u-16V-04C214

.1u-16V-04C197 .1u-16V-04C197

.1u-16V-04C167 .1u-16V-04C167

12

EC121000u-6.3V-LFEC121000u-6.3V-LF

.1u-16V-04C109 .1u-16V-04C109

.1u-16V-04C216 .1u-16V-04C216

.1u-16V-04C181 .1u-16V-04C181

.1u-16V-04C187 .1u-16V-04C187

.1u-16V-04C160 .1u-16V-04C160

.1u-16V-04C203 .1u-16V-04C203

.1u-16V-04C221 .1u-16V-04C221

.1u-16V-04-OBC9.1u-16V-04-OBC9

12

EC13470u-16V-LFEC13470u-16V-LF

.1u-16V-04C192 .1u-16V-04C192

B82 RSVDB81 PRSNT2*B80 GNDB79 PETN15B78 PETP15B77 GNDB76 GNDB75 PETN14B74 PETP14B73 GNDB72 GNDB71 PETN13B70 PETP13B69 GNDB68 GNDB67 PETN12B66 PETP12B65 GNDB64 GNDB63 PETN11B62 PETP11B61 GNDB60 GNDB59 PETN10B58 PETP10B57 GNDB56 GNDB55 PETN9B54 PETP9B53 GNDB52 GNDB51 PETN8B50 PETP8

B49 GNDB48 PRSNT2*B47 GNDB46 PETN7B45 PETP7B44 GNDB43 GNDB42 PETN6B41 PETP6B40 GNDB39 GNDB38 PETN5B37 PETP5B36 GNDB35 GNDB34 PETN4B33 PETP4

B32 GNDB31 PRSNT2*B30 RSVDB29 GNDB28 PETN3B27 PETP3B26 GNDB25 GNDB24 PETN2B23 PETP2B22 GNDB21 GNDB20 PETN1B19 PETP1

B18 GNDB17 PRSNT2*B16 GNDB15 PETN0B14 PETP0B13 GNDB12 RSVD

B11 WAKE*B10 +3.3V_AUX

B9 TRST*B8 +3.3VB7 GNDB6 SMDATB5 SMCLKB4 GNDB3 +12VB2 +12VB1 +12V

A82GNDA81PERN15A80PERP15A79GNDA78GNDA77PERN14A76PERP14A75GNDA74GNDA73PERN13A72PERP13A71GNDA70GNDA69PERN12A68PERP12A67GNDA66GNDA65PERN11A64PERP11A63GNDA62GNDA61PERN10A60PERP10A59GNDA58GNDA57PERN9A56PERP9A55GNDA54GNDA53PERN8A52PERP8A51GNDA50RSVD

A49GNDA48PERN7A47PERP7A46GNDA45GNDA44PERN6A43PERP6A42GNDA41GNDA40PERN5A39PERP5A38GNDA37GNDA36PERN4A35PERP4A34GNDA33RSVD

A32RSVDA31GNDA30PERN3A29PERP3A28GNDA27GNDA26PERN2A25PERP2A24GNDA23GNDA22PERN1A21PERP1A20GNDA19RSVD

A18GNDA17PERN0A16PERP0A15GNDA14REFCLK-A13REFCLK+A12GND

A11PERST*A10+3.3VA9+3.3VA8TMSA7TDOA6TDIA5TCKA4GNDA3+12VA2+12VA1PRSNT1*

X1 CONNECTOR

X8 CONNECTOR

X4 CONNECTOR

X16 CONNECTOR

PCI_EXPRESS_X16

CONN_R

I1

PCIEX16

X1 CONNECTOR

X8 CONNECTOR

X4 CONNECTOR

X16 CONNECTOR

PCI_EXPRESS_X16

CONN_R

I1

PCIEX16

12

R16310KR16310K

.1u-16V-04C170 .1u-16V-04C170

.1u-16V-04C236 .1u-16V-04C236

.1u-16V-04C176 .1u-16V-04C176

VCC12_PE1VCC12_PE1

.1u-16V-04C193 .1u-16V-04C193

.1u-16V-04-OBC15.1u-16V-04-OBC15

.1u-16V-04C149 .1u-16V-04C149

.1u-16V-04C205 .1u-16V-04C205

.1u-16V-04C112 .1u-16V-04C112

.1u-16V-04C211 .1u-16V-04C211

.1u-16V-04C188 .1u-16V-04C188

Page 21: Mainboard ESC Model C51 M940

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

A A

B B

C C

D D

TRST- TRST-TCK TCK

TMS TMSTDI TDI

PCI_INTA PCI_INTBPCI_INTB PCI_INTC PCI_INTC PCI_INTDPCI_INTD PCI_INTA

PCI_CLKSLOT1 PCI_CLKSLOT2PCI_GNT0* PCI_GNT1*

PCI_REQ0* PCI_REQ1*PME- PME-

AD31 AD30 AD31 AD30AD29 AD29

AD28 AD28AD27 AD26 AD27 AD26AD25 AD25

AD24 AD24C/BE-3 C/BE-3AD23 AD23

AD22 AD22AD21 AD20 AD21 AD20AD19 AD19

AD18 AD18AD17 AD16 AD17 AD16C/BE-2 C/BE-2

FRAME- FRAME-IRDY- IRDY-

TRDY- TRDY-DEVSEL- DEVSEL-

STOP- STOP-PLOCK- PLOCK-PERR- PERR-

SERR- SERR-PAR PAR

C/BE-1 AD15 C/BE-1 AD15AD14 AD14

AD13 AD13AD12 AD11 AD12 AD11AD10 AD10

AD9 AD9

AD8 C/BE-0 AD8 C/BE-0AD7 AD7

AD6 AD6AD5 AD4 AD5 AD4AD3 AD3

AD2 AD2AD1 AD0 AD1 AD0

PACK64-1 PREQ64-1 PACK64-2 PREQ64-2

C/BE-[0..3]AD[0..31]

TRST-TCK

PCI_CLKSLOT1

PCI_CLKSLOT2

AD22 AD23

LANREQ1394REQ

PCI_REQ4*

PCI_INTBPCI_INTA

PERR-SERR- DEVSEL-

STOP-PLOCK-

FRAME-PCI_REQ1*PCI_REQ0*

IRDY-TRDY-

PREQ64-1PACK64-1

PREQ64-2PACK64-2

SMB_A2SMB_A1

TDITMS

PCI_INTCPCI_INTD

-12V +12V -12V +12V

VCC5 VCC5 VCC5 VCC5

VCC3

VCC3_DUAL VCC3_DUAL

VCC3

VCC3 VCC3 VCC3VCC3

VCC3_DUALVCC3

VCC5VCC3 VCC3_DUAL

VCC3

VCC3

VCC5

AD[0..31]15,31,32C/BE-[0..3]15,31,32

FRAME- 15,31,32

TRDY- 15,31,32

STOP- 15,31,32

PAR 15,31,32

IRDY-15,31,32

DEVSEL-15,31,32

SERR-15,31

PCI_CLKSLOT115

PERR-15,31,32

PME- 15,31,32

PCI_INTB15PCI_INTD15,31

PCI_INTC 15

PCI_CLKSLOT215

PCI_INTA 15,32

PCI_GNT0* 15 PCI_GNT1* 15PCI_REQ0*15 PCI_REQ1*15

PCIRST_SLOT1* 15 PCIRST_SLOT2* 15

1394REQ15,32LANREQ15,31

PCI_REQ4*15

SMB_A122SMB_A222

Title

Size Document Number Rev

Date: Sheet of

Elitegroup Computer Systems

21 32Thursday, March 23, 2006

Custom

C51-M9401.0

Title

Size Document Number Rev

Date: Sheet of

Elitegroup Computer Systems

21 32Thursday, March 23, 2006

Custom

C51-M9401.0

Title

Size Document Number Rev

Date: Sheet of

Elitegroup Computer Systems

21 32Thursday, March 23, 2006

Custom

C51-M9401.0

PCI Slot 1 & 2

AD22 ABCD AD23 BCDA

PCI1/PCI2

PCI2.3

3 4 RN15B8.2K-8P4R-12 RN15B8.2K-8P4R-12

12RN13A 8.2K-8P4R-12RN13A 8.2K-8P4R-1234 RN14B8.2K-8P4R-12 RN14B8.2K-8P4R-12

12

BC23

1u-10V-O

BC23

1u-10V-O

12R88 8.2KR88 8.2K

12345678

RN188.2K-8P4R-12RN188.2K-8P4R-12

12

BC29

1u-10V

BC29

1u-10V

56RN13C 8.2K-8P4R-12RN13C 8.2K-8P4R-121

2BC28

1u-10V-O

BC28

1u-10V-O

12345678

RN118.2K-8P4R-12RN118.2K-8P4R-12

-12VB1TCKB2GROUNDB3TDOB4+5VB5+5VB6INT#[B]B7INT#[D]B8PRSNT#[1]B9RESERVED1B10PRSNT#[2]B11GROUNDB12GROUNDB13RESERVED2B14GROUNDB15CLKB16GROUNDB17REQ#B18+5VB19AD[31]B20AD[29]B21GROUNDB22AD[27]B23AD[25]B24+3.3VB25C/BE#[3]B26AD[23]B27GROUNDB28AD[21]B29AD[19]B30+3.3VB31AD[17]B32C/BE#[2]B33GROUNDB34IRDY#B35+3.3VB36DEVSEL#B37GROUNDB38LOCK#B39PERR#B40

SERR#B42 +3.3VB41

+3.3VB43C/BE#[1]B44AD[14]B45GROUNDB46AD[12]B47AD[10]B48GROUNDB49

AD[8]B52AD[7]B53+3.3VB54AD[5]B55AD[3]B56GROUNDB57AD[1]B58+5V(I/O)B59ACK64#B60+5VB61+5VB62

TRST# A1+12V A2TMS A3TDI A4+5V A5

INT#[A] A6INT#[C] A7

+5V A8RESERVED3 A9

+5V(I/O) A10RESERVED4 A11

GROUND A12GROUND A133.3V_AUX A14

RST# A15+5V(I/O) A16

GNT# A17GROUND A18

PME# A19AD[30] A20+3.3V A21

AD[28] A22AD[26] A23

GROUND A24AD[24] A25IDSEL A26+3.3V A27

AD[22] A28AD[20] A29

GROUND A30AD[18] A31AD[16] A32+3.3V A33

FRAME# A34GROUND A35

TRDY# A36GROUND A37

STOP# A38+3.3V A39

RESERVED5 A40RESERVED6 A41

GROUND A42PAR A43

AD[15] A44+3.3V A45

AD[13] A46AD[11] A47

GROUND A48AD[9] A49

C/BE#[0] A52+3.3V A53AD[6] A54AD[4] A55

GROUND A56AD[2] A57AD[0] A58

+5V(I/O) A59REQ64# A60

+5V A61+5V A62

PCI1

PCI-W-LF

PCI1

PCI-W-LF

12

+ EC161000u-6.3V-LF

+ EC161000u-6.3V-LF

7 8 RN15D8.2K-8P4R-12 RN15D8.2K-8P4R-12

12

BC22

10P-O

BC22

10P-O

5 6 RN15C8.2K-8P4R-12 RN15C8.2K-8P4R-12 5 6 RN10C4.7K-8P4R-12 RN10C4.7K-8P4R-12

1 2R133

100

R133

100

1 2 RN10A4.7K-8P4R-12 RN10A4.7K-8P4R-12

-12VB1TCKB2GROUNDB3TDOB4+5VB5+5VB6INT#[B]B7INT#[D]B8PRSNT#[1]B9RESERVED1B10PRSNT#[2]B11GROUNDB12GROUNDB13RESERVED2B14GROUNDB15CLKB16GROUNDB17REQ#B18+5VB19AD[31]B20AD[29]B21GROUNDB22AD[27]B23AD[25]B24+3.3VB25C/BE#[3]B26AD[23]B27GROUNDB28AD[21]B29AD[19]B30+3.3VB31AD[17]B32C/BE#[2]B33GROUNDB34IRDY#B35+3.3VB36DEVSEL#B37GROUNDB38LOCK#B39PERR#B40

SERR#B42 +3.3VB41

+3.3VB43C/BE#[1]B44AD[14]B45GROUNDB46AD[12]B47AD[10]B48GROUNDB49

AD[8]B52AD[7]B53+3.3VB54AD[5]B55AD[3]B56GROUNDB57AD[1]B58+5V(I/O)B59ACK64#B60+5VB61+5VB62

TRST# A1+12V A2TMS A3TDI A4+5V A5

INT#[A] A6INT#[C] A7

+5V A8RESERVED3 A9

+5V(I/O) A10RESERVED4 A11

GROUND A12GROUND A133.3V_AUX A14

RST# A15+5V(I/O) A16

GNT# A17GROUND A18

PME# A19AD[30] A20+3.3V A21

AD[28] A22AD[26] A23

GROUND A24AD[24] A25IDSEL A26+3.3V A27

AD[22] A28AD[20] A29

GROUND A30AD[18] A31AD[16] A32+3.3V A33

FRAME# A34GROUND A35

TRDY# A36GROUND A37

STOP# A38+3.3V A39

RESERVED5 A40RESERVED6 A41

GROUND A42PAR A43

AD[15] A44+3.3V A45

AD[13] A46AD[11] A47

GROUND A48AD[9] A49

C/BE#[0] A52+3.3V A53AD[6] A54AD[4] A55

GROUND A56AD[2] A57AD[0] A58

+5V(I/O) A59REQ64# A60

+5V A61+5V A62

PCI2

PCI-W-LF

PCI2

PCI-W-LF

12

+ EC281000u-6.3V-LF

+ EC281000u-6.3V-LF

56 RN14C8.2K-8P4R-12 RN14C8.2K-8P4R-1278 RN14D8.2K-8P4R-12 RN14D8.2K-8P4R-12 78RN13D 8.2K-8P4R-12RN13D 8.2K-8P4R-12

12R100 8.2KR100 8.2K

12 BC13

1u-10V

BC13

1u-10V

12 RN14A8.2K-8P4R-12 RN14A8.2K-8P4R-12

1 2R134

100

R134

100

12R101 8.2KR101 8.2K

12

BC12

1u-10V-O

BC12

1u-10V-O

7 8 RN10D4.7K-8P4R-12 RN10D4.7K-8P4R-12

12R89 8.2KR89 8.2K

12

BC21

10P-O

BC21

10P-O

12 BC30

1u-10V

BC30

1u-10V

3 4 RN10B4.7K-8P4R-12 RN10B4.7K-8P4R-121 2 RN15A8.2K-8P4R-12 RN15A8.2K-8P4R-12

34RN13B 8.2K-8P4R-12RN13B 8.2K-8P4R-12

Page 22: Mainboard ESC Model C51 M940

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

A A

B B

C C

D D

PE_RESET*PE_WAKE*

SMB_SDASMB_SCL

PE1_REFCLK

PE1_IN-

PE1_REFCLK-

PE1_IN

PE1_OUTPE1_OUT-

PE1_PRSNT*AC_BITCLKCNRAC_SDOUTAC_SYNC

AC_RST*

AC_SDIN_0AC_SDIN_1

SMB_A2SMB_A1

PRIDN-SMB_SCL SMB_SDA

PPJ

LCLKLPC_FRAME*

LREST-

1394CLK

LPC_AD3

LPC_AD0PP

LPC_AD2LPC_AD1

LPC_SERIRQ

PCIRST_SIO*

PPJ

VCC5VCC3 VCC3_DUAL

VCC3_DUAL

+12V

VCC3

5VSB VCC3_DUAL

-12VVCC3

VCC5

+12V

VCC3_DUALVCC5

5VSB

VCC3_DUAL

VCC3

SMB_SDA17,20,23SMB_SCL17,20,23

PE1_IN- 11

PE1_REFCLK- 11PE1_REFCLK 11

PE1_IN 11

PE_RESET* 11,20

PE1_OUT11PE1_OUT-11

PE1_PRSNT*11

PE_WAKE*17,20SMB_SCL17,20,23

AC_SYNC17,29AC_SDOUT17,29

AC_BITCLKCNR29AC_SDIN_0 17,29AC_SDIN_1 17,29

AC_RST* 17,29SMB_SDA 17,20,23SMB_A2 21SMB_A1 21

LPCPD-17

1394CLK15,32

SMB_SDA 17,20,23

SMB_SCL 17,20,23

LPC_FRAME*15,23

LPC_AD015,23

LPC_AD315,23

LPC_SERIRQ 15,23

LPC_AD1 15,23LPC_AD2 15,23

PCIRST_SIO*15,23

Title

Size Document Number Rev

Date: Sheet of

Elitegroup Computer Systems

22 32Monday, March 27, 2006

Custom

C51-M9401.0

Title

Size Document Number Rev

Date: Sheet of

Elitegroup Computer Systems

22 32Monday, March 27, 2006

Custom

C51-M9401.0

Title

Size Document Number Rev

Date: Sheet of

Elitegroup Computer Systems

22 32Monday, March 27, 2006

Custom

C51-M9401.0PCI-E*1 & CNR

near the PCI-EX *1 slot

EMI

12

BC31

1u-10V-O

BC31

1u-10V-O

MII_MDC A1MII_CRS A2

GND A3MII_RXDV A4

MII_RXC A5GND A6

MII_TXD2 A7MII_TXD0 A8

GND A9RESERVED A10

MII_RXD3 A11MII_RXD1 A12

USB+ A13GND A14USB- A15+12V A16GND A17

+3.3VDUAL A18+5VD A19KEYGND A20

EE_DIN A21EE_CS A22

SMB_A1 A23SMB_A2 A24

SMB_SDA A25AC97_RESET# A26

RESERVED A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29

GND A30

MII_MDIOB1MII_COLB2MII_TXENB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXCB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVEDB14+5VDUALB15USB_OC#B16GNDB17-12VB18+3.3VDB19KEYGNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DN#B26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30

CNR1

CNR-O

CNR1

CNR-O

R15410KR15410K

C442

0.1U-04

C442

0.1U-04

1

2CB4

1u-10V

CB4

1u-10V

BC10

1u-10V

BC10

1u-10V

.R123 33-04.R123 33-04

+12vB1+12vB2+12vB3GNDB4SMCLKB5SMDATB6GNDB7+3.3VB8JTAG1B93.3VauxB10WAKE#B11

RSVDB12GNDB13PETp0B14PETn0B15GNDB16PRSNT2#B17GNDB18

PRSNT1# A1+12V A2+12V A3GND A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+3.3V A9+3.3V A10

PERST# A11

GND A12REFCLK+ A13REFCLK- A14

GND A15PERp0 A16PERn0 A17

GND A18

KEY

PCIEX1

PCI-EXW

KEY

PCIEX1

PCI-EXW

.R486 33-04.R486 33-04

.R4854.7K-04.R4854.7K-04

12

BC11

1u-10V-O

BC11

1u-10V-O

BC26

1u-10V-O

BC26

1u-10V-O

1 2C110 .1u-16V-04C110 .1u-16V-04

.

R150 10K-O

.

R150 10K-O

1 2C108.1u-16V-04

C108.1u-16V-04

1

2CB3

1u-10V

CB3

1u-10V

.R503 100-04.R503 100-04

1

2CB1

1u-16V

CB1

1u-16V

123

JPT3

H3*1

JPT3

H3*1

12

BC18

1u-10V

BC18

1u-10V

C427

0.1U-04

C427

0.1U-04

LCLK1 GND 2LFRAME#3 KEYWAY 4LREST#5 VCC5 6LAD37 LAD2 8VCC3.39 LAD1 10LAD011 GND 12RSV013 RSV1 143VSB15 SERIRQ 16GND17 CLKRUN# 18LPCPD#19 RSV2 20

JLPC

H10*2 P4E

JLPC

H10*2 P4E

BC16

1U-O

BC16

1U-O

1

2CB2

1u-16V

CB2

1u-16V

BC14

1U-O

BC14

1U-O

Page 23: Mainboard ESC Model C51 M940

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-RDATA

MCP51_PWRGD

HM_VIN4HM_VIN5

-DENSEL

-INDEX

-DRVA-MOB

-DRVB-MOA

-WDATA-WE

-DIR-STEP

-HEAD-RDATA-WP-TRAK0

-DSKCHG

HM_VIN6HM_VIN7

HM_AGNDHM_AGND

-INDEX

-WP-TRAK0

-DSKCHG

HM_AGND

SIO_PWRON*

LPC_AD3LPC_AD2LPC_AD1LPC_AD0

TMP_SYS

LPC_DRQ0*

-DRVB

-MOB

FANPWM1

LPCCLK_SIO

BUF_SIO_CLK

RTS-BDTR-B

RTS-A

SIO_KBRST*

LPC_SERIRQRESETCON

SMB_SCLSMB_SDA

TMP_THERM

-DRVA

-DENSEL

LPC_FRAME*

SIO_KBRST*

SIO_PME*

-DSKCHG

LPC_AD0

HM_VIN2FAN_TAC1

BUF_SIO_CLK

RESETCON

PCIRST_SIO*

MDATA

-COPEN

-WDATA

HM_VIN5

A20GATE

-DIR

-WP

-RDATA

KDATA

LPC_SERIRQ

LPC_DRQ0*

MCLK

-TRAK0

LPCCLK_SIO

-WE

KCLK

-HEAD

-INDEX

FAN_TAC2

-STEP

-MOA

HM_VIN1

SIO_PME*

HM_VIN4

HM_VIN6

PWRBTN*

LPC_AD3LPC_AD2LPC_AD1

LPCRST_FLASH*

LPC_FRAME*

LPCCLK_FLASH

-WP_ROM1

LPC_AD2

LPCCLK_FLASH

LPC_AD3

LPC_AD0LPC_AD1

SLP_S3*

FANPWM2

SOUTB

HM_VIN0HM_VIN3HM_VIN2TMP_THERM

HM_VIN3

HM_VIN1

SIO_PWRON*

RTS-B

TMP_SYS

SUSLEDSIO_GP20SIO_GP21

-WP_ROM

DCD-BRI-B

CTS-B

DTR-BRTS-BDSR-B

DCD-ARI-A

CTS-A

DSR-A

SINA

RTS-ADTR-A

SOUTA

SOUTBSINB

LPT-D7

LPT-D5

LPT-D4

LPT-D3

LPT-D0

LPT-D2

LPT-D6

LPT-D1

-LPT-ERR

-LPT-ACK-LPT-SLIN

-LPT-INIT

-LPT-AFD-LPT-STB

HM_VIN0

LPT-SLCT

HM_VREFTMP_CPU

HM_VIN7

GP25GP26

GP24GP23GP22

SMB_SDA

SMB_SCL

HM_AGND

HM_VREF

TMP_CPUTMP_SYS

SUSLED

PWRLED

PWRLED

SOUTA

DTR-A

IRTX

IRRX

IRTX

GP26

GP24

GP25

GP22

GP23

IRRX

A20GATE

-WP_ROM1 -WP_ROM-WP_ROM1

LPT-PELPT-BUSY

VCC5

VCC3 5VSBVCC5

+1.5V+1.2V_CORE

VCC3

VCC5 VCC3

VBAT1

VCC3

VCC5

VCC3

VCC3 VCC3

VCC_COREVCC3V_DIMM

+12VVCC5

VCC3_DUAL

+2.5V_VDDA

5VSB

VCC5

VCC5

VCC3

VCC5

VCC3

VCC3VCC3

FAN_TAC126

FAN_TAC226FANPWM126

PS_ON* 26PWRBTN* 26

MCLK 24MDATA 24KCLK 24KDATA 24

A20GATE17

LPC_AD[3..0]15,22

LPC_FRAME*15,22LPC_SERIRQ15,22

LPCCLK_SIO15

LPC_DRQ0*15PCIRST_SIO*15,22

LPCCLK_FLASH15LPCRST_FLASH*15

LPC_FRAME*15,22

CPU_THERM* 17

CPU_THERMDA 5

CPU_THERMDC 5

SIO_KBRST*17

BUF_SIO_CLK17

SIO_PME* 17

SLP_S3* 17MCP51_PWRGD17,26SIO_PWRON* 17

FANPWM226

SMB_SCL 17,20,22SMB_SDA 17,20,22

SIO_GP2028SIO_GP2128

BEEP26

DCD-B24RI-B24

CTS-B24

DTR-B24RTS-B24DSR-B24

DCD-A24RI-A24

CTS-A24DTR-A24RTS-A24DSR-A24SOUTA24

SINA24

SOUTB24SINB24

-LPT-AFD 24-LPT-STB 24LPT-D[7..0] 24

-LPT-ACK 24-LPT-SLIN 24-LPT-INIT 24-LPT-ERR 24

LPT-SLCT 24

SUSLED 26

PWRLED 26

CPU_THERM*17

LPT-PE 24LPT-BUSY 24

Title

Size Document Number Rev

Date: Sheet of1.0

Custom

23 32Monday, March 27, 2006

C51-M940

LPC SIO-IT8716 / FDD

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

Custom

23 32Monday, March 27, 2006

C51-M940

LPC SIO-IT8716 / FDD

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

Custom

23 32Monday, March 27, 2006

C51-M940

LPC SIO-IT8716 / FDD

Elitegroup Computer Systems

*Case Open Detection

Key pin ( No through hole)

FDD signals : RDATA#, INDEX#,TRAK0#, DSKCHG#, WP# is inputpin.

POWER ON STRAPPING.

Fan speed default 50%

1.U9 near CPU

2.ER25,BC27 near U9

3.R267,R269 near SB

4.D+,D- difference10/102/10

5.R135,R141 near CPU

ITE8716

IrDA For TF.

For 8716 H/W shut down

A20GATE RTS-B Fan speed default

50%

25%

75%

100%

0

0

1

1

0

1

1

0

20051220 1-2

2-3 ENABLE

BIOSWP

DISABLE

BIOS PROTECT

20051109

1357

2468

RN4310K-8P4R-12RN4310K-8P4R-12

1 2R340 4.7K-OR340 4.7K-O 2

1

C3951u

C3951u

PN

D261N4148-LFD261N4148-LF

1 2R333 4.7K-OR333 4.7K-O

12R396 10K-OR396 10K-O

1 2R343 4.7K-OR343 4.7K-O

12R351 10KR351 10K

12RN34A 22-8P4R-12RN34A 22-8P4R-12

12R324 10KR324 10K

1 2

BC27

.1u-16V-04-O

BC27

.1u-16V-04-O

1 2

R3764.7KR3764.7K

12R374 0-OR374 0-O

1 13 35 57 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H17X2W-P5E-LF

FDD

H17X2W-P5E-LF

21

C4101u-10V

C4101u-10V

12

ER25220-1-OER25220-1-O

R5820-04R5820-04

.R293 22.R293 22

1 2R319

680-O

R319

680-O

12ER45 30.1K-1ER45 30.1K-1

1 2R380 150-1R380 150-1

21

C3941u-OC3941u-O

12

EC4522U/25VEC4522U/25V

12R371 10KR371 10K

1 2R330 0R330 0

12R368 0-OR368 0-O

21

C3901u-10VC3901u-10V

12R382 10KR382 10K

2110P-OC422 10P-OC422

78RN34D 22-8P4R-12RN34D 22-8P4R-12

21

L36FB-120-06-LL36FB-120-06-L

R5814.7K-04-OR5814.7K-04-O

1 2R347 4.7K-OR347 4.7K-O

1357

2468

RN4410K-8P4R-12RN4410K-8P4R-12

1 23 45 67 8

RN46 150-8P4R-12RN46 150-8P4R-12

12R363 10KR363 10K

12

BC45

.1u-16V-04

BC45

.1u-16V-04

21

10P-OC392

10P-OC392

12ER44 6.81K-1ER44 6.81K-1

12R284 8.2KR284 8.2K

12

C16410P-OC16410P-O

R3494.7K-04R3494.7K-04

12

RT2NTC-10K-1SRT2NTC-10K-1S

1 23 45 67 8

RN3510K-8P4R-12RN3510K-8P4R-12

12

R2694.7KR2694.7K

12

BC56

1u-16V

BC56

1u-16V

R583

0-04

R583

0-041

23

45

67

8

RN

32

22-8

P4R

-12

RN

32

22-8

P4R

-12

1 2R32110K

R32110K

12R377 10MR377 10M

21 C159

2200PC1592200P

12

R3564.7K-OR3564.7K-O

1 23 45 67 8

RN45 8.2K-8P4R-12RN45 8.2K-8P4R-12

12

ER4610K-1ER4610K-1

12

R350330-OR350330-O

12345678RN33 22-8P4R-12RN33 22-8P4R-12

VDD32

GND16

LAD0 13LAD1 14LAD2 15LAD3 17

A1 11A0 12

RESET2OE/INIT24

CLK31

MODE29

WE/LFRAM23

DQ418 DQ519 DQ620 DQ721

A9/GPI3 3A8/GPI2 4A7/GPI1 5A6/GPI0 6

A5/WP 7A4/TBL 8

A3 9A2 10

A10/GPI4 30

VDD25

NC1NC22NC26 NC 27GND 28

ROM1

SOCK-PLCC-32P-LF

ROM1

SOCK-PLCC-32P-LF

21

C3961u-OC3961u-O

21

3

BIOS_WPH3X1-R

BIOS_WPH3X1-R

12R381 10KR381 10K

21

C4151u-10VC4151u-10V

12

34

56

78

RN

31

22-8

P4R

-12

RN

31

22-8

P4R

-12

1 2R338 4.7K-OR338 4.7K-O

VDD1D+2D-3THERM#4

SCLK 8SDATA 7

ALERT# 6GND 5

U9

F75383SS-O

U9

F75383SS-O12

R1350R1350

12 R2670-O

R2670-O

VCC4

FAN_CTL2/GP5110

FAN_CTL18

RESETCON#/CIRTX/GP1530

FAN_TAC2/GP529

FAN_TAC17

MIDI_OUT/GP1728

LAD

243

LAD

142

LAD

041

LDRQ#38 LRESET#37 LPCPD#36

MIDI_IN/GP1629

LAD

344

SIN26 SOUT25

DSR2#3 RTS2#2 DTR2#1

FAN_TAC3/GP3711FAN_CTL3/GP3612VID5/GP3513VID4/GP3414GNDD15VID3/GP3316VID2/GP3217VID1/GP3118VID0/GP3019JSBB2/GP2720JSBB1/GP2621JSBCY/GP2522JSBCX/GP2423JSAB2/GP2324JSAB1/GP2225JSACY/GP2126JSACX/GP2027

PCIRST1#/SCRRST/GP1431PWROK1/SCRFET#/GP1332PCIRST2#/SCRIO/GP1233PCIRST3#/SCRCLK/GP1134VCC35

SE

RIR

Q39

LFR

AM

E40

KR

ST#

45G

A20

46P

CIC

LK47

CLK

RU

N#/

GP

5048

CLK

IN49

GN

DD

50D

EN

SE

L#51

MTR

A#

52M

TRB

#53

DR

VA

#54

DR

VB

#55

WD

ATA

#56

DIR

#57

STE

P#

58H

DS

EL#

59W

GA

TE#

60R

DA

TA#

61TR

K0#

62IN

DE

X#

63W

PT#

64

DSKCHG# 65IRTX/GP47 66VCCH 67COPEN# 68VBAT 69IRRX/GP46 70PSIN/GP45 71PWRON#GP44 72PME#/GP54 73GNDD 74PANSWH#/GP43 75PSON#/GP42 76GP53 77PWROK2//GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4#/SCRPRES#/GP10 84RSMRST#/CIRRX/GP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102AC

K#

103

SLI

N#

104

INIT

#10

5E

RR

#10

6A

FD#

107

STB

#10

8P

D0

109

PD

111

0P

D2

111

PD

311

2P

D4

113

PD

511

4P

D6

115

PD

711

6G

ND

D11

7D

CD

1#11

8R

I1#

119

CTS

1#12

0D

TR1#

121

RTS

1#12

2D

SR

1#12

3S

OU

T112

4S

IN1

125

DC

D2#

126

RI2

#12

7C

TS2#

128U22

IT8716F-L/BX

U22

IT8716F-L/BX

56RN34C 22-8P4R-12RN34C 22-8P4R-12

12R1410R1410

34RN34B 22-8P4R-12RN34B 22-8P4R-12

1 2R32510K

R32510K

12

ER4730K-1-OER4730K-1-O

2110P-OC421 10P-OC421

1 2

R35410KR35410K

12

C15310P-OC15310P-O

12345

IrDA

H5*1-P2E

IrDA

H5*1-P2E

12R353 10KR353 10K

12R259 8.2KR259 8.2K

21

C3971u-10VC3971u-10V

Page 24: Mainboard ESC Model C51 M940

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

LPT-SLCT

LPT-PE

LPT-BUSY

-LPT-ACK

-LPT-ERR

LPT-D2

-LPT-ACK

LPT-D3

LPT-BUSY

-LPT-INIT

-LPT-SLIN

LPT-PE

LPT-D1-LPT-ERR

LPT-D4

LPT-D6LPT-D7

LPT-D0

LPT-D5

-LPT-STB

-LPT-AFD

LPT-SLCT

LPTVCC

LPT-D5LPT-D4

LPT-D2LPT-D1

LPT-D6

-LPT-STB

-LPT-INIT

LPT-D7

LPT-D[7..0]

-LPT-SLIN

-LPT-AFD

LPT-D0

LPT-D3

LPT-D7

MDATA

MCLK

KDATA

KCLK

NRIA

NDCDB NSINBNSOUTB NDTRB

NDSRBNRTSB NCTSBNRIB

NSOUTBNRTSBNDTRBNDCDBNSINBNDSRBNCTSBNRIB NRIB

DCD-B

SOUTB

CTS-B

SINB

RTS-BDTR-B

DSR-B

RI-B

NCTSB

NSOUTANRTSANDTRANDCDANSINANDSRANCTSANRIA NRIA

NRTSA

NSOUTA

NDCDA

NRIA

RTS-A

CTS-A

SOUTA

RI-A

DCD-ADTR-A

SINADSR-A

NCTSA

NSINA

NDSRA

NDTRA

NDCDA NSINANSOUTA NDTRA

NDSRANRTSA NCTSA

LPT-D3

LPT-D6

LPT-D1

-LPT-STB

-LPT-INIT

-LPT-AFD

-LPT-SLINLPT-D2

LPT-D4

LPT-D0

LPT-D5

NRIA

RING*

NRIB

NSOUTB

NRIB

NDTRB

NDSRB

NRTSB

NSINB

NDCDB

VCC5

VCC5_DUAL

AUGND AUGND

VCC5

-12V

+12V

VCC5

5VSB

5VSB

5VSB

AUGND

LPT-SLCT23

LPT-PE23

LPT-BUSY23

-LPT-ACK23

-LPT-ERR23

LPT-D[7..0]23

MDATA23

KDATA23

MCLK23

KCLK23

-LPT-STB23-LPT-AFD23

-LPT-SLIN23-LPT-INIT23

DSR-A23

RTS-A23

DCD-A23

SOUTA23

SINA23

RI-A23

DTR-A23

CTS-A23

DCD-B23

RI-B23CTS-B23

DTR-B23

SOUTB23

DSR-B23SINB23

RTS-B23

RING* 17

Title

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

Custom

24 32Monday, March 27, 2006

C51-M940

LPT / COM / PS2

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

Custom

24 32Monday, March 27, 2006

C51-M940

LPT / COM / PS2

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

Custom

24 32Monday, March 27, 2006

C51-M940

LPT / COM / PS2

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

Board Edge(PS/2)

Top View

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

PS2

LPT

COM1 USE CONNECTOR

COM

close to IC

close to IC

COM2 USE Header

close to IC

NRIA

High-12VNormal

+12V Low

RI#

Active

8 7CP4D 180P-8P4CCP4D 180P-8P4C

2 1CP2A 180P-8P4CCP2A 180P-8P4C

12

R38310K-04R38310K-04

4 3CP1B 180P-8P4CCP1B 180P-8P4C

+12V 1

DY1 5DY2 6DY3 8RA1 2RA2 3RA3 4RA4 7RA5 9

-12V 10

VCC20

DA116DA215DA313RY119RY218RY317RY414RY512

GND11

U13

ST75185CTS

U13

ST75185CTS

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

12

.

R94

4.7K-O.

R94

4.7K-O

4 3CP3B 180P-8P4CCP3B 180P-8P4C

11 2 233 4 455 6 677 8 899 10 10

COM2

H5*2-P10E-B

COM2

H5*2-P10E-B

1357

2468

RN502.2K-8P4R

RN502.2K-8P4R

P N

D31N4148-SD31N4148-S

1357

2468

RN62.2K-8P4R-06RN62.2K-8P4R-06

P ND13 CD4148-SD13 CD4148-S

1357

2468

CN2 180P-8P4CCN2 180P-8P4C

12

R3930-08-OR3930-08-O

P N

D15CD4148-S

D15CD4148-S

B

EC Q44

2N3904Q442N3904

21

BC57.1u-16V-04

BC57.1u-16V-04

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

12

BC19

1000P

BC19

1000P

6 5CP4C 180P-8P4CCP4C 180P-8P4C8 7CP2D 180P-8P4CCP2D 180P-8P4C

1 2L9

FB-120-06

L9

FB-120-06

1U-06-10V

C46

1U-06-10V

C46

6 5CP2C 180P-8P4CCP2C 180P-8P4C

1234 5

678

9

H1 TH8H1 TH8

1 2L12

FB-120-06

L12

FB-120-06

21

BC58.1u-16V-04

BC58.1u-16V-04

KBDATA1NC2GND3VCC4KBCLK5NC6

HOLE17

HOLE13

MSDATA7NC8GND9VCC10MSCLK11NC12

HOLE14HOLE15

HOLE16

PSKBM1

MINI-6P-DUAL

PSKBM1

MINI-6P-DUAL

12

R252.2K-06R252.2K-06

12

BC40.1u-16V-04

BC40.1u-16V-04

8 7CP1D 180P-8P4CCP1D 180P-8P4C

1357

2468

CN1 180P-8P4CCN1 180P-8P4C

6 5CP3C 180P-8P4CCP3C 180P-8P4C

21C49 220P-06-50VC49 220P-06-50V

1357

2468

RN472.2K-8P4R

RN472.2K-8P4R

13251224112310229

218

207

196

185

174

163

152

141

262728

LPT1

CONN-LPT

LPT1

CONN-LPT

6 5CP1C 180P-8P4CCP1C 180P-8P4C

1 3 5 7

2 4 6 8

CN5180P-8P4CCN5180P-8P4C

12

BC8.1u-16V-04

BC8.1u-16V-04 1

234 5

678

9

H2 TH8H2 TH8

8 7CP3D 180P-8P4CCP3D 180P-8P4C

2 1CP3A 180P-8P4CCP3A 180P-8P4C

1357

2468

RN482.2K-8P4RRN482.2K-8P4R

1234 5

678

9

H6 TH8H6 TH8

1 2L10

FB-120-06

L10

FB-120-06

12

.ER26

10K-1.ER26

10K-1

4 3CP4B 180P-8P4CCP4B 180P-8P4C

1 2L11

FB-120-06

L11

FB-120-06

1357

2468

RN492.2K-8P4RRN492.2K-8P4R

12

R3940-08R3940-08

12

3

WOL

HF58030

WOL

HF58030

1 2.

ER27

10K-1

.

ER27

10K-1

2 1CP4A 180P-8P4CCP4A 180P-8P4C

+12V 1

DY1 5DY2 6DY3 8RA1 2RA2 3RA3 4RA4 7RA5 9

-12V 10

VCC20

DA116DA215DA313RY119RY218RY317RY414RY512

GND11

U3

ST75185CTS

U3

ST75185CTS

BE

CQ22

SMBT3904-S

Q22

SMBT3904-S

1 23 45 67 89 10

11 11

COM1

CONN-COM-MGL

COM1

CONN-COM-MGL

P ND14 CD4148-SD14 CD4148-S

PN

D4CD4148-SD4CD4148-S

1234 5

678

9

H5 TH8H5 TH8

1 2F8 FUSE-1.1ASF8 FUSE-1.1AS

1234 5

678

9

H4 TH8H4 TH8

4 3CP2B 180P-8P4CCP2B 180P-8P4C

1234 5

678

9

H3 TH8H3 TH8

2 1CP1A 180P-8P4CCP1A 180P-8P4C

Page 25: Mainboard ESC Model C51 M940

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

A A

B B

C C

D D

UDATA1-UDATA1+

UDATA0-UDATA0+

UDATA0+UDATA0-UDATA1+UDATA1-

USB_1USB_0-USB_0

USB_1-

UDATA7- UDATA6-

UDATA6+UDATA7+UDATA4+

UDATA4-UDATA5-

UDATA5+

UDATA0-UDATA0+UDATA1-UDATA1+

USB_1-USB_0USB_0-

USB_1UDATA3+UDATA2+

UDATA2- UDATA3-

ACTIVE

LINK

MDI3-

MDI1-MDI1+

MDI0+MDI0-

MDI2+MDI2-MDI3+

UDATA3+UDATA3-UDATA2+UDATA2-

UDATA3-UDATA3+UDATA2-UDATA2+

USB_2-USB_3USB_3-

USB_2

USB_2USB_3-USB_3

USB_2-

USB_7

USB_1

USB_4 USB_5-

USB_4- USB_5

USB_6USB_7-

USB_6-

USB_2-USB_3-

USB_1-

USB_0-

USB_0USB_3 USB_2

MDI2+

MDI2- MDI3-

MDI0+ MDI1+

MDI0- MDI1-

MDI3+

UDATA6+

UDATA7-UDATA7+UDATA6-

USB_6USB_6-USB_7USB_7-

UDATA5+

UDATA4-UDATA4+UDATA5-

USB_5USB_5-USB_4USB_4-

USB_6USB_6-USB_7USB_7-

UDATA6+

UDATA7-UDATA7+UDATA6-

UDATA5+

UDATA4-UDATA4+UDATA5-

USB_5USB_5-USB_4USB_4-

VCC5_DUAL

CGNDCGND

USBVDD1

CGNDCGND

CGND

CGND

CGND

CGND

USBVDD2

V_DAC1VCC3_DUAL

V_DAC2

USBVDD1 VCC5_DUAL

VCC5_DUAL

USBVDD3

USBVDD4USBVDD3

VCC5_DUAL

VCC5_DUAL

VCC5_DUALVCC5_DUAL

VCC3_DUAL

VCC3_DUAL VCC3_DUAL

VCC3_DUAL VCC3_DUAL

VCC3_DUAL VCC3_DUAL

VCC3_DUAL

CGND

USBVDD2

USBVDD4

CGND

USB_1 17USB_0- 17USB_0 17

USB_1- 17

USB_1- 17USB_0 17USB_0- 17

USB_1 17

LINK 31

ACTIVE 31MDI0+31MDI0-31MDI1+31MDI1-31MDI2+31MDI2-31MDI3+31MDI3-31

USB_2 17USB_3- 17USB_3 17

USB_2- 17

USB_2- 17USB_3 17USB_3- 17

USB_2 17

USB_6- 17USB_7 17USB_7- 17

USB_6 17

USB_4 17USB_5- 17

USB_4- 17

USB_5 17

USB_6- 17USB_7 17USB_7- 17

USB_6 17

USB_4 17USB_5- 17

USB_4- 17

USB_5 17

Title

Size Document Number Rev

Date: Sheet of

Elitegroup Computer Systems

25 32Thursday, March 23, 2006

Custom

C51-M9401.0

Title

Size Document Number Rev

Date: Sheet of

Elitegroup Computer Systems

25 32Thursday, March 23, 2006

Custom

C51-M9401.0

Title

Size Document Number Rev

Date: Sheet of

Elitegroup Computer Systems

25 32Thursday, March 23, 2006

Custom

C51-M9401.0

80 mils

USB & Lan Conn.

10/100:USB-LAN-LGiga:USB-DUAL+LAN+TRANS(1G)

80 mils

Close to header(USB4)

Close to header(USB3)

Close to USBLAN1(Giga Lan)

Close to USBLAN1(10/100 Lan)

80 mils

1 2R56 0-04R56 0-04

1

23

D36

BAV99-O

D36

BAV99-O

12

+EC41000U-6.3DE

+EC41000U-6.3DE

1 2R59 0-04R59 0-04

1 2R129 0-04R129 0-04

1 2R157 0-04R157 0-04

1 2F6 FUSE-1.1ASF6 FUSE-1.1AS

1

2

3 4

5

6

U31

SRVO5-4-O

U31

SRVO5-4-O

C74

.1u-16V-04-O

C74

.1u-16V-04-O

1

23

D35

BAV99-O

D35

BAV99-O

12

C97

.1u-16V-04

C97

.1u-16V-04

BC341u-10VBC341u-10V

1 2R113 0-04R113 0-04

1

23

D37

BAV99-O

D37

BAV99-O

12

BC50.1U-04-16VBC50.1U-04-16V

1

23

D31

BAV99

D31

BAV99

1

23

D34

BAV99-O

D34

BAV99-O

1 13 35 57 788 66

2244

CHOKE5

CMK-200/100S-O

CHOKE5

CMK-200/100S-O

1 2R35 0-04R35 0-04

1 2R167 0-04R167 0-04

1 2F7 FUSE-1.1ASF7 FUSE-1.1AS

1 2F2 FUSE-1.1ASF2 FUSE-1.1AS

1 2R58 0-04R58 0-04

1 2R140 0-04R140 0-04

12R36 0-08R36 0-08

1

23

D32

BAV99

D32

BAV99

1 2R164 0-04R164 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-200/100S-O

CHOKE3

CMK-200/100S-O

1 13 35 57 788 66

2244

CHOKE4

CMK-200/100S-O

CHOKE4

CMK-200/100S-O

1

2

3 4

5

6

U32

SRVO5-4-O

U32

SRVO5-4-O

1 13 35 57 788 66

2244

CHOKE1

CMK-200/100S-O

CHOKE1

CMK-200/100S-O

1 2R148 0-04R148 0-04

1

23

D33

BAV99

D33

BAV99

1

23

D30

BAV99

D30

BAV99

VCC 5-DATA1 6+DATA1 7

GND 8

HOLE G3HOLE G4

VCC1-DATA02+DATA03GND4

HOLEG1HOLEG2

USB1394A1A

USBIEEE-LF

USB1394A1A

USBIEEE-LF1 2R57 0-04R57 0-04

1 2R128 0-04R128 0-04

1 2R34 0-04R34 0-04

VCC 1-DATA0 2+DATA0 3

GND 4H_USB G1H_USB G2

VCC5-DATA16+DATA17GND8H_USBG3H_USBG4

POWER9TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16

H_LAN G5H_LAN G6H_LAN G7H_LAN G8

22

GLED21OLED20

YLED

19

LEDGND

TX4-17 DGND 18

USB-LAN-T-L

USBLAN1

USB-LAN-T-L

USBLAN1

12

BC20.1U-04-16VBC20.1U-04-16V

1 2R37 0-04R37 0-04

1

2

3 4

5

6

U29

SRVO5-4-O

U29

SRVO5-4-O

C82

0.1U-06-25V

C82

0.1U-06-25V

12

+EC35

1000u-6.3V-LF

+EC35

1000u-6.3V-LF

1

2

3 4

5

6

U30

SRVO5-4-O

U30

SRVO5-4-O

12

BC35

.1u-16V-04

BC35

.1u-16V-04

VCC1 VCC 2

USB0-3 USB1- 4

USB0+5 USB1+ 6

KEY7 KEY 8

NC9 GND2 10

USB4

J5X2_H_P9E-W

USB4

J5X2_H_P9E-W

1 2R38 0-04R38 0-04

VCC1 VCC 2

USB0-3 USB1- 4

USB0+5 USB1+ 6

KEY7 KEY 8

NC9 GND 10

USB3

J5X2_H_P9E-W

USB3

J5X2_H_P9E-W

1 2F5 FUSE-1.1ASF5 FUSE-1.1AS

Page 26: Mainboard ESC Model C51 M940

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

GRN_PWRLEDYLW_SBLED

HDD_LEDPHDD_LED*

PWRBTN*

PWRGD_PS

PS_ON*

YLW_SBLED GRN_PWRLED

PWRGD_PS

BEEP

SPEAKER

-12V 5VSB

+12V

VCC3

VCC5

VCC3

5VSB VCC5

+12V

-12V

VCC5

VCC3

+12V_4P

VCC3

VCC5VCC3_DUAL 5VSBVCC3_DUAL

+12V VCC5

VCC5

5VSB

+12V +12VVCC5

VCC5

+12V +12VVCC5

VCC5 VCC3

VCC5

VCC5

VCC5

FP_RESET*17PWRBTN* 23

HDD_LED*16

PWRLED 23

PS_ON*23

MCP51_PWRGD 17,23

SUSLED23

PWOK28

FANPWM123

FAN_TAC123

FANPWM223

FAN_TAC223

SPEAKER17

BEEP23

SLP_S5*14,17,28

Title

Size Document Number Rev

Date: Sheet of1.0

Custom

26 32Thursday, March 23, 2006

C51-M940

PWR CON / FNT PNL

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

Custom

26 32Thursday, March 23, 2006

C51-M940

PWR CON / FNT PNL

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

Custom

26 32Thursday, March 23, 2006

C51-M940

PWR CON / FNT PNL

Elitegroup Computer Systems

POWER CONN DECOUPING

8642

7531

PWRSW

RST+HDLED

+MSGLED

PANEL1

9

H B X

L L B

INTEL

PWRLED

SUSLED

S0 S1 S3

L B X

H H B

INTEL S0 S1 S3

GEN_PWRLED

YLW_SBLED

OUTPUT:12V

03-070-777250

for EMI

Near to 8716 chip

Near to 8716 chip

R392 Near SB.

12

EC2522u-25V-LFEC2522u-25V-LF

12

R385100R385100

1 2R370 33R370 33

12

C376.1u-16V-04

C376.1u-16V-04

B

EC

Q35SMBT3904-SQ35SMBT3904-S

GND1 +12V2 SENSE3 CTRL4

CPU_FAN

H4*1-POR

CPU_FAN

H4*1-POR

12

R3324.7KR3324.7K

12

R1151KR1151K

12

R3921K

R3921K

1 2

R873.6KR873.6K

12

C106.1u-16V-04

C106.1u-16V-04

12

R1074.7KR1074.7K

12

R3615.6K-1R3615.6K-1

3

21

84

+

-

U8A

GS358S/SFS

+

-

U8A

GS358S/SFS

12

R344220-1R344220-1

.1u-16V-OBC49 .1u-16V-OBC49

1 2

R37833R37833

13 4

2

5 67 89

PANEL1

H5X2-P10E-LF

PANEL1

H5X2-P10E-LF

21

MC81u-10VMC81u-10V

12

R3624.7KR3624.7K

GND1 +12V2 SENSE3 CTRL4

SYS_FAN1

H4*1-PO

SYS_FAN1

H4*1-PO

B

EC

Q38SMBT3904-SQ38SMBT3904-S

12

R1324.7KR1324.7K

12

R334220-1R334220-1

12

BC47

.1u-16V-04

BC47

.1u-16V-04

1 2

R36010KR36010K

12

R900-08-OR900-08-O

21BC51 .1u-16V-OBC51 .1u-16V-O

1 2

R3271KR3271K

G

DS

Q512N7002-SQ512N7002-S

1 2C398 .1u-16V-04C398 .1u-16V-04

B

EC

Q39

SMBT3904-S

Q39

SMBT3904-S

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 11

3.3V 125V23GND24

ATX_POWER

PW-24P 2R-LF

ATX_POWER

PW-24P 2R-LF

P N

D191N4148-LF

D191N4148-LF

1 2R295 330R295 330

12

R1304.7KR1304.7K

21

C111.1u-16V-O

C111.1u-16V-O

12

R1422.2KR1422.2K

.1u-16V-OBC46 .1u-16V-OBC46

1u-10VBC43 1u-10VBC43

12

EC2622u-25V-LFEC2622u-25V-LF

21

C403

.1u-16V-04

C403

.1u-16V-04

N

P

BZ1

KC1206

BZ1

KC1206

21BC54 .1u-16V-04BC54 .1u-16V-04

1 2

R10315KR10315K

MC7 10u-10V-08MC7 10u-10V-08

B

EC

Q14HJ772-LQ14HJ772-L

1 2R116 330R116 330

+12V3+12V4 GND 2GND 1

ATX12V

ATX-12V-LF

ATX12V

ATX-12V-LF

12

R862.2KR862.2K

12

R37310KR37310K

21

C408.33u-16V-LF-OC408.33u-16V-LF-O

1u-10VBC52 1u-10VBC52

12

R3310-08-OR3310-08-O

21

BC2410u-25V-12BC2410u-25V-12

1 2

R3351KR3351K

12

R35710KR35710K

1u-04-OBC551u-04-OBC55

12

EC14100u-25V-LFEC14100u-25V-LF

12

.

R341

4.7K.

R341

4.7K

12

C389470PC389470P

21C409

470P-O

C409

470P-O

21BC50 .1u-16V-OBC50 .1u-16V-O

12

R37510KR37510K

.1u-16V-OBC53 .1u-16V-OBC53

1 2.

R358 33

.

R358 33

1 2.

R348 4.7K

.

R348 4.7K

G

DS

Q432N7002-SQ432N7002-S

P N

D121N4148-LF

D121N4148-LF

12

R336220-1R336220-1

12

R384100R384100

.1u-16V-04

C104

.1u-16V-04

C104

1 2

R1473.6KR1473.6K

B

EC

Q42SMBT3904-SQ42SMBT3904-S

12

C136470PC136470P

1 2

R10215KR10215K B

EC

Q30HJ772-LQ30HJ772-L

12

R294

1K

R294

1K

12

EC44100u-25V-LFEC44100u-25V-LF

5

67

84

+

-

U8B

GS358S/SFS

+

-

U8B

GS358S/SFS

12

R3591KR3591K

Page 27: Mainboard ESC Model C51 M940

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

VRD_VID[4..0]

PHASE1PHASE2PHASE3

VRD_VID4VRD_VID3VRD_VID2VRD_VID1VRD_VID0

PHASE1

PHASE2

PHASE3

+12V_4P

+12V_4P

VCC_CORE

+12V_MOS

+12V_MOS

+12V_MOS

VCC_CORE

VCC5

+12V_4P

PHASE3

PHASE1

PHASE2

+12V_4P VCC3

VCC_CORE

VCC5

+12V_MOS+12V_4PVCC_CORE +12V_MOS +12V_MOS+12V_4P

CPU_VID[4..0]5

CPUVDD_EN9,14CPU_VLD14

CPU_CORE_FB*5

CPU_CORE_FB5

Title

Size Document Number Rev

Date: Sheet of1.0

B

27 32Thursday, March 23, 2006

C51-M940

CPU VCORE

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

B

27 32Thursday, March 23, 2006

C51-M940

CPU VCORE

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

B

27 32Thursday, March 23, 2006

C51-M940

CPU VCORE

Elitegroup Computer Systems

02-437-566670

Near MOS, trace width 30~50 mil

Bottom Pad Connect ToGND Through 10 vias.

> 0.63V

01011

1.000

1.050

VID[4:0]

00010

0.975

VID Codes

0.925

00111 10111

01100

0.875

11010

11111

00100

1.250

10000

1.425

VCC_CORE

0.800

1.475

1.500

1.325

1.275

0.950

1.150

0.850

00011

10110

0.900

11001

00101

1.525

1.100

1.075

1.225

1.350

1.300

11110

1.125

01110

01101 0.825

11000

1.025

1.550

VID[4:0]

01001

10010

00001

01000

00110

10100

11011

1.375

1.450

01010

10011

1.200

10001

11101

No CPU01111

1.400

VCC_CORE

11100

00000

1.175

10101

X7R

X7R

X7R

20K-->33K

near CPU differential pair 10/5/5/5/10mil

Close SB.

21

C1014700PC1014700P

12

R14410KR14410K

G

DS

Q82SK3919-ZK-SQ82SK3919-ZK-S

12

EC211800u-6V3RLZOST

EC211800u-6V3RLZOST

1 2R111 2.2K-1R111 2.2K-1

G

DS

Q102SK3918-ZK-S-O

Q102SK3918-ZK-S-O

G

DS

Q32SK3918-ZK-SQ32SK3918-ZK-S

1 2R161 1KR161 1K

21

L17CK-0.6UH-SQL17CK-0.6UH-SQ

G

DS

Q72SK3919-ZK-SQ72SK3919-ZK-S

21

C1751u-10VC1751u-10V

1 2R74 0-08R74 0-08

12

R1431.13K-1R1431.13K-1

1 2R110 2.2R110 2.2

21

C169.01uC169.01u

21

C152.01uC152.01u

1 2R114 2.2R114 2.2

12

R762.2R762.2

G

DS

Q122SK3918-ZK-S-O

Q122SK3918-ZK-S-O

21C177 33PC177 33P

12

R139150K

R139150K

1 2R118 2.2K-1R118 2.2K-1

21

C118.01uC118.01u

1 2RT1 10KT-ORT1 10KT-O

21

C994700PC994700P

1 2R146 1.5KR146 1.5K

10u-25V-12C8710u-25V-12C87

G

DS

Q112SK3918-ZK-S-O

Q112SK3918-ZK-S-O

VCC12_VRM1VCC12_VRM1

21

C132.1u-16V

C132.1u-16V

21

L18CK-0.6UH-SQL18CK-0.6UH-SQ

LGATE1 34

FB9

VID438VID339VID240VID11VID02

COMP8

PHASE1 29

BOOT1 30

UGATE1 31

OFST6

ENLL37

UGATE2 27

BOOT2 26

DACSEL/VID53

GN

D41

PHASE2 28

LGATE2 23

VRM104

ISEN1 32

PVCC1 33

VCC

7

PVCC2 24

ISEN2 25

PVCC3 18

BOOT3 21

UGATE3 20

PHASE3 22

ISEN3 19

LGATE3 17

ISUM15

ICOMP14

OCSET13

IREF16

VSEN12

RGND11

VDIFF10

PGOOD35

REF5

FS36

PWM1ISL6566CR-TSPWM1ISL6566CR-TS

12

EC91800u-16LD10H25EPAN

EC91800u-16LD10H25EPAN

21

C155220P-OC155220P-O

1 2R145 0R145 0

1 2R108 2.2K-1R108 2.2K-1

12

EC231800u-6V3RLZOST

EC231800u-6V3RLZOST

1 2R75 2.2-08R75 2.2-08

G

DS

Q92SK3919-ZK-SQ92SK3919-ZK-S

C178

22u-6.3V-08-O

C178

22u-6.3V-08-O

1 2R80 2.2-08R80 2.2-08

12

EC101800u-16LD10H25EPAN

EC101800u-16LD10H25EPAN

10u-25V-12C9110u-25V-12C911

2

R13810KR13810K

.1u-16V

BC6

.1u-16V

BC6

.1u-16V

BC4

.1u-16V

BC4

12

EC181800u-6V3RLZOST

EC181800u-6V3RLZOST

12

R156100R156100

1 2R137 30K-1R137 30K-1

21 C135

4.7u-16V-08C1354.7u-16V-08

21

C121.01uC121.01u

1 2R119 120K-1R119 120K-1

12

R16010R16010

.1u-16V

BC25

.1u-16V

BC25

1 2

R17010KR17010K

1 2R136 0-OR136 0-O

1 2R109 2.2R109 2.2

1 2R112 120K-1R112 120K-1

1 2R168

0-O

R168

0-O

12

EC221800u-6V3RLZOST

EC221800u-6V3RLZOST

12

R155100

R155100

VCC5_VRM1VCC5_VRM1

12

R772.2R772.2

21 C151

4.7u-16V-08C1514.7u-16V-08

1 2R117 120K-1R117 120K-1

2 1

L16CK-0.9UBDM

L16CK-0.9UBDM

G

DS

Q52SK3919-ZK-SQ52SK3919-ZK-S

21

C1004700PC1004700P

12

R15920KR15920K

12

EC201800u-6V3RLZOST

EC201800u-6V3RLZOST

G

DS

Q12SK3918-ZK-S

Q12SK3918-ZK-S

21

L19CK-0.6UH-SQL19CK-0.6UH-SQ

10u-25V-12C10710u-25V-12C107 G

DS

Q22SK3918-ZK-SQ22SK3918-ZK-S

1 2R79 0-08R79 0-08

1 2R96 0-08R96 0-08

1 2

R162750-OR162750-O 2

1

C134.1u-16V

C134.1u-16V

G

DS

Q42SK3919-ZK-SQ42SK3919-ZK-S

12

EC171800u-6V3RLZOST

EC171800u-6V3RLZOST

12

EC191800u-6V3RLZOST

EC191800u-6V3RLZOST

21

C1803900PC1803900P

21C161.022uC161.022u

21

C1481u-25V-08

C1481u-25V-08

21 C130

4.7u-16V-08C1304.7u-16V-08

12

R782.2R782.2

12

EC111800u-16LD10H25EPAN

EC111800u-16LD10H25EPAN

21

C133.1u-16V

C133.1u-16V

10u-25V-12C9210u-25V-12C92

1 2R82 2.2-08R82 2.2-08

21

C172560P-04-OC172560P-04-O

G

DS

Q62SK3919-ZK-SQ62SK3919-ZK-S

Page 28: Mainboard ESC Model C51 M940

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DUALSW

DUALSW

+1.05V

+12V

VREF25

+12V

+1.2V_CORE

+1.5V

5VSB

+12V

VCC5

VCC3

5VSB

VCC2.5VNB

5VSB

VCC3VREF25

+1.05V

VCC3

VCC3_DUAL

+1.2V_HT

5VSB

5VSB

VCC5

VCC5_DUAL

+12V

5VSB

VCC3_DUAL

VCC5_DUAL5VSB

VCC5

+1.2V_HT

+1.2V_CORE

5VSB

5VSB

+12V

5VSB

V_DIMM

VCC3_DUAL

DDR_VTT

V_DIMM

V_DIMM

VCC5_DUAL

5VSB +1.5V_DUAL

VCC3 VCC3

VCC5

VCC5_DUAL

VCC5_DUAL5VSB

VCC5

HTVDD_EN14

HT_VLD 14

PWOK26

SLP_S5*14,17,26

SIO_GP2023

SIO_GP2123

SLP_S5*14,17,26

Title

Size Document Number Rev

Date: Sheet of1.0

C

28 32Thursday, March 23, 2006

C51-M940

DC-DC

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

C

28 32Thursday, March 23, 2006

C51-M940

DC-DC

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

C

28 32Thursday, March 23, 2006

C51-M940

DC-DC

Elitegroup Computer Systems

Power for C51 HT

+1.2V_HT5VSB

Power for C51G Core,PCI Express,SATA

0.2/10m=20A

RB

RT

Iocset=(40uA*Rocset-0.4V)/Rdson(low side MOSFET)

RB

RT

SO14-150mil

Linear Output Voltage=0.8V*(1+RT/RB)

Switching Output Voltage=0.8V*(1+RT/RB)

TO263_252_GDS

5V_DUAL FOR USB,PS2

MCP51 AUX(1.5V)

3.3V_DUAL

Vo=1.25(1+Rb/Rt)

actual 1.05566

16-100-000008

110

180

UN-USE

SO S3 S5

H H H

KEYBOARD POWER ON

H L L

USE

SUS45

for CPU/C51@1A

for C51/MCP51 @9A

for C51 2.5V@500mA

SIO_GP21

0 0

1001

1 1

SIO_GP20 V_DIMM

Normal+50mV+100mV+150mV

RT9202 RT9214R345

R344R752

D30X

X

XX

V10

30K24K

DDR_VTT

Vo=1.25(1+Rb/Rt)Rb

Rt

for [email protected]

1pcs [email protected]

52032303 @250mA

4pcs dual [email protected]

L:3906

H:3904

Q27.Q28 taboo AOS408/NEC3919

Q27.Q28 taboo AOS408

Q27.Q28 taboo AOS408

21C241

.1u-16V-O

C241

.1u-16V-O

C114

10u-10V-08

C114

10u-10V-08

21

BC201u-10VBC201u-10V

21C393

.1u-16V

C393

.1u-16V

12

ER22301-1ER22301-1

1 2

R3232KR3232K

PN

D18SK34D18SK34

G

DS

Q3220N03Q3220N03

21

C1194.7u-OC1194.7u-O

12

EC431800U/6.3V-LF

EC431800U/6.3V-LF

1u-10VC2801u-10VC280

G

DSQ41 45N02Q41 45N02

1 2R2050

R2050

12

R3204.7KR3204.7K

1 2R3071K-OR3071K-O

+EC32100u-16V-LF

+EC32100u-16V-LF

21

BC41.1u-04-O

BC41.1u-04-O

21

C3664700PC3664700P

B

EC

Q36SMBT3904-SQ36SMBT3904-S

VIN1GND2REFEN3VOUT4

Vcntl1 8Vcntl2 7Vcntl3 6Vcntl4 5G

ND

19

GN

D2

10G

ND

311

GN

D4

12

GN

D5

13

U20 APL5331U20 APL5331

1 2

L284.0UH-LL284.0UH-L

1u-10VC2551u-10VC255

12

ER2410K-1ER2410K-1

12

R3102.2

R3102.2

1 2R3122KR3122K

21

C2391u-25V-08C2391u-25V-08

G

DS

Q372N7002-SQ372N7002-S

12

EC40

1000u-6.3V-LF

EC40

1000u-6.3V-LF

G

DS

Q29P2003BDG-SQ29P2003BDG-S

12

R30910K-1

R30910K-1

12

R3860-08-OR3860-08-O

G

DSQ27

P2003BDG-S

Q27

P2003BDG-S

12

EC27100u-16V-LFEC27100u-16V-LF

12

R20233R20233

12R339

24K-O

R339

24K-O

AC

R

D11LM431ACM3XS

D11LM431ACM3XS

12

R30310KR30310K

12

ER42100ER42100

S1

1S

22

S3

3G

4

D1

8D

27

D3

6D

45

Q25AM9412N-S

SOP8_W150_PT50

Q25AM9412N-S

SOP8_W150_PT50

12

EC341000u-6.3V-LFEC341000u-6.3V-LF

1 2R3260

R3260

12

R851KR851K

12

EC371000u-6.3V-LFEC371000u-6.3V-LF

VC

C5

COMP/OCSET 7

FB6

GND3

LGATE 4

PHASE 8

UGATE 2

BOOT 1U21

RT9214PS-LF

U21

RT9214PS-LF

12R395 10KR395 10K

12

R3880-08-OR3880-08-O

C24610u-10V-08

C24610u-10V-08

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

Q15

APM4500

N

P

S1

S2

G1

G2

D1

D1

D2

D2

Q15

APM4500

1 2R342 0-08-OR342 0-08-O

G

DS

Q192N7002-SQ192N7002-S

21

C2404700PC2404700P

G

DS

Q18P2003BDG-SQ18P2003BDG-S

21

BC11u-10VBC11u-10V

1 2

ER19330-1ER19330-1

12

ER2311K-1ER2311K-1

1u-10VC2811u-10VC281

21

BC331u-10VBC331u-10V

12

ER28220-1ER28220-1

12

R28810KR28810K

INI OUT O

ADJ A

U17

GS1117-LF

U17

GS1117-LF

12

EC411000u-6.3V-LFEC411000u-6.3V-LF

12

ER41169-1ER41169-1

12R106

4.7KR1064.7K

1 2R84

10K

R84

10K

12

R2002.2R2002.2

21C385

.1u-16V

C385

.1u-16V

21

C3441u-10VC3441u-10V

1 2R3220

R3220

G

DS

Q162N7002-SQ162N7002-S

21

C270

1u-10V

C270

1u-10V

1 2ER30150-1

ER30150-1

21C248 .1u-16VC248 .1u-16V

12

R30510-OR30510-O

12

EC42

1000u-6.3V-LF

EC42

1000u-6.3V-LF

B

EC

Q40SMBT3904-SQ40SMBT3904-S

1 2R306249-1R306249-1

10

98

411

+

-

U7C

AZ324M-AS

+

-

U7C

AZ324M-AS

12

EC391000u-6.3V-LFEC391000u-6.3V-LF

12 EC30

1800u-6V3D8H20ENCCEC301800u-6V3D8H20ENCC

12

L34FB-DIPL34FB-DIP

21

C3871u-10VC3871u-10V

21

C2491u-10V

C2491u-10V

INS OUT D

ADJ G

U19

APL1086-LF

U19

APL1086-LF

1 2R3114.02K-1R3114.02K-1

12R329 22KR329 22K

1 2FB14 FB-DIPFB14 FB-DIP

12

EC36

1000u-6.3V-LF

EC36

1000u-6.3V-LF

1 2R2060

R2060

21

C383.1u-16VC383.1u-16V

21

BC381u-10VBC381u-10V

1 2R19933K-1

R19933K-1

G

DS

Q312N7002-SQ312N7002-S

12

R313200R313200

123

D20BAT54C-LFD20BAT54C-LF

12

ER31169-1ER31169-1

B

EC

Q17SMBT3904-SQ17SMBT3904-S

BOOT 1

UGATE 2

GN

D3

LGATE 4

DRV5

FBL9

VC

C11

PGOOD10

FB12

OPS 13

PHASE 14

U16

RT9218PS-LF

U16

RT9218PS-LF

12

R3870-08-OR3870-08-O

12

ER20220-1ER20220-1

1 2

R994.7KR994.7K

21C365

4700P-O

C365

4700P-O

21

C382.1u-16V-OC382.1u-16V-O

12

R814.7KR814.7K

12 R33730K

R33730K

12

R2780-08-OR2780-08-O

12

ER21220-1ER21220-1

12

R3890-08-OR3890-08-O

12

R2790-08R2790-08

123

D21BAT54C-LF

D21BAT54C-LF

P N

D171N4148-LFD171N4148-LF

B

EC

Q20SMBT3904-SQ20SMBT3904-S

5

67

411

+

-

U7B

AZ324M-AS

+

-

U7B

AZ324M-AS

B

EC

Q34SMBT3904-SQ34SMBT3904-S

1 2

L324.0UH-LL324.0UH-L

12

EC38100u-16V-LFEC38100u-16V-LF

21C117

1u-10V-O

C117

1u-10V-O

12

R203150R203150

1 2ER29 121-1ER29 121-1

1 2R372 0-08-OR372 0-08-O

G

DS

Q3320N03Q3320N03

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

Q26

APM4500

N

P

S1

S2

G1

G2

D1

D1

D2

D2

Q26

APM4500

12

R29910K-1R29910K-1

1 2R201 10R201 10

C34810u-10V-08C34810u-10V-08

1 2R83

10K

R83

10K

1 2

R9568-1R9568-1

G

DS

Q28P2003BDG-S

Q28P2003BDG-S

Page 29: Mainboard ESC Model C51 M940

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_L

CD-R

CD-G

CD-L

CD-R

CD-G

CD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

AC_SDIN_

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIF_OUT_CODEC

SPDIF_IN

+5VA

F_L_AJD

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

PORT-B_R

VOBR

PORT-F_R

PORT-E_R

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGND

AUGND

AUGND

+5VA

5VSB

AUGND

+5VA

AUGND

LINE1_R 30

LINE1_L 30

MIC1_R 30

MIC1_L 30

SIDE_SURR_L30

SIDE_SURR_R30

SURR_R30

SURR_L30

CEN30

LFE30

SPDIF_OUT_CODEC30

F_MIC1 30

FRONT_R 30FRONT_L 30

MIC1_JD 30

LINE1_JD 30

FRONT_JD 30

SURR_JD 30

SURRBACK_JD 30

CEN_JD 30

MIC2_R 30

MIC2_L 30

LINE2_R 30

LINE2_L 30

SenseB 30

AC_BITCLK 17

AC_RST* 17,22

F_L_A 30

AC_SDOUT17,22

AC_SDIN_1 17,22

FPAUD_PRESENCE_30

AC_SYNC 17,22

AC_SDIN_0 17,22

AC97_CLK17

AC_BITCLKCNR 22

Title

Size Document Number Rev

Date: Sheet ofALC883/861/660/655 1.0

C51-M940

Elitegroup Computer Systems

29 32Thursday, March 23, 2006

Custom

Title

Size Document Number Rev

Date: Sheet ofALC883/861/660/655 1.0

C51-M940

Elitegroup Computer Systems

29 32Thursday, March 23, 2006

Custom

Title

Size Document Number Rev

Date: Sheet ofALC883/861/660/655 1.0

C51-M940

Elitegroup Computer Systems

29 32Thursday, March 23, 2006

Custom

ALC655 EXTERNAL 14.318M

ALC655 MUTE BACK PANEL

USING ALC655 AS DEFAUL DEVICE

ALC655ALC883

CODEC->SB

BITCLKSB->CODEC

ALC655

ALC880/ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-E&F

ALC655

ALC655ALC883

Place near Chip

Resistors Networks

Verfout bias for stereo microphone.Place near CODEC each PIN

ALC883ALC655

ALC655

ALC655

9/15

9/15

C96-47P@ALC883

R6-10K@ALC883,NC@655/861

C113:Near SB for EMI

ALC655:R24=4.7K, R16=4.7K,R12=NCALC883/861:R24=NC, R16=2.2K, R12=2.2K

ALC655 Only

ALC883/861/660/655

C93-47P@ALC655

EMI

EMI

EMI

EMI

21C80 10U-08-OC80 10U-08-O

12ER2 10K-1-OER2 10K-1-O

21C53 1U-OC53 1U-O

1 2R63

22R63

22

21

C14.1U-OC14.1U-O

21C75 1U-OC75 1U-O

21C42 1UC42 1U

DV

DD

_CO

RE

9

SY

NC

10

RE

SE

T#11

PC

_BE

EP

12

PORT-C_R 24

PORT-C_L 23

PORT-B_R 22

PORT-B_L 21

CD-R 20

CD-G 19

CD-L 18

PORT-F_R 17

PORT-F_L 16

PORT-E_R 15

PORT-E_L 14

SENSE A 13

PO

RT-

D_R

36

PO

RT-

D_L

35

SE

NS

E B

34

Vre

fOut

-G33

Vre

fOut

-D32

Vre

fOut

-E31

Vre

fOut

-F30

Vre

fOut

-C_L

29

Vre

fOut

-B_L

28

VR

EF

FILT

27

AV

SS

126

AV

DD

125

VrefOut-A37

AVDD238

PORT-A_L39

VrefOut-H40

PORT-A_R41

AVSS342

PORT-G_L43

PORT-G_R44

PORT-H_L45

PORT-H_R46

S/PDIF IN / EAPD47

S/PDIF-OUT48

DV

SS

4

SD

O5

DV

SS

7

BC

LK6

SD

I8

XI /

DV

SS

2

XO

/ D

VD

D_I

O3

DV

DD

_CO

RE

1

ALC655

U2

ALC655

U2

12

TC122U/25VTC122U/25V

12ER10 0-OER10 0-O

12R17 4.7K-OR17 4.7K-O

1 2R64 0-OR64 0-O

21C45 1UC45 1U

12

R510R510

21

C9347PC9347P

21

C811UC811U

12

R4447K-OR4447K-O

12

EC3100U/16V-OEC3100U/16V-O

21C63 10U-08-OC63 10U-08-O

21C19 1U-OC19 1U-O

21C22 .1u-16V-04C22 .1u-16V-04

1 2R61 0-OR61 0-O

12ER6 20K-1-OER6 20K-1-O

21

C25.1u-16V-04C25.1u-16V-04

12R47 4.7K-OR47 4.7K-O2

1

C24.1u-16V-04C24.1u-16V-04

21C113 10P-04-OC113 10P-04-O

LLG2G2G1G1RR

AUX_IN

AMP104450

AUX_IN

AMP104450

12ER4 39.2K-1-OER4 39.2K-1-O

1 2R66 0R66 0

1 2R46 0R46 0

12

EC6100U/16VEC6100U/16V

12

R480-OR480-O

VINI

GN

DG

VOUT OU1

78L05-D

U1

78L05-D

21C47 1U-OC47 1U-O

L LG2 G2G1 G1

R R

CD_IN

AMP104450

CD_IN

AMP104450

1 2R50 0R50 0

12

R221KR221K

21C41 1UC41 1U

1

23

D6BAT54A-OD6BAT54A-O

21C16 1000PC16 1000P

21C39 1U-OC39 1U-O

12

R4947K-OR4947K-O

21C27 1U-OC27 1U-O

21C44 1U-OC44 1U-O

21C72 10U-08-OC72 10U-08-O

12

R431KR431K

1 2R67 0R67 0

12R16 4.7KR16 4.7K

1

23

D7BAT54A-OD7BAT54A-O

21C38 2.2UC38 2.2U

12

R450R450

12

EC1100U/16VEC1100U/16V

P N

D1SS14D1SS14

21

C8810P-04C8810P-04

21

BC3.1u-16V-04BC3.1u-16V-04

12

R531KR531K

1 2R730-04R730-04

21C90

47P-OC9047P-O

21C21 10U-08-OC21 10U-08-O

1TP1TP1

21C52 1UC52 1U

21C20 10U-08C20 10U-08

21

C9647P-OC9647P-O

12

R40-08R40-08

21C18 1UC18 1U

P N

D101N4148-SD101N4148-S

1 2

R2922KR2922K

12R52 4.7K-OR52 4.7K-O

1 2R65 0R65 0

12R18 4.7K-OR18 4.7K-O

12ER7 10K-1-OER7 10K-1-O

21C77 1UC77 1U

12

R2047K-OR2047K-O

21

C642.2UC642.2U

21C15 1UC15 1U

12

R610K-OR610K-O

12ER5 5.1K-1-OER5 5.1K-1-O

1 2R60 0R60 0

21C17 1000PC17 1000P

21C65 10U-08-OC65 10U-08-O

1 2ER15 20K-1-OER15 20K-1-O

21C51 1UC51 1U

1 2FB13

FB600

FB13

FB600

12R24 4.7KR24 4.7K

21C71 1UC71 1U

12ER3 5.1K-1-OER3 5.1K-1-O

21C28 2.2UC28 2.2U

12R12 4.7K-OR12 4.7K-O

Page 30: Mainboard ESC Model C51 M940

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

SPO

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGND AUGND

VCC3

AUGNDAUGND

AUGND

AUGND

+5VAAUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGNDAUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R29

SPDIF_OUT_CODEC 29

FRONT_L29

F_MIC129

LINE2_R29

LINE2_L29SenseB29

FPAUD_PRESENCE_ 29MIC2_R29MIC2_L29

F_L_A 29

LINE1_L29

LINE1_R29

MIC1_L29

MIC1_R29

CEN29

LFE29

SURR_L29

SURR_R29

SIDE_SURR_L29

SIDE_SURR_R29

CEN_JD29

SURR_JD29

SURRBACK_JD29

MIC1_JD29

FRONT_JD29

LINE1_JD29

Title

Size Document Number Rev

Date: Sheet of

Elitegroup Computer Systems

30 32Thursday, March 23, 2006

Custom

C51-M940

ALC883/861/660/655CONN. 1.0

Title

Size Document Number Rev

Date: Sheet of

Elitegroup Computer Systems

30 32Thursday, March 23, 2006

Custom

C51-M940

ALC883/861/660/655CONN. 1.0

Title

Size Document Number Rev

Date: Sheet of

Elitegroup Computer Systems

30 32Thursday, March 23, 2006

Custom

C51-M940

ALC883/861/660/655CONN. 1.0

39K-1 FOR ALC880

SPDIF Out

Center/Bass out

Rear Panel Onboard Analog I/O

Rear Panel (Optional Rear Audio Panel)

* Implement BlockG only if PORT-Gis configured asI/O port

Side-Surround

Surround

* Implement BlockH only if PORT-His configured asI/O port

Mic in

Front out

Line in

Update 2004/07/01

EMI

EMI

EMI

EMI

ALC655 MUTE DETECT

9/15

9/15

22K Pull-Low For 883/861

470P-04

C79

470P-04

C791

2

R6210K-OR6210K-O

470P-04

C54

470P-04

C54

21FB9 FB120-OFB9 FB120-O

12

ER139.2K-1-O

ER139.2K-1-O

21FB8 FB120-OFB8 FB120-O2

1

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

470P-04

C66

470P-04

C66

21

C50100PC50100P

21FB1 FB120FB1 FB120

12

R32

22K-O

R32

22K-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAC_BTX-AUDIO-DUAL-OJS1BAC_BTX-AUDIO-DUAL-O

12R1 0-OR1 0-O

12

ER1820K-1-OER1820K-1-O

12

R1910K-OR1910K-O

21

C55100PC55100P

21FB12 FB120-OFB12 FB120-O

12

R4022K-O

R4022K-O

21FB11 FB120-OFB11 FB120-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-13PT-BL+GR+TR-DRAJS1AAUJK-13PT-BL+GR+TR-DRA

21

C56100PC56100P

21

C57100P-OC57100P-O

2 1

C761UC761U

470P-04

C1

470P-04

C1

C2 10U-08C2 10U-08

12R15 22R15 22

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB3 FB120FB3 FB120

12R14 0-OR14 0-O

21

C61100P-OC61100P-O

21

C60100P-OC60100P-O

470P-04

C5

470P-04

C5

21

C3100PC3100P

21

C704700P-OC704700P-O

12

R3922K-OR3922K-O

12

R212.2KR212.2K

21FB7 FB120-OFB7 FB120-O

21FB10 FB120-OFB10 FB120-O

21FB5 FB120FB5 FB120

21

C58100P-OC58100P-O

12

R391

22K-O

R391

22K-O

12

R3110KR3110K

21

C59100P-OC59100P-O

12R3 22R3 22

470P-04

C43

470P-04

C4312

R158

22K-O

R158

22K-O

21FB4 FB120FB4 FB120

12

R540R540

12

R222KR222K

12

R1322KR1322K

21FB2 FB120FB2 FB120

21

C12100PC12100P

21FB6 FB120FB6 FB120

12

R124

22K-O

R124

22K-O

21

C62100P-OC62100P-O

C83 10U-08C83 10U-08

21

C40100PC40100P

Page 31: Mainboard ESC Model C51 M940

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MDI0+MDI0-

MDI1+MDI1-

MDI2+MDI2-

MDI3+

LANGNT

MDI3-

LANREQPME-

LANCLK

PCI_INTD

AD2

AD1AD0

AD3

AD5AD6

AD4

C/BE-0AD7

AD9AD8

AD11AD12

AD10

AD13AD14

AD15

C/BE-1

ISOB

SERR-

CTRL25

PERR-

PAR

STOP-

CTRL25CTRL18

AD23

LANID

AD22AD21AD20

DVDDAVDDL

AVDDLDVDD

AD19

AD17AD18

AD16C/BE-2

CTRL25

FRAME-IRDY-

TRDY-DEVSEL-

AD24AD25

SEEDI

AD26AD27

SEESK

SEEDO

SEECS

PLED0PLED3

LAN

RSE

T

AD30

AD29AD28

AD31

C/BE-3

LANCLK

AVDDH

AVDDL

CTR

L18

LAN

XTAL

BLA

NXT

ALA

DVD

D_A

ACTIVELINK

AVD

DH

V_12P

LANXTALB

LANXTALA

AD25

MDI0+MDI0-

MDI1-MDI1+

MDI2+MDI2-

MDI3+MDI3-

PCI_LANRST

LANXTALB

PLED0PLED3

LANXTALA

LANVDD3

VCC5

LANVDD3 DVDD

LANVDD3

LANVDD3

AVDDH

DVDD

DVDD_A

AVDDH

V_12P

LANVDD3

DVDD_A AVDDL

LANVDD3

LANVDD3

VCC3_DUAL

LANVDD3

V_DAC2

V_DAC1

DVDD

VCC5

AVDDL

AVDDL_AC

AVDDL

AVDDL_AC

LANVDD3

LANVDD3

MDI0+25MDI0-25

MDI1+25MDI1-25

MDI2+25MDI2-25

MDI3+25MDI3-25

FRAME-15,21,32IRDY-15,21,32

PME-15,21,32

PAR 15,21,32SERR- 15,21

PERR- 15,21,32STOP- 15,21,32DEVSEL- 15,21,32TRDY- 15,21,32

LANREQ15,21LANGNT15

PCI_INTD15,21

PCI_LANRST15LANCLK15

C/BE-[3..0]15,21,32

AD[31..0]15,21,32

LINK25ACTIVE25

MDI0- 25

RXER 18

CRS 18

RXD0 18

RXCTL 18

COL 18

RXD1 18

MDC 18

MDI1+ 25

RXCLK 18

RXD2 18

MDI1- 25

RXD3 18

TXD2 18TXD1 18TXD0 18

TXD3 18

TXCLK 18

MDI0+ 25

TXCTL 18MDIO 18

GPIO417

Title

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

Custom

31 32Saturday, March 25, 2006

C51-M940

RTL8100C & AC131

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

Custom

31 32Saturday, March 25, 2006

C51-M940

RTL8100C & AC131

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date: Sheet of1.0

<OrgAddr1>

Custom

31 32Saturday, March 25, 2006

C51-M940

RTL8100C & AC131

Elitegroup Computer Systems

RTL8100C: OPEN

RTL8110S: Mounted

RTL8100C/RTL8110S/SC

RTL8100C: 0.1UF

RTL8110S: 0.01UF

At RTL8100C application,remove ER11, ER12, ER13, ER14,C23, C32, and change C13value from .01uF to .1uF.

RTL8201C: 0(2-3)

RTL8201C: 0(2-3)

RTL8100C/8201B/8110SB: OPEN

RTL8110S: 0(1-2)

RTL8100C: 5.6KRTL8110S(C): 2.49K

SC603=SF3 C11

8100C 8110S

3.3V

X

3.3V

2.5V

2.5V

3.3V

3.3V

1.8V

2.5V

2.5V

1.8V

X

VDD3

V_12P

DVDD_A

AVDDL

DVDD

AVDDH

8110SC

3.3V

3.3V

2.5V

1.2V

1.2V

3.3V

8110SB-Pin11=GND

8110S(B)-Pin88=GND

20

D1-

D1+

PWR

GND

D0-

D0+

PWR

GND

RX+

TX+

TX-

G6

G4

G8

1234

5678

11

10 12

1314

1516

17

G1G3

G2

G5G7

TCT

RX-

RCT

9

18

LED019

3VSB

223VSB

LED321

YELLOW

GREEN

ORANGE

Close to LAN

27P-->22P

600-->120

INT:DIDSEL:AD25

Close Chip

Close QP2

Close QP1

AC131

123

RJ4

0-06(1-2)

RJ4

0-06(1-2)

2 1C230.01U-06-50V-O C230.01U-06-50V-O

12

L2FB-600-08-PW-OL2FB-600-08-PW-O

C94

0.1U-06-25V

C94

0.1U-06-25V

CS1SK2DI3DO4

VCC 8NC 7NC 6

GND 5

EEPROM1

HT93LC46-S

EEPROM1

HT93LC46-S

.R8 15K-06.R8 15K-06

XTALI 1XTALO 2

TD+ 3TD- 4

RD- 5RD+ 6

REGIN31

REGOUT32

AV

DD

7

TXC 23

TXEN 24TXD0 25TXD1 26TXD2 27TXD3 28

RXC 20

RXD0/PHYAD0 18

RXD1/ANEN# 17

RXD2/F100 16

RXD3/ISOLATE 15

CRS/STANDBY 30

COL/ENERGYDET 29

LED1 12LED2 11

RXER 21

OV

DD

9

OV

DD

22

PA

DD

LE_G

RO

UN

D33

RD

AC

8

RESET#10

MDC 14MDIO 13

RXDV 19

U4

AC131-O

U4

AC131-O

.R33 100-06.R33 100-06

+EC822U-25DE-O

+EC822U-25DE-O

LAN_RSTLAN_RST

.R71 330-06.R71 330-06

R537 33-OR537 33-O

25AVDD25AVDD

R536 33-OR536 33-O

12 ER1149.9-06-1-O ER1149.9-06-1-O

12 ER849.9-06-1 ER849.9-06-1

.R69 330-06.R69 330-06

1 2

L140-08L140-08

12 ER949.9-06-1 ER949.9-06-1

.R68 3.6K-06.R68 3.6K-06

C13

0.1U-06-25V

C13

0.1U-06-25V

2 1C670.1U-06-25V C670.1U-06-25V

12 ER1349.9-06-1-O ER1349.9-06-1-O

C103.1u-16V-04-O

C103.1u-16V-04-O

C68

.1u-16V-04-O

C68

.1u-16V-04-O

C2200.1uF-16VC2200.1uF-16V

12 3

RJ1

FB-120-06(1-2)

RJ1

FB-120-06(1-2)

C439

2.2U-O

C439

2.2U-O

BC71U-06-10VBC71U-06-10V

12 ER1449.9-06-1-O ER1449.9-06-1-O

R534 33-OR534 33-O

R532 33-OR532 33-O

MDI0+(TX+)1MDI0-(TX-)2AVDDL3VSS4MDI1+(RX+)5MDI1-(RX-)6AVDDL7CTRL258VSS9AVDDH10HSDAC+11HSDAC-12VSS13MDI2+14MDI2-15AVDDL16VSS17MDI3+18MDI3-19AVDDL20VSSPST21GND22ISOLATEB23VDD1824INTAB25VDD3326RSTB27CLK28GNTB29REQB30PMEB31VDD1832AD3133AD3034GND35AD2936AD2837VSSPST38

AD

2739

AD

2640

VD

D33

41A

D25

42A

D24

43C

BE

3B44

VD

D18

45ID

SE

L46

AD

2347

GN

D48

AD

2249

AD

2150

VS

SP

ST

51G

ND

52A

D20

53V

DD

1854

AD

1955

VD

D33

56A

D18

57A

D17

58A

D16

59C

BE

2B60

FRA

ME

B61

GN

D62

IRD

YB

63V

DD

1864

CLKRUNB 65VSSPST 66TRDYB 67DEVSELB 68STOPB 69PERRB 70VDD33 71SMBCLK 72GND 73SMBDATA 74SERRB 75PAR 76CBE1B 77VDD18 78AD15 79GND 80VSSPST 81AD14 82AD13 83VDD33 84AD12 85AD11 86AD10 87M66EN 88AD9 89AD8 90VSSPST 91CBE0B 92AD7 93VDD33 94AD6 95AD5 96AD4 97AD3 98VDD18 99GND 100VSSPST 101AD2 102

AD

110

3A

D0

104

LWA

KE

105

EE

CS

106

VD

D33

107

EE

DO

108

EE

DI

109

VD

D18

110

EE

SK

111

GN

D11

2LE

D3

113

LED

211

4LE

D1

115

VD

D18

116

LED

011

7G

ND

118

VS

SP

ST

119

HV

120

XTA

L112

1X

TAL2

122

HG

123

LG2

124

CTR

L18

125

LV2

126

RS

ET

127

VS

S12

8U5

RTL8100C

U5

RTL8100C

C440

.1u-16V-04-O

C440

.1u-16V-04-O

+EC5100U-16DE

+EC5100U-16DE

C433

2.2U-O

C433

2.2U-O

R530 33-OR530 33-O

2 1C320.01U-06-50V-O C320.01U-06-50V-O

C29.1u-16V-04-O

C29.1u-16V-04-O

12

3

Y1X-25M

Y1X-25M

123

RJ3

0(1-2)-O

RJ3

0(1-2)-O

12 ER1749.9-06-1 ER1749.9-06-1

+EC222U-25DE

+EC222U-25DE

. R305.6K-06-1

. R305.6K-06-1

C31

0.1U-06-25V

C31

0.1U-06-25V

1 2L37

0-08-O

L37

0-08-O

C89

0.1U-06-25V

C89

0.1U-06-25V

MC1

10U-08-10V

MC1

10U-08-10V

R540 1.5KR540 1.5K

B

EC

QP1HA8550-D-OQP1HA8550-D-O

123

RJ2

0(1-2)-O

RJ2

0(1-2)-O

C434

2.2U-O

C434

2.2U-O

C730.1U-06-25VC730.1U-06-25V

C441

.1u-16V-04-O

C441

.1u-16V-04-O

C3010P-06-OC3010P-06-O

R535 33-OR535 33-O

1 2

L150-08L150-08

B

EC

QP2HPN2907A-DQP2HPN2907A-D

1 2

L10-08L10-08

C436

.1u-16V-04-O

C436

.1u-16V-04-O

C26.1u-16V-04-OC26.1u-16V-04-O

C438

.1u-16V-04-O

C438

.1u-16V-04-O

12 ER1249.9-06-1-O ER1249.9-06-1-O

12 ER1649.9-06-1 ER1649.9-06-1

C9810U-08-10V-OC9810U-08-10V-O

.R533 4.7K-04-O.R533 4.7K-04-O

R5381.27K-OR5381.27K-O

C435

.1u-16V-04-O

C435

.1u-16V-04-O

C102

0.1U-06-25V

C102

0.1U-06-25V

C8622P-06C8622P-06

C437

.1u-16V-04-O

C437

.1u-16V-04-O

25VDD25VDD

C7822P-06C7822P-06

R531 33-OR531 33-O

R53910K-OR53910K-O

.R9 1K-06.R9 1K-06

33VDD33VDD

V33SB_EEV33SB_EE

33AVDD33AVDD

2 1C40.1U-06-25V C40.1U-06-25V

C3310U-08-10VC3310U-08-10V

Page 32: Mainboard ESC Model C51 M940

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

STOP-AD24C/BE-3

AD23C/BE-2

AD21 AD16

AD18

139_EEDI139_EEDO

139_EECK139_EECS

XTPA1PXTPA1M

XXTPA1MXXTPA1PXXTPB1MXXTPB1PXTPB1P

XTPB1MXTPA1PXTPA1M

1394CLK

C/BE-[0..3]AD[0..31]

DEVSEL-

AD1

XTPA1M

1394CLK

AD141394REQ

AD11

AD20

XTPA0P

XTPB1M

AD29

PME-

AD5

AD10

AD0

AD7

XTPB0M

XTPB1P

XTPBIAS1

PCI_1394RST

AD8

FRAME-

PCI_INTA

139_EEDI

AD12

PERR-

XTPA0P

XTPB0P

IRDY-

AD27

139_EECS

AD26

AD2

AD25

XTPB0M

XTPB1M

139_EECK

AD4

AD15

XTPBIAS1

XTPA0M

AD9

AD19

XTPBIAS0

PAR

XTPA1P

AD31

AD3

AD6

C/BE-0

TRDY-

AD22

XTPB1P

XTPBIAS0

XTPB0P

AD30

AD13

C/BE-1

XTPA0M

AD17

1394GNT

AD28

139_EEDO

AD26

XXTPB1M

XXTPA1P

XXTPB1P

XXTPA1M

XTPA0MXTPA0P

XTPB0MXTPB0P

PWRDET_VCC3

PWRDET_VCC3

CPWR1

VCC3VDD1394

VCC3

VCC3

VCC35A

VCC35A

VCC3

VCC35A

VCC3

+12V CPWR_1

CPWR2+12V CPWR_2

CPWR1

CPWR2

CPWR1 CPWR1

CGND

+12V VCC3_DUAL

+12V VCC5_DUAL

CPWR_1 VCC5_DUAL

CPWR1 VCC3

VCC5 VCC3

VDD1394

VCC3

VCC3VDD1394

PCI_INTA15,21PCI_1394RST15

1394CLK15,22

1394REQ15,21

AD[0..31]15,21,31C/BE-[0..3]15,21,31

FRAME- 15,21,31IRDY- 15,21,31TRDY- 15,21,31DEVSEL- 15,21,31STOP- 15,21,31

PERR- 15,21,31PAR 15,21,31

PME- 15,21,31

1394GNT15

Title

Size Document Number Rev

Date: Sheet of

Elitegroup Computer Systems

32 32Monday, March 27, 2006

Custom

C51-M9401.0

Title

Size Document Number Rev

Date: Sheet of

Elitegroup Computer Systems

32 32Monday, March 27, 2006

Custom

C51-M9401.0

Title

Size Document Number Rev

Date: Sheet of

Elitegroup Computer Systems

32 32Monday, March 27, 2006

Custom

C51-M9401.0

1.5A(8-33V)

Via 5k-06

Via 5k-06

1394 VT6308

1.5A(8-33V)

IDSEL:AD26

60~70 mils

60~70 mils

INT:A

for EMI

VT6308

EMI

No space for choke

21C243 .1u-16V-04-OC243 .1u-16V-04-O21C247 .1u-16V-04-OC247 .1u-16V-04-O

21C242 .1u-16V-04-OC242 .1u-16V-04-O

21

C268270P-OC268270P-O

1 2

FB15FB-600-08-PW-L-O

FB15FB-600-08-PW-L-O

21 C95

.1u-16V-04-O

C95

.1u-16V-04-O

21

C273

1u-16V-LF-O

C273

1u-16V-LF-O

21

C226

.1u-16V-04-O

C226

.1u-16V-04-O

21C244 .1u-16V-04-OC244 .1u-16V-04-O

21

C25947P-OC25947P-O

12

ER3854.9-1-OER3854.9-1-O

1357

2468

RN7

2.2K-8P4R-06-O

RN7

2.2K-8P4R-06-O

21C258

10P-OC258

10P-O

1 2R204

100-O

R204

100-O

21 C125

.1u-16V-04-O

C125

.1u-16V-04-O

1 2F3

FS-D-1.35A-LF-O

F3

FS-D-1.35A-LF-O

12

ER406.34K-1-OER406.34K-1-O

VSS5 1PERR# 2PAR 3

VDD1102

VS

S2

103

STO

P#

128

AD

2610

4A

D25

105

AD

2410

6C

BE

3#10

7ID

SE

L10

8A

D23

109

AD

2211

0V

SS

311

1A

D21

112

VD

D2

113

VD

DC

111

4V

SS

C1

115

AD

2011

6A

D19

117

AD

1811

8A

D17

119

AD

1612

0V

SS

412

1C

BE

2#12

2FR

AM

E#

123

IRD

Y#

124

VD

D3

125

TRD

Y#

126

DE

VS

EL#

127

CBE1# 4AD15 5AD14 6AD13 7VDD4 8VSS6 9AD12 10AD11 11AD10 12AD9 13AD8 14CBE0# 15VSS7 16AD7 17AD6 18AD5 19VDD5 20AD4 21AD3 22AD2 23RAMVDD 24RAMVSS 25VSS8 26AD1 27AD0 28EECS 29EEDO 30SDA/EEDI 31SCL/EECK 32VDD6 33VSS9 34VDDC2 35VSSC2 36PME# 37LPS/CMC 38

PV

DD

139

SC

LK40

PG

ND

141

MO

DE

142

MO

DE

043

D0

44D

145

D2

46D

347

D4

48P

VD

D2

49P

GN

D2

50D

551

D6/

CM

CJM

P52

D7/

PC

2JM

P53

CTL

0/P

C0J

MP

54C

TL1/

PC

1JM

P55

LRE

Q/T

SO

JMP

56LI

NK

ON

/TS

IJM

P57

PH

YR

ES

ET

58G

ND

ATX

059

XI

60X

O61

VD

DA

TX0

62X

CP

S63

GN

DA

RX

064

AD27101 AD28100 AD2999 AD3098 AD3197 REQ#96 GNT#95 VSS194 PCICLK93 PCIRST#92 INTA#91 VDDATX290 VDDARX289 XTPBIAS288 XTPA2P87 XTPA2M86 XTPB2P85 XTPB2M84 GNDATX283 GNDARX282 XTPBIAS181 XTPA1P80 XTPA1M79 XTPB1P78 XTPB1M77 VDDATX176 VDDARX175 XTPBIAS074 XTPA0P73 XTPA0M72 XTPB0P71 XTPB0M70 GNDATX169 GNDARX168 NC67 XREXT66 VDDARX065

U15

VT6308-O

U15

VT6308-O

12

3

Y324.576MHZ-LF-O

Y324.576MHZ-LF-O

12

R2175.1K-OR2175.1K-O

1 2R238

0-O

R238

0-O

12

ER3354.9-1-OER3354.9-1-O

P ND16

SK24-LF

D16

SK24-LF 12

EC29470u-16V-LF

EC29470u-16V-LF

21C254 .1u-16V-04-OC254 .1u-16V-04-O

12

R19811K-1-OR19811K-1-O

21

C245.1u-16V-04-OC245.1u-16V-04-O1

2

R2071K-OR2071K-O

21C252 .1u-16V-04-OC252 .1u-16V-04-O

12

R2165.1K-OR2165.1K-O

21

C256.33u-16V-LF-OC256.33u-16V-LF-O

21

C267.33u-16V-LF-OC267.33u-16V-LF-O

21

C266270P-OC266270P-O

12

ER3654.9-1-OER3654.9-1-O

12

EC3322u-25V-LF-OEC3322u-25V-LF-O2

1

C25010P-OC25010P-O

12

ER3254.9-1-OER3254.9-1-O

13 4

2

5 67 8

10

1394A2

H5X2-P9E-R-O

1394A2

H5X2-P9E-R-O

EECS1EESK2EEDI3EEDO4

VCC 8NC2 7NC1 6GND 5

EEPROM2

64*16(HTLC46-A)-LF-O

EEPROM2

64*16(HTLC46-A)-LF-O

21

C25110P-OC25110P-O

12

ER3754.9-1-OER3754.9-1-O

P ND8

SK24-LF-O

D8

SK24-LF-O

21

C218

1u-16V-LF-O

C218

1u-16V-LF-O

12

ER3554.9-1-OER3554.9-1-O

1 2F4

FS-D-1.35A-LF-O

F4

FS-D-1.35A-LF-O

21

C223.1u-16V-04

C223.1u-16V-04

21C227 .1u-16V-04-OC227 .1u-16V-04-O

21

C341

1u-16V-LF-O

C341

1u-16V-LF-O

HOLEG5HOLEG6HOLEG7HOLEG8 TPA- 13

TPB+ 12VG10 VP9

TPA+ 14

TPB- 11

USB1394A1B

USBIEEE-LF-O

USB1394A1B

USBIEEE-LF-O

1 2R237

4.7K-O

R237

4.7K-O

21C257 .1u-16V-04-OC257 .1u-16V-04-O

12

ER3454.9-1-OER3454.9-1-O

21

C105

1u-16V-LF-O

C105

1u-16V-LF-O

12

ER3954.9-1-OER3954.9-1-O

12

EC7

470u-16V-LF-O

EC7

470u-16V-LF-O

21C253 .1u-16V-04-OC253 .1u-16V-04-O