L32S02A L32A02A - ESpecarchive.espec.ws/files/HITACHI L32S01A, L32A02A, L32E200, L32R2… ·...
Transcript of L32S02A L32A02A - ESpecarchive.espec.ws/files/HITACHI L32S01A, L32A02A, L32E200, L32R2… ·...
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
LCD Television
May 2008 Digital Media Systems Group, Hitachi Asia Ltd.
CautionBe sure to read this manual before servicing. To assure safety from fire, electric shock, injury harmful radiationand materials, various measures are provided in this Hitachi LCD TV.Be sure to read the cautionary items described in the manual to maintain safety before servicing.
Service warning
1. Do not attempt to modify this product in any way and never perform customized installations without manu-facturer's approval. Unauthorized modifications will not only void the warranty, but may lead to your beingliable for any resulting property damage or user injury.Service work should be performed only after you are thoroughly familiar with all of the following safety che-cks and servicing guidelines. To do otherwise, increase the risk of potential hazards and injury to the user.While servicing, use an isolation transformer for protection from A.C. line shock.
2.
3.
Contents
* SAFETY NOTICE................................................... 2
* PRODUCT SPECIFICATIONS................................ 3
* FUNCTION OVERVIEW....................................... 4-7
* PCB DIAGRAMS...........................................................8-9
* BLOCK DIAGRAM......................................... .......10
* SCHEMATIC DIAGRAMS................................... ..11-24
* IC BLOCK DIAGRAMS.....................................25-30
* TROUBLESHOOTING....................................... ..31-33.
* REPLACEMENT PART LIST.............................................34
* PART LIST (FOR REFERENCE ONLY)..................35-44
No. 0025E
L32S02A L32A02A
L32S02A, L32A02A,L32E200, L32R200,L32E100S,L32E101B, L32R100
Safety Notice
-2-
Please read this page before repair the TV.The following safety precautions are designed to help you stay safe and prevent accidents during the repairwork.
Please take note of these cautionary flags.
Warning This means "Potential to sustain injury or even death."
Caution This means "Potential to sustain breakage or irreparable damage."
Also note these cautionary icons
This means "CAUTION" This means "MUST"
This means "POTENTIAL ELECTRICSHOCK"
WARNINGFollow instructions.
Must use same types of wires and components.The cabinet, chassis, and labels are partsthat require attention. You must follow thecaution notes and safety instructionspresented throughout this User Manual toprevent damage to them or injury toyourself.
Prevent electric shock.
The TV uses special tubes and tapesmade from insulated materials. Moreover,some materials are kept from makingcontact with the PWB for the sake ofsafety.Internal leads are kept from hotparts or high voltage parts by means ofclamps or other measures. As such, youmust restored these parts to their originalconditions in order to prevent electricshock or fire.
Perform safety check when done.
Exercise caution while working on thedevice as the TV contains high voltageparts and power supply.It is possible tosustain severe injury or death if youaccidentally touch the wrong parts.Youmust disconnect the power supply whileservicing, reassembling, or change parts.If you touch a live connection it is possibleto sustain severe injury or death.
Use recommended components.
Every part (such as removed screws,components, and wiring) must berestored to their prior conditions afterservicing.Be sure to check everythingthat was repaired for damage ormistakes.
Use only the recommended componentsor componentst that structurally identicalto the originals. This is to ensure safetyand reliability. Pay special attention toparts in the parts list and circuit diagramsmarked with . If you usenon-recommended components, thenelectric shock or fire may result.
Specification
-3-
emaNledoM
W01+W01tuptuOoiduA
Terminals AV1 VIDEO IN, L/R AUDIO IN
AV2 COMPONENT IN, S-VIDEO IN, L/R AUDIO IN
AV3 COMPONENT IN, L/R AUDIO IN
AV4 VIDEO IN, L/R AUDIO IN
HDMI1 HDMI IN
HDMI2 HDMI IN
RGB RGB IN, L/R AUDIO IN
OUTPUT VIDEO OUT, L/R AUDIO OUT
HEADPHONE L/R AUDIO OUT
Input Signals RF PAL B/G, D/K, I, HSECAM B/G, D/K, K1NTSC M
Video PAL, SECAM, NTSC3.58, PAL N, PAL M
Component 480i/p, 576i/p, 720p(50/60), 1080i(50/60)
HDMI 480i/p, 576i/p, 720p(50/60), 1080i(50/60), 1080p(24/50/60)
Analogue RGB VGA - WXGA
L32A02A, L32S02A, L32E200, L32R200, L32E100S, L32E101B, L32R100
Function Overview
-4-
Front Panel
Side Panel
P+ P-
Rear Panel
Function Overview
-5-
AUTO
RECALL
-/--
P+/P-
I/II
Function Overview
-6-
7
NOTE
Connections
-7-
Example
VCR
DVD Player
Set-Top Box
[Example]VCR
(Recording Device)
VCR
DVD Player
Set-Top Box
[Example]
[Example]
Computer
DVD Player
Set-Top Box
[Example]
NOTE
Main PCB Top/Bottom Layer
-8-
Main PCB top layer
Main PCB Top/Bottom Layer
-9-
Main PCB bottom layer
Chassis Block Diagram
-10-
Y_G
3
MAI
N T
UN
ER IN
PUT
CVB
S1
FB2
FB1
Pin
Nam
e
MAI
N C
HAN
NEL
CVB
S R
CA
CO
NN
ECTO
R IN
PUT
PB_B
3SC
ART1
CVB
S IN
PUT
DEF
INIT
ION
IN L
CD
203
SCAR
T1 F
B IN
PUT
SCAR
T2 o
r 3 C
hrom
a IN
PUT
FS1
FS2
SCAR
T1 F
S IN
PUT
SCAR
T2 F
S IN
PUT
PR_R
3SC
ART2
CVB
S IN
PUT
LAYOUT: Place xtal
circuit as compact
and close to chip
as possible
3.3V POWER
FOR LVDS
BACKLIGHT CONNECTOR
SOURCE
KEY
MENU
VOL-
VOL+
CH-
CH+
ON/OFF
270
390
390
1K560
2.2K
CX_VREFP_2
TC1+
TCLK
1-
TB1+
TCLK
1+TD
1-
TC1-
TB1-
TA1+
TA1-
TD1+
CX_
VREF
P_1
TA1+
TB1-
TC1+
TA1-
TCLK
1-
CX_VREFN_2
TC1-
CX_VREFN_1
CX_
VREF
N_2
CX_
LVD
S_VD
D
CX_
VREF
N_1
TD1+
CX_VREFP_1
TB1+
TD1-
CX_
LVD
S_VS
S
CX_
VREF
P_2
TCLK
1+
Y
SC1_
G
PC_G
IN PBPR
SC1_
B
SC1_
R
SC1_
CVB
S
TUN
ER_M
AIN
PC_B
IN
PC_R
IN
CX_
CVB
S_O
UT1
CX_
CVB
S_O
UT2
SC1_
FB
SC2_
Y
SC2_
C
SV_Y
_MP
SV_C
_MP
BKLT
_CN
TL
BRT_
CN
TL
PC_H
SIN
PC_V
SIN
CX_
VD33
V-LV
DS
3.3V
5V
5VR
210
0
R3
75
Y114
.318
MH
z
C17
0.1u
F
C21
0.1u
F
C2
0.1u
F
C27
0.1u
F_D
NS
C25
0.1u
F
R20
62.
0K
R20
90
C15
0.1u
F
C10
0.1u
F
C3
0.1u
F
C24
0.1u
F
R90
633
0
+C
14
10uF
/10V
C8
0.1u
F
C9
0.1u
FC
11
0.1u
F
K801
12
C13
0.1u
F
K806
12
R90
11.
5K K800
12
C6
0.1u
F
C19
20pF
C20
20pF
R21
10_
DN
S
C7
0.1u
F
R21
24.
7K_D
NS
C5
0.1u
F
R90
539
0
R21
30_
DN
S
R90
456
0
C29
0.1u
F
C4
0.1u
F
K804
12
C18
0.1u
F
C12
0.1u
F
K803
12
K805
12
R20
50
R90
382
0
R74
3.3K
C16
0.1u
F
R90
21K
K802
12
FB1 15
0_O
hm_6
00m
A
12
SVP-CX32_208
(1/4
)A
NA
LOG
I/O
LVD
S &
MIS
C
23XC_
PVSA 1
U
40 41 42 4344 45 474648 49 50 51 52 205
204
39 38 157
158
159
163
162
174
175
171
170
173
172
169
184
185
180
181
182
183
188
189
190
191
192
196
197
198
199
TD1P
TD1M
TCLK
1PTC
LK1M
TC1P
TC1M
LVD
SGN
D
LVD
SVC
C
TB1P
TB1M
TA1P
TA1M
LVD
S_VD
DP
XTAL
I
XTAL
O
PLL_
VCC
PLL_
GN
D
TEST
MO
DE
AIN
_HS
AIN
_VS
CVB
S_O
UT1
CVB
S_O
UT2
VREF
P_1
VREF
N_1
FS1
FS2
FB1
FB2
CVB
S1
VREF
P_2
VREF
N_2
Y_G
1
Y_G
2
Y_G
3
PC_G
PR_R
1
PR_R
2
PR_R
3
PC_R
C PB_B
1
PB_B
2
PB_B
3
PC_B
C1
0.47
uF
C22
0.1u
F_D
NS
C28
0.1u
F
CN
12
3-PI
N_H
EAD
ER_2
MM
1 2 3
CN
12 1 2
CO
N16
con1
0X2_
2.0
12
34
56
78
910
1112
1314
1516
1718
1920
R4
75
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
-11-
Use
Ris
ing
Edge
ofW
R#
tola
tch
data
MPU
inA/
DSe
para
teM
ode
GPI
O0
Use
Falli
ngEd
geof
WR
#to
latc
hda
ta
1(H
IGH
)
GPI
O1
Pin
No.
MPU
inA/
DM
ultip
lixM
ode
0(L
OW
)Pi
nN
ame
I2C
Slav
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dres
sis
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to0x
7e/0
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CX
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AC
X_S
CL
CX
_PW
M0
CX
_SD
A
CX
_PW
M0
CX
_GP
IO0
CX
_GP
IO1
DP
_DE
_FLD
uP_A
D1
uP_A
D7
uP_A
0
uP_A
2
uP_A
5
uP_A
3uP
_A4
uP_A
D2
uP_A
D5
uP_A
D3
uP_A
7uP
_A6
uP_A
D4
uP_A
D0
uP_A
D6
uP_A
1
8051
_A6
8051
_AD
6
8051
_AD
480
51_A
D5
8051
_AD
3
CX
_SC
L
8051
_AD
7
8051
_AD
1
8051
_A0
8051
_A1
8051
_A5
8051
_A4
8051
_A2
8051
_A7
8051
_AD
0
8051
_A3
8051
_AD
2
DP
_HS
DP
_VS
DP
_CLK
DP
8
DP
16
DP
10
DP
14D
P13
DP
4
DP
6
DP
9
DP
7
DP
18D
P17
DP
23
DP
3
DP
19
DP
11D
P12
DP
1D
P0
DP
2
DP
15
DP
20
DP
22
DP
5
DP
21
3V_S
DA
3V_S
CL
5V_S
DA
5V_S
CL
8051
_RD
#
uP_A
[0..7
]
8051
_WR
#
uP_A
D[0
..7]
8051
_ALE
BR
T_C
NTL
8051
_CS
2CX
CX
_IN
T#
RE
SE
T_H
DP
_HS
DP
_VS
DP
_CLK
DP
_DE
_FLD
DP
[0..2
3]
CX
_VD
33
5V_S
B
RN
310
0x4
1 2 3 4
8 7 6 5
R8
0
R14
0
R9
0
R11
0
R17
0R
1910
C34
68pF
_DN
S
R15
0
R21
10_D
NS
(2/4
)C
PUIN
TER
FA
CE
SVP-CX32_208
DIG
ITA
LO
UT
U1B
SV
P_C
X32
55 6160 5657 58 62 63
83 82 81 80 79 78 77 76
84 86 8559
64 65 66 67 68 69 70 71 37 36 35 34 33 32 31 30 29 26 25 24 22 21 18 17 16 15 14 11 10 9 8 7
4 5 23 6
PW
M0
CS
GP
IO0
INTN
SC
L
SD
A
WR
#
RD
#
A_D
0A
_D1
A_D
2A
_D3
A_D
4A
_D5
A_D
6A
_D7
ALE
RE
SE
T
V5S
F
GP
IO1
AD
DR
0A
DD
R1
AD
DR
2A
DD
R3
AD
DR
4A
DD
R5
AD
DR
6A
DD
R7
DP
0D
P1
DP
2D
P3
DP
4D
P5
DP
6D
P7
DP
8D
P9
DP
10D
P11
DP
12D
P13
DP
14D
P15
DP
16D
P17
DP
18D
P19
DP
20D
P21
DP
22D
P23
DP
_HS
DP
_VS
DP
_CLK
DP
_DE
_FLD
C35
0.1u
F
C33
68pF
_DN
S
R10
0
RN
210
0x4
1234
8765
C31
0.01
uF
RN
110
0x4
1234
8765
R20
10_D
NS
R16
10
R12
4.7K
_DN
S
RN
410
0x4
1 2 3 4
8 7 6 5
R13
4.7K
_DN
S
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
-12-
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
-13-
SDRAM DECOUPLING CAPACITORS
CX
_MA
0
CX
_DQ
M3
CX
_MA
7
CX
_MA
1
CX
_BA
0
CX
_MA
8
CX
_MA
3C
X_M
A2
CX
_MA
9
CX
_RA
S#
CX
_MA
4
CX
_DQ
M0
CX
_MA
10
CX
_DQ
M1
CX
_CA
S#
CX
_MA
5
CX
_DQ
M2
CX
_WE
#
CX
_MA
6
CX
_MD
11
CX
_MD
31
CX
_MD
27
CX
_MD
0
CX
_MD
29
CX
_MD
12
CX
_MD
30
CX
_MD
4
CX
_MD
20
CX
_MD
8
CX
_MD
19
CX
_MD
5
CX
_MD
21
CX
_MD
13
CX
_MD
25
CX
_MD
6
CX
_MD
24
CX
_MD
9
CX
_MD
28
CX
_MD
7
CX
_MD
23
CX
_MD
14
CX
_MD
17
CX
_MD
3
CX
_MD
16
CX
_MD
10
CX
_MD
22
CX
_MD
1
CX
_MD
26
CX
_MD
15
CX
_MD
2
CX
_MD
18
DQ
31
DQ
11
DQ
30
CX
_CS
0#
DQ
26
CX
_MA
8
CX
_MA
6
DQ
29
DQ
25
DQ
M1
DQ
14
DQ
M3
DQ
7
CX
_MA
9
CX
_CA
S#
DQ
17
DQ
4
CX
_MA
1
DQ
3
DQ
9
DQ
1D
Q0
CX
_MC
LK
DQ
5
CX
_RA
S#
CX
_CLK
E
DQ
21
CX
_WE
#
DQ
22
DQ
10
CX
_MA
4
DQ
12
DQ
27
CX
_MA
10
CX
_BA
0
DQ
28
DQ
18
CX
_MA
3C
X_M
A2
DQ
16
DQ
8
DQ
6
DQ
M2
CX
_MA
5
DQ
15
DQ
20
DQ
23
DQ
13
DQ
M0
DQ
19
CX
_MA
0
DQ
2
DQ
24
CX
_MA
7
CX
_MA
11
CX
_CS
0#
CX
_DQ
M0
CX
_DQ
M1
CX
_DQ
M2
CX
_DQ
M3
DQ
M1
DQ
M0
DQ
M2
DQ
M3
DQ
26C
X_M
D29
DQ
7C
X_M
D8
DQ
22C
X_M
D17
DQ
30C
X_M
D25
DQ
10C
X_M
D5
DQ
9C
X_M
D6
DQ
0C
X_M
D15
DQ
13C
X_M
D2
DQ
28C
X_M
D27
DQ
6C
X_M
D9
DQ
14C
X_M
D1
DQ
15C
X_M
D0
DQ
21C
X_M
D18
DQ
29C
X_M
D26
DQ
20C
X_M
D19
DQ
3C
X_M
D12
DQ
4C
X_M
D11
DQ
17C
X_M
D22
DQ
5C
X_M
D10
DQ
11C
X_M
D4
DQ
2C
X_M
D13
DQ
12C
X_M
D3
DQ
1C
X_M
D14
DQ
27C
X_M
D28
DQ
18C
X_M
D21
DQ
19C
X_M
D20
DQ
8C
X_M
D7
DQ
23C
X_M
D16
DQ
31C
X_M
D24
DQ
24C
X_M
D31
DQ
25C
X_M
D30
CX
_MA
11
CX
_BA
1D
Q16
CX
_MD
23
CX
_MC
LK
CX
_CLK
E
CX
_VD
33C
X_V
DD
M
CX
_VD
DM
CX
_VD
DM
CX
_VD
DM
C46
0.1u
F
TP1
TP_C
60
C38
0.1u
F
C47
0.1u
F
C48
0.1u
F
R27
15
C39
0.1u
F
C37
0.1u
F
C40
0.1u
F
C45
0.1u
F
R11
115
R28
15
R30
15
C42
0.1u
F
R31
0
+C
36
22uF
C44
0.1u
F
R7
15
R26
15
+C
43
22uF
U2
2Mx3
2_S
DR
AM
2 4 5 7 8 10 11 13 74 76 77 79 80 82 83 85
25 26 27 60 61 62 63 64 65 66 24
16 71
19181722
68
1 15 29 43 3 35 41
20
67
8672586 12 46 52
31 33 34 36 37 39 40 42 45 47 51 53 54 5628 59
23
49 55 75 81 78 8432 389 4448 50
142130
697073
57
DQ
0D
Q1
DQ
2D
Q3
DQ
4D
Q5
DQ
6D
Q7
DQ
8D
Q9
DQ
10D
Q11
DQ
12D
Q13
DQ
14D
Q15
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
/AP
DQ
M0
DQ
M1
RASCASWE
BA0
CLK
VD
DV
DD
VD
DV
DD
VD
DQ
VD
DQ
VD
DQ
CS
CKE
VS
SV
SS
VS
S
VS
SQ
VS
SQ
VS
SQ
VS
SQ
DQ
16D
Q17
DQ
18D
Q19
DQ
20D
Q21
DQ
22D
Q23
DQ
24D
Q25
DQ
28D
Q29
DQ
30D
Q31
DQ
M2
DQ
M3
BA1
VD
DQ
VD
DQ
VD
DQ
VD
DQ
VS
SQ
VS
SQ
VS
SQ
VS
SQ
VD
DQ
VS
SD
Q26
DQ
27
NC_14NC_21NC_30
NC_69NC_70NC_73
NC_57
C49
0.1u
F
C41
0.1u
F
SVP-CX32_208
SDR
(3/4
)
SV
P_C
X32
U1C
111
129
132
131
130
128
156
155
154
153
152
151
150
149
148
145
144
143
142
141
140
139
138
107
106
105
104
103
102
101
100
95 94 93 92 91 90 89 88
113
114
115
116
117
118
121
122
123
124
125
126
133
109 87 127
112
MC
K
CS
0#
WE
#C
AS
#R
AS
#
BA
0
DQ
M0
MD
0M
D1
MD
2M
D3
MD
4M
D5
MD
6M
D7
MD
8M
D9
MD
10M
D11
MD
12M
D13
MD
14M
D15
MD
16M
D17
MD
18M
D19
MD
20M
D21
MD
22M
D23
MD
24M
D25
MD
26M
D27
MD
28M
D29
MD
30M
D31
MA
9M
A8
MA
7M
A6
MA
5M
A4
MA
3M
A2
MA
1M
A0
MA
10M
A11
DQ
M1
DQ
M2
DQ
M3
BA
1
CLK
E
R29
0
FB2
150_
Ohm
_600
mA
12
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
-14-
1.8V POWER
FOR ADC
3.3V POWER FOR CVBS
OUTPUT BUFFER
3.3V POWER FOR
ADC
3.3V POWER
FOR ADC
CX
_MLF
1
CX
_PA
VD
D1
CX
_PA
VD
D2
CX
_PLF
2
CX
_PA
VS
S2
CX
_PA
VS
S1
CX
_VD
18_L
OC
AL
CX
_VD
DM
_LO
CA
L
CX
_AV
DD
_AD
C1
CX
_AV
DD
_AD
C3
CX
_AV
SS
_AD
C2
CX
_AV
SS
_AD
C4
CX
_AV
DD
_AD
C2
CX
_AV
DD
_AD
C4
CX
_AV
SS
_AD
C1
CX
_AV
SS
_AD
C3
CX
_AV
SS
_AD
C1
CX
_AV
DD
_AD
C1
CX
_AV
SS
_AD
C2
CX
_AV
DD
_AD
C2
CX
_AV
DD
_AD
C3
CX
_AV
SS
_AD
C3
CX
_AV
SS
_AD
C4
CX
_AV
DD
_AD
C4
CX
_AV
DD
3_O
UTB
UF
CX
_AV
SS
_OU
TBU
F
CX
_AV
DD
3_O
UTB
UF
CX
_AV
SS
_OU
TBU
F
CX
_AV
SS
_BG
_AS
S
CX
_AV
DD
3_B
G_A
SS
CX
_AV
SS
_BG
_AS
S
CX
_AV
DD
3_B
G_A
SS
CX
_AV
DD
3_A
DC
1
CX
_AV
DD
3_A
DC
2
CX
_MLF
1
CX
_PLF
2
CX
_PD
VD
D
CX
_PD
VS
S
CX
_PA
VD
D
CX
_PA
VS
S
CX
_PA
VD
D1
CX
_PA
VS
S1
CX
_PA
VD
D2
CX
_PA
VS
S2
CX
_PD
VS
S
CX
_PD
VD
D
CX
_PA
VS
S
CX
_PA
VD
D
CX
_AV
DD
3_A
DC
2
CX
_AV
DD
3_A
DC
1
CX
_VD
18_L
OC
AL
CX
_VL1
8
CX
_VD
18
CX
_VD
33C
X_V
A18
CX
_VA
18
CX
_VA
18
CX
_VA
18
CX
_VD
33
CX
_VD
33
CX
_VL1
8
CX
_VL1
8
CX
_VD
DM
CX
_VD
33
CX
_VD
33
+C
86
10uF
C71
0.1u
F
C52
0.1u
F
+C
70
10uF
+C
90
10uF
L52.
2uH
_121
0
L42.
2uH
_121
0
C68
0.01
uF
C55
0.01
uF
+C
78
10uF
C53
0.1u
F
C85
0.1u
F+
C87
10uF
FB3 15
0_O
hm_6
00m
A
12
+C
92
10uF
FB6 15
0_O
hm_6
00m
A
12
L32.
2uH
_121
0
C81
2700
pF
C58
0.01
uF
C83
0.1u
F
C69
0.1u
F
+C
63
10uF
C57
0.01
uF
+C
76
10uF FB
5 150_
Ohm
_600
mA
12
+C
59
10uF
C75
0.1u
F
L22.
2uH
_121
0
+C
80
10uF
C62
0.1u
F
C91
0.1u
F
L62.
2uH
_121
0
FB4 15
0_O
hm_6
00m
A
12
(4/4
)Po
wer
/Gro
und
SVP-CX32_208
U1D
SV
P_C
X32
96 119
136 98 108
134
146
97 120
137
99 110
135
147
5354
7475
7220
1973
1213
2728
160
161
165
164
167
166
168
195
177
176
186
187
194
193
179
178
200
201
202
203
208
206
2073 1 2
VD
DC
VD
DC
VD
DC
VD
DM
VD
DM
VD
DM
VD
DM
VS
SC
VS
SC
VS
SC
VS
SM
VS
SM
VS
SM
VS
SM
VD
DC
VS
SC
VD
DC
VS
SC
VD
DH
VS
SH
VD
DH
VS
SH
VD
DC
VS
SC
VD
DC
VS
SC
VD
DC
VS
SC
AV
DD
3_O
UTB
UF
AV
SS
_OU
TBU
F
AV
SS
_BG
_AS
S
AV
DD
3_B
G_A
SS
AV
DD
3_A
DC
1
AV
DD
3_A
DC
2
AV
DD
_AD
C1
AV
SS
_AD
C1
AV
DD
_AD
C2
AV
SS
_AD
C2
AV
SS
_AD
C3
AV
DD
_AD
C3
AV
SS
_AD
C4
AV
DD
_AD
C4
PD
VD
D
PD
VS
S
PA
VD
D
PA
VS
S
PA
VD
D1
PA
VS
S1
MLF
1
PA
VD
D2
PA
VS
S2
PLF
2
R34
22
+C
72
10uF
C79
0.1u
F
C60
0.1u
F
L29
20m
,1%
C61
0.1u
F
C56
0.01
uF
C54
0.1u
F +C
64
10uF
C67
0.01
uF
C66
0.1u
F
+C
74
10uFL1
2.2u
H_1
210
C51
0.1u
F
R33
22
C89
0.1u
F
C65
0.1u
F
C84
2700
pF
C77
0.1u
F
C73
0.1u
F
C88
0.1u
F
+C
82
10uF
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
R G IRGND
5V
A10
A9 A12
A14
A8 A11
A15
uP_A
D6
A13
uP_A
D5
uP_A
D4
uP_A
D7
uP_A
D3
uP_A
D1
uP_A
D2
uP_A
D0
uP_A
0A1
7
A16
uP_A
3
uP_A
5uP
_A4
uP_A
2
uP_A
7
uP_A
1
uP_A
6
E_PA
GE
A11
A8A10
A9A12
A13
uP_A
D0
uP_A
D4
A14
uP_A
D3
uP_A
D1
uP_A
D2
A15
A16
A17
A18
AM0
NMI
AM1
A[8.
.18]
A18
RD#
WE#
WE#
uP_A
D2
uP_A
D1
uP_A
D3
uP_A
D4
uP_A
D6
uP_A
D7
uP_A
D0
uP_A
D5
uP_A
0
uP_A
3
uP_A
5uP
_A4
uP_A
1uP
_A2
uP_A
6uP
_A7
RD#
SDAE
SCLE
AM0
AM1
NMI
PS
WR#
uP_A
D5
uP_A
D6
uP_A
D7
E_PA
GE
SCLE
SDAE
RX
TX WR#
CPU
_RST
RD#
L/R_
SW1
PS
CPU_RST
5V_S
DA
5V_S
CL
5V_S
CL
5V_S
DA
L/R_
SW2
RESE
T_H
8051
_WR#
3V_S
CL
8051
_RD
#
8051
_ALE
CX_
INT#
BKLT
_CNT
L
REM
OTE
_3V
uP_A
D[0
..7]
uP_A
[0..7
]
POW
ER-O
N/O
FF
LED
8051
_CS2
CX
3V_S
DA
RX_I
NT#
RESE
T_L
LVD
S_PW
R
L/R_
SW3
YUV_
SW4
L/R_
SW4
RESE
T_L
SC1_
FSSC
2_FS
MUT
E
KEYA
SC3_
FS
RE
MO
TE_3
V
5V_S
DA
5V_S
CL
3V_S
CL
3V_S
DA
SB_P
WR
KEYA
SW1
SW2
UPD
ATA
3.3V
_SB
3.3V
_SB
3.3V
_SB
3.3V
_SB
3.3V
_SB
3.3V
_SB
3.3V
_SB
3.3V
_SB
3.3V
_SB
5V_S
B
3.3V
_SB
3.3V
_SB
3.3V
_SB
3.3V
_SB
5V_S
B
3.3V
_SB
5V_S
B
5V_S
B
+8V
+8V
R112
1K
R64
100
R88
4.7K
U324
C64
1 2 3 45678
A0 A1 A2 GND
SDA
SCL
PAG
E
VCC
C96
0.1u
F
Q10
BC84
71
23
R66
100
R273
0
Q13
BC84
71
23
R358
100
R47
22
R59
100K
R248
0
R156
10k
R58
100K
U7
PT7M
7809
ST
1 2
3G
ND
RESE
T#
VCC
C10
1
0.1u
F
U4
T5BS
4-99
99
1 2 3 4 5 76 8 9 10 11 12 13 1614 15
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33343536373839404142434445464748
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
AVSS
P70/
TA0I
N
P71/
TA1O
UT
P72/
TA3O
UT
P73/
TA4I
N
P80/
TB0I
N0/IN
T5
P74/
TA5O
UT
P81/
TB0I
N1/IN
T6
P82/
TB0O
UT0
P83/
TB0O
UT1
P90/
TXD
0
P91/
RXD
0
P92/
SCLK
0/ct
s0
P95/
SCLK
1/ct
s1
P93/
TXD
1
P94/
RXD
1
AM0
DVCC
X2
DVSS
X1
AM1
RESET
P96/XT1
P97/XT2
NMI
ALE
P00/AD0
P01/AD1
P02/AD2
P03/AD3
P04/AD4
P05/
AD5
P06/
AD6
P07/
AD7
P10/
AD8/
A8
P11/
AD9/
A9
P12/
AD10
/A10
P13/
AD11
/A11
P14/
AD12
/A12
P15/
AD13
/A13
P16/
AD14
/A14
P17/
AD15
/A15
P20/
A0/A
16
P21/
A1/A
17
P22/
A2/A
18
P23/
A3/A
19
P24/
A4/A
20
P25/A5/A21
P30/RD
P31/WR
P32/HWR
P40/CS0
P41/CS1
p42/CS2
P60/SCK
P61/SO/SDA
P62/SI/SCL
P63/INT0
P50/AN0
P51/AN1
P52/AN2
P53/AN3/ADTRG
AVCC
R276
4.7K
CO
N3
I2C1 2 3
C99
0.1u
F
C10
518
pF
R44
100
R76
1K_D
NS
C22
00.
1uF
R199
10k
R84
4.7K
_DNS
C10
0
100p
F
C10
4
0.1u
F
R216 10
K
Q3
C18
15
1
23
C10
618
pF
C98
10uF
R52
22
R61
100K
R41
100
R46
100
R54
100K
R226
0
R80 1K
R79 1K
R142
100
R75
1K_D
NS
Q12
BC84
71
23
U5 SST3
9LF0
40
12 11 10 9 8 7 27 25 45 29 36 26 2823 2 30 11631322422211913 14 15 17 18 20
A0 A1 A2 A3 A4 A5 A8 A11
A12
A7 A14
A15
A6 A9 A13
A10
A16
A17
A18
VSS
WE
VDDOE
CEQ7
Q5
Q0
Q1
Q2
Q3
Q4
Q6
R81 1K
R144
10K
R63
10K
C93
1000
pF
C32
2.2p
F
CN3
0
12
R220
4.7K
CN1
3
I2C123
TP2 TP_C60R7
00
+C
103
10uF
C95
100p
F
R87
100K
R77
1K_D
NS
R43
22
R110
0
R35
4.7K
C94
100p
F
R221 0
R40
4.7K
R217
10K
R48
100
R65
1K
U6
74AL
VC57
3D
2 3 4 5 6 7 8 9 11 1
19 18 17 16 15 14 13 12 10
20
D0
D1
D2
D3
D4
D5
D6
D7
LE OE
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
GND
VCC
R45
22
R53
100
+C
9710
uF
R42
100
R275
4.7K
+C
219
10uF
Y2 27M
Hz
R73
0
FB8
150_
Ohm
_600
mA
12
R72
0
FB7 15
0_O
hm_6
00m
A
12
R56
100
FB9
150_
Ohm
_600
mA
1 2R55
100
R86
0
R57
1K
R274
0
R49
22
CN1
4
5PIN1 2 3 4 5
D15
DL4
148
12
R200
10k
R83
0
R82
0
Q11
BC84
71
23
D9
DL4
148
12
C22
20.
01uF
R37
4.7K
CO
N4
TJC
3_10
A12345678910
R60
100K
R272
0
R50
100
R89
4.7K
R113
10K
R222
4.7K
R62
100K
R78
10K
R36
4.7K
R198
10k
R150
10k
R85
100
R145
10k
R39
4.7K
R38
100
+C
102
10uF
-15-
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
-16-
0Si
de-A
V
L/R
_SW
12
0
YPbPr/S-Video-ADUIO
3(SC
ART3
)
OUTPUT
INPUT
1
0
L= HD_
OUTPUT
2(D
VD)
100h
0
0
1
L/R
_SW
11
VGA-ADUIO
1
1
X,Y
1(S-
VID
EO/Y
PbPr
)
Side
-AVL
IIS_D
ATA
SCAR
T1_R
IN-
Side
-AV
L
LIN
3-
Side
-AVR
SC3-
R
RIN
5-
RIN
5-
SCAR
T1_L
IN-
L/R
_SW
11
DVD
_RIN
IIS_W
S
LIN
4-
LIN
5-
SCAR
T2_L
IN-
DVD
_RIN
DVD
_LIN
LIN
5-
SCAR
T2_R
IN-
L/R
_SW
12
Side
-AVR
DVD
_LIN
RIN
3-
RIN
4-
RIN
4-
LIN
3-
MC
LK
IIS_S
CK
SCAR
T1_L
IN-
SCAR
T2_L
IN-
LIN
4-
SCAR
T2_R
IN-
SCAR
T1_R
IN-
SC3-
L
RIN
3-
Audi
o_ou
t_R
R5_
IN
Side
-AV-
R
5V_S
CL
SC2_
RIN
IIS_W
S
IIS_D
ATA
HP_
out_
R
SC3-
L
SC2_
LOU
T
L5_I
N
Side
-AV-
L
SC3-
R
SC1_
LIN
SC2_
RO
UT
L/R
_SW
2L/
R_S
W1
Audi
o_ou
t_L
R3_
IN
RES
ET_L
HP_
out_
L
SC2_
LIN
HP_
DET
SC1_
RIN
SC3-
R
L3_I
N5V
_SD
A
TV_M
ON
O
SC1_
LOU
T
SC1_
RO
UT
SC3_
RIN
IIS_S
CK
MC
LK
SIF
SC3_
LIN
SC3-
L
+8V +1
.8VA
+8V
+1.8
VA
+8V
+8V
+8V
+3.3
VA
+8V
+8V
+3.3
VA
+1.8
VA
+1.8
VA
C13
91u
F
C14
4
470p
F
C26
100p
F
C11
40.
1uF
C13
3
470p
F
+C
213
100u
F
C23
027
P
C13
61u
F
C13
01u
F
C17
10.
1uF
C13
40.
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C11
247
0pF
C14
910
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6V
R10
747
0
C15
40.
0047
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R33
447
0
+
C16
610
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C10
710
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R10
910
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C34
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C37
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22uF
R13
810
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R23
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7
470p
F
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7
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647
0
C11
347
0pF
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00.
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F
R12
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0
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R33
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0K
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70.
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C23
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R32
810
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0K
R13
022
0
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R33
310
0K
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470
C14
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0047
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R94
470
R97
100K
C14
610
uF/1
6V
+
C23
610
uFR
139
100K
R96
470
R93
470
C23
31u
F_D
NS
R12
310
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F
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247
0pF R
114
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0
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0
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+
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F
R90
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0L24 10
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610
0KC
158
1nF
+
C14
510
uF
R10
447
0C
137
0.1u
FC
129
1uF
C11
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F
C16
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P
+
C14
810
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R13
147
0
C37
50.
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C12
147
0pF
C37
2
100P
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447
0
+C
376
47uF
C23
447
0P_D
NS
R91
10K
R11
010
0K
R23
8
100K
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S
R15
110
0K_D
NS
R33
210
0K
R24
0
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R10
010
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C10
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F
C11
70.
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647
0
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510
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123
470p
F
C16
1
470p
F
R12
010
0K
+
C16
710
uF
L26
10uH
R14
022
0
C12
81u
F
C36
80.
1uf
C38
0
470p
F
C12
6
0.1u
F
R14
747
0_D
NS
C12
71u
F
U8ST
V831
xF
1234567891011121314151617181920
2627282930313233343536373839404142434445
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70
76777879808182838485868788899091929394
98
2122232425
4647484950
71 72 73 74 75
9796
99100
95
SC1_
OU
T_L
SC1-
OU
T_R
VCC
_HG
ND
_HSC
3_O
UT_
LSC
3_O
UT_
RVC
C33
_SC
GN
D33
_SC
SC1_
IN_L
SC1_
IN_R
VREF
AVB
GSC
2_IN
_LSC
2_IN
_RVC
C33
_LS
GN
D33
_LS
SC2_
OU
T_L
SC2_
OU
T_R
SC5_
IN_L
SC5_
IN_R
VSS33_CONVVDD33_CONV
SC3_IN_LSC3_IN_RSCL_FLTSCR_FLT
LS_CNC
LS_LNC
LS_RNC
LS_SUBNC
HP_LSS_LNC
HP_LSS_RNCNC
VSS18_CONV
SCL
SDA
RST
I2SD
_DAT
AI2
S0_D
ATA1
I2S0
_LR
_CLK
I2S0
_SC
LKI2
S0_D
ATA0
SPD
IF_B
YPAS
SSP
DIF
_OU
TVD
D33
_IO
1VS
S33_
IO1
CK_
TST_
CTR
LVS
S18
VDD
18C
LK_S
ELXT
ALIN
_CLK
XTP
XTAL
OU
T_C
LKXT
MVC
C18
_CLK
1G
ND
18_C
LK1 I2S_SCLK
I2S_LR_CLKI2S_DATA0I2S_DATA1I2S_DATA2I2S_DATA3I2SA_SCLKI2SA_LR_CLKI2SA_DATAVDD18VSS18BUS_EXPIRQGND_PSUBVDD18_ADCVSS18_ADCSIF_PSIF_NSIF2_P
MONO_IN
NC
NC
GN
D_S
AN
CN
C
VDD18_CONVHP_DET
ADR_SELVSS18VDD18
GN
D18
_CLK
2VC
C18
_CLK
2VS
S33_
IO2
VDD
33_I
O2
I2S_
PCM
_CLK
GND18_IFVCC18_IF
SC4_IN_LSC4_IN_R
GNDPW_IF
R10
856
0
R10
347
0
C16
80.
1uF
C14
3
470p
F
C15
210
uF/1
0V
R28
4
100K
_DN
S
R12
647
0
CN
25
12345
C17
00.
1uF
C23
1uF
R11
947
0
R99
100K
+C
131
10uF
C36
70.
1uf
C23
5470
P_D
NS
C36
947
0P
C12
4
0.1u
F
R10
110
0K
C15
110
uF/1
0V
C22
927
P
R32
910
0K
R13
710
0K
L7 10uH
C14
2
0.00
47uF
C13
2
470p
F
C37
30.
022u
F
C16
2
1000
pF
L10
10uH
+C
125
10uF
C16
3
1000
pF
C11
11u
F
U9
74H
C40
52D
12 14 15 11 1 5 2 4 610 9
13 3
16
8
7
X0 X1 X2 X3 Y0 Y1 Y2 Y3 ENA B
X Y
VDD
GND
VEE
+C
116
10uF
R13
322
0
L9 10uH
R13
222
0
L8 10uH
R98
100K
C10
91u
F
R14
647
0_D
NS
Y327
MH
zR
121
100K
R10
210
0K
C23
70.
1uF
R12
547
0
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
-17-
VIF
SIF
C172
Spea
ker_
L
Spea
ker_
R
MU
TE
MU
TE
TV_M
ON
O
SIF
5V_S
CL
5V_SDA
Audi
o_ou
t_L
Audi
o_ou
t_R
TUN
ER_M
AIN
5V_SCL
5V_S
DA
+5VA
VDD
1
+5VA
12V
+24V
+5VA
VDD
2
+1.8
VA
+24V
+12V
VDD
2
+5VA
VDD
1
+5VA
FB30
2
150_
Ohm
_600
mA
12
L304
1mH
R35
30.
01uF
SW1
K725
7M
1 2
3
451 2
3
45
L303
1mH
C30
30.
01uF
C32
50.
1uF
ZD30
1
33V
12
L30
3.3u
H
FB11
150_
Ohm
_600
mA
1 2
D30
7
BAV9
9_A7
W
123
FB30
115
0_O
hm_6
00m
A 12
R31
7
4.7K
R15
210
0K
R5
100K
R20
40
R15
31K
R26
822
K
R15
64.
7K
R16
1
100K
SW2
L945
3M
1 2
3
451 2
3
45
C30
80.
47uF
C17
210
0uF/
25V
C38
210
0uF/
16V
R30
975
C16
4
0.1u
F/50
V
R20
70
D30
8D
L414
81
2C
321
6n8
R20
20
R15
410
CO
N8 Sp
_con
1 2 3 4
D30
5D
L414
812
R31
8
4.7K
C32
610
0uF/
16V
C30
70.
01uF
R16
310
R30
84.
7K
R16
410
C18
422
pF
C3151.5nF
C30
20.
1uF
C19
30.
1uF
U33
MP
7722
2 3 9
5
8
11
47 6 10
1513201814
16
12
1
1917R
EF1
IN1
AGN
D2 NC1
REF
2
NC2
AGN
D1
IN2
EN1
EN2
PGN
D2
VDD
2
PGN
D1
VDD
1
SW2
NC3
BS2
NC
SW1
BS1
C17
81u
F
R18
22K
R15
810
K
D12 DL4
148
1 2
C31
9
0.1u
F
L302
3.3u
H
C314 0.47uF
C31
033
pF
C18
622
0uF/
35V
TUN
ER1
tune
r2
1
2
3
4
5
6
7
8
9
10
11
15 14 13 12
AGC
VT
AS
SCL
SDA
NC
VS
NC
VST
GND
IF
gnd4
gnd3
gnd2
gnd1
C19
1
0.47
uF
C32
2
6n8/
50V
U30
1
TDA9
886
1
2
3
4
5
6
7
8
9
10
11
1213
14
15
16
17
18
19
20
21
22
23
24 1
2
3
4
5
6
7
8
9
10
11
1213
14
15
16
17
18
19
20
21
22
23
24
R32
20
R31
25.
6K
Q30
4BC
847B
1
23
R31
9
330
C18
0 4700
pF
C30
5
390P
R15
510
R32
047
C17
9
470u
F/25
V
C19
239
0pF
L12
33uH
D4 1A
R32
1
100k
R31
5
100
C30
90.
0047
uF_D
NS
C18
239
0pF
C17
322
0uF/
35V
C22
147
00pF
R31
410
0
C32
4
0.1u
F/50
V
C30
10
R28
522
K
R16
710
K
R26
910
K
C31
8
0.1u
F
R16
010
K
R32
30
D3 6.
2V
C17
5
4700
pF
C18
30.
1uF
C31
1
330p
F
R14
810
0KL1
133
uH
C18
10.
47uF
R16
210
0K
C19
422
pF
C30
6
0.01
uF
R35
575
R16
610
0K
C32
3
o.1u
F/50
VC
320
0.1u
F
D2
1A
FB13
150_
Ohm
_600
mA
1 2
C19
0 470u
F/25
V
Y5 4MH
zC
189
1uF
D30
9D
L414
81
2
C18
747
00pF
Q2 BC
846
1
23C
316
0.22uF
C38
122
00uF
D1
6.2V
R15
710
0K
C18
847
00pF
C10
00.
1uF
R31
3
47K_
DN
S
C30
40.
01uF
C31
20.
1uF
C31
7
100u
F/16
V
R31
633
0
R16
54.
7K
C32
72n
7
C32
8
22uF
/16V
CO
N7
+24V
IN C
ON
NEC
T
12
12
C50
680p
F
C31
3
33pF
Q30
5
NPN
_BC
846B
W
1
23
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
-18-
8-pin, DIP with socket and 300mil
SOIC dual package.
I2C Address: 1010000x
X,Y
L/R
_SW
4
00
1(Si
de-A
V)
31
1
00
0(S
-VID
EO)
OUTPUT
L/R
_SW
3INPUT
1
12(
SCAR
T3)
1: DDC
0:UPDATE
FLASH
VG
A_S
CL
VGA_VSIN
VG
A_S
DA
_IN
VG
A_B
IN
VG
A_H
SIN
VG
A_G
IN
VG
A_S
CL_
IN
VG
A_V
SIN
VGA_HSIN
VG
A_R
IN
Sid
e-A
V-Y
Sid
e-A
V-C
SV
_C_M
P
SV
_Y_M
P
SV
_Y_M
P1
SV
_C_M
P1
SC
3_Y SC
3_C
Y_
PB
_
PR
_
DV
D_P
B
DV
D_Y
DV
D_P
R
Y_
DV
D_Y
Y PB
_D
VD
_PB
PB
PR
_D
VD
_PR
PR
YC
VG
A_S
DA
VID
EO
1_C
VG
A_S
DA
VG
A_S
CL
PC
_HS
IN
PC
_VS
IN
PC
_BIN
PC
_RIN
PC
_GIN
PR
L/R
_SW
3
L/R
_SW
4
SV
_C_M
P1
SV
_Y_M
P1
SV
_Y_M
P SV
_C_M
P
YU
V_S
W4
PB
Y
Y PB
PR
VIDEO1_Y
AV1_LIN
AV1_RIN
L5_IN
L3_IN
R3_IN
SC
3_C
SC
3_Y
SV
_Y_M
P1
SV
_C_M
P1
R5_
IN
VID
EO
1_Y
AV
1_LI
NA
V1_
RIN
UP
DA
TE
5V_S
DA
5V_S
CL
5V_S
B
5V_S
B
5V_S
B
A5V
A5V
A5V
A5V
A5V
A5V
A5V
5V_S
B
C20
0
330p
F_D
NS
CN
10D
B15
_fem
ale
1 2 3 4 56 7 8 9 10
11 12 13 14 15
16 17
1 2 3 4 56 7 8 9 10
11 12 13 14 15
G G
R18
3
75
R33
910
0K_D
NS
R16
8
2.0K
R18
022
R17
5
75D
M1
ES
D
R16
9
2.0K
DM
5E
SD
R26
0
75_D
NS
R33
710
0K_D
NS
Q8
BC
847
1
23
R18
5
75
+
C29
447
uF/1
6V_D
NS
R26
4
75_D
NS
CN
3
3RC
A-3
2
17
4
18
6
10
16
1112131415
987
1
3
5
U30
PI5
C33
061 2 3 4
5678B
E1
A1
B1
GN
DA
2
B2
BE
2
VC
C
R28
9 100K
FB14
150_
Ohm
_600
mA
12
R17
20
CN
2sv
ideo
-rca
12
3456
7
8
9
12
3456
7
8
9
R33
8
100K
_DN
S
R18
775
R18
122
_DN
S D6
5.1V
R32
70_
DN
S
R34
310
0K_D
NS
C19
7
330p
F_D
NS
C36
310
uF
R18
9
10K
+
C29
947
uF/1
6V_D
NS
+C
300
47uF
/16V
_DN
S
+
C29
847
uF/1
6V_D
NS
R26
5
75_D
NS
U29
74H
C40
52D
12 14 15 11 1 5 2 4 610 9
13 3
168
7
X0
X1
X2
X3
Y0
Y1
Y2
Y3
EN
A B
X Y
VD
DGND
VE
E
R18
4 75
+
C29
547
uF/1
6V_D
NS
R29
0 100K
R34
80
R32
60_
DN
S
FB15
150_
Ohm
_600
mA
12
R22
75
U10
PI5
V33
0_D
NS
1 2 3 4 5 6 7 8910111213141516
IN S1A
S2A
DA
S1B
S2B
DB
GN
DD
CS
2CS
1CDD
S2D
S1D/EN
VC
C
U14
24LC
21A
8 5 6 4
7 3 2 1
VC
CS
DA
SC
LG
ND
VC
LKN
C2
NC
1N
C0
R17
00
DM
8E
SD
C23
810
uF
R34
410
0K_D
NS
R34
90
R33
610
0K_D
NS
L13
150_
Ohm
_600
mA
+
C29
647
uF/1
6V_D
NS
R29
8 100K
CN
4
CO
N6_
2.0
FOR
SID
EA
V
1 2 3 4 5 6
C36
40.
1uF
DM
2E
SD
R29
3 100K
C36
60.
1uF
R34
610
0K_D
NS
+
C29
747
uF/1
6V_D
NS
C36
50.
1uF
DM
3E
SD
R18
222
R17
7
22
R17
3
75
R14
34.
7K
DM
7E
SD
R17
922
_DN
S
R34
0
100K
_DN
S
R35
00
R32
4
330
C19
9
330p
F_D
NS
C36
20.
1uF
R29
4 100K
L14
150_
Ohm
_600
mA
D5
CM
PS
H-3
C(B
AV
70)-N
PS
123
CO
N29
CO
N61 2 3 4 5 6
R17
833
R29
2 100K
74LVC14
U13
74LV
C14
A1
23
45
69
811
1013
12 714
1A1Y
2A2Y
3A3Y
4A4Y
5A5Y
6A6Y
GN
DV
CC
R29
9 100KC
361
10uF
C19
8
330p
F_D
NS
DM
4E
SD
R34
510
0K_D
NS
R17
4
75
R34
710
0K_D
NS
R34
210
0K_D
NS
D7
5.1V
R32
533
0
C19
50.
1uF
R18
8
10K
C19
6
0.1u
F
Q9
BC
847_
DN
S
1
23
DM
6E
SD
R30
0
100K
R29
7 100K
R29
1
100K
R29
5
100K
R34
1
100K
_DN
S
R17
6
22
R29
6
100K
R17
10
C23
90.
1uF
R18
6
75
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
-19-
STANDBY: 0
POWER ON: 1
These four holes are in
four corners of PCB.
NON DVD: 0
DVD ON: 1
Power Jack
To Use +12DC Power Jack or PC Power Jack
with +12 only: Remove F6 .
R
R
L
L
HEAD PHONE
LGI
12VJ
#KLVDSE
LEMN
5VJ#E
#KLVDSE
OPI
5VJ
12V
_PW
RIN
5V_P
WR
IN
mute_head_PHONE
PO
WE
R-O
N/O
FF
YU
V_S
W4
SB
_PW
R
SB
_PW
R
HP
_DE
T
HP
_out
_R
HP
_out
_L
LVD
S_P
WR
LVD
S_P
WR
SB
_PW
R
12V
_SB
12V
_SB
5V
12V
_SB
5V
5V_S
B
5V_S
B
12V
_SB
5VV
-LV
DS
+3.3
VA
+5V
A
12V
_SB
12V
5V_S
B
5VLV
DS
V-L
VD
S
12V
_SB
12V
_SB
R35
93.
3K
D10
DL4
148
12
MH
3M
H_1
30_4
0x6
R36
63.
9K
R21
822
K
R36
28.
2K
+C
273
100u
F/16
V
L28
R69
710
K
R22
710
K
MH
2M
H_1
30_4
0x6
R27
710
k
R20
810
K
+
C38
722
0uF/
16V
L23
15uH
_4.4
A
R36
03.
3K
C27
40.
01uF
L21
CN
15
con9
_2.0
123456789
123456789
R25
210
K
CN
17
CO
N4
1 2 3 4
+C27
110
0uF/
16V
C38
410
uF/1
6V
MH
4M
H_1
30_4
0x6
R23
34.
7K-D
NS
R23
610
K_D
NS
L20
MH
7M
H_1
30_4
0x6
R37
01K
R69
410
K
L41
10uH
_3A
R23
110
K
MH
5M
H_1
30_4
0x6
Q4
BC
847B
123
C26
93n
3
C38
60.
1uF
R23
910
k
R22
810
0
+C
226
47uF
/16V
Q31
0N
PN
_BC
847B
1
23
L42
10uH
_3A
R25
53.
3K
Q6
BC
847B
1
23
R25
010
0_D
NS
L22
15uH
_4.4
A
R21
42.
2K
C21
7
0.1u
F
MH
1M
H_1
30_4
0x6
+C
218
100u
F/16
V
MH
6M
H_1
30_4
0x6
R6
0
+
C38
822
0uF/
16V
C26
83n
3
U16
MP
1430
1 2 3 45678
BS IN SW
GN
DFBC
OM
PE
NS
S
J1 CO
N7
1 2 3 4 5 6 7
+C
690
100u
F/16
V
R25
110
K
D8
B34
0A
Q1
PN
PA
1091
R24
93.
3K
C23
20.
01uF
R21
53.
3k
U19
MP
1430
1 2 3 45678
BS IN SW
GN
DFBC
OM
PE
NS
S
R36
810
0
Q5
BC
847B
-NP
S1
23
C26
60.
01uF
+C
223
100u
F/16
V
R36
910
0K
R23
210
0
R36
73.
9K
C22
50.
1uF
D11
B34
0A
C22
70.
1uF
C38
510
0uF/
16V
R36
3
1K
C26
50.
01uF
+C
224
47uF
/35V
U18
IRF7
404
1 2 3 4
8 7 56
S1
S2
S3
G
D1
D2
D4
D3
F1
125V
_5A
R67
1K
FB12
Q61
3N
PN
_BC
847B
1
23
CN
24
CO
N5_
2.5_
DN
S
1 2 3 4 5
FB26
150_
Ohm
_600
mA
12
R23
410
K
R36
58.
2K U30
3
PT2
308S
1
2
3
4
8
7
6
5
OUT1
IN1-
IN1+
VSS
VDD
OUT2
IN2-
IN2+
F612
5V_5
A
R36
4
1K
+C
228
100u
F/16
V
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
-20-
SVP-CX32
3.3V
Power
SVP-CX32 1.8V
Core Power
Vo 2 Vo
SVP-CX32 1.8V
Analog Power
1 GN
D
AP
1084
-33
TO-2
63
3 VI
Sil9011 3.3V Power
Sil9011 1.8V Power
3.3V
Stan
dB
yPo
wer
RED
LED
FOR
POWE
RON
2
3
1
Poar
ity
Mark
these are all option
34#=
R69Q
1'R
LDO1
STU
V@#=
(,W
XT'YZ
[\'[+
>E
LED
CX
_VD
18
CX
_VA1
85V
CX
_VD
33
CX_
VL18
A5V
VR
1_8
+8V
12V
3.3V
_SB
5V_S
B
3V3S
5V_S
B
+5VA
5V
+5VA
+3.3
VA
+1.8
VA
+C
248
22uF R
247
4.7K
U22
AP
1117
E18
23
1TAB OU
TIN
GNDTAB
+C
246
22uF
C26
322
uF/1
6V
U21
AP
1117
E33
23
1TAB OU
TIN
GNDTAB
+C
254
22uF
FB19
150_
Ohm
_2A
C26
1
0.1u
F
+
C34
622
uF
FB20
150_
Ohm
_600
mA
12
+C
247
10uF
C25
3
0.1u
F
FB28
150_
Ohm
_600
mA1
2
+C
251
22uF
R69
0.47
2W]
NPS
C24
2
0.1u
F
FB30
4
150_
OH
M_6
00m
A
12
+C
257
100u
F
C37
7
0.1u
F
C25
8
0.1u
F
C25
6
0.1u
FU
31 AP
1084
K33
23
1TAB OU
TIN
GNDTAB
C26
210
uF/1
6V
Q7
NP
N_B
C84
7B
1
23
C26
0
22uF
/16V
FB17
150_
Ohm
_2A
U23
AP
1084
K33
23
1TAB OU
TIN
GNDTAB
L31
FB18
150_
Ohm
_600
mA
12
C35
9
0.1u
F
C24
4
0.1u
F
+C
243
22uF
R24
4
330
U24
AP
1084
K18
23
1TAB OU
TIN
GNDTAB
D13
LED
_YE
LLO
W
FB16
150_
Ohm
_600
mA
12
FB21
+C
378
22uF
C25
2
0.1u
F
C24
5
0.1u
F
U25
L78L
08AC
UTR
13
2
OU
TIN
GND
FB27
150_
Ohm
_600
mA
12
C25
9
0.33
uF
U32 AP
1117
E18
23
1TAB OU
TIN
GNDTAB
C24
9
0.1u
F
C37
9
0.1u
FC
264
0.1u
F
+C
255
22uF
FB10
+C
241
22uF
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
-21-
LAYOUT: Place
xtal circuit as
compact and close
to chip as
possible
I2C Address: 1010000x
Low,0x60/0x68 (Default)
High,0x62/0x6A
IN1_5V
IN0_5V
DP
16DP
8
DP
4
DP
21
DP
6
DP
11
DP
17
DP
13
DP
0
DP
22
DP
5
DP
7
DP
3
DP
1
DP
18DP
10
DP
14DP
9
DP
12
DP
19D
P20
DP
2
DP
23
DP
15
RX
O
R0X
0-
R0X
C-
R0X
2-
R0X
C+
R0X
1+
HD
MI_
HO
TPLU
G0
R0X
1-R
0X0+
R0X
2+
RX
_DD
C_S
DA
0
R0X
C-
R0X
0+
R0X
1+
R0X
2-R
0X1-
R0X
0-
R0X
C+
R0X
2+
RX
_DD
C_S
CL0
R1X
2-
R1X
C+
R1X
0-
HD
MI_
HO
TPLU
G1
R1X
1-
R1X
C-
R1X
0+
R1X
1+
R1X
2+RX
_DD
C_S
DA
1
RX
_DD
C_S
DA
0
IN1_
5V
RX
_DD
C_S
CL1
R1X
C+
R1X
0+R1X
2+
R1X
2-
RX
3V_D
DC
_SD
A1
RX
3V_D
DC
_SC
L1
R1X
1-
R1X
1+
R1X
C-
R1X
0-
RX
_DD
C_S
DA
1
R0X
C-
R0X
C+
XO
XI
CR
0X2+
CR
0X2-
R0X
2+
R0X
2-
CR
1X2+
CR
1X2-
R1X
2+
R1X
2-
RX
_DD
C_S
CL0
IN0_
5V
CI2
CA
RX
3V_D
DC
_SD
A1
BIN
5
BIN
7
GIN
3
BIN
1
BIN
4
GIN
6
RIN
1R
IN2
RIN
5
BIN
3
RIN
0
RIN
3
BIN
0
RX
3V_D
DC
_SC
L1
CI2
CA
BIN
2
GIN
7
RIN
7
GIN
1
RIN
4
GIN
2
RIN
6
BIN
6
GIN
4G
IN5
GIN
0
R0X
0-
CR
0X2+
CR
0X2-
R0X
1-R
0X1+
R0X
0+
RX
_DD
C_S
CL1
R1X
1-R
1X1+
CR
1X2-
CR
1X2+
R1X
C-
R1X
C+
R1X
0-R
1X0+
5V_S
CL
DP
_DE
_FLD
DP
_VS IIS
_SC
KIIS
_WS
DP
[0..2
3]
IIS_D
ATA
MC
LK
DP
_HS
DP
_CLK
RE
SE
T_L
RX
_IN
T#
SC
DT
HD
MI_
HO
TPLU
G0
HD
MI_
HO
TPLU
G1
RX
3V_D
DC
_SC
L0
RX
_DD
C_S
CL0
RX
3V_D
DC
_SD
A0
RX
3V_D
DC
_SC
L0
RX
3V_D
DC
_SD
A0
5V_S
DA
3V3S
VR
1_8
3V3S
VR
1_8
3V3S
3V3S
5V_S
B
5V_S
B
5V_S
B
5V_S
B
3V3S
C16
50.
01uF
R28
01K
C35
0
0.1u
F
C27
6
0.1u
F
C21
20.
1uF
C33
1
0.1u
F
C28
6
1000
pF
U49
A
RC
lam
p050
4F
1 2 3
4 5 6
1 GN
D3
4V
CC 6
C35
7
1000
pF
C34
9
0.1u
F
L27
AC
M20
12D
-900
(90
OH
M10
0M)
1 234
1 234
R28
24.
7K_D
NS
R25
868
C34
210
00pF
C28
9
0.01
uF
C35
3
1000
pF
C27
8
1000
pF
C35
5
1000
pF
C28
3
0.1u
F
C35
6
1000
pF
R24
100
R25
968
C34
418
pF
RN
733
x41234
8765
R23
4.7K C
282
10uF
/10V
CN
23
HD
MI_
con
2021
12345678910111213141516171819
2223
SH
ELL
1
SH
ELL
2
D2+
D2
Shi
eld
D2-
D1+
D1
Shi
eld
D1-
D0+
D0
Shi
eld
D0-
CK
+C
KS
hiel
dC
K-
CE
Rem
ote
NC
DD
CC
LKD
DC
DA
TAG
ND
+5V
HP
DE
T
SH
ELL
3
SH
ELL
4
C28
0
1000
pF
R51
100
C32
90.
1uF
R28
110
0
U48
A
RC
lam
p050
4F
1 2 3
4 5 6
1 GN
D3
4V
CC 6
C34
1
1000
pF
C35
2
1000
pF
R27
90
RN
533
x41 2 3 4
8 7 6 5
RN
833
x4
1234
8765
C28
8
0.1u
F
C18
510
uF/1
6V
C33
3
0.1u
F
U26
A24
LC02
8 7 6 54321
VC
CW
PS
CL
SD
AG
NDA2
A1
A0
C34
8
0.1u
F
C29
0
1uF
R25
410
0
C28
1
0.1u
F
C33
2
0.1u
FC
N22
HD
MI_
con
2021
12345678910111213141516171819
2223
SH
ELL
1
SH
ELL
2
D2+
D2
Shi
eld
D2-
D1+
D1
Shi
eld
D1-
D0+
D0
Shi
eld
D0-
CK
+C
KS
hiel
dC
K-
CE
Rem
ote
NC
DD
CC
LKD
DC
DA
TAG
ND
+5V
HP
DE
T
SH
ELL
3
SH
ELL
4
C29
310
00pF
RN
1410
x41 2 3 4
8 7 6 5
C29
2
0.01
uF
FB22
150_
Ohm
_600
mA
12
C33
9
1000
pF
C34
310
uF/1
6V
C34
7
10uF
/16V
C29
1
0.1u
F
R12
4
1K
C28
7
1uF
R27
010
K
RN
1310
x41 2 3 4
8 7 6 5
FB23
150_
Ohm
_600
mA
12
C27
5
0.1u
F
C28
4
1000
pF
C35
818
pF
RN
1510
x41 2 3 4
8 7 6 5
R26
233
C27
7
1000
pF
C33
8
1000
pF
C33
7
1000
pF
R26
3
4.7K
C35
1
0.1u
F
C28
5
1000
pF
U49
RC
lam
p050
4F
1 2 3
4 5 6
1 GN
D3
4V
CC 6
C34
0
1000
pF
R27
1 1M
U26
24LC
028 7 6 5
4321V
CC
WP
SC
LS
DA
GN
DA2
A1
A0
C33
6
1000
pF
FB24
150_
Ohm
_600
mA
12
C17
40.
01uF
C35
4
1000
pF
RV
2V
aris
tor
1 2
RN
1233
x41234
8765
RN
1033
x4
1234
8765
R68
10K
R71
330
RV
1V
aris
tor
AV
R-M
1608
C12
0MTA
B_D
NS
1 2
RN
11
33x4
1234
8765
L27A
AC
M20
12D
-900
(90
OH
M10
0M)
1 234
1 234
SiI 9023
144-Pin LQFP
SII9
023
U50
125
126
129
130
131
132
133
136
137
140
141
142
143
144
110
111
112
113
116
117
118
119
123
124
56
96
101
97
39 40 43 44 47 48 51 52
3231
104
34
465057616569414549536064
93
2728
132121
516267689109122
415257590108120
103
102
134
135
107
87 88 86 85 8384 82 81 78 77 9 6 7 8 10 11 12 13 14
58 59 62 63 66 67 70 71 22 23 35 74 79 92 105
114
128
139 21 24 36 73 80 91 106
115
127
138
4238
33
6872
37 55 54 94 95
989930
2917 18 19 20
100
Q13
Q12
Q11
Q10Q9
Q8
Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0
Q23
Q22
Q21
Q20
Q19
Q18
Q17
Q16
Q15
Q14
AN
TSTO
XTALOUT
TEST
XTALIN
R0X
C-
R0X
C+
R0X
0-R
0X0+
R0X
1-R
0X1+
R0X
2-R
0X2+
DSCL0DSDA0
INT
R0PWR5V
AVCCAVCCAVCCAVCCAVCCAVCCAGNDAGNDAGNDAGNDAGNDAGND
NC
CSDACSCL
DEVSYNCHSYNC
ODCK
IOVCCIOVCCIOVCCIOVCCIOVCCIOVCCIOVCC
IOGNDIOGNDIOGNDIOGNDIOGNDIOGNDIOGND
SCDT
RESET#
IOVCC
IOGND
CLK
48B
NC
MC
LKIN
SC
KW
S
NC
/SD
1S
D0
NC
/SD
2N
C/S
D3
SP
DIF
MU
TEO
UT
EV
NO
DD
NC
NC
NC
NC
NC
NC
NC
NC
R1X
C-
R1X
C+
R1X
0-R
1X0+
R1X
1-R
1X1+
R1X
2-R
1X2+
CV
CC
18C
VC
C18
CV
CC
18C
VC
C18
CV
CC
18C
VC
C18
CV
CC
18C
VC
C18
CV
CC
18C
VC
C18
CG
ND
CG
ND
CG
ND
CG
ND
CG
ND
CG
ND
CG
ND
CG
ND
CG
ND
CG
ND
AVCCAVCC
R1PWR5V
AGNDAGND
PV
CC
0P
VC
C1
TMD
SP
GN
D
AU
DP
VC
C18
AU
DP
GN
D
XTALVCCREGVCCDSCL1
DSDA1N
CN
CN
CN
C
NC
RN
1610
x41 2 3 4
8 7 6 5
U48
RC
lam
p050
4F
1 2 3
4 5 6
1 GN
D3
4V
CC 6
FB25
150_
Ohm
_600
mA
12
C33
5
1000
pF
C27
9
1000
pF
R28
3
4.7K
R25
4.7K
C33
0
10uF
/16V
C33
4
0.1u
F
R25
6
4.7K
RN
633
x4 1234
8765
R27
8
4.7K
RN
933
x41234
8765
Y4
28.3
22M
Hz
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
-22-
LLG
ND
GN
DR
R
GN
DG
ND
GN
D
GN
D
GN
D
MU
TEM
UTE
LV
SID
E_A
V
SID
E_L
R
SID
E_R
P1
CO
N13
1 2 3 4 5 6 7 8 9 10 11 12 13
C1
330p
F
C2
330p
F
D1
ES
D
P7
RC
A J
AC
K
12 34 56
8
7
C3
330p
F
P6
PH
ON
E_S
TER
EO
12 345 7 8
D3
ES
DD
2E
SD
TX GND
RX GND
5V
Pb GND
YGND
GND
RPr GND
GND
L GND
YPb
Pr
L
R
5V
CN
82
2.5m
m
1 2 3 4 5
U81
MAX
232
13 811
10 1 3 4 5 2 6
12 914
7 16 15
R1I
NR
2IN
T1IN
T2IN
C+
C1-
C2+
C2-
V+
V-
R1O
UT
R2O
UT
T1O
UT
T2O
UT
VC
C
GN
D
CN
81
DB
9
5 9 4 8 3 7 2 6 1
DM
86E
SD
DM
87E
SD
C81
1uF
C92
330p
F
DM
81E
SD
C82
1uF
C83
1uF
C84
1uF
CN
83
RC
A J
AC
K
12 34 56
8
7
C85
1uF
C88
330p
F
DM
83E
SD
CN
84
2.0m
m
1 2 3 4 5 6 7 8 9 10 11
DM
8506
03E
SD
A
C86
330p
F
C87
330p
F
CN
85
RC
A J
AC
K
1
2
3
4
DM
82E
SD
DM
8406
03E
SD
A
CN
85
RC
A J
AC
K
1
2
3
4
C89
330p
F
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
-23-
-24-
12
34
56
87
ABCD
87
65
43
21
D C B A
PO
WE
R S
UP
PLY
UN
IT
+24V/6A
+12V/2.0A
1
15
8
ON/OFF
12
12
+12V
+24V
ON/OFF
B
B
C
C
P7
P4
P5
P6
AC2
V+
1
AC 3
V-
4
GG
DD S S
VCC
AK
R
231
48
6 57
AK
R
+5VSB
+5VSB
+5VSB
+12V
+12V
+24V
+24V
+24V
B
C
1 4
2 3
1 4
2 3
G
D SQ4
R22
D8
+5VSB/0.5A
8
7
6
5 4
3
2
1
+5VSB
1 2
4 3
AK
R
CS15+5V/4.0A
CS14
G
DS
QS1
+5V
12345
CON3
123456789
CON5
1 2 3 4 5 6 7 8 9 10 11 12
CON4
1 2 3 4
CON6
+12V
+24V
+5V
P3 P2P1
+5VSB
ON/OFF
+5V
+24V
ZD2
RS37
12
ZDS4
+24V
N1
L2
NL
CON1
R246
C20
C21
C29
C19
R16
CSS 1
DELAY 2
CF 3
RFMIN
4
STBY
5ISEN
6
LINE
7
DISABLE
8
PFC-STOP
9
GND
10
LVG
11
VCC12
NC13
OUT
14
HVG
15
VBOOT16
IC6
R39
R36
R35
R40
C28
C25
R41
C24
C26
R38
D15
R37
15
D16
ZD3
vcc1
vdc
P8
6
ZD4
12
L1A
vdc
E
C43
8 7 6 54321
34
L1B
vdc
C6
C15
R34
C3
VCC1
C4
R21
R52
6C32
ZD6
C9
ZD7
108
1413
5 2
9811
12
48
9
11
5 2 7
12
1
1 7
12
ZD1
ZD5
R42 RS41
NC
NC
NC
NC
NC
R1
R3
IC Block Diagram
-25-
ADTRG(P53)A N0 To An3
P50 TO P53)
AVCC,AVSS
10-bit4-chAD
converter
CPU(TLCS-900/L1)
XWA W AXBC B CXDE D EXHL H LXIX IXXIY IYXIZ IZXSP SP
32 bits
High-speedoscillator
DVCCDVSSX1X2
Clock gear
Low speedoscillator
XT1(P96)XT2(P97)RESETAm0Am1ALESR F
PC
TXD0(P90)RXD0(P91)
SCLK0/CTSO(P92)
SIO/UART(Channel/0)
P00 to P07)AD0 to Ad7P10 to P17)Ad8 A8 to AD15/A15P20 to P25)A0 A16 to A5/A21
Port0
Port3
Port6
Port2
Port9
Port1
SCK(P60)SO/SDA(P61)SI/SCL(P62)
Serial businterface(SBI)
Watchdogtimer(WDT)
TA01N(P70)
TA1OUT(P71)
8-bit timer(TMRA 0)
8-bit timer(TMRA 1)
8-bit timer(TMRA 2)
8-bit timer(TMRA 3)
8-bit timer(TMRA 4)
8-bit timer(TMRA 5)
16-bit timer(TMRB0)
RTC
10-Kbyte RAMP40 to P42)cs0 to cs2
CS/WAITcontroller(4 blocks)
RD(P30)WR(P31)
HWR(P32)
P93P94P95
TA3OUT(P72)
TA5OUT(P74)
TA41N(P73)
Interruptcontroller
NMIINT0(P63)
TB0IN0/INT5(P80)TB0IN1/INT5(P81)TB0OUT0(P82)TB0OUT1(P83)
T5BS4-9999 Block Diagram
U4
IC Block Diagram
-26-
IC Block Diagram
-27-
U9,U29( 4-CHANNEL ANALOGUE MULTIPLEXER)HEF4052BT
IC Block Diagram
-28-
U23(5A LOW DROPOUT LINEAR REGULATOR)1.8V TO-263-3
U28
IC Block Diagram
-29-
U22,U24,U31,U32(1A LOW DROPOUT VOLTAGE REGULATOR)AMS1117-1.8
U33(STEREO SINGLE ENDED AUDIO AMPLIFER)MP7722DF
Transistor Mark
-30-
BC847B BC846B PT7M7809S7
Troubleshooting
-31-
Troubleshooting
The flow chart shown below will help you to troubleshoot your Television set with it doesn’t display normally. Each procedureoffers a simple way to check for system errors. Before starting, ensure that there is a signal in and that the television is turned on.
Power LED indictorhas no light
Check CN14 PIN2and CN15 Pin7=5V
NG Change Powerboard asembly
OK
Change IR boardassembly
Power LED onlyindictor red light
Check CN15 Pin9=5VOK
OK
NG
NG
Check U4 Pin54=3.3V
Change main boardassembly
Change Q3 or changeIR board assembly
Change Q1 or Q6
OK
NGChange speaker unit
OK
NG
NG Change mainboard assembly
OK
NG
NG
NG
OK
OK
TV has picturebut no sound
Press “Mute”function oradjust volume up to checkthe sound be mute or not
Check speakerunit 7~9
Check CN8-Pin1&Pin2=22~24V
Change powerboard assembly
Check U33-Pin13&Pin18=22~24V
Check U31-Pin2=3.3V Change mainboard assembly
Check U32-Pin2=1.8V Change mainboard assembly
NGCheck U25-Pin1=8V Change main
board assembly
END
Troubleshooting
-32-
OK
NG
OK
NG
NG Change mainboard assembly
OK
NG
TV hasbut no
soundpicture
Check CON16 Pin15Pin16&Pin17&Pin18=12V
Change powerboard assembly
Check U23 Pin2 3.3V
Check U1,U2,U10,U29voltage stable or not
Change mainboard assembly
Change powerboard assembly
OK
Check CON3 Pin7& Pin8&Pin11&Pin12=24V
END
Troubleshooting
-33-
Replacement Part List
-34-
SYMBOL PARTSNOITPIRTSED.oN.oN
YZ2100020492 MAIN BOARD ASSEMBLE
YZ2100020495 YPBPR AND R232 BOARD ASSEMBLE
YZ2100020496 SIDE AV AND EARPHONE BOARD ASSEMBLE
YZ2100020497 MAIN POWER SWITCH CONTROL
YZ2100020498 KEY CONTROL BOARD ASSEMBLE
YZ2100020500 REMOTE CONTROL HANDSET CLE-996
YZ531Z09416300 32" LCD POWER SUPPLY JSK4163-022
YZ560010812402 SPEAKER 8 OHM 10W
YZ7607T320030000 32" LG.PHILIPS LCD LC32WXN-SAC1 1366X7
may create shock, fire or other hazards. Don't degrade the safety of the receiver through improper servicing
quote the components shown in this page for servicing purposes. The following service parts list are available for purchase. Serviceman may
PRODUCT SAFETY NOTE : Components marked with a have special characteristics importantto safety. The use of a substitute replacement part which does not have the same safety characteristics
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!
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MAIN BOARD ASSEMBLE
32" LCD POWERSUPPLY
YPBPR AND R232 BOARD ASSEMBLE
SPEAKER
LCD LC32WXN-SAC1
MAIN POWER SWITCH CONTROL
SIDE AV AND EARPHONE BOARD ASSEMBLE
Parts List
-35-
.oNtiucriCytQnoitpircseD.oNtraP
FOR REFERENCE ONLY
Parts List
-36-
.oNtiucriCytQnoitpircseD.oNtraP
FOR REFERENCE ONLY
.oNtiucriCytQnoitpircseD.oNtraP
Parts List
-37-
FOR REFERENCE ONLY
Parts List
-38-
.oNtiucriCytQnoitpircseD.oNtraP
FOR REFERENCE ONLY
Parts List
-39-
.oNtiucriCytQnoitpircseD.oNtraP
FOR REFERENCE ONLY
BB B
B B
B B
Parts List
-40-
.oNtiucriCytQnoitpircseD.oNtraP
FOR REFERENCE ONLY
Parts List
-41-
.oNtiucriCytQnoitpircseD.oNtraP
FOR REFERENCE ONLY
Parts List of AC Power Supply Unit
-42-
FOR REFERENCE ONLY
rebmuNtcCstnetnoCnoitpircseDThermistor TH1Surge Supression Varistor
SVR-14N561K 14 350VAC/460VDC K E153360 (Success Elec. Co., Ltd) VR1
Bridge Resistor RI81 9.1M 1/2W J E205990 (Inner Monglia Erdos Elec. Co. Ltd) R65
Resistor 5m 8A J 3SR,2SRmm01*6.142RJW3R1.0WWrotsiseR
Resistor MOF 1 6RJW25RJW2K74FOMrotsiseR
03SRFW8/1K1FMrotsiseR4SR,1SRFW2K1FMrotsiseR
Fuse TSC T 5AH/250VAC 5*20 E56052 F1
Capacitor Class-X2 684/275VAC K 18*18.5*11*15 E120045 CARLI CX1
Capacitor Class-X2 334/275VAC K 18*14.5*8.5*15 E120045 CARLI CX2
Capacitor MMX 684/450VDC K 17.8*14.8*7.0*15 0.8/1KHZ C12Capacitor MPD 333/300VAC K 18.2*11.6*6.5*15 0.1/1KHZ C16
Capacitor Y5U Class-Y1 102/250VAC 125 M 9*6*10 E146544 (Walsin) CY5
Capacitor Y5P Class-Y1 471/250VAC 125 K 10*6*10 E146544 (Walsin) CY1,CY2
Capacitor 150uF/450V 105 M GP 22*36*10 710mA KM CAPXON
C13
Capacitor 22UF/50V 105 M GP 5*11*2.0 79mA KM C1,C7Capacitor 10UF/50V 105 M GP 5*11*2.0 54mA KM C31Capacitor 47UF/25V 105 M GP 5*11*2.0 84mA KM C5Capacitor 470UF/35V 105 M LR 8*20*3.5 1870mA GD CS3Capacitor 2200uF/16V 105 M EL 10*25*5.0 3000mA LZ CS6,CS11Capacitor 470UF/16V 105 M GP 8*11.5*3.5 370mA KM CS7,CS12,CS14Capacitor 1000uF/35V 105 M LR 12.5*20*5.0 1900mA GF CS1,CS2Capacitor CERAMIC Z5U 222/1KV M P:5mm C10Capacitor CERAMIC Y5P 221/1KV K P:5mm C17
31SDTS53-ODV57/A51.08414N1edoiDDiode BZX55/C13V 0.5W 12.4-14.1V DO-35 ST ZDS4
11D,01D,6DYH14-ODV0001/A1701RFedoiD12DYH14-ODV0001/A17004N1edoiD
Diode MUR460 4A/600V DO-201AD ON D1Opto-Coupler PC817 CTR 130-260 DIP-4 SHARP IC2,IC3,IC4IC FSCKA431A 1% TO-92 FAIRCHILD ICS1,ICS2IC CONTROLLER ICE3B1065 PG-DIP-8-6 infineon IC5
NPN H2N3904 0.2A/40V TO-92 HEF100-300 QS4,Q7,Q8,Q10,Q111DBV008/A6R08BK6SUreifitceRegdirB
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Parts List of AC Power Supply Unit
-43-
FOR REFERENCE ONLY
rebmuNtcstnetnonoitpircsee F
Q1,Q2Q4
e5S,S022V06/A0260A02Feoi
)
)1 )
r )1S0150
S,2S1240
Nesbtirotcenno5rotcenno4Nesbtirotcenno21rotcenno5Nesbtirotcennorotcenno6Nesbtirotcenno4rotcenno
64,54,8,6021V002W8/1086rotsise22,1,216021V002W8/101rotsise
r 6021V002W8/1r 1,116021V002W8/1r 10 81,51,,25,416021V002W8/1
26021V002W8/122rotsiser 22 1,41S,1S,126021V002W8/1
45,15,14S,22S6021V002W8/151rotsiser 0 44,14,,8,6021V002W8/1
S,5S6021V002W8/11rotsise016021V002W8/12rotsise
26021FV002W8/11rotsiser 100 86021V002W8/1r 04S,S6021V002W8/1
46,44,4,82,2,626021FV002W8/1086rotsise26,16,066021V002W8/1M1rotsise
46021V002W8/1015rotsiser 526021V002W8/1
8S5080FV051W01/161rotsiser 220 82S,12S5080V051W01/1
66,5,55,045080V051W01/1001rotsise42S5080V051W01/102rotsise
55080V051W01/1M1rotsise5,2S5080V051W01/151rotsise
615080FV051W01/1k2.8rotsiser 145080V051W01/1
81S5080FV051W01/10.rotsise65080V051W01/1.rotsise
r 680 62S,61S5080FV051W01/1
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!
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Parts List of AC Power Supply Unit
-44-
FOR REFERENCE ONLY
rebmuNtcCstnetnoCnoitpircseD85R,65R5080FV051W01/1K093rotsiseR
Resistor 0 04PJ,93PJ,52PJ5080JV051W01/163SR,33SR,91SR5080JV051W01/1K1rotsiseR
5SR5080FV051W01/1K2.6rotsiseR52SR5080JV051W01/1K74rotsiseR
02SR,6SR5080FV051W01/1K3rotsiseR93R,4R5080JV051W01/1K7.4rotsiseR
9SR5080FV051W01/1K33rotsiseR76R,23SR,13SR,7SR5080JV051W01/1K01rotsiseR
72SR,71SR,01SR5080FV051W01/1K2rotsiseR31SC6021JV05/201OPNroticapaC
14C,02C5080KV05/301R7XroticapaC04C5080KV05/422R7XroticapaC
72SC,12C,9C,6C5080KV52/501R7XroticapaC51C5080KV05/333R7XroticapaC42C5080KV05/322R7XroticapaC
3C5080JV05/01OPNroticapaC62C,81C5080JV05/201OPNroticapaC
Capacitor X7R 104/50V K 0805 C4,C8,C19,C25,C29,C42,CS4,CS10,CS15,CS17,CS20,CS21,CS22,CS23,CS24,CS25,CS26,CS28,CS29,CS30,CS31,CS32
Diode LS4148 0.15A/100V LS-34 D3,D4,D5,D7,D8,D15,D16,D22,DS9,DS10,DS11,DS12
Transistor QS2,Q6Transistor NPN MMBT3904LT1G 0.2A/40V SOT-23 HEF100-400 ON QS3IC AS431HM/TR-LF 1% SOT-23-3 A1semi ICS5
4DZTS43-LLV1.41-4.21W5.0V31MMZedoiD3DZ,2DZTS43-LLV1.91-8.61W5.0V81MMZedoiD
1SDZTS43-LLV9.82-1.52W5.0V72MMZedoiD6DZ,2SDZTS43-LLV6.51-8.31W5.0V51MMZedoiD
MOS Transistor N 2SK3919 64A/25V 0.0056 TO-252 NEC QS1IC COMPARATORS LM393DR2G SOIC-8 ON ICS3
6CITSN61-OSD9956LRELLORTNOCCI1CIdlihcriaFPOS-8XM0357NAFCFPCI82C5080JV05/133OPNroticapaC
33SC5080KV3.6/601R5XroticapaC23C5080JV05/122OPNroticapaC
Diode ZMM13HSC 0.5W 13.03-13.62V LL-34 ST ZD5Resistor 560 32SR6021JV002W8/1
9SC5080KV05/374R7XroticapaC81SC5080KV52/474R7XroticapaC
Capacitor 150uF/450V 105 M GP 22*36*10 710mA KM CAPXON C13
PNP MMBT3906LT1G -0.2A/-40V SOT-23 HFE100-300 ON
Copyright Digital Media Systems Group, (2008) All rights reserved
L32S02A, L32A02A, L32E200, L32R200, L32E100S, L32E101B, L32R100
SC No. 0025E