THOMSON 32LB115B5, Service Manual, Page: 18 / 34

LCD12B
First issue 01 / 05
+9V
VCC
VCC
VCC
AUD_CO MP _L
AU DIO_L_LIN E
AUD_PC _R
AUDIO_R _LINE
AUD _M UX _R
AUD_SCART 2_R
AUD_SCA RT2_L
SCL_5V
SD A_5V
AUDIO_RE SET
A UDIO_L_O UT
AUD_ MU X_L
AUD_COM P_ R
AU DI O_R_OUT
A UD_PC_ L
SCART 2_LOUT
SCART2_R OU T
A UDIO_L_EAR
AUDIO_ R_EAR
CONNECTOR BOARD
NOTE:I 2C ADDRESS SELECT
Optical Points
[P.3 ]
[P.3 ]
[P.3 ]
[P.3 ]
[P.3 ]
[P.1 ]
[P.1 ]
[P.1 ]
[P.1 ]
[P.3]
[P.3]
[P.1]
[P.1]
[P.3]
[P.3]
[P.4]
[P.4]
S crew Holes
[P.3 ]
[P.3 ]
OP
OP6
R153
4.7K
R168 22 0
L23
Z220
C132 1U Z
C104 330 N Z
C9 9
56 P J
H2
HO LE-V 8
1
2
3
4
5
6
7
8
9
R152
4.7K
OP
OP16
C139
1000P
J
H4
HO LE-V 8
1
2
3
4
5
6
7
8
9
R164
4.7K
C105 330 N Z
OP
OP7
C9 4
56 P J
R158 47 0
C117
330P J
R171 22 0
TP 51
C103
0.1U K
C102
OPEN
R163 47 0
C107 330 N Z
C 133
330P J
C119
330P J
TP 50
OP
OP10
R172 22 0
C138
1000P
J
+
C134 10 U 16V
R169
10K
+ C110
100 U
16V
OP
OP1
+
C143 10 U 16V
H3
HO LE-V 8
1
2
3
4
5
6
7
8
9
C9 7
1.5N M
R162 47 0
R160 47 0
C113
470P K
C140
1000P
J
OP
OP14
C130
470P K
C115 330 N Z
D2 0
1N4148
+
C135 10 U 16V
Y2
18.432M HZ
C9 8
56 P J
C114 330 N Z
C120
330P J
R161 47 0
+
C137 10 U 16V
1 2
C112
220P Z
OP
OP2
C124 0.1U K
C106 330 N Z
R154 10 0
+
C144 10 U 16V
H1
HO LE-V 8
1
2
3
4
5
6
7
8
9
+ C125
22 U
16V
R155 10 0
OP
OP13
C121
330P J
C9 6
470P K
C123
330P J
C108 330 N Z
OP
OP12
D1 9
1N4148
R156 47 0
R157 47 0
R159 47 0
OP
OP3
C142
1000P
J
OP
OP5
+
C136 10 U 16V
C126 1U Z
C109 330 N Z
OP
OP9
L24
Z220
L25
Z220
+ C131
<Spec >
470U 25V
U9
MSP4421K
I2C_SDA
2
I2S_SL
3
I2S_WS
4
I2S_DA_OUT
5
I2S_DA_IN1
6
ADR_WS
8
ADR_CL
9
DVSUP
10
DVSS
11
I2S_DA_IN2
12
NC
13
NC
14
NC
15
RESETQ
16
DACA_R
17
DACA_L
18
VREF2
19
DACM_R
20
DACM_L
21
DACM_C
22
DACM_SUB
23
DACM_S
24
SC2_OUT_R
25
SC2_OUT_L
26
VREF1
27
SC1_OUT_R
28
SC1_OUT_L
29
CAPL_A
30
AHVSUP
31
CAPL_M
32
AHVSS
33
AGNDC
34
SC4_IN_L
35
SC4_IN_R
36
ASG4
37
SC3_IN_L
38
SC3_IN_R
39
ASG2
40
SC2_IN_L
41
SC2_IN_R
42
ASG1
43
SC1_IN_L
44
SC1_IN_R
45
VREFTOP
46
MONO_IN
47
AVSS
48
I2C_CLK
1
ADR_DA
7
AVSUP
49
50
ANA_IN -
51 52
TESTEN
53
XTAL_IN
54
XTAL_OUT
55
TP
56
AUD_CL_OUT
57
NC
58
NC
59
D_CTR_I/O_1
60
D_CTR_I/O_0
61
ADR_SEL
62
STANDBYQ
63
NC
64
R166 47 0
OP
OP8
R165 47 0
+
C145 10 U 16V
R170
10K
C9 3
3.3P C
OP
OP11
L22
Z220
+
C127 3.3U 35V
C116
330P J
+ C100
10 U
16V
C9 2
3.3P C
R167 22 0
C122
330P J
C101
OPEN
C129
1.5N M
C111
1.5N M
OP
OP4
+ C9 5
100 U
16V
R150 10
+
C146 10 U 16V
C 128
330P J
C118
330P J
OP
OP15
R151
OPEN
C141
1000P
J
CONNECTOR BOARD
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