Sanyo PLC-XU32 Service Manual page 96

Schematic Diagrams - PLC-XU32
Y
C
L2161
L2PD
3R3MG
5V
C2161
6.3EM
47WM
C2162
25KZ0.1
GQFZ
R_BLK_DC
B_BLK_DC
CBAL_SW
MACRO
BLANK_SW
SCPSW
5V
G_BLK_DC
S_SW
C_SWIN
4.43TRAP
IC1101
9V
AV_VSYNC
R4132 R4126
X X
AV_VSYNC R4133 R4127
C4102 1/16 1/16
25KZ0.1 GZ0C GZ0C
GQFZ
C4157
AV_VSYNC
X
AV_HSYNC
0V
64 63 62 61 60 59 58 57 56 55 54 53 52
R4137
1/16GJ
4.8V
100C
65 V1-IN
1/16GJ
R4138
100C
66 H1-IN
4.6V
C4163 25KZ0.1GQFZ
67 CR1-IN
4.9V
C4164
25KZ0.1GQFZ
68 CB1-IN
4.9V
C4166
25KZ0.1GQFZ IC4101
Y1-IN
69
5.1V
70 GND-SIG
R4139 0V
1/16GF CXA2101AQ
71 IREF-YC
22KC
2.5V
72 VCC-SIG
9.0V
C4167
25KZ0.1GQFZ
73 SELCR-IN
2.5V
C4168 25KZ0.1GQFZ
74 SELCB-IN
2.5V
C4169 25KZ0.1GQFZ
75 SELY-IN
RGB
C4106 2.4V
25KZ0.1 76 SELY-OUT
GQFZ
77 SELCB-OUT
MATRIX
78 SELCR-OUT
C4105
16EM
79 SELH-OUT
47WM
SELV-OUT
80
1 2 3 4 5 6 7 8 9 10 11 12 13 14
R4178
1/16GJ
2.2KC
74 R4177 C4176
6 1/16GJ
25KZ0.1
0C 1KC GQFZ
Q4172
AH
171
R4179
1037 C4177
1/16GJ
KR 10PM
1.2KC
10DB
R4181 R4183
1/16GJ R4182 1/16
100C 1/16GJ GZ0C
220KC
IC6141
TC74HC123AF-TP1
R6141 R6142
D6151
1/16
X 1SS355
GZ0C
1 VCC 16
43
2 15
6GJ
R6151
C R6144
1/16GJ
X 12KC
T
3 RD 14
C6151 R6157
Q Q
25KZ0.047 1/16
GZ0C
GQFY
4 13
5 R6149
1/16GJ R6158
12KC
X
5 12
C6147
25KZ0.047
GQFY Q
Q
6 11
T RD
R6152
X
7 10
R6153
1/16GJ
100C
8 GND 9
R6154
X
R6156
1/16
GZ0C
9
5V
S_C
R1127 1/16GZ0C C1123
KZ0.01
R1123
GQFZ
S_Y R1126 X
1/16GJ
27KC
C1124 C1126
CV
EM0.47D 25KZ
0.1
GQFZ
9V R1133
1/16GJ
1.2KC C1127
KZ0.01GQFZ
Q1132
C1128
R1131 25KZ0.1GQFZ
AH Q1131
1/16GJ
AH
CLKFSC 27KC R1128 X
R1132 C1129
1/16GJ 25KZ
R1136 R1134 82KC 0.1 R1129
1/16GJ 1/16GJ GQFZ 1/16
1KC 1KC GJ
2.2KC
C1132 C1131
EM2.2D 25KK
R1137
0.022
1/16GJ
Q1133 GQBY
100C
CV
AH
R1138
C1133
X R1139
1/16GJ
C1111
1KC
Y
C1113
C1114
C
IC1171
BA05FP-E2
6V 1 3
NT1
1171_3
2
P_FAIL
C1171 C1172 D1171
1SS355
6.3EM220WM 25KZ0.1 P.FAIL
:6.3EM220F1 GQFZ
5V
R_BLK_DC
B_BLK_DC
G_BLK_DC
R4117 R4116
R4121 R4119
1/16GJ 1/16GJ
1/16GJ 1/16GJ
2.2KC 5.6KC
10KC 10KC
C4142
16EM10D
R4122
:16EM10F1
X
C4147
25KZ
C4146
0.1
16EM10D
GQFZ
:16EM10F1
R4118
1/16GJ
3.3MC
C4144
KZ0.01
GQFZ
C4143
EM0.47D
51 50 49 48 47 46 45 44 43 42 41
C4141
40 25KZ0.1
B-SH
GQFZ
3.0V
B-OUT 39
C4139
G-SH 38 25KZ0.1
2.1V GQFZ
G-OUT 37
C4138
R-SH
36 25KZ0.1
GQFZ
2.1V
R-OUT 35
R4111
GND-OUT 34 1/16GJ R4109
100C 1/16GJ
HP-IN 33 100C
C4104
R4108
VTIM-IN 32
1/16GJ 25KZ0.1
100C GQFZ
SCP-IN 31
VCC-OUT 30
0.8V
HS-OUT 29
R4104
0.5V
1/16GF
VS-OUT 28
47KC
0.4V
C4103
IREF-SYNC 27
16EM
220D
YG-IN 26 R4106 R4107
1/16GJ 1/16GJ
YG-OUT 25 56KC 56KC
C4137
10KZ1U
GQFZ
15 16 17 18 19 20 21 22 23 24
C4136
X
R4103
1/16GJ
470C
AV_VSYNC
AV_VSYNC
AV_HSYNC
AV_HSYNC
VS_OUT
MCOAST
BLANK_SW
HS_OUT
10 11
Page A7 [Right]
C1101 C1107
L1103
L2A7
6.3EM 6.3EM
47WM 4R7MG 47WM
C1108
C1102
25KZ0.1
25KZ
GQFZ
0.1
GQFZ
C1121
CD8
CGQY
R1100
X
X1101
V10B5050G
38 37 36 35 34 33 32 31 30 29 28 27 26 25
C1122
25KZ0.1
YS1
0V
GQFZ
39 24 0V
CS_IN
3.5V
40 APC CR_OUT 23
1.7V
2.6V
41 CV_IN CB_OUT 22
IC1101
1.7V
0V
42 ADDRES Y_OUT 21
C1119
1.6V
TB1274AF
1.7V
25EM
43 C_IN CLP 20
4.7D
2.3V
1.9V
44 Y_IN Y_IN 19
VIDEO
1.4V
C1118
25KZ0.1GQFZ
0V
45 SYS CB_IN 18
2.5V
C1117 25KZ0.1GQFZ
3.1V DECODER
46 FSC_OUT CR_IN 17
2.5V
C1116 25KZ0.1GQFZ
47 AFC GND 16
0V
3.7V
YS3
48 15
1.7V
0V
R1124
1 2 3 4 5 6 7 8 9 10 11 12 13 14
X
R1106
1/16GJ
NT1
1101_3
100C
C1112
25KZ
R1105
0.1
1/16GJ
GQFZ
KK1000GQBZ 100C
NT1
25KZ0.1GQFZ R1101
1101_11
1/16
1/16GJ
25KZ0.1GQFZ GZ0C R1103
6.8KC
KZ0.01GQFZ R1102
1/16GJ
6.8KC
C1104
25KZ
C1115
0.1
CJ47
GQFZ
CGQY
L1101 C1103 R1104
L2A7 6.3EM 1/16
470KG GJ
47WM
3.3KC
L1102
L2A7100KG
C1105 C1106
6.3EM 25KZ0.1
47WM GQFZ
IC3101
R3102 R3101 R3107
1/16GJ 1/16GJ 1/16GJ
5.6KC 5.6KC MC14053BFL 5.6KC
C3103
TC4053BF-TP1 25KZ
0.1
9.0V
3.0V GQFZ
1 VCC 16
H
R3103 B
1/16GJ
820C
1.4V L
2 15
2.2V
R3104
1/16GJ
1.2KC A
2.1V
3 14
C3101 H 2.1V
16EM10D
:16EM10F1 C
H
4 13
R3100 2.1V 2.1V
1/16GJ
820C L R3108
L
1.4V
5 12 1/16GJ
1.4V
R3105 1.2KC
1/16GJ
1.2KC C3104
C3102 0V 7.7V
6 A 11
16EM10D
16EM10D
:16EM10F1
:16EM10F1
0V
7.7V
7 B 10
0V
7.7V
8 GND C 9
BLANKING
R3106
1/16
GJ
SW.
22KC
R3111
1/16GJ
1KC
IC3181
TC4W53FU(TE12L)
1 8
R3182
2 7 1/16GJ
10KC
3 6
R3185
1/16GJ 4 5 Q3181
1KC AH
Q3182
2SA
R3181
1037
1/16GJ
AKR
R3184 R3183 10KC
1/16 R3177 R3176
X
GZ0C 1/16 1/16GJ
GZ0C 1KC
Q3172
R3178
2SA
X 1037
AKR
IC6121
5V
C6121
TC74HC123AF-TP1
25KZ
0.1 R6121 R6122
GQFZ 1/16
X
GZ0C 0V
1
R6123
1/16GJ 0.2V
100C
2
R6124
D6126
X
1SS355
R6128
3 RD
1/16GJ R6129
R6130
100KC 1/16 5.0V Q
1/16GJ
GJ
R6127 15KC
18KC
1/16GJ 4
R6126 100KC
1/16GJ
100KC
0.3V
Q6126
5
AH Q6127
C6127
2SA
CJ150
1037
CGQY
Q
AKR
6
T
0V
C6126
X
4.7V
7
0V
8 GND
D6127
1SS355
H/V BLANKING
12 13
-6-
5V
R1149
1/16
GJ
R1147
1KC
1/16GJ
560C Q1143
2SA
1037
R1148
AKR
1/16GJ
1.5KC
R1146
1/16
GJ
R1144
1KC
1/16GJ
560C Q1142
2SA
1037
R1145
AKR
1/16GJ
1.5KC
R1143
1/16
GJ
R1141
1KC
1/16GJ
560C Q1141
2SA
L1161 1037
R1142
L2A5 AKR
1/16GJ
820JG
1.5KC
C1161
CJ15
CGQY
R1161
1/16
R1162 GZ0C
1/16GJ
1KC
Q1161
AH R1151
1/16GJ
Q1151 100C
AH
R1152
1/16GJ
1KC
R1153
1/16GJ
100C
Q1152
AH
R1154
1/16GJ
1KC
R1155
1/16GJ
Q1153 100C
AH
R1156
1/16GJ
1KC
4.43TRAP
C3126
6.3EM100
(WM:F1)
IC3121
AD8057ART
R3123
1/16GJ
1KC
OUT V+
1 5
R3121 R3122
V-
1/16 1/16GJ 2
GZ0C 33C + -
3 4
R3109
IN I-IN
R3124
1/16GJ
820C X
IC3131
AD8057ART
R3133
1/16GJ
D3112
1KC
OUT V+
1SS355
1 5
R3115
C3113 R3131 R3132
V-
1/16GJ
25KZ 1/16 1/16GJ 2
5.6C
+ -
0.047 GZ0C 33C
GQFY 3 4
IN I-IN
R3134
Q3113
C3112
2SA1037 X
AKR 25KZ
0.047
Q3112
GQFY
AH
IC3141
IC3141
R3113
AD8057ART R3143
1/16GJ
R3114 1/16GJ
180C
1/16GJ 1KC
OUT V+
4.7C D3111 1 5
1SS355 R3141 R3142
V-
1/16 1/16GJ 2
+ -
GZ0C 33C
3 4
IN I-IN
R3144
Q3111
AH X
C3111
R3112
X 1/16
GJ
1KC
R3166
X
R3164
1/16GJ
10KC
R3169 R3161
D3161 1/16 R3165
X 1
1SS355 GJ Q3162 1/16GJ
R3168
1KC AH 2.7KC
1/16GJ 2
1KC
Q3163 3
2SA
R3167
1037 4
AKR X GND
TC7WT125FU-TE12L
Q3171
AH
R3171
D3171
1/16
1SS355
GJ1KC
R3174 R3173 R3172
1/16GJ 1/16 1/16
4.7KC GJ GJ
1KC 2.7KC
Q6137
AH
D6131
1SS355
5.0V
VCC 16
H/V_BLK
R6137 R6138
4.9V
1/16GJ 1/16GJ
15
R6131 10KC 1KC
1/16GJ
12KC
T
14
0.5V
C6131
MAIN BOARD-2/6
Q
25KZ0.047
GQFY
13
0.1V
D6132
1SS355
12
Q 5.0V
11
RD
R6132
X
10
R6133
0.4V
1/16GJ
100C
9
0V R6134
X
R6136
1/16
GZ0C
14
A
B
VIDEO_CR
VIDEO_CR
IC4101
VIDEO_CB
RGB
VIDEO_CB
MATRIX
VIDEO_Y
VIDEO_Y
C
TP11CV
J30B
1640G
3.1V
C_V
C_V
TP11PB
J30B AV
1640G
3.2V
BOARD
AV_PB
D
"K3U"
C_V
TP11PR
J30B
1640G
3.2V
AV_PR
C_V
AV_HSYNC
AV_HSYNC
IC6101
AV_VSYNC
AV_VSYNC
E
SCL2_5
SDA2_5
F
C3127
25KZ
0.1
VIDEO_R
GQFZ
R3126
1/16GJ
150C
VIDEO_R
R3127
1/16GJ
150C
C3122
CD10
CGQY
IC5241
R3136 VIDEO_G
1/16GJ
150C
AV/PC-
VIDEO_G
G
R3137
RGB SW.
1/16GJ
150C
C3132
CD10
CGQY
VIDEO_B
R3146
1/16GJ
150C
VIDEO_B
R3147
1/16GJ
150C
C3142
CD10
CGQY
H
5V
C3161
VCC 8 25KZ0.1
GQFZ
7
R3162
6
X
5 GBLKSPL
R3163
1/16GJ
IC3161
100C
CAFC
I
SCPSW
J
K
15 16
A7