Sanyo PLC-SU20E Service Manual page 95

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A
B
C6130TM
R6131
1/16GJ
6.3EM
27C
220CD
C
5V
C6132
25KZ0.1
GQFY
SYNC
1
NC
NC
14
C6133
KZ0.056
IN
VCC
5.5
GQFY
R6133
SYNC_1
2
13
2.6
C6139
1/16GJ
2.1
8.2KC
KK0.01
GQBY
3
12
3.0
C6137
R6132
1/16GJ
EM1D
SYNC
150KC
SYNC_2
4
11
0.3
R6134
4.4
1/16GJ
560C
AV-V
4.4
X6131
AVV_1
5
10
V11B
4.8
TP6131
VD
C6138
1170G
J30A
KK820
00102
HD
GQBY
6
9
D
TP6131
GND
4.4
0
R6141
DET
1/16GJ
1KC
7
8
5.3
C6134
KZ0.022
IC6131
GQFY
LA7217M-T-TRM
SYNC
SEP
"K5201"
VIDEO
E
R2176
1/16GF
100KC
R2172
L2171
R2187
1/16GJ
1/16GF
R2173
1KC
F30B
8.2KC
R2186
1/16GF
1890G
1/16GF
R2171
4.6
1KC
C2176
R2178
2.2KC
1/16GJ
16EM10D
1/16GZ
100C
4.0
0C
Q2171
0
0
2.5
2.6
3.2
2SA1037
AKR
4
3
2
1
R2177
R2174
1/16GF
F
1/16GF
39KC
GND
1KC
IC2202
LT1253CS8
Q2161
2SC2412
R2161
KR
9.0
L2161
1/16GJ
100C
3.0
R2163
F30B
R2166
VCC
1/16GF
1890G
1/16GF
R2168
1KC
100KC
1/16GZ
2.4
5
6
7
8
0C
1.2
9.0
1.2
3.8
C2181
C2166
CJ22
R2181
16EM
CGQY
1/16GF
R2162
2.2KC
10D
1/16GJ
1KC
Y
R2164
R2167
C2152
1/16GF
R2182
1/16GF
25KZ0.1
15KC
1/16GJ
1.2KC
GQFY
R2183
100C
1/16GF
1KC
G
L2101
VIDEO
L2A73R3MG
IC2101
TC9090AF
C2141
C2108
C2109
KK0.01
GQBY
6.3EM
25KZ0.1
3.7
0
47D
GQFY
1
VREFH
VSS4
28
R2141
R2142
1/16GJ
1/16GJ
8.2KC
12KC
TE2101
TP2101
0
5.2
2
VSS1
VDD4
27
J30A00102
C2111
J30A00102
25KZ0.1
GQFY
2.4
0
3
ADIN
VREF1
26
1.5Vp-p
C2144
5.2
3.9
KK0.01
TE2102
1.25Vp-p
GQBY
4
VDD1
YOUT
25
J30A00102
C2142
C2102
KK0.01
25KZ0.1
GQBY
1.6
1.7
GQFY
5
VREFL
BIAS2
24
C2101
C2143
C2123
H
6.3EM
KK0.01
KK0.01
GQBY
1.4
4.1
1.2Vp-p
47D
GQBY
6
BIAS1
COUT
23
C2124
C2122
KK0.01
X
0
GQBY
3.7
7
P/S
BIAS3
22
R2116
R2143
1/16GJ
4.3
2.6
1/16GJ
SDA(3LLYC)
150C
SDA
820C
C2146
M_SDA
8
1/2VDD
21
(TVSW1)
R2117
KK0.01
1/16GJ
GQBY
2.8
1.8
SCL(3LLYC)
150C
SCL
M_SCL
9
VFIL
20
R2111
(TVSW2)
1/16GZ
C2147
0C
CJ180CGQY
0
RESET
10
CKIN
19
(TVSW3)
2.5
C2112
R2112
C2149
1/16GJ
CJ121CGQY
6.3EM
0
5.2
10KC
TEST1
47D
11
VDD2
18
(VENH0)
R2144
C2104
1/16GJ
25KZ0.1
0
1.5KC
0
GQFY
TEST2
12
(VENH1)
VSS2
17
PLL-GND
C2103
I
R2147
0
6.3EM
0
1/16GJ
47D
13
KILLER
VSS3
16
10KC
C2148
R2146
KK0.01
5.2
1/16GJ
0
GQBY
10KC
14
PLLSEL
VDD3
15
L2103
L2A73R3MG
C2106
C2107
6.3EM
25KZ0.1
47D
GQFY
3-LINE
Y/C SEP
J
MAIN COMP-D
K
L
1
2
3
MA6A05
(PLC-SU20E/SU20B)
5V
K2201_26
K2201_18
K2201_34
K2201_10
K2201_12
K2201_20
K2201_30
K2201_32
K2201_2
2
4
6
8 10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
K2201
J11LP400G
9
13
33
1
5
17
21
25
29
37
39
K2201_11
K2201_9
K2201_19
K2201_1
K2201_3
K2201_17
K2201_29
K2201_31
K2201_33
K2201_39
K2201_27
9V
IC1151
C1151
TC74HC123AF-TP1
25KZ0.1
GQFY
0
1
VCC
16
D1151
5.5
5.5
1SS355
2
15
R1151
5.5
0
T
1/16GF
3
RD
14
R1157
15KC
Q
Q
C1152
X
CJ470
5.0
CGQY
4
13
0.5
5.5
0
5
12
C1156
Q6141
5.5
KK3300
0
Q
Q
2SC2412
5.5
KR
GQBY
6
RD
11
3.9
T
D1152
VIDEO/H-SYNC
1SS355
1.9
0
3.1
AVH
7
10
R6143
1/16GJ
TO: IC5201
0
1KC
0.5
R6142
R1156
1/16GJ
8
GND
9
1/16GJ
5.6KC
56KC
R1153
1/16GZ
0C
R1154
R1152
AV-H
BLK
1/16GZ
X
0C
VIDEO_CLAMP
R1155
X
R6171
1/16GJ
R6172
1KC
1/16GJ
CVIN
100C
3.7
3.0
Q6171
VIDEO
2SA1037
0
AKR
R6168
X
9V
IC6151
R6181
R6169
C6154
1/16GJ
9.0
X
25KZ0.1
100C
R6165
TC4053BF-TP1
3.2
Q6181
R6161
GQFY
R6164
2SC2412
1/16GZ
X
KR
0C
X
MC14053BFL
R6182
SYNC
2.6
C6161
1/16GJ
R6166
SYNC
3.0
9.0
1KC
X
X
S_Y
1
VCC
16
H
R6162
B
R6170
X
R6187
X
3.2
L
3.2
Y
1/16GJ
C_V
2
15
1KC
C6162
R6186
R6163
3.9
X
1/16GJ
S-Y
1/16GZ
100C
0C
3.0
A
3.2
Y
S_C
3
14
3.2
Q6186
H
2SA1037
C6163
0
AKR
X
0
C
3.0
H
4
13
3.2
3L-C
0
L
L
5
12
R6154
1/16GJ
10KC
0
0.1
C.V.:HI
6
A
11
Y/C-SW
R6155
1/16GJ
0
0.1
C2151
10KC
7
B
10
R6151
16EM
1/16GJ
22D
10KC
S-IN:L
0
R6198
0.1
1/16GJ
8
GND
C
9
0
R6153
100KC
1/16GJ
S_SW
0.6
10KC
C6196
0
25KZ0.1
Q6196
R6199
C6151
R2260
GQFY
2SC
X
25KZ0.1
2412KR
1/3GJ4.7
GQFY
5V
Y/C-SW
9.0
Q6176
L2104
2SC2412
KR
L2A73R3MG
1.9
S-C / OUT
S-C
1.3
R6176
C
1/16GJ
1KC
C
R2128
Q2123
1/16GJ
2SA1037
1KC
AKR
Q2121
R2126
9.0
R2121
2SC2412
1/16GJ
KR
1/16GJ
9.0
C2132
12KC
8.4
100C
CJ33
L2122
Q2122
R2123
C2133
2SC
R2131
CGQY
L2A6
8.4
9.0
1/16GJ
25KZ0.1
2412
1/16GJ
2.5
Q2124
4.1
1KC
560JG
GQFY
KR
1.5KC
2SC2412
2.0
KR
4.0
2.5
R2122
1/16GJ
L2121
1.4
1.9
1KC
L2A6
R2134
330JG
1/16GJ
C2131
R2124
R2127
1KC
CJ56
1/16GJ
1/16GJ
R2129
R2133
CGQY
1KC
3.3KC
1/16GJ
1/16GJ
1KC
1KC
YOUT
R188
1/16GJ
FSCCLK
1.5KC
C191
16EM
R187
10D
1/16GJ
L2102
1KC
L2A7
R189
3R3MG
0
3.8
3.8
3.8
1/16GJ
2.7KC
4
3
2
1
-
+
IC191
LA6082M-TP-T1
+
-
5
6
7
8
R193
3.8
3.9
4.2
9.0
1/16GJ
1/16GJ
10KC
13KC
Q191
R191
2SC2412
R195
1/16GJ
4.0
100KC
KR
AV/CG
C195
25KZ0.1
0.1
R196
0
GQFY
1/16GJ
47KC
C193
R194
25KZ0.1
1/16GJ
C192
R192
GQFY
10KC
KZ0.01
X
BRIGHT
GQFY
C196
R197
R199
D191
1/16GJ
6.3EM
X
1SS355
47D
39KC
R198
1/16GJ
100KC
4
5
6
IC141
R148
LT1253CS8
1/16GJ
3.4
0
2.2KC
5
GND
4
R144
1/16GJ
C146
3.4
5.4
3.3KC
CJ33
6
3
R146
CGQY
R143
1/16GJ
R156
1/16GZ
10KC
R157
0C
3.4
5.4
1/16GF
1/16GF
7
2
1KC
10KC
C143
25KZ0.1
C154
R147
9.0
5.4
GQFY
R158
X
X
8
VCC
1
1/16GJ
R142
1KC
1/16GJ
C142
D153
R154
100C
1/16GJ
X
1SS355
5.6KC
R153
C153
1/16GJ
Q6131
9.0
KZ0.047
47KC
C141
2SC2412
GQFY
25KZ0.1
R152
KR
5.3
GQFY
D152
1/16GJ
1SS355
10KC
R151
1/16GJ
R6136
D151
4.6
10KC
1/16GJ
1SS355
1KC
R6137
C151
X
1/16GJ
1KC
Q151
C152
2SC2412
25KZ0.1
KR
GQFY
9V
R1179
R1186
1/16GJ
1/16GJ
1KC
330KC
C1186
KZ0.047
GQFY
Q1171
2SA
1037AKR
R1182
SYNC
R1178
1/16GJ
10KC
R1188
1/16GJ
SYNC
560C
C1178
X
4.3
0.3
4.7
3.3
4.1
2.3
9.0
C1134
FSCCLK
16EM
51
50
49
48
47
46
45
44
10D
4.2
52
C1131
COMP-VIDEO
4.1
16PM10DB
53
CVIN
C1135
0
Y
16KZ0.47
54
DCTRAN
MZFY
4.2
S-Y
S-Y
55
YIN
C1132
16PM10DB
IC1101
56
EXT SYNC IN
S-C
C1133
4.2
57
CIN
CXA2076Q
10KZ1UGQFY
:10KZ1UMAFY
58
TEST
VIDEO
C1191
C1104
R1191
9.0
KK470
25KZ0.1
1/16GJ
GQBY
15KC
59
SVCC1
GQFY
CVIN
C1192
6.1
16KZ0.47
60
APCFIL
MZFY
X1111
R1111
7.8
VIDEO/ CHROMA
C1111
(4.433619)
61
X4.43
CJ13
V10B
1/16GJ
CGQY
4030G
560C
C1105
62
X3.58
25KZ0.1
C1112
C1113
R1115
GQFY
CJ11
0
CJ11
1/16GJ
CGQY
CGQY
63
1.5KC
X1112
V10B
64
4040G
5.5
(3.579545)
R1112
1
2
3
4
5
6
7
8
NTSC
X1113
1/16GJ
V10B4050G
1.5
0 5.8 5.8 3.8 5.0 5.5 5.5
56KC
R1113
(3.575611)
PAL-M
1/16GJ
C1114
C1143
56KC
R1124
CJ13
25KZ0.1
R1114
1/16GJ
CGQY
GQFY
1/16GJ
56KC
56KC
X1114
PAL=LOW
0
C1142
V10B
NTSC=HIGH
0.6
25KZ0.1
4440G
GQFY
Q1112
(3.582056)
R1121
2SC2412
0
9.0
1/16GJ
PAL-N
KR
0
C1121
56KC
KZ0.01
0
Q1113
GQFY
0.5
2SC2412
0
R1142
KR
1/16GZ0C
R1126
R1122
0
9.0
Q1116
X
1/16GJ
Q1114
100KC
2SC
R1143
2SC2412
2412KR
X
KR
R1127
0
0
0
1/16GJ
0
100KC
0
0
Q1117
2SC
R1123
0
Q1118
R1129
2412KR
0
1/16GJ
2SC
1/16GJ
100KC
2412KR
PAL_M/N
56KC
YOUT
C
S-C
B-Y
S_SW
R163
C166
R-Y
25KZ0.1
1/16GJ
GQFY
100C
1.0
8.7
0.2
5.8
5.8
20
19
18
17
16
15
14
13
12
11
D1161
1SS355
IC161
TDA8395T
SECAM DECODER
1
2
3
4
5
6
7
8
9
10
1.5
8.3
0
3.3
4.4
Q161
C162
2SC2412
16EM
KR
10D
R161
C161
C163
C164
1/16GJ
R167
25KZ0.1
25KZ0.1
25KZ0.1
120KC
1/16GJ
GQFY
GQFY
GQFY
100C
C167
CJ22
CGQY
R162
R166
R168
1/16GJ
220KC
1/16GJ
X
10KC
7
8
9
10
5V
K1101_30
K1101_32
K1101_34
K1101_18
K1101_20
K1101_2
K1101_10
K1101_12
K1101_26A
K1101_26
K1101_40
2
4
6
8 10
12
14
16 18
20
22 24 26
28
30
32
34
36
38
40
K1101
J10DT400G
1
5
9
13
17
21
25
29
33
K1101_35
37
K1101_5
K1101_13
K1101_21
K1101_25A
K1101_33
K1101_19
K1101_25
K1101_17
K1101_1
K1101_3
K1101_9
K1101_11
K1101_29
K1101_31
K1101_39
9V
SYNC_2
SYNC_1
C6136
EM
SYNC
5V
1D
R6150
X
AVV_1
C1174
25KZ0.1
C1103
BLK
R1174
GQFY
25KZ0.1
1/16GJ
R6146
GQFY
100C
1/16GJ
Q6146
AV-V
2.2KC
C1183
C1173
2SC2412KR
EM1D
25KZ0.1
GQFY
AVV
R6149
C1172
1/16GJ
25KZ0.1
R6147
10C
X1181
V11B
GQFY
TO: IC5201
X
R6148
0920G
1/16GJ
1KC
C1184
25KZ0.1
C1185
R6100
GQFY
25KZ0.1
GQFY
R1177
X
1/16GJ
47KC
3.1
1.8
0
2.4
4.2
8.2
3.5
4.3
9.0
4.7
3.6
1
VCC
H
B
R6106
43
42
41
40
39
38
37
36
35
34
33
1/16GJ1KC
C1177
1.5
L
2
32
X
VIDEO_DAC1
R6105
C6103
1/16GJ
16EM
1.5
A
2.2KC
10D
31
R6110
3
H
VD-OUT/
X
VPROT
30
C1138
1.6
C
0.6
H
VT1M
16EM
4
R6104
8.9
10D
1/16GJ
ABLFIL
29
R1139
2.2KC
1/16GJ
1.5
L
L
9.0
10KC
5
ABLIN/VCCMP
28
VIDEO_DAC2
C1139
KK0.01
R1138
R6103
0
CSYNC1
27
GQBY
X
1/16GJ
C6102
6
IC6101
A
OUT
R1163
1KC
16EM
1/16GZ0C
TC4053BF-TP1
10D
0
BOUT
26
2.1
R1192
B
7
;MC14053BFL
1.5
C1167
R1167
X
BSH
25
1/16GJ
4.7
KZ0.01
10KC
0
GQFY
8
GND
C
GOUT
24
1.5
R1162
1/16GZ0C
R1193
C1166
X
GSH
23
R1166
4.7
1/16GJ
KZ0.01
BLANKING SW
GQFY
10KC
R1194
R1169
X
ROUT
22
1.5
1/16GJ
R1161
RSH
1.8KC
1/16GZ0C
R1165
D1168
21
4.7
C1165
1SS355
1/16GJ
KZ0.01
10KC
GQFY
20
R1168
9.0
1/16GJ
R101
R102
9
10
11
12
13
14
15
16
17
18
19
2.2KC
1/3GJ
1/3GJ
180
0
0.7
0
5.6 5.6 5.6
0
0
5.6 5.6 5.6
180
C1106
C1107
C102
16EM
25KZ0.1
6.3EM
C1136
C1137
22D
GQFY
47D
25KZ0.1
25KZ0.1
POWFAIL
GQFY
GQFY
D102
C101
1SS355
25KZ0.1
D101
GQFY
UDZS5.1BG
PAL/NT-SW
R111
1/16GJ
2.2KC
R112
SECAM CHROMA
1/16GZ
0C
R178
Q111
R173
R174
1/16GJ
2SA
1/16GF
1/16GF
1037AKR
56KC
3.3
5.2
820C
1KC
C103
R113
C177
R-Y
1
VCC
16
10KZ1U
16EM
H
B
X
GQFY
10D
2.8
R116
:10KZ1UMAFY
L
3.3
1/16GJ
2
15
R117
2.2KC
R179
R-Y
1/16GZ
3.9
1/16GJ
3.3
2.6
0C
22KC
A
3.3
0
1.5
1.5
3.3
Q116
3
14
4
3
2
1
H
2SA
R164
R103
0
3.3
2.6
1/16GJ
1037AKR
1/16GJ
GND
C
H
10KC
100C
B-Y
-
4
13
COMP-VIDEO
R118
+
2.6
X
IC171
2.8
L
L
5
12
R104
EL5244CS
IC101
5.3
1/16GJ
Y/B-Y/R-Y
0
10KC
+
6
A
11
TC4053BF-TP1
R171
-
1/16GF
0
5.0
R105
VCC
MC14053BFL
1KC
1/16GJ
7
B
10
PAL/NT-SW
10KC
5
6
7
8
NTSC=HIGH
R169
1.7
1.6
3.3
5.2
5.0
PAL=LOW
1/16GJ
0
R106
B-Y
100C
8
GND
C
9
1/16GJ
10KC
C104
C176
R172
C171
C108
25KZ0.1
16EM
CHROMA
1/16GF
16EM
KZ0.01
GQFY
C105
10D
1KC
10D
GQFY
25KZ0.1
GQFY
R177
SW
C106
R176
1/16GJ
KZ0.01
1/16GJ
22KC
GQFY
47KC
C172
R107
25KZ0.1
C184
X
C186
GQFY
25KZ0.1
S-IN
25KZ0.1
GQFY
R108
R109
C187
GQFY
1/16GZ
0C
1/16GJ
25KZ0.1
1.5
1.5
2.8
2.8
0
5.2
R182
100C
GQFY
1/3
16
15
14
13
12
11
10
9
GJ8.2
C183
16EM
10D
IC181
TDA4665T/V4-T
TDA4665T/V5
1
2
3
4
5
6
7
8
R181
5.2
0
0
0
1/3GJ
C181
8.2
16EM
10D
C182
25KZ0.1
R183
GQFY
1/16GJ
1KC
1H DELAY LINE
COMP-VIDEO
11
12
13
A
B
C
BLK
Q6114
R6113
AV-B
2SC2412
R6119
1/16GJ
9.0
R6109
KR
1/16GJ
560C
R6125
1/16GZ0C
1KC
1/16GZ0C
AV-BIN
1.0
0.5
Q6113
2SA1037
AKR
R6116
D
1/16GJ
9.0
1KC
R6126
16
1/16GJ
1KC
Q6115
1.6
9.0
R6117
AV-R
2SC2412
R6107
15
1/16GJ
R6111
KR
1.0
R6127
1KC
1/16GZ0C
1/16GJ
1/16GZ0C
AV-RIN
560C
1.5
14
0.5
R6114
Q6111
1/16GJ
2SA1037
1.5
1KC
AKR
R6128
13
C6101
R6102
1/16GJ
R6121
1KC
16EM
1/16GJ
1/16GJ
TO: IC5201
10D
4.7KC
4.7C
12
1.5
Q6123
R6120
D6122
9.0
2SC2412
1/16GJ
1SS355
R6123
7.9
KR
330C
1/16GJ
11
9.0
2.2KC
0.4
8.6
R6101
0.4
7.9
1/16GJ
1KC
Q6101
C6122
7.9
10
2SA1037
25KK0.047
AKR
LZB
R6138
E
7.9
1/16GJ
7.9
Q6121
0.2
R6124
C6121
1KC
9
1/16GJ
2SC2412
KK1000
GQBY
1KC
KR
0
R6122
D6121
1/16GJ
1SS355
4.7C
R6118
AV-G
1/16GJ
R6129
1KC
1/16GZ0C
AV-GIN
Q6112
R6108
1/16GZ0C
Q6116
2SA1037
R6112
AKR
1/16GJ
2SC2412
560C
KR
R6115
R6130
1/16GJ
1/16GJ
1KC
1KC
PAL/
NTSC/OTHER
NT-SW
Y/B-Y/R-Y
F
9V
IC121
C121
R121
16EM
R131
1/3GJ
TDA9178T
22D
12
1/16GJ
100C
0.7
0
1
R4
24
C122
0
0
25KZ0.1
2
23
GQFY
R132
0.6
IC31-22
3.2
1/16GJ
3
ADEXT1
22
100KC
R133
G
1/16GJ
0.6
2.8
IC31-21
100KC
4
ADEXT2
21
Q1133
R123
R134
2SA
1/16GJ
1/16GJ
0.6
7.7
1037AKR
1KC
100KC
5
ADEXT3
20
R135
R122
1/16GZ
3.0
1/16GJ
3.4
0C
100C
6
Y-IN
Y-OUT
19
R127
R136
R124
1/16GJ
1/16GZ
X
1KC
0C
0
0
7
18
R125
1/16GJ
3.8
2.6
100C
R137
B-Y
B-Y
Q121
8
17
X
IN
OUT
2SA
R128
1037AKR
1/16GJ
3.9
0
R-Y
R-Y
100C
9
16
IN
OUT
R126
X
R129
0
5.1
1/16GJ
1KC
10
15
R138
1/16GJ
H
3.3
Q126
150C
4.3
2SA
M_SCL
11
14
1037AKR
0
0
R130
X
R139
12
13
C126
1/16GJ
150C
25KZ0.1
GQFY
M_SDA
PICTURE IMPROVEMENT
I
J
MAIN COMP-A
K
14
15
16
A7

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