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B (3/3) Board - Sony TRINITRON PVM-8042Q Service Manual

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B (3/3) BOARD

HVE
HV-DL-H
HV-DL-L
+12V
12VA
B/W
CLP-1
V.P.
ABL
V-BLK
H-BLK
120V
IC1401
TC4S81F
U/S-SW
D393
MA111
R1412
U/S-SW
C1404
100k
0.1
:CHIP
0
B:CHIP
R1393
B.ONLY
82k
:CHIP
0
1
5
0
R1303
470k
0
4
2
:CHIP
R1413
3
10k
D1401
:CHIP
MA111
U/S SW
C1403
R1411
0.01
47k
B:CHIP
:CHIP
R-Y/R
R-Y/R
Y/G
Y/G
B-Y/B
B-Y/B
C260
0.47
R1086
R1077
10k
180k
:CHIP
:CHIP
Q189
R397
IMX1T110
47k
:FPRD
D127
R398
MA111
27k
SW15
:FPRD
R1087
1M
:CHIP
C261
Q166
0.39
R1079
2SB709A
:MPS
2.7M
12
G-BUFF2
:CHIP
R1093
:CHIP
R399
10k
:CHIP
0.7
0.4
Q164
DTC144EK
V-BLK-SW
S
MIC
Chassis
A
B
B
R334
100
G
:CHIP
R331
R
100
D133
:CHIP
MA111
SLICER3
D126
R1304
R1291
56k
MA111
22k
:CHIP
:CHIP
HV-DL-SW4
D125
R319
MA111
R
R320
120k
11
HV-DL-SW3
120k
:CHIP
:CHIP
R321
R318
R1305
560
Q144
220k
68k
:CHIP
R1081
C225
SUB
:CHIP
:CHIP
100k
2SC2412K
RV116
47
COL
:CHIP
B/W-SW3
2
22k
2
16V
R1200
R1306
3
3
100k
3.9k
:RN-CP
R325
R328
R1309
:CHIP
1
100k
10k
C299
3.9k
R315
6.4
:CHIP
:CHIP
0.01
:CHIP
470k
R326
F:CHIP
0
:CHIP
470k
R385
:CHIP
680k
RV118
:CHIP
22k
R316
R1302
SUB
2
220k
470k
C221
R329
TP105
BRT
RV115
:CHIP
:CHIP
1
270k
0
C226
0.027
22k
3
:CHIP
:CHIP
R-OUT
C223
0.01
0.01
F:CHIP
B:CHIP
SUB
R1051
R1201
F:CHIP
HUF
1
220k
120k
:CHIP
:RN-CP
R330
C227
220k
0.1
:CHIP
25V
F:CHIP
C220
48
47
46
45
44
43
42
41
40
0.01
F:CHIP
R VCC
R GND
R OUT
R1310 R317
330k
820k
3
:CHIP
:CHIP
IC124
VCA
MATRIX
4
CXA1478S
RGB-MATRIX
SHP
BRT
R-Y
B-Y
Y
AXIS
2
1
2
3
4
5
6
7
8
9
1
C239
C241
0.047
0.047
C240
R1352
25V
C245
25V
B:CHIP 0.047
0.047
10k
B:CHIP
33p
25V
:CHIP
Q204
:CHIP
B:CHIP
B:CHIP
2SB709A
D289
MA111
Y-BUFF
L112
Q205
RGB-SW
68µH
R1349
2SB709A
Q206
B-Y-BUFF
:CHIP
R348
C242
2SB709A
68p
3.3k
R-Y-BUFF
:CHIP
CH:CHIP
R1350
10k
:CHIP
R1295
2
R344
330k
C344
3.6k
:RN-CP
R343
:CHIP
:RN-CP
9p
3
1.5k
:CHIP
:CHIP
RV123
R346
R1094
1
2.2k
R1208
220k
R345
R342
4.7k
:CHIP
12k
R1351
2.7k
820
:CHIP
MATRIX
:CHIP
10k
:RN-CP
R-Y
:CHIP
:CHIP
LEVEL
BL-ONLY
C266
Q170
R1004
R1394
C254
+12V
W/B-R
3.3k
10
2.2k
2SC2412K
0.01
:CHIP
16V
:CHIP
F:CHIP
RV124
3
Q165
C321
1k
2SB709A
R1015
150p
220
R-BUFF2
:CHIP
2
R1396
:CHIP
R1016
R1012
100k
:CHIP
100k
R1017
1.2k
:CHIP 680 :CHIP
:CHIP
16
15
14
13
C267
R1002
10
R1395
820
C249
Q172
H
100
16V
2.2k
:CHIP
2SC2412K
16V
:CHIP
R1003
R1018
1.8k
560
:CHIP
:CHIP
R1019
C322
R1007
150p
R1013
220
H
L
3.3k
R1397
1.2k
H
:CHIP
:CHIP
:CHIP
100k
:CHIP
2
R1021
:CHIP
680
C262
R1050
1
2
3
4
3
0.47
:CHIP
RV125
2.7k
R1020
1k
R1005
100k
:CHIP
820
:CHIP
R1024
1
:CHIP
100
:CHIP
R1006
1.8k
Q212
:CHIP
BL-ONLY
2SK94
W/B-G
1M
BL-ONLY-SW2
C324
R1010
120p
3.3k
14
13
12
11
10
9
8
SL:CHIP
:CHIP
8
7
6
D139
MA111
R1008
C268
820
Q167
47
:CHIP
R1009
16V
1.5k
2SB709A
:CHIP
B-BUFF-2
C270
Q168
1
2
3
4
5
6
7
0.1
2SB709A
1
2
3
25V
R1011
B-BUFF-3
B:CHIP
220 :CHIP
R1001
R1022
100 :CHIP
10k
:CHIP
IC125
BU4066BCF
13
BLACK-SAMPLING
C
B (3/3)
B (3/3)
D135
MA111 SLICER5
R375
22k
D134
:RN-CP
R338
MA111 SLICER4
100
1.1
:CHIP
R376
1.4
D162
Q153
3.3k
:RN-CP
MA111
2SC2412K
SW14
BLACK-SLICE-REF
B
G
10
G-GAIN
R322
R323
9
330k
330k
RV120
R337
G-C/O
:CHIP
:CHIP
22k
220k
2
:CHIP
RV122
2
2
RV119
3
R1062
3
22k
R332
R324
100k
22k
180k
330k
B-GAIN
:CHIP
R1063
3
1
:CHIP
:CHIP
R1082
220k
180k
2
RV121
1
R340
R333
R335
:CHIP
100k
:CHIP
R336
22k
82k
120k
:CHIP 82k
:CHIP
:CHIP
1
3
R339
B-C/O
:CHIP
120k
:CHIP
R1080
1
100k
R1065
R341
R1061
R1060
220k
:CHIP
180k
330k
:CHIP
330k
:CHIP
R1064
C229
:CHIP
:CHIP
C228
C234
C230
B-OUT
180k
0.01
0.1
F:CHIP 0.1
:CHIP
R1059
25V
F:CHIP
R1058
25V
C231
330k
TP104
C235
C236
330k
F:CHIP
0.027
C232
:CHIP
:CHIP
25V
0.01
0
0.027
0.01
:CHIP
B:CHIP
F:CHIP
B:CHIP
F:CHIP
C238
0.22
C233
C237
0.01
25V
0.01
F:CHIP
B:CHIP
F:CHIP
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
S/H
S/H
S/H
G GND
B GND
1K
R C/O CONT
G C/O CONT
B C/O CONT
F.B
R GAIN CONT
G GAIN CONT
B GAIN CONT
5
COMP/R.G.B
MODE
OSD
SW
SELECT
R
G
B
R
G
B
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
C247
0.047
C248
C246
25V
B:CHIP
R1348
R1347
0.047
C313
R360
25V
R358
10k
10k
R359
82p
47k :CHIP
25V
470k
:CHIP
:CHIP
B:CHIP
22k
:CHIP
:CHIP
:CHIP
C319
C320
Q201
7
12p
R1220
12p
2SB709A
R363
1.8k
:CHIP
:CHIP
B-BUFF1
10k
6.8k
:CHIP
6
:CHIP
R1222
Q202
R1221
D188
C318
1.8k
1.8k
2SB709A
R1092
MA157
12p
G-BUFF1
:CHIP
:CHIP
1k
:CHIP
SW16
R1091
:CHIP
C275
R349
R1090
C346
L115
C345
1k
120p
910
1k
47p
:CHIP
47p
33µH
:CHIP
C347
:CHIP
:CHIP
:CHIP
:CHIP
47p
R1088
:CHIP
820
R351
R353
R1027
L113
910
L114
:CHIP
910
150k
33µH
:RN-CP
33µH
:RN-CP
R354
:CHIP
:CHIP
R1095
:CHIP
1.2k
R1096
12k
12k
:RN-CP
:CHIP
:CHIP
R350
R352
1.2k :RN-CP
1.2k :RN-CP
R1023
10k
+12V
:CHIP
R1026
D147
3.3k
MA111
:CHIP
C265
V-BLK-SW2
330p
R1025
:CHIP
220
:CHIP
12
11
10
9
14
13
12
11
10
9
8
L
R356
R355
470k
470k
:CHIP
0
Q173
:CHIP
2SB709A
L
R-BUFF3
R1029
R357
0.5
3.3k
82k
5
6
7
8
1
2
3
4
5
6
7
:CHIP
:CHIP
Q145
2SC2412K
R1028
MODE-SW
220
IC116
:CHIP
C269
C274
XRU4066BCF
D145
0.1
47
C272
H-BLK-SW2
25V
MA111
16V
330p
B
B:CHIP
:CHIP
BLANKINNG1
14
2.0
0
C273
330p
R1032
Q174
:CHIP
3.3k
2SB709A
5
R1049
:CHIP
R1031
G-BUFF3
33k
220
:CHIP
C278
:CHIP
Q177
D146
0.047
2.2(2.2)<1.9>
MA111
2SC2412K
25V
B:CHIP
BLANKING2
BLANKING3
1.7(1.7)<1.3>
IC127
Q175
LM358DR
2SB709A
R1033
0
R1036
HOLD2
B-BUFF4
22k
47k
4
:CHIP
:CHIP
C271
0.047
C277
R1035
25V
15p
10k
B:CHIP
:CHIP
:CHIP
Q179
DTC144EK
Y-BLK-SW1
10-19
10-19
D
E
+12V
Q151
2SB709A
FER-PULSE-SW4
Q210
Q146
Q148
Q209
2SC2551R
2SB709A
2SC2551O
2SC2551O
G-E.F.I
V-GATE-SW1
REF-PULSE-SW3
R-E.F.I
R1229
D138
R1226
R366
R1225
R1228
2.2k
MA111
15k
:FPRD
82k
15k
2.2k
SW19
:CHIP
1W
1W
:FPRD
:RS
R
:RS
R367
R370
82k
560k
R372
R365
:CHIP
:CHIP
560k
10k
:CHIP
Q147
:CHIP
2SC2551R
V-GATE-SW2
R1231
R1232
150
150
:CHIP
:CHIP
R1083
R1234
R1235
4.7k
150
150
:CHIP
:CHIP
:CHIP
D346
D136
R369
HSM83
120k
HSM83
MA111
:CHIP
SW25
SW20
C250
4700p
R
G
B:CHIP
R1014
19
20
100k
:CHIP
Q109
R1372
DTC144EK
R129
R1371
2.2k
PLUSE SW
5.6k
:CHIP
2.2k
:CHIP
:CHIP
8
D158
D157
R1238
R1237
HSM83
HSM83
1.5k
1.5k
SLICER9
SLICER10
:FPRD
:FPRD
D154
R143
R380
D155
D156
D148
R384
D149
MA111
33k
5.1k
MA111
MA111
5.1k
MA111
MA111
SLICER6
SLICER7
SLICER8
:CHIP
:RN-CP
PROTECT3
:RN-CP
PROTECT4
R378
100
R
:CHIP
R1298
8.2k
Q157
:CHIP
C253
2SC2611
47
R-DRIVE
16V
C255
R382
100
47
RV205
16V
:CHIP
R379
22k
390
JR110
:RN-CP
C256
C1298
R383
0
2
R392
:CHIP
330p
68p
390
C257
C1297
470k
:CHIP
3
:CHIP
:RN-CP
330p
27p
:CHIP
:CHIP
:CHIP
1
R1288
220k
:CHIP
R394
C1294
Q158
R393
470k
120p
Q161
33k
2SC2611
:CHIP
:CHIP
2SB709A
:CHIP
G-DRIVE
REF-PULSE-BUFF
C315
R1294
0.22
6.8k
B:CHIP
:CHIP
0
0
C316
10
16V
TP114
R1069
*
8
7
6
5
R1038
3.3M
22k
:CHIP
D151
R
:CHIP
MA111
SW21
R1067
10k
:CHIP
1
1
2
3
4
R1073
2.7M
0 0
0
DTZ8.2B
:CHIP
R1068
1k
2
:CHIP
D152
R1070
R1072
MA111
120k
C314
33k
SW22
:CHIP
:CHIP
10mF
G
16V
G
R1071
470k
IC129
:CHIP
LM358DR
ON/OFF-MUTE
R1392
47k
:CHIP
B
B
Q299
2SC2412K
OFF-MUTE-SW
15
+120V
B
(SIGNAL PROCESS)
F
G
CN107
13P
TO HA BOARD CN001
TP112
1
0
:CHIP
13
GND
12
12VA
11
POWER-LED
10
VOL
JR178
0 :CHIP
9
PIC
8
TINT
7
COL
6
BRT
5
APT
4
LINE,Y/C/ RGB,COMP
3
HV-DLY
2
BLUE-ONLY
1
NOR/ UNDER
R1410
100k
JR133
:CHIP
0
:CHIP
8
NOR/ EXT
7
A/ B
6
R C/O
5
G C/O
4
B C/O
3
G GAIN
2
2
B GAIN
1
R GAIN
CN106
8P
TO HA BOARD CN002
Q154
Q211
2SB709A
2SC2551O
REF-PULSE-SW5
B-E.F.I
6
R
16
R1227
5
15k
R1230
OPEN
C251
1W
2.2k
0.1
4
:RS
:FPRD
200V
OPEN
G
:PT
3
G
17
C252
R374
33
D350
2
560k
160V
OPEN
MA157
:CHIP
1
B
18
B.C-SHIFT3
CN105
R1233
150
6P
B
:CHIP
WHT
:S-MICRO
R1236
150
TO CA BOARD CN701
L300
:CHIP
100µH
D347
SW26
B
3
Q155
+120V
2SA1091O
B-E.F.1
21
R1373
2.2k
:CHIP
D159
HSM83
R1239
SLICER11
1.5k
:FPRD
R388
5.1k
D150
:RN-CP
MA111
PROTECT5
Q159
2SC2611
B-DRIVE
R386
100
:CHIP
R387 C258
C1296
390
330p
82p
R390
:RN-CP
:CHIP
:CHIP
220k
:CHIP
0
O.6
C1295
120p
:CHIP
R391
4
Q160
22k
2SC2412K
:CHIP
REF-PULSE-SW6
D153
SW23
5
(3/3)
B-¥SV9605<U/C>-B
H

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