Sony TRINITRON PVM-14L5 Service Manual page 152

G
TO(2/5) G
C1251 22 25V
600 mVp-p (H)
TO(3/5) RC
1
5V
TP1451
R1452
TO(1/5) RGB SW R 3.3k
C1451
C1452 :RN-CP
22 22
25V
R 25V
TO(2/5)
R
R1451
R1478
100 0
:CHIP :CHIP
R1469 R1471
1k :CHIP IC1451 1k :CHIP
1.9
MM1231XFBE
Q1451
R1470 INPUT SW 2SA1462
1k :CHIP
C1454
C1252 0.01
22 B:CHIP
25V
TO(3/5) BC
C1453
C1352 C1351
2.2
B 22 25V 22 25V
B:CHIP
TO(2/5) B
TO(3/5) GC
TO(3/5) R LEV
550 mVp-p (H)
C1254
0.01 C1256
B:CHIP R1252 4p
2
3.3k CH:CHIP
:RN-CP
R1278
2.6
0
TP1251
R1254
:CHIP
G 1.9 1k
:RN-CP
R1251
-4.1
100
Q1251
:CHIP
-4.1
2SA1462
R1256
C1253 100
2.2 :CHIP
B:CHIP
R1253
1.8k
:RN-CP
-5V
TO(3/5) G LEV
550 mVp-p (H)
5V
R1352
3.3k
C1356
:RN-CP
3p
CJ:CHIP
3 R1378
0
R1351 2.5
:CHIP
100
B :CHIP 1.9 R1354
1k
TP1351 :RN-CP
Q1351
-4.1
2SA1462
-4.1
R1356
C1353 100
2.2 :CHIP
B:CHIP R1353
1.8k
:RN-CP
TO(3/5)
B LEV
R61
1k
0
CAP ON/OFF ON/OFF
TO(1/5)
R56 RESET
100
0
BOX
R63
LUM
4 100
0
R
R64
100 0
G
R65
0
100
B
TO(2/5)(5/5) H BLK1 R62
R51 1k 1.3
100k :CHIP HP
TO(1/5) R-OSD
IC51
Z8622812PSC
TO(1/5) G-OSD GND
R53 100k :CHIP
CAPTION
TO(1/5) B-OSD
R54 100k :CHIP
TO(1/5) YS-OSD
R55 C65
100k 0.01
IC52(4/4)
:CHIP B:CHIP
MC74HC00AFEL
14
OSD BUFFER
13
11
C62 0
12
0.01 4.8
B:CHIP 4.2 7
IC52(3/4)
R57
MC74HC00AFEL
10k
OSD BUFFER
:CHIP
10
4.8
8
0
9
R58
10k IC52(2/4)
4.2
:CHIP MC74HC00AFEL
OSD BUFFER
5
4.8
6
0
R59 4
IC52(1/4)
10k
4.2
MC74HC00AFEL
5 :CHIP
OSD BUFFER
2
4.8
3
0
1
R52
10k
4.2
:CHIP
A B
R1461 R1473
R1457 R1462
C1456 10k 100k
1.2k 1M
4p :RN-CP :CHIP :RN-CP
:RN-CP
Q1453
CH:CHIP
R1472
2SC3545 1.6
10k
2.5 CLAMP :RN-CP 1.6 2
6 7
1.6
1.6 1.9
2.6 R1454 R1458 5
1k 100 1.9 R1460
1
:RN-CP
:CHIP 10k
IC1452(2/2)
:CHIP
TL082CPS C1458
IC1453(3/3) 0.01
-4.1 CLAMP
TC74HC4053 B:CHIP
R1456 CLP SW
2.5
100
8
:CHIP 5 1.6
4
Z0 Z
1
-4.1 1.6 3 1.6 0 3
Q1452
IC1452(1/2) R1474
Z1
2SC3545 2 39k
C1457 TL082CPS
R1453 1.9 C
4 :RN-CP
1.8k R1459 0.047
CLAMP R1463
:RN-CP 1k 0.1 B:CHIP
9 10k
:CHIP
:RN-CP
R
R1261
R1257 R1273 IC1253(2/3)
10k R1262
1.2k 1M 100k TC74HC4053
:CHIP
:RN-CP Q1253
:RN-CP R1272 :RN-CP
CLP SW
2SC3545 10k
2.5 1.6
:RN-CP
CLAMP 7 1.6 2
6
1.6 Y0 Y
R1258
1.6 1.9 15
100 1.9 5
R1260
Y1
:CHIP R1265
10k 1 B
IC1252(2/2)
4.7k
:CHIP
2.5 TL082CPS
:CHIP
C1258 4.6 10
IC1253(3/3) CLAMP 0.01
TC74HC4053 B:CHIP 2.3
CLP SW
Q1252 8 Q1254
5 1.6
2SC3545 4
Z0 Z 2SC2412K
1
1.6 3 1.6 IC1252(1/2) 0 3 BUFFER
Z1 TL082CPS
2 R1274
1.9 C 1.7
CLAMP 4 39k
R1259 R1263 :RN-CP
0.1 9 C1257 R1264
1k
0.047 10k
4.7k
:CHIP
B:CHIP :RN-CP
:CHIP
G
R1361
10k R1362 R1373
IC1353(2/3)
R1357 :CHIP 1M 100k
1.2k :RN-CP :RN-CP TC74HC4053
R1372
:RN-CP CLP SW
10k
1.6
Q1353 :RN-CP 2
7 1.6
2SC3545 6
1.6 Y0 Y
2.5 CLAMP 1.6 1.9 15
5
R1360 Y1
10k
1 B R1365
R1358
:CHIP IC1352(2/2)
4.7k
100 1.9
TL082CPS C1358 4.6 10 :CHIP
:CHIP
IC1353(3/3)
CLAMP 0.01
TC74HC4053 B:CHIP 2.3
2.5
CLP SW
Q1354
8
Q1352 1.6
2SC2412K
5 4
Z0 Z
2SC3545 BUFFER
1
1.6 1.6 IC1352(1/2) 0 3
3 R1374
Z1 TL082CPS
39k
1.9 C 2 1.7
R1359 CLAMP 4 :RN-CP
1k R1363
0.1 C1357 R1364
:CHIP 9 10k
0.047
4.7k
:RN-CP
B:CHIP
:CHIP
B
R67 R74
1k 22k
Q54
4.8
CAP L1/L2 2SC2412K
L1/L2 R76
TO(1/5)
R68 18k
4.8 1k 1.6
CAP C/T
C/T
1.4 R75 R77
TO(1/5)
1.8k 1k 2.7k
MSIN 1.4 1.0
C54
0.1
1.0
VCC
L51
0
10µH R73
1k
VCC 1.4
R69
4.5 6.8k
IC55
C60
HCT
0.01 TC4W53FU
C56 0.7
SDI CAPTION Q55
0
0.0033
2SA1037AK
SSL
-5V
1.8
CV1
R71
C55
1k
0.1
GND C52
C53 0.1
220p
C63 C66 C59 C67
C51
0.01 0.01 0.01 0.01
0.01
B:CHIP B:CHIP B:CHIP B:CHIP
B:CHIP
4.8 4.8
4.8 4.8
4
4.8 4.8
4
4.8 4.8 4.8 4.8
4
4.8 4.8 4.8 4.8
1 1
4.8 4.8 4.8 4.8
3
4.8 4.8 4.8 4.8
3
4.8 4.8
2
4.8 4.8
C
B (4/5) B (4/5)
C1464
IC1453(1/3) C1462
100
TC74HC4053 0.01
25V
IC1453(2/3)
CLP SW 16 B:CHIP
TC74HC4053
CLP SW VCC 14 1.9 Q1456
12
X0 X
2SC3545
1.9 2.3 1.9
R1466 R1467 BUFFER
13
Y0 Y X1
0 100
15 1.9 1.2
:CHIP :CHIP
Y1 12V
C1460
R1465
B 1 A VEE GND
4.7k
10V C2001
:CHIP
4.6 B:CHIP 6 11 7 8 470
10
16V
2.3 4.8
Q1454
2.3 C1461
2SC2412K
0.01
BUFFER C2007
B:CHIP
0.047
1.7 Q1455
F:CHIP
2SA1037AK
R1464
C1463
BUFFER R1468 C2008
4.7k
100 2.2k 0.047
:CHIP 25V
:CHIP F:CHIP
R2004 C2002
0.047
100
B:CHIP
:CHIP
IC1253(1/3) Q1256 R2008
2SC3545 10k
TC74HC4053 C1261
16
BUFFER :CHIP
CLP SW 0.01 B:CHIP
12 VCC 1.9
14
X0 X 700 mVp-p (H)
1.9 2.3 13 1.9 R1267
R1266
X1 0 100
C2006
1.9 :CHIP :CHIP 1.2
0.01
C1262 F:CHIP
A VEE GND
1
C2009
10V
6 11 7 8
B:CHIP 0.047
F:CHIP
4.8
2.3
R1268 R
C1260
0.01 2.2k
R2001
B:CHIP :CHIP C2003
100
0.047 25V B:CHIP
Q1255
:CHIP G
2SA1037AK
BUFFER R2002 C2004
100
0.047 25V B:CHIP
:CHIP B
R2003 C2005
100 0.047 25V B:CHIP
:CHIP
700 mVp-p (H)
C1360
IC1353(1/3)
2.2 Q1356
TC74HC4053
B:CHIP 2SC3545
16
700 mVp-p (H)
CLP SW BUFFER
VCC 1.9
12 14
X0 X
1.9 2.3 1.9 R1366 TO(1/5) B/O
R1367
13
X1 0
100
1.9 :CHIP 1.2
:CHIP
C1362
1 A VEE GND
R2005
10V
1k
B:CHIP 6 11 7 8
:CHIP
4.8
R1368
2.2k
2.3
C1361 :CHIP
R2006
0.01
1k
Q1355 B:CHIP
:CHIP
2SA1037AK
BUFFER
D2001
C2010
MA111 150p
MUTE
TO(1/5)
R2007
100
:CHIP
Q56
2SC2412K
2.1
1.5
D2006
R78
MA111
C61 C64 C68
0.01 0.01 0.01
B:CHIP B:CHIP B:CHIP
TO(3/5)
3
R2076
1
:CHIP
2
2
IC56
TC7SH08F
9-14 9-14
D E
+12V
C2411
R2426
0.01 2.3
1k
B:CHIP
:CHIP
1.5
Q2409
2SA1462
C2210 R2226 2.3
0.01 1k
B:CHIP :CHIP 1.6
IC2001
CXA1739S
RGB-MATRIX Q2209
2SA1462
4.2
R-Y HUE
R2009 C2310 R2326
100k 0.01 1k
4.2 :CHIP B:CHIP :CHIP
B-Y COL
R2010 2.3
100k
5.1 3.9 :CHIP Q2309 1.6
Y PIC 2SA1462
C2011
0.1
25V
E GAMMA F:CHIP
R2403
33k
:CHIP
8.7 7.1
SHP OUT R DRV R GAIN
C2401
C2413
0.1 TO(3/5)
470
25V
16V
B:CHIP
SHP SET VCC
C2402 R2405
R2404 Q2410
0.1 1k
3.9k 2SC2412K
25V 2SC2412K :CHIP
4.3 2.2
:CHIP
F:CHIP
BRT CNT R VCC
R2428
C2403 2.2
100 C2407
2.2
:CHIP 100p
3.1 1.5 25V Q2401 3.0
CH:CHIP
SHP IN R OUT F:CHIP 2.2
2SA1462
C2408
R 1.5 1.6 C2406 0.001
D2402 0.001 CH:CHIP
AXIS R GND B:CHIP
R2401 MA111
100 Q2403
R2407 C2412
:CHIP 2SC2412K
5.8 7.3
470 470p
R R S/H :CHIP B:CHIP CLAMP
C2404 Q2412
R2402
0.1 33k DTC144EKA
D2401
25V :RN-CP
5.8 5.9
B:CHIP UDZSTE-173.6B
G R C/O R BIAS
C2405
TO(3/5)
0.1
C2213
25V
5.8
470 16V
B:CHIP
B G VCC
R2205 Q2202
C2201
R2204
2.2 Q2210 1k 2SC2412K
3.9k
1.5 25V 2SC2412K :CHIP
BUFFER
:CHIP
OSD R G OUT F:CHIP
G 2.2 R2228 2.2
C2206
100
100p
1.5 3.0
:CHIP
CH:CHIP
OSD G G GND 2.2
R2201 Q2201 C2205
100 1.7
2SA1462 0.001
7.3
:CHIP
D2202 B:CHIP
OSD B G S/H
C2202
R2202
MA111
0.1
33k
25V C2212 Q2203
:RN-CP R2207
3.2 6.0
B:CHIP 470p 2SC2412K
470
YS G C/O G BIAS B:CHIP
CLAMP
C2203 :CHIP
Q2212
0.1 R2203 TO(4/5)
33k
25V DTC144EKA
8.7 D2201
:CHIP
B:CHIP
YM G DRV G GAIN UDZSTE-173.6B
C2204
C2313 Q2310
0.1 TO(4/5)
470
25V 2SC2412K
0.1
16V
B:CHIP
VP B VCC
C2301 R2304 Q2302
R2305
3.9k
2.2 2SC2412K
1k
25V :CHIP
1.5 2.2 BUFFER
:CHIP
F:CHIP
GND B OUT
R2328
B 1.5 C2306 2.2
100
100p
:CHIP
1.4 3.4
Q2301 CH:CHIP
R2301
HP B GND 2.2
100 2SA1462
:CHIP
1.7
0 7.2 CH:CHIP
D2302 C2312
MUTE B S/H
C2302 470p D2301
R2302 MA111
0.1 B:CHIP
UDZSTE-173.6B
33k
25V
0.4 5.8 :RN-CP
B:CHIP
V.BLK B C/O B BIAS C2305
C2303 Q2303
R2303 R2307 0.001
TO(3/5)
0.1 2SC2412K
33k 470 B:CHIP
25V
0.1 7.5 CLAMP
:CHIP :CHIP
B:CHIP
CLP2 B DRV B GAIN
C2304
0.1 TO(3/5)
25V
0.1 4.1
B:CHIP
CLP1 IK
Q2312
Q2003
C2016 DTC144EKA
2SA1037AK
0.5
0.22
IK-BUFFER
16V R2018
CLP 0
B:CHIP 470k
TO(5/5) :CHIP
R2022
R2017
33k :CHIP
D2303 0
33k
RD6.2SB2-T1
:CHIP 0.6
Q2002
5.9
R2019
DTC144EKA Q2004
33k
IK-MASK :CHIP 2SC2412K
IK-MASK
0.4
C2015 R2020
100p 47k
CH:CHIP :CHIP
R2023
NO MOUNT:PVM-14
8.2k :PVM-20
C2020 0.47 25V F:CHIP
R2034
TO(3/5) SUB CONT
39k:PVM-14
D2005 MA111
R2026 470k :CHIP 3.9
56k:PVM-20
TO(3/5) CONT
:CHIP
3.8
R2021 C2018 C2022
5.6k 47 0.01 Q2006 R2035
C2012 16V
:CHIP B:CHIP
0.01 2SC2412K 10k:PVM-20
B:CHIP PIC ABL 4.8
R2039
C2019 0.47 25V F:CHIP D2004 0
SUB BRT MA111
C2024
R2032
R2024 470k :CHIP 4.2
0.01
TO(3/5) BRT F:CHIP 1K:PVM-14
C2017 3.6
C2021
47
0.01 R2033
16V Q2005
F:CHIP R2031
2SC2412K 18K:PVM-14
4.8 1M:PVM-20 1M:PVM-20
BRT ABL
R2040
100 R2028
0 27k
C2023
:CHIP
0.01
F:CHIP
F
CN2401
R2427
10P
33 :RN-CP
WHT-(L)
:S-MICRO
R2415 1 VP
R
100 :CHIP
2
R.OUT
R2227 3 GND
G
33 :RN-CP
4
G.OUT
TO
5 GND C BOARD
R2215 B
CN702(U/C)
100 6
B.OUT
:CHIP CN701(AEP)
7 GND
8 +12V
9 GND
R2327
TP2401
33 :RN-CP
10
IK.RTN
R2315
100 :CHIP
2.8 Vp-p (H)
R A/D-AUTOCHROMA
TO(1/5)
Q2405
2SC3545
Q2402 R2413
R2411
R2412 470
10k
82k :CHIP
BUFFER
:CHIP
:CHIP
3.9
2.2
R
3.0
1.5
Q2404
R2414
2SA1462
1k
:CHIP
0
R2409
R2410
R2408 1k
4.7k
0
470 :CHIP :CHIP
:CHIP
G A/D-AUTOCHROMA
TO(1/5)
Q2205
2SC3545
R2213
R2211
R2212
470
10k 82k
:CHIP :CHIP
:CHIP
3.9
2.2
G
3.0
1.6
C2207 R2214
Q2204
0.001 1k
2SA1462
3.0
CH:CHIP :CHIP
2.3 Vp-p (H)
0
R2209 R2210
1k :CHIP 4.7k :CHIP
R2208
0
470
:CHIP
B A/D-AUTOCHROMA
Q2305
TO(1/5)
2SC3545
R2311 R2313
10k 470
:CHIP :CHIP
2.2
4.3
R2312
3.4
82k
1.6 B
:CHIP
C2307
0.001
R2314
Q2304
3.4
1k
2SA1462
:CHIP
0
R2309
R2310
1k
R2308
0 4.7k
:CHIP
470
:CHIP
:CHIP
A/D-FILTER-15K
TO(1/5)
2.2 Vp-p (H)
16:9 SW TO(1/5)
R2036 R2038
VD TO(5/5)
R2037 470k 10k
39k :RN-CP :CHIP
AFC UNLOCK
TO(1/5)
:RN-CP
11.3
H SYNC TO(5/5)
4.8
SCL
TO(1/5)(2/5)(3/5)
SDA TO(1/5)(2/5)(3/5)
4.8
1 SDA
Q2007 CN2001
R2027 DTC144EKA
2 SCL 13P
33k
SWITCH
WHT-(L)
:CHIP
3 GND
:S-MICRO
4 H SYNC
5 GND
6 ABL TO
D BOARD
7 GND
CN2504(U/C)
8 AFC
CN1502(AEP)
9 AFC UNLOCK
10 GND
11 VP
12 V SYNC
13 V BLK W
B
V SYNC TO(1/5)(5/5)
(4/5)
AFC TO(5/5)
(RGB PROCESS'OSD MIX)
V BLK TO(5/5)
B-SS9728UC-B-P4
PVM-14L5/20L5/D14L5A/D20L5A
G H