Sony TRINITRON PVM-14L2 Service Manual page 119
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Also See for TRINITRON PVM-14L2:
- Service manual (175 pages) ,
- Instructions for use manual (112 pages) ,
- Pocket manual (5 pages)
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(TO P1,P4)
VD
+5V
R1303
#
R1304
A05
#
A04
R2305
A03
#
A02
A01
IC358
#
C383
#
SCL
(TO P1,P2,P4)
SDA
(TO P2)
SUB CONT
(TO P3)
H BLK L
(TO P3)
V BLK T
(TO P2)
V CENT
+12V
C2308
+12V
0.01
C2309
25V
47
B:CHIP
(TO P1,P2,P4)
BRT
(TO P2,P4)
CONT
(TO P4)
F-CONT
+5V
IC350
M62399FP
C352
DAC
0.01
25V
R355
B:CHIP
10
:CHIP
4.4
C351
0.01
4.4
25V
B:CHIP
R354
10 :CHIP
5.1
(TO P2)
SUB PHASE
A05
0.1
R353
0 :CHIP
(TO P2)
APER
A06
R359
R351
10k :CHIP
5.0
11.3
2.7M :CHIP
(TO P2)
SUB CHROMA
A07
A04
6.2
9.2
R350
5.6k :CHIP
(TO P2)
A08
A03
SUB BRT
2.1
R352
A02
3.3k
8.4
:CHIP
A01
R356
C350
8.2k
0.01
25V
:CHIP
B:CHIP
R GAIN
R BIAS
G BIAS
(TO P2)
G GAIN
B GAIN
B BIAS
(TO P4)
REMOTE
(TO P4)
F-CHROMA
(TO P2)
CHROMA
(TO P4)
F-BRT
(TO P1)
VOL
(TO P4)
PHASE
(TO P4)
F-PHASE
PVM-14L2/20L2
A
B
0.2
0.2
R381
R376
#
10k
:RN-CP
:RN-CP
+12V
+5V
IC354(1/2)
R379
#
#
H.BLK
:RN-CP
R1305
#
8
R371
56k
6
A04
:RN-CP
7
5
Q350
#
R2304
A03
#
4
#
R2303
A02
#
R2302
A01
R2301
R380
R375
R378
0
#
39k
#
:CHIP
:RN-CP
:RN-CP
C357
560p
H.BLK CONTROL
CH:CHIP
R372
10 :CHIP
R370
10 :CHIP
24
23
22
21
20
19
IC352
MB88141APF
DAC
R373
1 2 3 4 5 6 7 8
JL351
#
#
:CHIP
R374
2.2k :CHIP
C354
0.01
25V
+5V
B:CHIP
C2307
#
IC2301
BU4053BCFV
MPX
IC351
M62399FP
VCC
Y1
DAC
Y
Y0
R365
4.7
10
X
Z1
:CHIP
R364
4.4
7.9
10
X1
:CHIP
4.4
2.5
X0
Z0
R363
8.2k :CHIP
4.8
7.9
A
G GAIN1
R362
R369
1.2
2.7M
2.7M
G GAIN2
2.5
B
:CHIP
:CHIP
7.1
10.4
R358
R361
G BIAS1
B BIAS2
R368
C
8.2k
8.2k
1.8
5.2
8.2k
:CHIP
:CHIP
G BIAS2
B BIAS1
:CHIP
R357
6.9
R360
2.7M
B GAIN2
R367
2.7M
:CHIP
3.6
2.7M
R2320
0 :CHIP
:CHIP
B GAIN1
:CHIP
R366
8.2k
:CHIP
R2318
0
:CHIP
C353
0.01
25V
B:CHIP
C2305
C2302
#
#
C2301
B:CHIP
C
B (3/5)
B (3/5)
C355
+5V
R445
IC355
0.01
#
25V
TC74HC4538AF-TP2
B:CHIP
V.BLK
GND
VCC
C/R
RES
C/R
0.2
A
RES
C381
R446
B
#
0.8
#
Q
C380
C382
Q
#
#
IC353
GND
TC7W32F
C356
R447
V.BLK
0.01
R377
25V
1k
#
B:CHIP
V.BLK.B CONTROL
:CHIP
+12V
+5V
C358
0.01
IC356
25V
MC74HC4538AFEL
B:CHIP
R345
H.BLK/CLP
10k
R396
:CHIP
10k
G
VCC
:RN-CP
C301
R348
1
D301
C/R
2.2M
MA111-TX
:CHIP
0
RES
C/R
SW
5
8
0.3
7
0
A
RES
6
R347
12.0
47k
4
R388
B
:CHIP
1k
0.1
IC301(1/2)
:CHIP
Q
R346
LM393PS-E20
220k
H.BLK
C368
Q
:CHIP
0.001
25V
GND
CH:CHIP
C370
2
IC301(2/2)
100p
1
LM393PS-E20
CH:CHIP
3
H.BLK
L350
#
+120V
Q2301
2.5
R438
#
#
+5V
R439
#
R434
2.5
R443
#
#
18
17
16
15
14
13
R432
#
0
VP
Q361
R433
#
(TO P1,P2)
#
INV
D365
#
R2327
PROT
#
9
10
11 12
R2307
#
R2306
#
+12V
C2304
Q353
0.01
TP352
D352
#
25V
R395
#
B:CHIP
BUFF
#
JL362
PROT
:RN-CP
#
R
R
R2328
R2316
R2317
R2319
0
(TO P2)
R384
#
#
#
#
:CHIP
C364
R387
#
#
CH:CHIP
:RN-CP
C361
2.5
#
CH:CHIP
4.8
Q352
2.4
TP351
#
Z
BUFF
6.7
JL363
R2326
#
D351
6.7
G
#
G
PROT
(TO P2)
R383
#
:CHIP
C363
R386
#
#
CH:CHIP
:RN-CP
R2323
C360
#
#
CH:CHIP
Q351
2.4
TP350
#
VCC
Y1
BUFF
0
0
JL361
Y
Y0
#
D350
2.5
B
R391
#
X
Z1
B
2.4
PROT
:RN-CP
(TO P2)
R382
X1
Z
#
2.5
:CHIP
X0
Z0
C362
R390
2.5
#
R385
A
:RN-CP
#
CH:CHIP
2.5
:RN-CP
B
R2324
0.1
C365
C359
2.5
0
16V
#
C
:CHIP
CH:CHIP
CH:CHIP
IC2302
R2325
BU4053BCFV
0
MPX
:CHIP
F-VOL
(TO P4)
9-7
9-7
D
E
C369
C372
R397
R399
R406
0.01
100
#
12k
#
25V
16V
:RN-CP
:RN-CP
:CHIP
B:CHIP
IC354(2/2)
#
Q354
V.BLK
2
G
#
1
3
R412
3.4
C375
68k
R401
#
R398
#
:RN-CP
0
A
:RN-CP
:CHIP
0.8
B
0.2
C371
Q
0.033
:MPS
Q
R389
1k
V.BLK.T CONTROL
:CHIP
C374
0.01
0.7
25V
C377
B:CHIP
0.01
0.3
25V
B:CHIP
C373
0.7
47p
C376
G
CH:CHIP
#
IC357
R449
TC7S32FU
3.5
#
H.BLK.SW
A
0.3
Q367
R1301
B
#
Q
0.7
Q
R405
R1302
R414
10k
#
1k
:CHIP
:CHIP
R417
# :CHIP
D366
#
SW
R404
0
# :CHIP
Q362
0
#
SW
0
R402
R416
#
R421
#
1W
#
:RS
1W
R411
:FPRD
:RS
Q358
#
Q356
:FPRD
#
#
G_OUT
R_OUT
D360
D368
D367
#
#
#
SW
BIAS
SW
D356
R413
R420
R410
R422
#
#
#
#
#
BIAS
:CHIP
:CHIP
:CHIP
:CHIP
R436
R435
#
#
R419
#
D355
R409
:CHIP
Q363
#
Q364
#
#
BIAS
#
:CHIP
SW
SW
D359
#
BIAS
Q355
Q357
R400
#
R415
#
#
#
R_DRIVE
:CHIP
:CHIP
G_DRIVE
D354
D358
R418
R408
#
#
#
#
BIAS
BIAS
:FPRD
:FPRD
D353
D357
#
#
BIAS
BIAS
#
TP353
R403
#
#
:CHIP
JL364
#
R407
C302
#
#
#
:CHIP
IK
(TO P2)
F
G
(TO P2,P3)
V BLK
+5V
1
V BLK T
(TO P3)
R423
33k
:RN-CP
R1300
#
H BLK
(TO P1,P2)
2
Q366
#
#
(TO P3,P4)
AFC
CLP
(TO P2)
(TO P3)
CN350
H BLK L
#
JL358
#
B
1
B.OUT
2
NC
JL359
#
G
3
G.OUT
4
NC
JL360
5
NC
#
R
6
R.OUT
3
C378
#
C379
R426
R430
R425
#
#
#
#
1W
:CHIP
:FPRD
:RS
Q360
#
B_OUT
D364
#
D369
BIAS
#
SW
R429
R431
#
#
:CHIP
:CHIP
R437
#
R428
#
:CHIP
Q365
#
SW
D363
#
Q359
BIAS
#
B_DRIVE
4
R424
#
:CHIP
R427
D362
#
#
:FPRD
BIAS
D361
#
BIAS
5
B
(3/5)
H.BLK/CLP,V.BLK,
(
)
DAC
B-SS9779-SY-B-P3
H
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