Sony PFM-510A1WU Service Manual page 129

Q310
R370
2SC2412K
1k 3.6
BUFFER :RN-CP
3.6
C337
R371 1
Q311
1k :BP
2SA1037AK
:RN-CP 2.9
BUFFER
3.0
C330 R380
470
33p
:RN-CP C356
Y 50V
CH:CHIP 220
Y 16V
R376 :CR
150k
:RN-CP
C354
R369
0.22
1k
16V
:RN-CP
B:CHIP
C355
0.1
25V
B:CHIP
C352
C351
0.1 0.1
25V 25V
B:CHIP
C358 B:CHIP
0.001
CH:CHIP
Y C
4.7 4.7 0 2.5 1.8 1.9 2.3 1.4
42 41 40 39 38 37 36 35 34
C335
1
50V
:CR
25
R373
43k
:RN-CP
1 2 3 4 5 6 7 8 9
24
R372
2.2k
:RN-CP
C350
C333 4700p
R379
B:CHIP
270p
R375 15k
CH:CHIP
330 :RN-CP
:RN-CP
C346
C331
1
C353
820p
0.1
CH:CHIP
R378 25V
X301 2.7k B:CHIP
500KHz :RN-CP
C
Y
PFM-510A1WU/PFM-510A1WE
A B
R/G/B
5V
C363
0.1
:CR
C367
0.22
R393
R384
910k 16V
15k
:RN-CP B:CHIP
:RN-CP
C362 C365
R392
0.01 10p 1.8k
R383 B:CHIP CH:CHIP :RN-CP
680k
:RN-CP
IC318
DTA124EKA
MC74HC04AF
AFC TIME
C359 COUSTANT SW
IC321
C357 4.7
C371
µPC1830GT
1 :CR R385 0.1
:CR 620 RGB DECODER 25V
:RN-CP
B:CHIP
0.1 0.1 2.6 1.6 2.8 3.0 0.4 0.2
33 32 31 30 29 28 27 26 25 24 23 22
14 13
29
1 2
10 11 12 13 14 15 16 17 18 19 20 21
C372
22
C366
0.1 :CR R395
25V 6.8k
C373
B:CHIP :CHIP
100p
CH:CHIP C374
100p
CH:CHIP
Y
26 28
27
B-Y
R381
1.8k
:CHIP
R-Y
5V
Y
R-Y
B-Y
C
B (2/9) B (2/9)
C339
0.1
25V
B:CHIP
IC319
BA7657F
RGB SW
C336 R
R1
0.1
R1 H1
25V
B:CHIP
3.6
H0
0.1
TO P3
G R389
G1 1M
CP
G1 H
:CHIP
3.6 0
R
GND R
2.1
R335
R336 B
620k 820k
4.6 B1
:RN-CP :RN-CP B1 5V
3.6
G
Q354 GND G
2.1 C338
R
0.1
R0
25V
R0 SOGIN
B:CHIP
3.4
3.6 2.5
R388
1M
GND SYNC
:CHIP
0
G
G0
G0 CONT
12 11 10 9 8
3.6 4.9
B
GND B
2.1
B R387
B0
1M
B0 V
:CHIP
3.6 0
3 4 5 6 7
V1 VO
R/G/B
R394
D331
33k
MA111-TX
:RN-CP
R-Y B-Y
IC330
TC4W53FU
SW
R414
R415
C618 1k
1k
:RN-CP
100p
:RN-CP
CH:CHIP
B-Y
R417 C397
1.1k 0.1
R416 R-Y
1.1k :RN-CP 25V
B:CHIP
:RN-CP
C383
C381
0.1
C382
0.01
0.01 25V
B:CHIP
B:CHIP B:CHIP
1.3
1.3
C619
16 15 14 13 12 11 10 9
100p
CH:CHIP
IC305 C385
0.1
TDA4665T/V5
25V
1H DELAY
B:CHIP
C398
0.1
25V
1 2 3 4 5 6 7 8
B:CHIP
0.3
C384
0.1 25V B:CHIP
9-19 9-19
D E
YCMODE
VIDEO3RGB
C345
47 Q317
R409
16V 22k
2SC2412K 2.8
:RN-CP
CLAMP
C342
C348
0.1 R408
2.5 0.1
25V 18k
25V
B:CHIP :RN-CP 2.5
B:CHIP
Q322
R
2SC2412K
BUFFER
R400 1.8
1k D336
R413
:RN-CP MA157-TX
560
:RN-CP
R366
0
:CHIP
C344
47 R407
Q316
16V 22k
2SC2412K 2.8
:RN-CP
CLAMP
R367
C341
C349
0
0.1 R406
0.1
:CHIP 25V 2.5 18k
25V
B:CHIP :RN-CP 2.5
B:CHIP
G
Q321
2SC2412K
R399 BUFFER
1.8
1k
D334
R412
:RN-CP
MA157-TX
560
:RN-CP
+5V
R368 C343
47
0 Q315
R405
16V
:CHIP
2SC2412K 2.8 22k
:RN-CP
CLAMP
C347
R404
0.1
2.5 18k
25V
:RN-CP 2.5
B:CHIP
C340 Q320 B
0.1
R396 2SC2412K
25V
1k
BUFFER`
B:CHIP
:RN-CP 1.8
R411
D332
560
MA157-TX
:RN-CP
Y
R401
820k
Q326
:RN-CP R403
R317 C399
R402 820k 2SC2412K 2.2
3.3k
390k :RN-CP PICTURE AGC 6.3V
:RN-CP
:RN-CP
B:CHIP
C394
0.2
8 7 6 5 Y
0.22
16V
C391
R318
B:CHIP
3.3k 2.2
Y
:RN-CP 6.3V
B:CHIP
R305 2.4
56k
R320
:RN-CP
150 Q327
Y
:RN-CP 2SC2412K
PICTURE AGC
Q328
1 2 3 4 1.7 16 15 14 13 12
R319
2SA1037AK
R321
1k
PICTURE AGC
100
:CHIP
0.3 4.2
:RN-CP
1.7
C611
R314 R313
0.2 0.1
180k
1.5k
25V
:CHIP :RN-CP
B:CHIP
4.7
8 7 6 5 4.7
1 2 3 4 5
Q323
5.2
Q324 2SC2412K
4.1
2SC2412K
R315 PICTURE AGC
PICTURE AGC
4.7k
:RN-CP
2.0
C392 1.2
0.6
R316 0.1
3k 25V
1 2 3 4
R312
:RN-CP B:CHIP
0.3
1.2k
:RN-CP
4.2
Q325
IC331 2SA1037AK
PICTURE AGC
TC4W53FU
SW
F G
1
CONT TO P3
VID3RGB TO P1
RR
TO P8
GG
2
+5V
BB
CN4
6P
R
R0
1 R
2 GND
G
G0
3 G
4 GND
B
B0
5 B
6 GND
TO BR BOARD(3/3)
3
CN6500
V3RGB TO P3 CN8
4P
1
RGB/VID
2 HUE
3 COL
4 PAL/ NT
≠≠ ≠ TO P3,P9
PAL/NT TO BR BOARD(3/3)
CN6501
4
CN21
Y
30
10P
Y
1 Y
31
2 GND
R-Y
3 R-Y
32 4 GND
B-Y
11 10 9
5
B-Y
6 GND
7 HD
8 VD
9 DRC HD
6 7 8
10 DRC VD
TO BR BOARD(2/3)
≠≠ ≠ TO P7,P9 VS
CN6503
IC303
MC74HC4053F
Y COLOR
DIFFERENCE SW 5
B
(2/9)
(RGB DECODER)
B-SS9683<U/C>-B..P2
H