Video Out 1) Schematic Diagram - Sony DSR-50P Service Manual

VD-28 (VIDEO OUT 1) SCHEMATIC DIAGRAM • See page 4-71 for VD-28 printed wiring board. • See page 4-151 for waveforms.
1 2 3
VD-28 BOARD (8/15)
A
VIDEO OUT 1
-REF.NO.:10,000 SERIES-
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
B
C401
47u
6.3V
C
D
E
F
PB_Y
Q402
4.8
2SC4081T106R
0
PB_CR
C402
47u
-0.6
4V 52
R1201
560
G
R403 R411
4700 2200
54
VD-28 BOARD (7/15)
H
I
Q403
4.9
2SC4081T106R
0
PB_CB
C403
47u
-0.6
4V 54
R1203
560
J
R407 R412
4700 2200
R_Y_CLAMP
34
K VD-28 BOARD (3/15)
R_UV_CLAMP
62
62-1
VD-28 BOARD (10/15)
05
4 5 6 7
Q401
4.9
2SC4081T106R
0
-0.6
50 R1214
XX
R1216
C547
220 27p
R1215 C546
18k 39p
R1207
680
FL406 DL404
4 6
1 2 3 5 1 2 3 4 5
R406 R410
12 10 9 18 16 15 13
7
4700 1k
R1205 R420
2200 18k
C405
47u
4V
2.9 2.4
6 5 4
IC402
IC402
TK16074MTL
FL404
R421
27k
1 2 3 4 5 6 7 8 9 1 2 3
Q436
4.9 2.9
2SA1576A
-T106-R 0.3
18 10
16 15 13 12
-0.3
-4.9 C409
0.1u
R1202
560
2.9 2.2
6 5 4
R1206
2200
IC403
C406
IC403
47u
TK16074MTL
4V
FL405
R423
27k
1 2 3 4 5 6 7 8 9
Q437
1 2 3
2SA1576A
-T106-R
0.3 4.9 2.9
18 16 15 13 12 10
-0.3
-4.9
C410
0.1u
R1204
560
4-89
8 9 10 11
0
4.9
8 7 6 5
R1209
2200
IC427
IC427
CXA1521M-T4
6 7 8 9 1 2 3 4
0 -4.9
12 10 0.3
-0.3
C540
47u
Q438
2SA1576A-T106-R 4V
4.9 C531 C533
0.1u 0.1u
R1208 R572 C532
680 10k 0.1u
C541
47u
4V
2
4.9
8 7 6 5
R436
18k
IC428
Q434
IC428
2SC4081T106R
4.9 CXA1211M-T4
2.9
2.3
1 2 3 4
2.5
2
R443 R570 C534
10k 4700 0.1u
C414 R437
0.1u 33k
B2
R438
18k
Q435
2SC4081T106R
4.9
2.9
R576
6800
2.3
R439
R444
33k
10k
C542
47u
4V
R571 C538
4700 0.1u
C415 R580
0.1u
XX
B3 B14
12 13 14
R460
4.9
Q409
4700
2SC4081T106R
0
0.9 4.9
-0.6
Q414
XN4601-TW
3 1
C433
0.47u
0.3 0.9
2 5
D404
4 6
MA112-TX
-4.9
0.3
R577 R455
51
15k 4700
0.3
0
Q413
2SC3326N
-TE85L-AB
R459
R461
R583
10k
8200 4700
B13
4.9 R487
R473
4700 4700
2
Q411
2SC4081T106R
1.4
0.7 4.8
Q419
XN4601-TW
3 1
C434
R575
0.47u
6800
0.1 0.7
2 5
D402
4 6
MA112-TX
-4.9 0.1
53
Q422
R457
2SA1576A-T106-R
4700
0.1
R462 R476
4700 0
0.1 0.6
0.1
R581 R464 R477
-4.9
8200 10k 4700
C535 R579 Q415
0.1u XX 2SC3326N-TE85L-AB
B15
4.9
R474
2 4700
1.4 0.7 4.9
Q412 R488
Q420 4700
2SC4081T106R
XN4601-TW
C435 3 1
0.47u
0.1 0.7
2 5
D403
4 6
MA112-TX
-4.9
0.1
55
R458
4700 0.1
R463 R478
-0.4
4700 1k
0.1
-1
Q423
2SA1576A-T106-R
R582 R465 R479
-4.9
8200 10k
3300
Q416
2SC3326N-TE85L-AB
4-90
DSR-50/50P
15 16 17
SIGNAL PATH
VIDEO SIGNAL
CHROMA Y Y/CHROMA
PB
63-1
63-2
63-3
63-4
63
VD-28 BOARD (9/15)
63-5
63-6
GND
63-7
63-8
64-1
64-2
64
VD-28 BOARD (10/15)
64-3
VIDEO OUT 1
VD-28 (8/15)