Sony DSR-1 Service Manual page 215

Q332
2SA1576A
2SC4081
R340
R339 1k
R336
1k 1k L332 :RS-C
:RS-C 100µH
R333
4700
R334 C332 C333
C330 4700 33p 220p
220p
Q334
2SA1576A
R346
1k
R316
0
R362 R368
47k 0
D332
,NM
C358 R369
1000p 10k
L334
47µH
-5V
1 TP261 EE/PB mode
DSR-1/1P/V2
I J
Q335 Q336 Q338 Q339
2SC4081 2SA1576A 2SA1576A
IC333
C348
CXA1211M 47
R359 R360 C347 R372 R361
C337 0 1k 0.1 6.3V 1k 0
47 :TA-C
R354 6.3V 8 1 C357
VCC IN1
R349 3900 :TA-C 0.47
25V
15k :RS-C 7 2
IN2 CONT1
:RS-C :TA-C
6 3
CONT2 OUT1
5 4
OUT2 GND
R348 R358 C340 C349
1k 680 1000p 1000p
C361
IC334
0.1
CXA1211M R356
C356 C363 1k
47 0.1 :RS-C
8 1
6.3V
VCC IN1
:TA-C
7 2
IN2 CONT1
6 3
CONT2 OUT1
5 4
OUT2 GND
R350 R374 R351 R375 R355 R376 R377
R347 C355 1k 1k 1k 1k R352 C362 1k 1k 1k
:RS-C :RS-C :RS-C :RS-C :RS-C :RS-C :RS-C
0 1000p 0 1000p
5V L333
47µH
IC335
R370
1k :RS-C TK15420MTL
C291 IC331
47 CXA1521M
6.3V C367
:TA-C 12p
1 8 1 8
IN1 VCC VCC
2 7
GND DC 2 7
3 6
GAIN GND
4 5 3 6
VEE OUT
4 5
VEE
C365
33 R371
10V
R315 R373 C364 2200 C366
:TA-C
,NM 100k 0.1 :RS-C 0.1
C360
33
C359 10V C368
0.1 :TA-C 0.1
2 TP262 EE/PB mode
K
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VA-205C (2/8) VA-205C (2/8)
C338
33 C342
C339
10V 33
0.47 C336
25V :TA-C 10V
0.1
:TA-C
:TA-C
16 15 14 13 12 11 10 9
VOB
C344
33
10V C350
:TA-C
,NM
17 8
18 7
VOW
C353
19 6 10
10V
:TA-C
20 5
21 4
6dB
22 3
C346
23 2
47
6.3V
:TA-C
C331 24 1
0.47
25V
:TA-C
IC332
CXA1822Q-T4
25 26 27 28 29 30 31 32 6
5
C341
C343 4 3
220 R344 10
4V
1k 10V
:TA-C :RS-C :TA-C
R343
R345
C345
75 330
0.47
:RS-C :RS-C
25V
:TA-C
R335
Q331
75
UMZ1 :RS-C
R337
1200
:RS-C
R338
1k
:RS-C 6 1
5 2
R331
68
4 3
:RS-C
C334
R357 47 R363
3300 6.3V ,NM
:TA-C
3 TP263 EE mode
16-21 (b) 16-21 (b)
L M
5V
L331
47µH
Q333
,NM
H;WIDE MODE 5/8
C351
C354 33
R342 10V
10 C352
,NM R341 :TA-C
10V 0.1
75
:TA-C
:RS-C
S-C(X)OUT 401-16A CP-283,801-3B
S-C(G)OUT 401-16B CP-283,801-3A
R365
680
:RS-C
R366
560
:RS-C
Q337
UMZ1
1
2 C335
47
R332
6.3V 68
:TA-C :RS-C
PB Y(X)OUT 401-22B IF-553,18-14
R364
R367
1k ,NM
PB VIDEO GND OUT 401-22A
S-Y(X)OUT 401-17A CP-283,801-4B
S-Y(G)OUT 401-17B CP-283,801-4A
EE S-C(X) IN 401-21B IF-553,18-9
VA COMP SYNC OUT 401-8A FP-81,102-5
R353
100
EE S-C(G) IN 401-21A IF-553,18-10
EE S-Y(G) IN 401-20A IF-553,18-8
EE S-Y(X) IN 401-20B IF-553,18-7
VBS(X)OUT 401-18A CP-283,801-5B
PB VBS(X)OUT 401-23B IF-553,18-15
VBS(G)OUT 401-18B CP-283,801-5A
PB VIDEO GND OUT 401-23A
3 TP263 PB mode
N O
1
2
3
Video/Audio
VA-205C (2/8)
4
BOARD NO. 1-680-667-11
LOT No. 0A5-
Measurement Condition
Y, R-Y, B-Y : 100% COLOR BARS
EE mode
5
PB mode : XH5-1AP (for PAL)
100% COLOR BARS
P