Sony DSR-1 Service Manual page 183

Q332
2SA1576A
R336
1k R339
1k
L332
:RS-C 56µH
R333
4700
R334
C332
4700
18p
C330
220p
2SA1576A
R362 R368
47k 0
D332
,NM
C358
1000p
-5V
1 TP261 EE/PB mode
DSR-1/1P/V2
I J
Q335 Q336 Q338 Q339
2SC4081 2SC4081 2SA1576A 2SA1576A
C347
R340 IC333 C348
R360 0.1 R372
1k R359 1k CXA1211M 47 1k R361
:RS-C C337 6.3V
0 0
47 :TA-C
6.3V C357
R354 8 1
VCC IN1
R349 3600 :TA-C 0.47
:RS-C 25V
15k 7 2
IN2 CONT1
:RS-C :TA-C
6 3
CONT2 OUT1
5 4
OUT2 GND
C340 C349
R348 R358 1000p 1000p
C333
1k 680
120p
Q334
R346 C361
1k 0.1
IC334
CXA1211M
C356
C363
47
0.1
8 1
6.3V
:TA-C VCC IN1
7 2
IN2 CONT1
6 3
CONT2 OUT1
5 4
OUT2 GND
C355 C362
1000p R350 R374 R351 R375 1000p R355 R376
R347 1k 1k 1k 1k R352 1k 1k
0 :RS-C :RS-C :RS-C :RS-C 0 :RS-C :RS-C
5V L333
47µH
IC335
R370
TK15420MTL
1k :RS-C
IC331
C291
47 CXA1521M
R316 6.3V C367
:TA-C
0 12p
1 8 1 8
IN1 VCC VCC
2 7
2 7
GND DC
3 6
GAIN GND
4 5 3 6
VEE OUT
4 5
VEE
C365
C364 33
R369 R373 R371
R315 0.1 10V 2200
10k 100k
:TA-C
,NM :RS-C
C360
33
C359 C368
L334 10V
0.1
47µH :TA-C 0.1
2 TP262 EE/PB mode
K
VA-205B (2/8) VA-205B (2/8)
C338
C336
C339 33 C342
0.1
10V 33
0.47
25V :TA-C 10V
:TA-C
:TA-C
16 15 14 13 12 11 10 9
VOB
C344
33
10V
:TA-C
17 8
18 VOW 7
19 6
20 5
21 4
6dB
22 3
23 2
C331
24 1
0.47
25V
:TA-C
IC332
CXA1822Q-T4
R356
1k
:RS-C 25 26 27 28 29 30 31 32
C343
C341 R344 10
220 1k
10V
4V :RS-C :TA-C
:TA-C
C345 R343
R345
0.47 75
R377 330
1k 25V :RS-C :RS-C
:TA-C
:RS-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
C366
0.1 R357 C334
47
3300 R363
6.3V ,NM
:TA-C
3 TP263 EE mode
16-5 (b) 16-5 (b)
L M
5V
L331
47µH
Q333
UMC3
H;WIDE MODE 5/8
C350
0.1
C351
C352
33
C353 C354 0.1
R342 R341
10 10 10V
75
10k :TA-C
10V 10V
:TA-C :TA-C
:RS-C
S-C(X)OUT 401-16A CP-283,801-3B
S-C(G)OUT 401-16B CP-283,801-3A
C346
47
6.3V
:TA-C
R365
680
:RS-C
R366
560
:RS-C
Q337
UMZ1
6 1
C335
5 2
47 R332
6.3V
68
4 3 :TA-C :RS-C
PB Y(X)OUT 401-22B IF-553,18-14
R367
R364
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-205B (2/8)
4
BOARD NO. 1-680-667-11
LOT No. 0A5-
Measurement Condition
Y, R-Y, B-Y : 75% COLOR BARS
SETUP 7.5%
5
EE mode
PB mode : XH5-1A (for NTSC)
75% COLOR BARS
P