Asu Board; Schematic Diagrams; Asu (1/7) Board - Sony KDS-R50XBR1 Service Manual

1. ASU BOARD

1-1.

Schematic Diagrams

ASU (1/7) Board

1 2 3
A
R419 R431
220 220
1/10W 1/10W
RN-CP RN-CP
GRN JL316
5% 5%
R2568
220
GND_1 1/10W
GND_1
RN-CP VD407 VD413
BLU 5%
GND_1
JL317 XX XX
R432 R2569
R420
220 220
220
1/10W 1/10W
1/10W
RN-CP RN-CP
RED RN-CP GND_1
B 5% VD403 VD409
5%
JL318 5% XX XX
COMP 1 GND_1 GND_1
R421 R433 R2570
220 220 220
WHT
1/10W 1/10W 1/10W
RN-CP RN-CP RN-CP GND_1
VD404 VD410
5% GND_1 5%
JL320 5% XX XX
GND_1 C1_L
R418
RED
220k 16V
C416
10 MM3Z10VT1
JL322 XX 1/10W
C407 D410
RN-CP
J304 JL321 GND_1 C1_R
GND_1 GND_1
GRN
GND_1
R417
C417 220k 16V MM3Z10VT1
XX 1/10W 10 D409
COMP1_LR 001:15G
RN-CP C406
BLU
GND_1 GND_1 GND_1
R414 R2571
R428
JL323 220 220 220
1/10W 1/10W
1/10W
RED RN-CP RN-CP GND_1
C RN-CP VD408 VD414
5% 5%
JL324 5% XX
GND_1 GND_1 XX
R415 R429 R2572
220 220 220
WHT
1/10W 1/10W 1/10W
RN-CP RN-CP RN-CP GND_1
VD405 VD411
5% 5%
5% XX
XX
JL325
GND_1 GND_1
RED
R416 R430 R2573
220 220 220
1/10W
1/10W 1/10W
RN-CP
RN-CP RN-CP VD406
5% 5% VD412 GND_1
JL327 5% GND_1 XX XX C2_L
GND_1
C418 R413
XX 220k 16V
MM3Z10VT1
1/10W 10
GND_1 D408
RN-CP C405
JL329
GND_1
GND_1 C2_R
C419 R412
JL328 D407
XX 220k 16V
1/10W 10 MM3Z10VT1
COMP2_LR 001:14G
D RN-CP C404
GND_1 GND_1
GND_1
GND_1
C315
4.7 UDZSTE-1710B
35V
JL313 D320 V1_Y
R384 R362
R2574
220 220 R364
220
1/10W 1/10W 0
1/10W GND_1
RN-CP RN-CP CHIP
RN-CP
SW1 5% 5%
5% UDZSTE-1710B
GND_1 GND_1 GND_1
JL312 D319 V1_C
3 4
R342 R363
R2575 C324 R365
1 2 220 220
220 1/10W 0
1/10W 0.1
1/10W RN-CP CHIP
E RN-CP 16V
VIDEO1 RN-CP 5% 5% GND_1
5% GND_1 B
2012
GND_1 GND_1
R367
RN-CP UDZSTE-1710B
220
V1 JL310 5% D318 V1_V
1/10W
R366
R2576 35V R352
220
220 4.7 0
1/10W
1/10W C325 D317
RN-CP CHIP
RN-CP
5% MM3Z10VT1 GND_1
L1 5% GND_1 GND_1 GND_1 V1_L V1_IN 001:11E
R368
C320 R351
JL309 220k 16V
XX
1/10W 10 0
RN-CP CHIP
C336 D316
GND_1 GND_1 GND_1
JL314 JL308
R1 MM3Z10VT1 V1_R
R369
C321 R350
220k 16V C338
XX 0
1/10W 10 4.7
GND_1 CHIP V1_LR 001:15H
RN-CP C337 35V
JL307 GND_1 GND_1 V3_Y
GND_1
F R2577 1/10W R3751/10W R378 R349
RN-CP
220 RN-CP 220 RN-CP 0
SW2 220 D315 CHIP
5%
5% GND_1 5% GND_1 1/10W GND_1 UDZSTE-1710B V3_C
VIDEO3
3 4
R379 GND_1 R388
JL306 R328
220 220 C342
1 2 0
1/10W 0.1
1/10W CHIP
RN-CP 16V
RN-CP
5% R385 B
GND_1 5%
GND_1 GND_1 1k 2012 GND_1
D314
R2578 1/10W 1/10W
RN-CP UDZSTE-1710B V3_SSW
220 RN-CP
5% JL311 D303 D313
V2 JL304 UDZSTE-1710B UDZSTE-1710B V3_V
R2579 GND_1
R343 C343 R347
R329
220 220 4.7 0 V3_IN 001:11E
220 16V
1/10W 1/10W 35V CHIP
1/10W 10
RN-CP GND_1 RN-CP
RN-CP 5% C344
L2 5% 5% GND_1 GND_1 V3_L
R303
JL303 C322 R357
220k MM3Z10VT1
XX
1/10W 16V D312 0
RN-CP 10 CHIP
C308
G JL302 GND_1 GND_1
R2 GND_1 V3_R
JL301 C323 R358 R359
XX 220k MM3Z10VT1 0
1/10W D311
CHIP
J309 GND_1 GND_1 RN-CP
GND_1
GND_1
V3_LR
001:15H
Q308
2SA1037AK-T146-QR
STBY_5V
L311 C302
C345
10uH 0.1 R442
47
16V XX
6.3V
B
GND_1
1608
R443
H
220k
1/10W
RN-CP
R411
2.2k
1/10W DAN202UT106
RN-CP
D322
003:4E
R435
SIRCS R409
220k
100
1/10W
1/10W
RN-CP
R436
RN-CP
100k
1/10W
RN-CP
Q309
R397
R396 2SC2412K-
220k
47k
1/10W T-146-QR
D302 1/10W
RN-CP
J303 JL334 RN-CP
UDZSTE-1710B
SIRCS IN
2SA1037AK-T146-QR
I VD315
R410
XX 100
1/10W
RN-CP
J301 JL335
SIRCS OUT
JL336
R398
100
Q312
1/10W
RN-CP 2SA1037AK-T146-QR
STBY_5V VD316
GND_1
XX
D301
UDZSTE-1710B
UARTRXDP
R2439 1/10W 003:14G
R301
2SC2412K-T-146-QR
0 1.8k RN-CP
CHIP
D323
GND_1 UARTTXDP
R2441
HN1D03FU-TE85R R2440 003:14F
560
1.8k
1/10W
1/10W
RN-CP
RN-CP
GND_1
J
USER_TXD
R2442 003:4E
R302
0
1k
CHIP
1/10W
RN-CP USER_RXD
R2443 003:4E
R2444
XX
XX
GND_1
K
4 5 6 7
A5V
R313
2.2M
1/10W
RN-CP
5%
C310
2.2
R386
16V
100
C
1/10W
2012
RN-CP
D304
C311 UDZSTE-1710B
2.2
16V R382
C 100
2012 GND_1 1/10W
RN-CP
R383
C312
100
2.2 1/10W
16V RN-CP
C GND_1
2012 GND_1
D306
GND_1
D305
UDZSTE-1710B
UDZSTE-1710B
A5V
L308
10uH
4MHz
C358 X302
0.1
6.3V 16V
47 B
C357 1608 C363
0.1
A5V 16V
B
1608
GND_1
L302 C350 R390
6.3V R370 R373 R377
0.1 R391 330
R345 10uH 47 330 330 330
16V XX 1/10W
330 C352 1/10W 1/10W 1/10W
B RN-CP
1/10W RN-CP RN-CP RN-CP
1608 5%
RN-CP
5% GND_1 GND_1
MAIN_Y/CV_OUT
R346 R344 R380
003:6K
47 XX MAIN_Y/CV 33
R336
1/10W R335 1/10W
003:12D 33
RN-CP 82 RN-CP
1/10W
5% MAIN_C/CB 1/10W
R318 RN-CP
RN-CP
47
GND_1
GND_1 1/10W Q316
Q322
RN-CP 2SA1226-T1E3E4
2SA1576A-T106-QR 5% MAIN_CR
R374
GND_1
R337 Q314 100
1/10W
2SA1576A-T106-QR
68 RN-CP 5%
VIDEO_MAIN 1/10W
003:14C RN-CP R371
100
Q313 GND_1 1/10W C359
R492
RN-CP 1
2SA1576A-T106-QR 1k
6.3V
1/10W
B
RN-CP
1608
GND_1
Q318 GND_1
2SA1576A-T106-QR
C326
0.1
16V
R395
B
10k
1608
1/10W
RN-CP
Q311
2SC2412K-
T-146-QR
Q310
2SC2412K-
T-146-QR
Q306
R444
100k
1/10W
RN-CP
R449
R453
10k
100k
1/10W 1/10W
RN-CP RN-CP
Q307
GND_1
8 9 10
C328
2.2 HDMI_Y
16V
R392 003:4C
C
75
2012
1/10W
RN-CP
C329 5%
C327 C332
R311 2.2
2.2 2.2
2.2M
16V 16V 16V GND_1
1/10W D308
C C C
RN-CP
UDZSTE-1710B 2012 2012 2012
5%
C330 C331
C333 C334 C335
1 1
D307 UDZSTE-1710B R493 0.1 0.1 0.1
16V
100 16V 16V 16V 16V
D309
1/10W B B B B B
UDZSTE-1710B RN-CP 2012 2012 1608 1608 1608
R401 R403
GND_1 R314
100 100
100
GND_1 GND_1 GND_1 1/10W 1/10W GND_1
1/10W
RN-CP RN-CP
RN-CP
GND_1
R332
V3_IN 001:4G
100
IN6_S2 1/10W
IN10_CB
RN-CP
V3_C
IN10_CR IN6_C
V3_Y
IN10_L1/H IN6_Y
R331 100 RN-CP V3_V
1/10W
IN10_L2/V IN6_CV
C313 16V R330
C314 V3_SSW
0.1 B IN10_L3 IN6_S 100
0.1
1/10W R475
16V 2012 V1_IN 001:4E
IN5_S2 100
B IN10_SW RN-CP
GND_1 1/10W
2012 V1_C
RN-CP
IREF IN5_C
R468 1/10W
R325 100 1/10W V1_Y
10k RN-CP
H_PH IN5_Y RN-CP
R326 100 1/10W
C366 25V V1_V
IN5_CV RN-CP
V_PH
0.01 B R327 100 1/10W RN-CP
1608 C365
VCC_DIEF IN5_S
1
R341
6.3V 100
EXT_CLK/XTAL IC303 IN4_S2
B 1/10W
V2_C
1608 CXA2229Q-T6 RN-CP
GND_DIEF IN4_C
C364 R324 100 1/10W RN-CP
VIDEO SW V2_Y
0.1 SEL_HOUT1 IN4_Y
16V
R323 100 1/10W RN-CP V2_V
B SEL_VOUT1 IN4_CV
1608 1/10W
R322 100 V2_SSW
RN-CP
SYNC_OUT1 IN4_S
R490
R321 100 1/10W RN-CP
0
SEL_OUT1 IN3_C
CHIP C339
0.1
IN3_Y
Y_PH1 16V
C340
B
IN3_CV 0.1
CV/YOUT1 1608
16V
C386
B
C/CBOUT1 GND_IN 0.1
1608
16V
CROUT1
IN2_VC B
1608
R348
100
1/10W GND_1
RN-CP
C2343
R469 0.1
1M 16V
C370
1/10W B
0.1 GND_1
RN-CP 6.3V 1608
16V
R315
120 B
47
C369 1608 C341
1/10W C380 Q326
0.1
RN-CP 2.2
C368 16V 16V R494 MSD601-RT1
C383
0.1 B C 1k
1/10W
1608 2012 100
16V RN-CP
16V
C349 R360
B
0.1 0 C385
1608
16V GND_1 CHIP C384 XX
R361
GND_1 2.2
B R471
R319 GND_1 XX 10V R496 R495
1608 1M
L309 R320 C382 B 2.2k 1.5k
XX 1/10W GND_1
10uH 2012 1/10W RN-CP
RN-CP XX 0.1 RN-CP
Q325 1/10W
A5V 16V
Q320 R473 L310 MSB709-RT1
R491 R304 B GND_1
2SA1576A-T106-QR 100
100 100 10uH 1608
1/10W
1/10W 1/10W
RN-CP RN-CP
RN-CP L313
10uH
Q321
R470 R472
2SA1576A-T106-QR
330 C578
XX GND_1
1/10W 100
RN-CP 16V
C387
0.1 R354 R376 GND_1
16V R389 C317
1k 470
B 330 GND_1 0.1
1/10W 1/10W
1608 1/10W 16V
RN-CP RN-CP
RN-CP R338 R339 B GND_1
0.5%
GND_1 GND_1 68 68 1608
1/10W R479 L301 R355
1/10W
C346 RN-CP 0 4.7uH XX
RN-CP
CHIP
47
6.3V R372
Q315
100
2SB709A-R-TX R317
1/10W
RN-CP XX
GND_1 GND_1 GND_1
L303
GND_1
SW_9V XX
R356 R393 C353
680 150p
003:4D VIDEO_SUB R422 XX
1/10W 50V C309
47k
RN-CP CH XX
1/10W
RN-CP 0.5% 1608
GND_1
5%
003:4C MTU_V
R427
C392
47k
4.7
1/10W
10V
RN-CP L306
C
5% 10uH
2012
GND_1 SW_3.3V
16V
C316 R406
47
0.1 150k
16V
SW_9V C318 1/10W
B
GND_1
GND_1 1608 RN-CP
TP2013
RN-CP XX R402
1/10W 4.7k
Q305
1k 1/10W
2SB709A-R-TX
R2468 JL315
Q319 RN-CP
R387 M_HSYNC
2SB709A-R-TX R405
0 003:4C R404
C319 10k
C305 10k
CHIP 1 1/10W
XX 1/10W
R2467 16V RN-CP
RN-CP
100 B
1/10W GND_1 GND_1 GND_1 2012 GND_1
RN-CP
Main sync Sep
TP2001
XX
GND_1
– 3 –
K
11 12 13 14
SUB-TUNER
TU2100
R2180
16V
0 0uH
10
CHIP FB2101 R2188
C2159 R2204
C2154 2012 33k
0
2200p R2187 1/10W
CHIP
50V R2179 D2117 C2161 RN-CP
0
B XX 0uH 100
XX CHIP
1608 2012 FB2100 16V
2012 JL305
C2160
R2186 C2162
D2116 0.01
C2155 L2112 XX 2200p
XX 25V
100 10uH 50V
R2203 C2158 B
16V B
0 XX 1608
1608
GND_1 GND_1 GND_1 CHIP GND_1 GND_1
GND_1
GND_1 GND_1 GND_1
XX C2156
C2157 XX
GND_1 GND_1
C2163
C2170
XX XX JL319
TU32V
R2183
22
GND_1 GND_1
JL330 1/10W
Q2321
RN-CP
2SD601A-R-TX R2189
R2182 2.2k
22 1/10W
1/10W RN-CP
R2190
RN-CP
6.8k
1/10W
L2113
RN-CP
10uH
GND_1
L305
10uH
SW_3.3V
C2166
C2168 16V R2200 0.047
R2201
0.1 47 150k 16V
1.5k
25V C2169 B
1/10W 1/10W
F 1608
RN-CP RN-CP
1608
GND_1
GND_1
R2199
C2167
Q324 1M
330p
1/10W
2PB709AR-115 50V
JL326 RN-CP
B
SUB_HSYNC R2198 GND_1 GND_1 1608
C2164 R2197
003:4D R2196
100p 10k C2165 10k
4.7k
1/10W 1 1/10W
50V 1/10W
RN-CP 10V RN-CP
CH RN-CP
F
1608 GND_1
GND_1 1608 GND_1
Sub sync Sep
Q303
MSB709-RT1
SW_9V
C301
0.1
1/10W
16V
RN-CP
GND_1 B
1608
RN-CP R309
1/10W 56k
Q302
10k 1/10W
MSB709-RT1 R308 RN-CP
R305 R310 C304 R312
100k R306 1M 0.1 4.7k
1/10W
1/10W 1k 16V 1/10W
RN-CP
Q301 RN-CP 1/10W B RN-CP
GND_1 GND_1
RN-CP 1608
MSD601-RT1
C303 R307
0.1
10k
16V V1 Y-Detect
L2302 1/10W
GND_1 B
RN-CP
10uH GND_1 1608 GND_1
C2344
SW_9V
100
16V
GND_1
GND_1
R497
HDMI_LR
100
1/10W 003:4C
RN-CP
16V
10
C549
SW_9V 16V
10
C548
R591
4.7k
R581
1/10W
L304 4.7k R588
RN-CP
10uH 1/10W 4.7k
RN-CP 1/10W
RN-CP
R587
R590 R596
4.7k R589
4.7k 4.7k
1/10W 4.7k
1/10W
RN-CP 1/10W 1/10W
RN-CP
RN-CP RN-CP
Q317
2SD601A-R-TX
MTU_LR
R353 003:4C R595
100 C514 4.7k GND_1
1/10W 10 1/10W AGND
R381 IN4_L
RN-CP 16V RN-CP
10k MTU_L
1/10W
IN8_L AVCO
RN-CP
MTU_R
5%
IN8_R IN3_R
SW_9V R597
GND_1 C510 C515 4.7k IC507
NC IN3_L
10 10 1/10W
CXA2188Q-T4
16V 16V RN-CP
IN9_L
L514 R522 4.7k 1/10W AUDIO SW1
10uH
IN9_R IN2_R
R523 RN-CP
C511 10 16V
4.7k
LVCC IN2_L
1/10W
C538
RN-CP
16V 0.1 IN10_L
R573
100 16V
4.7k
C537 B IN10_R IN1_R
1/10W
1608
R575
RN-CP
GND_1 GND_1 4.7k LGND IN1_L
1/10W
RN-CP
C306 C307 GND_1
0.047 220p
16V C513
50V 16V
B 10
CH 10
1608 16V
1608 ATSC_L C512
R580 R585
C559
R408 ATSC_R 47 47
2.2k R550 1/10W 1/10W 10
R549 GND_1
1/10W 220k RN-CP RN-CP 16V
GND_1 220k
RN-CP 1/10W GND_1
RN-CP GND_1
1/10W
R407 GND_1
ATSC_LR RN-CP
1M
003:4B
1/10W GND_1 GND_1
RN-CP
ASU (1/7) Board
KDS-R50XBR1/R60XBR1
RM-Y914 RM-Y914
15 16
C2171
0.1
A5V
16V
C2172
B
47
1608
10V
L2114
FB2102
0uH 10uH
JL2115
GND_1 GND_1
R2469
0
CHIP
R2470
R2192
2.2k XX
1/10W
RN-CP
IC2306
PQ070XZ01ZPH 5V REG
GND_1
Q323
SUB_6.5V
2PB709AR-115
1 2 3 4 5
JL2121 R2448
R2445 1/10W
XX 3.3k
AFT_SUB RN-CP
003:4D R2510
R2446
XX
XX R2447
47
1/10W
GND_1
RN-CP
0.5%
6.3V
47
R2450
C2173
1k
1/10W
GND_1 RN-CP
GND_1
0.5%
R333 V2_SSW JL339
220
1 S_SW2
2 S2-2
R340
10k
3 GND
1/10W
JL340
RN-CP V2_C
4 C2
Q304
MSD601-RT1
5 GND
JL341
V2_Y VIDEO 2
R334
6 Y2
1k
1/10W
7 GND
RN-CP
JL342
V2_V
8 V2
9 GND
JL343
V2_L
10 L2
11 GND
V2_R JL344
12 R2
CN004
JL345
12P
WHT
GND_1
TO H2 BOARD
PC_LR
003:4B
PC_L
PC_R
C348
C347
0.1
0.1
16V 16V
B B
2012 2012
GND_1 GND_1
R559 SW_9V
4.7k
1/10W
RN-CP
L516
10uH
C572
0.1 16V
16V
100
B
R528 C573
1608
4.7k
1/10W GND_1 GND_1
RN-CP
R529
R563
4.7k
4.7k
NC 1/10W V3_LR 001:4G
1/10W
RN-CP
RN-CP V3_R
V3_L
R564
V1_LR 001:4F
4.7k
NC
1/10W
V1_R
RN-CP
V1_L
R656 R567
4.7k 4.7k
1/10W
1/10W
RN-CP RN-CP
MAIN_LR 002:3B
002:5F;003:10I;
I2C_S 003:4E