D/A Converter) Schematic Diagram - Sony DVP-S335 Service Manual

AI-17 (D/A CONVERTER) SCHEMATIC DIAGRAM • See page 4-33 for printed wiring board.
– Ref. No.: AI-17 board; 2,000 series –
1 2 3 4
AI-17 BOARD (4/6)
A
S535D/S735D
B
JL315
6CH_BCK
R312
JL314
10
512/384FS6CH
JL313
6CH_FRONT
JL312
6CH_REAR
JL311
6CH_C/SW
AI-17 BOARD (2/6)
JL310
C
6CH_LRCK
JL307
6CH/VES_CS
R304
100
AURST
JL309
SCK1
JL308
AI-17 BOARD (2/6)
SO1
D
AI-17 BOARD (2/6) D_GND
C385
0.01u
E
F
G
H
I
SW+
AI-17 BOARD (2/6)
SW-
J
K
B+
AI-17 BOARD (3/6) MUTE_V
AU_MUTE
AI-17 BOARD (2/6)
SW_MUTE
B+
L
AI-17 BOARD (2/6) A+5V
+10V
AI-17 BOARD (5/6)
SIGNAL PATH
M
AUDIO
SIGNAL
PB
N
5 6 7 8
C307
B+ 0.22u
C308
0.001u
11 10 9 8 7 6 5 4 3 2 1
C302
22u
50V
2.5
DVSS ROUT1+
D0/C1.2 2.4
SDTI1 ROUT1-
0 2.5
SDTI2 LOUT2+
0 2.5
SDTI3 LOUT2-
IC302
1.6 2.5
LRCK ROUT2+
AUDIO 2.5
SMUTE ROUT2-
D/A
3.3 CONVERTER 2.5
CCLK LOUT3+
IC302
0 CXD9543Q 2.5
CDTI LOUT3-
3.3 2.5
CS ROUT3+
2.5
DFS0 ROUT3-
CKS0 AVSS
23 24 25 26 27 28 29 30 31 32 33
C310
0.22u
C371 0.22u
C309
22u
R316 50V
10k
C370
22u
50V
R302
0
R318
10k
R314
10
S535D/S735D
C303 S735D
100u IC301
L78M05TLL-SONY-TL
16V
B+
5 IC301
C304
OUT
0.1u
GND +5V REG
C305
IN
0.1u
10.3
C306
1u
50V
S335/S336/S345
D303
1SS355TE-17
D302
R321
DAN202K-T-146
0 B+
EXCEPT S735D
2.8
Q301
UN2213-TX
C393 MUTE DRIVE
*
*C393 S535D/S735D
220u 16V :S335/S336/S345
1000u 10V:S535D/S735D
B+
05
4-41
9 10 11 12
R326
3300
C321 R360
820p 3900
R341 R347
C327
R327
3900 1800
220p
3300
C312
220p
-9.1 1.3 1.3 0
4 3 2 1 C390
5 6 7 8 C331
C313
R338
220p
3900
R328
R344
3300
1800
R355
3900
C318
R329
820p
3300
R573
R330
1200 3900
R361
C322
12k
1500p
R349
R342
R331 C328
R574 1800
12k
1200 3900 150p
C314
150p
-9.1 1.7 1.7 0
4 3 2 1
C386 C387
3300p
3300p
R575
1200
R576
1200
C388 C389
3300p
3300p
5 6 7 8
C315
R339
150p
12k
R332
R345
3900 C333
1800
R357
12k
R333 C319
1500p
3900
R395 R334
1200 1200
R362
C323
*
1000p
R351
R396 R335 R343 C329
*
* 150p
1200 1200
C316
150p
2.1 2.1 0
-9.1
4 3 2 1
*R343,362 S535D/
0 :S335/S336/S345 S735D
12k :S535D/S735D
*R351,358
0 :S335/S336/S345
1.8k :S535D/S735D
5 6 7 8
R579 R580
1k 1k
C317
470p
R336
R340
* C335
12k
R359
12k
R337
*
Q302,303
MUTE DRIVE *R336,337
1k :S535D/S735D
Q303 3.3k :S335/S336/S345
2SB709A-QRS-TX
B+
7.3 D7.2/C-8.9
R324
10k
C311 R353 R363 R364
0.47u 3300 3300 3300
D6.5/C7.4
Q305-309
R325
MUTE
R323
10k
10k
D0/C7.4
D0.8/C0
Q302
D0.7/C-8.9
DTC124TKA-T146
0.1
D0.7/C-8.9
2SD1938(F)-T(TX).SO
R303
47k 0
D0.7/C-8.9 Q306
2SD1938(F)-T(TX).SO
0
D0.7/C-8.9 Q305
2SD1938(F)-T(TX).SO
0
Q304
*
MUTE
*Q304
2SD2114KT146 :S335/S336/S345
2SD1938(F)-T(TX).SO :S535D/S735D
DVP-S335/S336/S345/S535D/S735D
13 14 15 16
C330
C336
22u
0.01u
50V
B-
B-
B+
0.1u
S735D
IC303
AMP/LPF
IC303
BA4558F-E2:S535D 47u 16V
OPA2134UA/2K5:S735D 47u 63V
B+
22u B+
50V
C337 C349
0.01u 47u
C391
16V
0.1u
S735D
-9.7
-9.1 -10.7
Q311
2SA1362-YG-EL
-8V REG
C332
C338
22u
0.01u
50V
B-
B+
EXCEPT C368
S735D
10u
50V
IC304
AMP/LPF
IC304
BA4558F-E2:S535D
OPA2134UA/2K5 :S735D
S735D
B+
R381 C354
1k 10u
50V
C339
22u
0.01u
50V
S535D/S735D
C334
22u C340
0.01u
50V
B-
IC305
AMP/LPF
IC305
BA4558F-E2
:EXCEPT
S735D
OPA2134UA/2K5 :S735D
B+
C341
22u
0.01u
50V
S535D/S735D
R375 R376 R377 R378 R379 R380
470 470 470 470 470 470
R373
100k
R311
47k
R313
47k
R365
47k
R366
R371 R372 R374 47k
3300 3300 3300 R306
47k
D0.7/C-8.9
R582
R307
0
0
47k
D0.7/C-8.9
Q309
2SD1938
R583
0 (F)-T(TX).SO
0
Q308 R584
2SD1938(F)-T(TX).SO 0
0
R585
Q307
0
R586
0
R587
0
S535D/S735D
FB301
S335/S336/S345
C342 C344 C346
220p 3300p 0.001u
C347
C343 C345
0.001u
220p 3300p
S535D/S735D
B+
4-42
17 18 19 20
B-
-8V
AI-17 BOARD (3/6)
+8V
B+
IC307
+8V REG
IC307
UPC29M08T-E1
*C348,381
:EXCEPT S735D
:S735D
1 2 3
10.3
8
C348 D306
* C381 MA2Z748001S0
*
C382 C383
R384 0.1u
0.1u
2200
C392
C384
100u
0.1u
16V
S735D
R385
S735D
220
EXCEPT S735D B-
SW-10V AI-17 BOARD (5/6)
Q312-314
BUFFER
R386
1k
5
2.5
Q313
2SC2712-YG-TE85L
R387
22k 1.8 R392
C356 68
10u
50V
R393
R388
68
10k
R394
220
EXCEPT S735D
R389
1k
S735D
R301
1k
EXCEPT S735D
SPDIF
AI-17 BOARD (2/6)
*C353
470u 6.3V :EXCEPT S735D
47u 63V :S735D
C352
0.1u
S735D
J303
C353
R382
COAXIAL
* JL301 0
C369
47p
J303,IC306
R391
DIGITAL
100 JL302
1.6 OUT
D IN
JL303 IC306
5
GP1FA551TZ :S535D/S735D
VCC GP1FA550TZ :S335/S336/S345
C357
JL304
OPTICAL
*
GND
*C357
10u 50V :EXCEPT S735D
47u 63V :S735D
S535D/S735D
J301
5.1CH OUTPUT
FRONT FRONT
R L
REAR REAR
WOOFER CENTER
J304
WOOFER
P_GND AI-17 BOARD (2/6)
D/A CONVERTER
AI-17 (4/6)