Schematic Diagram - Analog Board (1/3) - Sony STR-ZA5000ES Service Manual

STR-ZA5000ES

6-16. SCHEMATIC DIAGRAM - ANALOG Board (1/3) -

1 2 3 4
ANALOG BOARD
A
CN301
7P
CL301
2CH_R 1
NC 2
CL303
AGND(NC) 3
CL304
DIGITAL
BOARD
2CH_L 4
(1/13) CL305
MIC_R 5
CL306
B AGND(NC) 6
CL307
MIC_L 7
J201
6P
C CL201
SA-CD/CD
AUDIO IN
CL202
CL209
L R
CL203
TV
CL204
AUDIO IN
L R
CL205
CL206
AUX
AUDIO IN
D
L R
E
F
51
52
53
54
55
56
G
57
58
59
60
61
>001S
62
63
ANALOG
BOARD 64
H
(2/3)
65
(Page 55)
66
67
68
69
70
71
72
I
73
74
75
76
77
(Page 63)
CN259
2P
J
SPTM BOARD >01S
CN950
SPIDER_GND 1
AMP BOARD (1/2) >02S AMP_IN_GND 2
CN550
(Page 60)
CN231
9P
K
C232
CL231
0.1
TUNER_IISD 1
CL232
TUNER_VDD 2
FM CL233 FB233
75 FFC5 TUNER_L/LRCK 3
CL234 FB234
COAXIAL
TU1 TUNER_CE 4
TUNER1AMF CL235 FB235
ANTENNA ASSY TUNER_R/BCK 5
CL236
(FM/AM TUNER UNIT)
TUNER_GND 6
AM CL237 FB237
TUNER_DA 7
CL238
L
TUNER_IIC/RDSI 8
CL239 FB239
TUNER_CK 9
M
STR-ZA5000ES
• See page 77 for IC Block Diagrams.
5 6 7 8 9
(1/3)
R207
1k
1/2W
R208
1k
1/2W
R203 1k
R204 1k
R205 1k
R206 1k 0 32
INR7
0 31
INL7
0 30
INR8
0 29
INL8
C206
100p 28
GND_28
CL277
0 27
RECR
IC251
CL276
0 26
C205
100p RECL
CL275 0 25
SUBR AUDIO INPUT SELECTOR,
CL274
0 24 ELECTRICAL VOLUME
SUBL
C204
IC251
23
100p BD34702KS2
GND_23
22
GND_22
C203 21
GND_21
100p
20
GND_20
19
C202 GND_19
18
100p
GND_18
17
CL267 OUTHPL
C201
100p
C255 R252
0.1 220
C233 C235
100p 100p R240
0
C249 C246 C241
220 1 1
10V FB241
R2491
22
FB232
IC241
R233
1k R2492
22
TUNER_CE -5V REGULATOR
IC241
MM1839A50NRE
R235
1k
TUNER_SDA
TUNER_SCL
R2497
22
R2496
22
10 11 12 13
R2376
15k
1/2W
C2374
270p
C2379
0.001
CL257
CL258
8 7 6
IC2371
LOW-PASS FILTER
IC2371
NJM4565M(TE2)
1 2 3
49 0 CL259
SLIN
CL260
50 0
SRIN
CL261
51 0
CIN
52 0 CL262
SWIN
CL263
53 0
FLIN
C2389
CL264
54 0 0.001
FRIN
55
GND_55
56 0 CL278
ADCL
C2384
CL279
57 0
270p
ADCR
58
GND_58
59 R2386
GND_59 15k
60 1/2W
GND_60
61
GND_61
R2396
62
15k
GND_62
1/2W
63
GND_63
64
CHIP
C2394
270p
C2399
0.001
C251
8 7 6
220p
IC2391
C252
LOW-PASS FILTER
220p
IC2391
NJM4565M(TE2)
R251
220 C254
2200p 1 2 3
C253
2200p
C2409
0.001
C2404
270p
R2406
15k
1/2W
R2416
15k
1/2W
C2414
270p
C2419
0.001
8 7 6
IC2411
LOW-PASS FILTER
IC2411
NJM4565M(TE2)
1 2 3
C2491
470
10V
C2496 C2429
0.001
470
10V
C2424
270p
R2426
15k
1/2W
54 54
14 15 16 17
R2375 C2371
10
7.5k
50V
1/2W
R2374
820 R2318
15k
1/2W
C2372
0.0027
C2314
270p
C2319
0.001
5
8 7 6
IC2311
4
LOW-PASS FILTER
IC2311
NJM4565M(TE2)
1 2 3
C2382
0.0027 C2329
0.001
R2384
C2381 C2324
820 10
270p
50V
R2385 R2328
7.5k 15k
1/2W 1/2W
C2391
R2395 R2338
7.5k 10 15k
50V
1/2W 1/2W
C2334
R2394
820 270p
C2392
C2339
0.0027
0.001
5 8 7 6
IC2331
LOW-PASS FILTER
IC2331
NJM4565M(TE2)
4 1 2 3
C2402 C2349
0.001
0.0027
R2404
C2401 C2344
820 10
270p
50V
R2405 R2346
7.5k 15k
1/2W 1/2W
C2411
R2415 R2356
7.5k 10 15k
50V
1/2W 1/2W
R2414 C2354
270p
820
C2412
C2359
0.0027
0.001
5 8 7 6
IC2351
LOW-PASS FILTER
IC2351
NJM4565M(TE2)
4 1 2 3
C2422 C2369
0.001
0.0027
C2364
C2421
270p
R2424
10
820 50V
R2366
15k
R2425 1/2W
7.5k
1/2W
18 19 20 21
C2311
R2317
10
7.5k
50V
1/2W
R2314
820
C2312
0.0027
5
4
C2322 CN2311
0.0027 14P
CL2311
1 FL
R2324 2 NC
C2321
CL2313
820 10
3 DIG_A-GND(NC)
50V
CL2314
4 FR
R2327 CL2315
7.5k 5 DIG_A-GND
CL2316
1/2W
6 C
CL2317
7 DIG_A-GND(NC)
C2331
R2337 CL2318
7.5k 10
50V 8 SW
1/2W
CL2319
9 SL
CL2320
10 DIG_A-GND(NC)
R2334 CL2321
820
11 SR
CL2322
12 SBL
C2332
CL2323
0.0027
13 DIG_A-GND(NC)
CL2324
14 SBR
5
4
C2342
0.0027
R2344
C2341
820 10
50V
R2345
7.5k
1/2W
C2351
R2355
DIGITAL
7.5k 10
BOARD
50V
1/2W
(2/13)
R2354
820
C2352
0.0027
5
4
C2362
0.0027
C2361
R2364 10
820
50V
CN2331
R2365
7P
7.5k
CL2331
1/2W
1 H1L
2 NC
CL2333
3 DIG_A-GND(NC)
CL2334
4 H1R
CL2335
5 H2L
CL2336
6 DIG_A-GND(NC)
CL2337
7 H2R