Printed Wiring Boards - Digital Audio Section (1/2) - Sony STR-DG820 Service Manual

STR-DG820
STR-DG820

6-18. PRINTED WIRING BOARDS - DIGITAL AUDIO Section (1/2) -

1 2
DIGITAL AUDIO BOARD
(COMPONENT SIDE)
A
R2469
R2471
R2473
R2474
R2500
R2529
R2258
R2407
1
C2245
B R2389
R2388 8
FB2206
R2390
R2394
R2393
R2392
1
R2391
R2387
7
R2267
C
R2504
1
4
R2217 4 1
R2221
5 8
IC2239
C2225 C2226
X2201
R2206
R2228
R2417
R2233
R2208
D
36 25
R2207
R2201 37
R2224
C2208
R2517
R2202
R2213
1
48
IC2208
CN2226 1 12
DMPORT
R2516
R2510
18
R2519
5
R2520
E
IC2242
1
R2524
R2522
R2523
• Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No. Location
D2201 C-5 IC2211 C-3 IC2221 E-6
D2203 D-3 IC2212 B-3 IC2222 E-6
IC2219 E-5 IC2226 D-4
IC2208 D-3 IC2220 E-5 IC2230 D-4
32 32
• See page 19 for Circuit Boards Location.
3 4 5
R2538
R2537
R2541
R2475 R2483
R2540
R2539
FB2207
C2248
16
R2277
9
R2278
R2265
R2451
CN2206
C2247
14
IC2211
R2468
8
R2377
8
IC2236
5
R2380
R2257
R2246
IC2232
FB2204
14 8
5
8
R2408
R2410 1 4
R2487 1 7
D2203 IC2226
R2235
FB2203
R2238
R2488
R2260
24
R2262
R2242
FB2211
C2233
C2254
13
4
R2432 3
R2312 R2313 R2314
C2377 R2301
R2296 R2298R2299
R2444
5
1
7 1 R2304 R2309
1 5
IC2234 R2287
C2361 C2362
3 4
R2295 R2302
R2236
C2372 C2370
C2369
R2550
14
8
IC2219
R2543
R2288
R2545
R2544
R2551
R2294 R2305 R2308
FB2214
FB2212
Ref. No. Location Ref. No. Location Ref. No. Location
IC2232 D-5 IC2238 C-6
IC2233 E-4 IC2239 C-3
IC2234 E-4
IC2236 C-3 IC2242 E-2
• : Uses unleaded solder.
6 7
(Page 30)
X DSP BOARD
CN5001
Q2205
C2329
R2376
B E Q2206
R2375
R2381
R2513
R2379 C2407
48 37
36
R2310
1
C2409
R2511
12
25
IC2238
24
13
R2315
R2323 R2324
R2322 R2325 R2338 R2342 R2344
R2347
R2319 R2327
R2354
C2363 C2364 C2365 C2366 C2368 C2367
R2316 R2317
R2321 R2336R2337 R2349
R2326
C2375
C2374 C2371
C2376
IC2220
R2355
IC2221
IC2222
R2318 R2320 R2328 R2333
11
(11)
1-875-926-
Q2205 C-5
Q2206 C-5