Philips DFR9000 Service Manual page 62

1 2 3
ASP BOARD
AUDIO PROCESSING 2
A
DAC CB BL
2302
MC IN CF
4u7 35V
B
2309
F/R CENTRE
GAME L
4u7 35V
2313
DVDR L
4u7 35V
2317
MC IN CR BL
4u7 35V
C
2323
GAME R
4u7 35V
ALC
AF I2C SCL3
2326 AF I2C SDA
DVDR R
4u7 35V
D
DAC CF
E
SW CEN SUB
2340
F MUX OUT L
4u7 35V
2344
3405
DAC SUB
470R 4u7 35V
G
SUBWOOFER
2351
MC IN BR
4u7 35V
2355
MC IN SUB
2358 4u7 35V
H 3414
MUX OUT R
4u7 35V 4K7
4303
ALC
3415
AF I2C SCL4
3417
AF I2C SDA
GND A
I
2375
3427
DAC BR
470R 4u7 35V
GND A
1 2 3
14-4
4 5 6
3350 2300
470R
4u7 35V
GND A
+9V2
2303
47u 16V
GND A
2308
GND A
22n
1
7304 TDA7468D
VS
3 12
IN L1 OUT L
4 7
IN L2 MUX L
5 8
GND A
IL L3 ISL
4306 6 9 2314 4n7
IN L4 TREBLE L 3362
10 2315 220n
BASSI L
11 2316 100n
6K8
BASSO L
26 17
IN R1 OUT R
25 22
MUX R
IN R2
24 21
IN R3 IS R GND A
23 20 2320 4n7
IN R4 TREBLE R
19 2321 220n
BASSI R
2 18 2324 100n
MIC BASSO R
2325
4300 16 27
ALC CREF GND A
3368 100R 14
GND A
SCL 16V 47u
3369 100R 15
SDA
GND DGND
GND A
28 13
GND A GND D
GND D GND A
3376 2336
470R
4u7 35V
+5V A +5V A
GND A
7313
3389 7310 3390
BC847BW
BC857BW
3393 10K 10K
10K
5V A
GND D GND D
+9V2
2349
47u 16V
GND A
2350
GND A
22n
7317 TDA7468D 1
VS
3 12
IN L1 OUT L
4 7
IN L2 MUX L
5 8
IL L3 ISL GND A
6 9 2352 4n7
IN L4 TREBLE L
3409
10 2353 220n
BASSI L
11 2354 100n
BASSO L 6K8
26 17
IN R1 OUT R
25 22
IN R2 MUX R
24 21
IN R3 IS R
23 20 2361 4n7
IN R4 TREBLE R GND A
19
BASSI R
2 18
MIC BASSO R
2365
16 27
ALC CREF GND A
100R 14
SCL 16V 47u
100R
15
SDA
GND DGND 4304
28 13
# 2373
470n
GND D GND A GND A GND D
GND A
4 5 6
7 8 9 10
GND A
2301
3353
3
35V 4u7 220R
2
GND A
GND A
3356 2312
MUX 2 L
100R
35V 4u7
GND A
GND A
3365 2318
MUX 2 R
100R 35V 4u7
GND A
4301
+5V A
7228 3
14 74HC4066D
2330 3371
8
1 3372 3373
9
100R 1
35V 4u7
6
100R 100R
X1
7
5V A
GND A
GND A
GND A +5V A 3375
5V A
7228 4
7 74HC4066D
7311
12
3381 10K
BC847BW GND A
X1
10 3388
11 1
3391 100R
1 100R
14
+5V A
3399
GND A
5V A 5V A
GND A GND A
2341
3403
35V 4u7 220R
GND A
GND A
GND A
GND A
GND A
2356
3411 3412
5
100R 35V 4u7 2K2
6
GND A GND A
GND A
GND A
7 8 9 10
14-4
11 12 13
GND A
6306
BAS316
+ASUP
6307
7300 1
8 LM833D BAS316
2304
3354
1
16V 47u 100R
4
ASUP
2311
47p
3358 7301
BC857BW
8K2
3360
7302
BC817 25
1K0 F300 7303
3363
BC847BW
470R
GND A
GND D GND D GND D
GND A
6308
BAS316
+ASUP
6309
7300 2 3433
8
LM833D
5
2332 3374 BAS316
7
6
100R
16V 47u
4
ASUP
2337
47p
3380
7307
8K2 BC857BW
3384
7308
BC817 25
1K0 7312
3387
BC847BW
470R
F301
GND A
GND D GND D GND D
3431
7315
BC817 25
1K0
+ASUP
7316 1
8
LM833D
3
2342
# # 3404
1
2
16V 47u 100R
4
ASUP
2348
47p
3407
GND A
22K
+12V
GND A
2376
3438
+ASUP
BC857BW
7322
4K7 16V 10u
7316 2
8
LM833D
GND A
2357
3413
7
16V 47u 330R
4
ASUP
2366
10n
3419
7319
BC857BW
10K
3421
7320
BC817 25
1K0 F302 7321
3423
BC847BW
470R
GND A
GND D GND D GND D
11 12 13
2300 A5 3386 E6
14
2301 B9 3387 E13
2302 B2 3388 E9
2303 B5 3389 E5
2304 B11 3390 E7
2305 B7 3391 E7
2306 B9 3392 E13
2307 B10 3393 E4
2308 B5 3394 E6
2309 B2 3395 E13
2310 B7 3396 E4
2311 B10 3398 E7
2312 B7 3399 E8
A
2313 B2 3400 E9
2314 C5 3401 F10
2315 C6 3402 F4
3349
2316 C5 3403 F9
SMUTE NEG
47R
2317 C2 3404 F11
2318 C7 3405 F2
3348
2319 C12 3406 G10
SMUTE POS
2320 C5 3407 G10
47R
2321 C6 3409 H6
AMP CF
2322 C7 3410 H10
2323 C2 3411 H7
B
2324 C5 3412 H9
+5V MUTE 2325 C6 3413 H11
2326 D2 3414 H2
2327 D4 3415 H3
2328 D4 3416 H12
2329 D4 3417 I3
3359 6300
PWR FAIL MUTE 2330 D7 3418 I10
47K 2332 D11 3419 I10
BAS316
2333 D9 3420 I13
2334 D10 3421 I12
3364 6301
2335 D7 3422 I12
MUTE CF
2336 D5 3423 I13
47K
BAS316 C
2337 D10 3424 I6
2338 E12 3426 I13
2340 F2 3427 I2
2341 F8 3428 I13
2342 F11 3429 I2
2343 F7 3430 E6
3347
SMUTE NEG
2344 F2 3431 F12
47R
2345 F9 3432 B11
2346 F10 3433 D11
3346
2347 G3 3434 F11
SMUTE POS
47R 2348 G10 3435 H11
AMP CR 2349 G5 3436 H12
D
2350 G5 3437 G12
BACK LEFT
SUB 5 1 2351 G2 3438 H13
2352 H5 4300 C4
+5V MUTE
2353 H6 4301 C8
2354 H5 4303 H3
2355 H2 4304 I6
2356 H8 4306 C4
2357 H11 4307 E3
6302
3383
PWR FAIL MUTE 2358 H2 6300 B14
47K BAS316
2359 H7 6301 C14
2360 H7 6302 E14
E
2361 H5 6303 E14
6303
3392
MUTE CR 2362 H9 6304 I14
47K BAS316 2363 H10 6305 I14
2364 H2 6306 A13
2365 H5 6307 B13
2366 H10 6308 C13
2367 H6 6309 D13
2368 H6 6310 G12
2369 H7 7228-3 D8
2370 I4 7228-4 E8
2371 I4 7300-1 B10
2372 I4 7300-2 D10
F
2373 I6 7301 B12
2374 I12 7302 C11
F303
2375 I2 7303 C13
OUT RES
2376 H13 7304 B5
BACK RIGHT
F304 2377 G12 7307 E12
3346 D14 7308 E11
3347 C14 7310 E6
3348 B14 7311 E7
3349 A14 7312 E13
GND A 3350 A4 7313 E5
3351 A4 7315 F11
G 3352 B10 7316-1 F10
3353 B9 7316-2 H10
3354 B11 7317 G4
3355 B12 7319 I12
3356 B7 7320 I11
3357 B10 7321 I13
3358 B10 7322 H12
3359 B13 F300 C12
3360 C12 F301 E12
3361 C12 F302 I12
3362 C6 F303 F14
3363 C13 F304 F14
SUB PRE OUT
H
3364 C13
3365 C7
3366 C13
+5V MUTE
3367 C6
3368 C4
3369 D4
3370 D10
3371 D8
3420 6304
PWR FAIL MUTE
3372 D9
47K
BAS316
3373 D9
3374 D11
3375 D8
6305
3426 I
MUTE SUB 3376 D4
47K BAS316
3377 E4
3378 E12
3379 E10
3380 E10
3381 E7
3382 E7
3383 E13
# only for provision
3384 E12
3385 E12
14