Bh Board — Drc Mf, Mid (Block 002) Diagram - Sony KP-FX432M31 Service Manual

6-4-2. BH Board— DRC MF, MID (Block 002)
IC3205
PQ070XZ01ZP
2.0V REG
C3207
(P2-7J)
0.01
(P2-10I)
25V
(P1-2H)
B:1608
C3329
C3319
0.01
L3302
#
25V
25V #
B:1608
B:1608 :LB2016
R3314 IC3305
# L3303
#
:CHIP
ADC PLL #
R3320
:LB2016
#
B:1608
R3321
FB3303
#
#
1/10W 1/10W
:CHIP
:CHIP
R3332 #
R3331
R3330
#
R3336
# 1/10W
1/10W C3339 :CHIP
1/10W
C3364
:CHIP #
:CHIP
#
10V
25V
B:1608
B:1608
Note: Previous BM Board change to BH Board.
KP-FX432M31/FX432M91/FX532M91
RM-998 RM-998
R3322
R3407
47
0
1/10W
:1608
:CHIP
R3402
C3324 C3315
C3408 0
0.01
C3410 0.01
# :1608
# 25V 25V
CH:1608
B:1608 B:1608
CH:1608
C3314
0.01
25V
B:1608
C3328
0.01
25V
B:1608
C3334
0.01
25V
C3365
B:1608
C3398
C3368
0.01
0.01
4.7
L3309
16V
16V
6.3V
10uh
B:1608
B:1608 B:1608
:LB2016 R3406
10K
1/10W
C3399 0.01 25V B:1608 :CHIP
R3404
C3367 220P CH:1608
22K
L3310
1/10W
10uh
C3400 220P CH:1608 :CHIP
:LB2016
C3349
C3397
0.1
4.7
6.3V 16V
B:1608
B:1608
C3331
0.01
25V
B:1608
C3332
0.01
25V
B:1608
C3333
0.01
25V
B:1608
R3359
100 C3338
1/10W 0.01
:CHIP 25V
R3351 B:1608
100
C3396
L3315
1/10W
#
1uh
:CHIP
CH:1608
:LB2016
FB3300
# C3369
FB3301
# C3372
0uh
CH:1608
L3317 0.01
C3370 C3348
R3353
25V
1uh
C3377 0.01 0.01
R3354 # B:1608
1 2 3 4 5 :CHIP
0.01 25V 16V
1/10W
#
C3378
B:1608 B:1608
C3376 25V :CHIP
1/10W
47
C3208 R3356
C3209 47 B:1608
:CHIP R3355
6.3V
0.01 1k
R3280
47 6.3V 4.7k
B:1608
25V 1/10W
430
6.3V AL-CP 1/10W
1/10W B:1608 :CHIP
B:1608
:RN-CHIP
R3301
RN-CP C3395
R3282
R3281 0
0.01
12K
1K :1608
1/10W 25V
R3357
Q3313
1/10W
B:1608
RN-CP 2K
MSB709-RT1
RN-CP
1/10W
:RN-CHIP
(P2-3I)
(P2-10I)
(P1-2H) C3354
(P1-3E)
0.01
25V
B:1608
C3322
#
25V R3360 L3316
(P2-12F)
B:1608 47 10uh
(P1-4H)
1/10W
:LB2016
C3323
:CHIP Q3308
#
MSD601-RT1
6.3V R3367
B:1608 R3374
47
R3362
470
1/10W
470
1/10W
:CHIP
1/10W
:CHIP
:CHIP
#
– 172 –
KP-FX432M31/FX432M91/FX532M91
RM-998 RM-998 RM-998
C3312
C3316 C3318
C3317 C3313
C3311
0.01
0.01
0.01 0.01 0.01
0.01
25V
25V 25V 25V 25V
25V
B:1608
B:1608 B:1608 B:1608 B:1608
B:1608
C3413
#
CH:1608
IC3301
CXD3808Q
HELIOS
C3389 C3392
C3384
0.01 10
0.01 C3391
16V 6.3V
0.01
16V C3393 C3373 R3329 C3371
B:1608 B:2012
B:1608 10 C3387 16V 0.01 # 0.01 C3416
6.3V 0.01 B:1608 C3347 C3380 C3379 C3374 :1608
25V 25V
16V 0.1 0.01 0.01 0.01
B:2012 C3366 B:1608 B:1608
C3383
B:1608 16V 25V 25V 25V
0.01
Q3314 0.01
B:1608 B:1608 (P2-3I)
16V B:1608 B:1608
R3328
MSB709-RT1 25V
(P2-7J)
B:1608 R3352
#
B:1608 (P1-2H)
100
:
C3404
1/10W C3403
R3376 #
0.01
:CHIP
100
25V IC3311
1/10W (P3-3G)
B:1608 NJM2870F25
R3358 (P1-2G) R3352
:CHIP R3324
+2.5V REG
100
100 R3375 (P1-9F) 100
1/10W
1/10W 100 1/10W
:CHIP :CHIP IC3303 :CHIP
1/10W
SN74AHC1G08DCKR
:CHIP
BUFFER
IC3310
C3325
NJM2870F25-TE2
C3353
0.01
+2.5V REG
0.01
25V
C3375
16V
B:1608 R3327
4.7
B:1608
100
16V
B:1608 1/10W
:CHIP
C3337
C3341 R3323
0.1
2.2 100
16V
R3325
1/10W IC3306
6.3V
B:1608
:CHIP SN74AHC1G08DCKR #
B:1608
BUFFER
1/10W
:CHIP
C3346
Q3310
2.2
MSD601-RT1
6.3V
R3383
B:1608
47
1/10W Q3312
:CHIP MSD601-RT1
R3395 C3352
470 2.2
1/10W
6.3V
:CHIP
B:1608
RM-998
C3305 C3306
10 0.01
6.3V 25V
B:2012 B:1608
RB3303
47x4
RB3305
R3403
47x4
1k
1/10W
:CHIP
R3377
100
C3414 R3378
1/10W
#
100 :CHIP
CH:1608
1/10W
:CHIP
C3343
0.01
25V
B:1608
C3335
0.01
C3342 RB3309 25V
0.01 47X4 B:1608
25V
B:1608
RB3311
47X4
C3344
X3301
15P
18.543956MHz
CH:1608
C3351
0.01
C3345
25V
C3320 15P B:1608
0.1 CH:1608
25V R3369 220 1/10W :CHIP
B:1608 C3355
R3361 0:1608
0.1
25V C3357 C3356
0.1 R3396
B:1608 0.1 R3483
R3484
25V 0
25V
L3307 R3392 L3311 #
:1608 #
B:1608 B:1608
10UH 0 10UH 1/10W
1/10W
R3485
:LB2016 :1608 :RN-CP
:LB2016
C3350 :RN-CP
C3359 C3381
#
0.1 R3419
0.1 C3385 0.1
C3382 1/10W
16V 16V 47 16V 22
47 :RN-CP
C3361
B:1608 B:1608 1/10W
6.3V 6.3V B:1608
4.7
C3362 R3368
:RN-CP
:AL-CP
:AL-CP
6.3V 180
# R3416
B:1608 1/10W C3386
6.3V 22
C3394 :RN-CP 47
B:1608 1/10W
R3363 R3373 0.1
6.3V :RN-CP
1.2K
2.0K 16V :AL-CP C3390 R3409
1/10W 1/10W B:1608 47
22
R3372
:RN-CP :RN-CP 6.3V
1/10W
1.2K
:AL-CP FL3301 :RN-CP
1/10W
C3360 R3365 R3366
AFC19MN34MOA2R
:RN-CP
0.01 C3402 130 130
R3364
L3308
0.01 1/10W 1/10W
25V
130
10UH
:RN-CP
B:1608 16V :RN-CP
1/10W
:LB2016
B:1608
:RN-CP
R3393
C3363 0
0.01 :1608
25V
B:1608
C3415
#
CH:1608
#
CH:1608
C3358
0.01
16V
B:1608
C3388
4.7
6.3V
B:1608
BH
(2/3)
(DRC MF,MID)
– 173 –
IC3302
IS42S32200B-6TL
C3307
64M-SDRAM 0.01
RB3304
25V
47x4
B:1608
RB3306
47x4
C3321
0.01
25V
B:1608
RB3310
47X4
RB3312
47X4
C3340
0.01
25V
B:1608
B-AX13112-ID-BH(2/3).KP43/532M91