11-7
11-7
PCS 103 864
.... Vdc measured during AMPLIFIER ON
V Vdc measured during AMPLIFIER OFF (mute)
Voltages measured at nominal mains voltage and low output signal
+3.1V
-32V
-30V
-32V
-32V
-32V
-32V
-31V
-32V
0V
0V
-32V
-32V
-32V
-32V
+32V
-32V
0V
-32V
-32V
-32V
-32V
-32V
+32V
-32V
3356 E2
3355 D3
3354 D2
3329 B6
3330 D6
3331 B6
3332 C6
3333 D8
3334 D8
3335 B8
3336 B9
3337 D7
3338 D7
3339 E7
3340 E7
3341 F5
3342 F6
3343 F4
3344 F7
3345 F4
3346 F7
3347 F4
3348 F7
3349 D6
3350 D3
3351 D3
3352 D2
3353 D2
+VL
GND_pa
A
GND
F
# : Provision
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
A
B
C
D
E
AMP OFF
R
BC546B
RIGHT
B
C
D
E
F
3 A9
1321-A C9
1321-B B9
1325 C1
2320 C2
2321 B3
2322 C3
2323 C3
2324 C3
2326 C4
2327 B4
2328 C4
2329 B4
2330 D4
2331 B6
2332 D6
2337 C8
2338 C9
2339 D8
2340 D8
2341 A5
2342 B7
2343 D6
0V
L
GND_L
BC556B
TO SUPPLY PCB
2344 F6
2345 F5
2346 F3
2347 E2
2348 E3
2349 D4
2350 D5
2351 B4
3320 D2
3321 B2
3322 C2
3323 C2
3324 C2
3325 C3
3326 C3
3327 B4
3328 C4
DC
TO SUPPLY PCB
HST1
GND_R
3357 E3
3358 E3
3359 F3
3360 F3
3361 B7
3362 B7
3363 B7
3364 D9
3365 D8
3366 C3
3367 C4
5000 C6
5001 C6
6320 E2
6321 D7
6322 D7
6323 E4
7320 D3
7321 E2
7322 E3
7323 F2
7324 F6
7325 F5
9324
7329 B4
9301 C2
9302 C2
9323 D7
9324 D7
9325 D8
9326 C9
9327 B3
9328 C4
LEFT
#
#
#
#
#
#
#
#
#
STK496-070C
-VL
BZX79-C15
6321
2339
4n7
GND_R
BC547B
7324
4p7
2332
3352
100K
pa
pa
9327
9328
1321-B
3
0V
6322
BZX79-C15
4R7
3332
220p
2328
5001
1u
5K6
3340
6323
1N4148
10K
3334
7323
3357
100K
7322
1K
3348
3342
1K
22n
2344
GND_L
GND_L
2327
220p
4
2340 4n7
GND_R
3321
12K
pa
10u
2341
pa
pa
2338 100n
2323
1n
2330
47u
3366
1u
5000
3367
470R
470R
3359
1K
3360
22K
0R22
3346
3325
56K
2n2
2326
9302
56K
3326
12K
3322
BC547B
2322
2u2
82K
3338
7325
9323
3327
680R
2345
22n
10u
2347
47u
2329
10K
3356
3339
5K6
3320
100K
2u2
2321
2331
4p7
BC547B
7321
3
1
2
3
4
5
3365
4R7
4R7
3364
3333
10K
9301
0R22
3345
56K
3330
2346
22n
680R
3328
3344
0R22
1
100K
3358
pa
1321-A
2
pa
3331
4R7
pa
pa
pa
-VC2
1
-VP
8
CCC
12
IN1
10
IN2
14
NF1
11
NF2
13
OUT1
6
OUT2
7
SUBSTR
15
T1
5
T2
4
2351
2n2
7329
+VC
3
+VP
9
-VC1
2
3349
22R
1n
2324
2348
1m
3350
1K
100n
2337
100n
2349
9326
3323
1K2
9325
7
8
1
2
3
4
5
6
3347
1K
1325
2320
4n7
3139 118 53250...87370 for ...3427 pt2 dd wk0023
2342
10u
GND_L
3343
0R22
3355
560R
GND_R
GND
3354
33K
56K
3361
2K7
7320
BC547B
pa
3329
100K
3353
1K
3341
1N4148
6320
1K2
3324
3362
82K
82K
3363
pa
3351
10K
2343
47n
47K
3336
3337
82K
pa
3335
47K
2350
100n
HST1
DC
DC
HST1
Note : Some values may varies, see respective parts list for correct value.
LEFT/RIGHT AMPLIFIER PART - CIRCUIT DIAGRAM
Содержание FW-D5/21
Страница 31: ...4 1 4 1 SET BLOCK DIAGRAM PCS 103 822 L R POWER AMP C S POWER AMP SUPPLY DVD FM 95 00 DAC FRONT MIC ...
Страница 33: ...5 2 PCS 103 824 SET GROUND WIRING DIAGRAM ...
Страница 34: ...D O N O T P R I N T B L A N K P A G E ...
Страница 73: ...10 3 CS 53 302 Service Position ...
Страница 74: ...10 4 CS 53 303 Wiring ...
Страница 99: ...PCS 103 872 12 1 12 1 EXPLODED VIEW MAIN UNIT ...