Read Sony HCD-ZX100D / HCD-ZX80D Service Manual online
HCD-ZX80D/ZX100D
6
6
HCD-ZX80D/ZX100D
2-5. SCHEMATIC DIAGRAM – MAIN Board (4/6) –
L320
Q380
T301
IC301
R308
R310
R311
R370
R374
R392
C378
C301
C303
C304
R303
R319
R302
R304
C306
R305
C311
C314
R306
R307
C307
R312
C308
C312
L302
100
µ
H
R309
C309
C359
R396
R399
Q377
Q379
Q322
Q321
Q372
Q373
R314
R338
C333
C328
R364
R388
R380
C383
L370
L372
R395
R394
Q378
R376
R375
C373
R373
R372
C372
R371
C379
C377
R377
C374
C371
C370
R378
CN503
R352
R355
R354
R369
R353
C356
C354
C353
C351
R391
C361
C364
C355
R335
C305
C310
C382
C332
Q382
Q383
Q381
R390
C335
C385
C376
R379
CN504
HP1
HRPE1
C326
Q325
Q375
R368
R318
R336
R337
R387
R385
Q370
R386
R339
R301
R389
R351
27mH
DTC114EKA
HA12237
100
100
100
3.3k
4.7k
6.8k
120p
0.012
0.1
10
50V
10k
2.2k
4.7k
2.2k
2.2
50V
50V
47k
10
50V
0.0022
22k
1M
10
50V
100
470
10V
10V
10 50V
4.7k
47 16V
47 16V
10k
10k
2SA1162
DTC114EKA
2SD2704
2SD2704
2SD2704
2SD2704
2.2k
10k
330p
120p
2.2k
10k
6.8k
330p
27mH
47k
4.7k
RT1P137P-TP-1
4.7k
0
0.001
4.7k
0
0.001
4.7k
0.0068
0.01
47
47 10V
0.0047
0.01
100V
100V
10k
8P
4.7k
47k
2.2k
2.2k
10k
2.2
50V
10 50V
0.1
0.012
1k
10
50V
0.0022
1
50V
1k
1
50V
10 50V
1200p
1200p
DTA114EKA
DTC114EKA
DTC114EKA
10k
0.022
0.022
680p
10
3P
680p
2SD2704
2SD2704
2.2k
2.2k
2.2k
2.2k
2.2k
2.2k
2SD596
33
15k
1.5k
15k
1.5k
C1
C2
C3
K1
K2
L1
L2
H1
H2
H3
52
53
56
54
55
REC-OUT-R
REC-OUT-L
REC-OUT-L
REC-OUT-R
L-PB
L-REC
R-PB
E-HOT
R-REC
GND
GND
GND
L-PB
R-PB
GND
REC-OUT1
NC
ALC1
REC-IN1
NC
PB-OUT1
TAI1
EQOUT1
PB -EQ1
PB-NF1B
PB-NF1A
AIN1
RIP
BIN1
REC-RETN
GND
BIN2
NC
AIN2
PB-NF2A
PB-EQ2
EOUT2
TAI2
PB-OUT2
NC
REC-IN2
ALC2
NC
REC-OUT2
PB-NF2B
ALC ON/OFF
MUTE ON/OFF
REC MUTE ON/OFF
I-REF
TEST
ALC DET
GND
VCC
A/B
NORMAL
SPEED
HIGH
/
(4/6)
Q382,383
MUTING CONTROL SWITCH
MUTING
MUTING
MUTING CONTROL SWITCH
Q377,379,381
MUTING
MUTING
MUTING
MUTING
REC/PB EQ AMP
Q378,380
REC BIAS SWITCH
BIAS OSC
BIAS OSC
L-CH
R-CH
(PB)
(DECK-A)
R-CH
L-CH
ERASE
(DECK-B)
(REC/PB/ERASE)
DECK A/B SELECT SWITCH,
1
3
4
6
100
µ
H
(Page 8)
(Page 3)
(Page 4)
(Page 7)
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