![background image](http://html.mh-extra.com/html/sony/hcd-gn1100d/hcd-gn1100d_service-manual_420677043.webp)
43
43
HCD-GN1100D
HCD-GN1100D
7-17. SCHEMATIC DIAGRAM – MAIN BOARD (2/5) –
55
BUS5
TC R
TC L
REC-OUT-L
REC-OUT-R
TAPE A
HEAD
HEAD
TAPE B
TCM MGND
B SHUT
CAPM+
BTRG M+
ATRG M+
REC(FWD)
A SHUT
BHALF
AHALF
TC DGND
REC(REV)
R362
C324
R323
R324
R326
C344
R355
C343
R354
R151
CN510
R303
C303
R352
C301
C305
R305
R308
C307
C310
R310
C364
R369
R353
R307
C361
C333
C326
C328
R363
R328
C330
C321
C318
R319
C317
R317
R315
R313
R312
R311
C314
R314
L302
100
µ
H
C371
R370
R371
C372
R374
C373
R372
R375
R376
R373
T301
R388
C334
C335
R338
R333
R364
C383
C385
R385
L320
C329
L370
C378
R387
R337
R336
R368
C376
C327
R318
R390
R396
R386
R395
R394
L372
100uH
R379
R377
R378
C377
C379
CN503
CN504
C382
C332
R344
R346
R348
R347
C342
R342
C341
R343
R349
R340
R345
R341
Q325
Q375
Q322
Q378
IC301
Q373
Q372
Q321
R399
R159
D342
D340
Q343
Q345
Q344
Q382
Q379
Q381
Q383
Q380
Q377
Q370
C370
C374
R392
R380
R158
R150
C331
C340
Q340
Q342
Q341
2.2k
1
50V
2.2k
1k
10k
0.0022
15k
10
50V
47k
4.7k
3P
1.5k
0.1
4.7k
0.012
100V
10
50V
10k
2.2k
1
50V
2.2
50V
47k
0.0022
2.2k
1k
15k
10
50V
10 50V
10
50V
0.1
4.7k
1.5k
0.012
2.2
50V
470
10V
22k
10
50V
1M
100
100
100
100
10
50V
4.7k
0.0047
3.3k
4.7k
0.001
4.7k
0.001
6.8k
6.8k
4.7k
4.7k
10k
330p
0.022
10k
2.2k
2.2k
330p
0.022
2.2k
27mH
120p
27mH
120p
2.2k
2.2k
2.2k
2.2k
680p
680p
2.2k
10k
10k
33
47k
4.7k
10
47
10k
0.01
0.0068
8P
3P
1200p
1200p
10k
10k
10k
2.2k
0.0047
2.2k
0.0047
2.2k
3.3k
2.2k
3.3k
3.3k
2SD2704K
SWITCH
2SD2704K
SWITCH
2SD2704K
SWITCH
RT1P137P-TP-1
SWITCH
HA12237F
2SD2704K
SWITCH
2SD2704K
SWITCH
2SD2704K
SWITCH
10k
4.7k
MA111-TX
MA111-TX
DTC114EKA-T146
A TRIG DRIVE
DTC114EKA-T146
B TRIG DRIVE
DTC114EKA-T146
CAP MOTOR DRIVE
DTA114EKA-T146
SWITCH DRIVE
DTC114EKA-T146
SWITCH DRIVE
DTC114EKA-T146
BUFFER
DTC114EKA-T146
SWITCH DRIVE
DTC114EKA-T146
SWITCH
2SA1162-G
SWITCH DRIVE
2SD596DV345
BIAS OSC
0.01
100V
47
35V
6.8k
0.5%
6.8k
0.5%
5.6k
5.6k
47
35V
47
35V
2SB1132-P
A TRIG DRIVE
2SB1132-P
B TRIG DRIVE
2SB1132-P
CAP MOTOR DRIVE
+9V
TC MUTE
BUS8
M+9V
3.3V
GND
56
54
53
52
50
49
48
PB/REC EQUALIZER AMP
DECK A/B SELECT,
R381
R382
R332
R365
R366
R316
R331
R350
R300
CN509
4.7k
47k
3.3k
3.3k
10k
47k
22k
4.7k
4.7k
11P
89
47
90
91
BOARD
MAIN
BOARD
MAIN
(Page 42) (Page 44) (Page 45) (Page 46)
•
See page 26 for Waveform.
Summary of Contents for HCD-GN1100D
Page 105: ...105 HCD GN1100D MEMO ...