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HCD-XGR66/XGR600
30
30
6-8. SCHEMATIC DIAGRAM – MAIN(2/4) SECTION –
T
C
A
G
N
D
C338
C302
C352
C354
C304
C356
C306
C311
R353
C357
C312
C307
C351
C301
C305
C355
C303
C353
TP352
TP351
TP303
TP302
TP301
TP304
C310
C313
R334
L301
R320
R323
R333
R337
R338
R339
R344
R346
R361
R371
R372
R374
R375
R377
R378
R342
R309
R341
D383
D384
R304
R354
C319
C320
R347
R349
R308
R330
R331
R335
R336
Q322
Q323
Q324
Q325
Q326
Q341
Q342
Q344
R301
R340
R351
C308
C309
C358
C359
R348
R350
R343
R345
R305
R355
C343
C345
JR301
JR303
JR351
JR353
JR360
C334
Q321
Q327
R302
R311
R321
R322
R352
T331
CN371
CN311
CN321
X401
C470
R473
R363
R461
C474
R326
C331
C333
Q343
Q331
Q335
Q334
IC301
IC422
D461
D462
R468
R465
C466
C465 R463
R469
R467
Q471
R472
R471
R470
C472
R476
R475
R474
C471
R466
C463
C464
R464
R462
C467
C469
C468
IC461
R314
C322
R310
R358
C366
R364
R365
Q381
Q383
Q385
R381
R384
R387
R390
R388
R389
R386
R385
C382
R383
R382
C381
Q386
Q384
Q382
D381
D382
R324
C321
C342
C344
C346
C347
C348
C341
JR350
C332
R315
R477
JW422
C473
47
16V
10 50V
10 50V
10
50V
10
50V
2.2
50V
2.2
50V
100
16V
47
16V
10 50V
47
16V
0.01
PET
0.01
PET
1
50V
1
50V
0.1
MF
0.1
MF
10 50V
10
50V
10
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
1k
1M
1M
1SS355
1SS355
2.2k
2.2k
2200p
2200p
220k
220k
22k
22k
22k
22k
270
2SA1175
2SC2785TP-
HFE
2SC2785TP-
HFE
2SC2785TP-
HFE
2SC2785TP-
HFE
2SC2785TP-
HFE
2SC2785TP-
HFE
2SC2785TP-
HFE
3.3k
3.3k
3.3k
390p
390p
390p
390p
470
470
470k
470k
47k
47k
47p
47p
0
0
0
0
0
0.022
100V
DTC124ESA
DTC124ESA
4.7k
4.7k
4.7k
4.7k
4.7k
13P
3P EH
8P EH
8.19MHz
4.7/50
10k
JR
1k
47/16
10k
0.015
0.0047
DTC124ESA
AMS DETECT
2SC2001
BIAS OSC
2SB1116
SWITCH
DTC124ESA
SWITCH
HA12237F
NJM4558-TE2
AMP
1SS355
1SS355
18k
18k
10/50
10/50
18k
18k
4.7k
2SC2603
MUTE
100k
10k
10k
10/50
10k
10k
10k
10
50V
4.7k
0.0047
0.0047
1.8k
1.8k
470p
47
16V
470p
0013FP
22k
0.001
10k
10k
0.001
22k
2.2k
2SB1116
2SB1116
2SB1068
680
680
47k
3.3k
3.3k
3.3k
2.2k
2.2k
0.0047
2.2k
2.2k
0.0047
DTC124ESA
DTC124ESA
DTC124ESA
1SS355
1SS355
0
47
16V
0.033
1
50V
0.1
50V
0.1
50V
100
16V
2.2
50V
0
0.0047
2.2k
4.7k
10/50V
TC MO
TOR +9V
TC M
GND
TC DGND
TC BIAS GND
TCREC-L
TCREC-R
TCPB-L
TCPB-R
MIC-IN
MIC/PTY-SIG
PARTY DGND
PARTY AGND
ML MUTE
B1
B2
D+3.3V
VDD
TC+9V
69
52
70
57
65
51
55
58
61
67
68
46
50
53
60
7
6
59
54
42
56
90
91
89
SWITCH
Q321,322,327
DRIVE
DRIVE
B TRIG
DRIVE
Q381,382
Q383,384
A TRIG
Q385,386
CAP MOTOR
HEAD
TAPE A
HEAD
TAPE B
DECK A/B SELECT
PB/REC EQUALIZER AMP
Q341,342,344
HPF
7
8
5
6
1
2
3
4
RHYTHM
PHRASE
PLAYER
TAPE MECHANISM
DECK
SWITCH
Q323-326
XGR66
XGR600
XGR600
XGR66
100
µ