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HCD-GPX6/GPX7
32
32
6-11. SCHEMATIC DIAGRAM – MAIN Section (2/3) –
•
See page 29 for Waveforms.
•
See page 47 for IC Pin Function Description.
CN304
C344
C345
C346
C347
C348
C349
C350
C351
C354
C355
C356
C357
C358
C359
C342
C343
CN303
C367
C368
FB306
C137
R123
R350
R224
C238
C237
R223
R124
C352
C353
C393
C391
R318
R319
R320
R321
R322
R323
R324
R325
Q308
Q310
R311
C314
Q309
R312
R314
C396
C395
D310
D311
D312
Q311
R126
R226
Q318
R342
R341
R340
R339
R443
R442
R441
R440
R439
R438
R437
R436
R435
R434
R433
R432
R453
R455
R457
R458
R459
R460
R461
R463
R465
R469
R468
R472
R475
R330
D302
D303
D304
D305
D306
D308
R332
R331
C333
R489
R490
R491
R368
R369
R370
R495
R494
R333
C335
C334
R334
D309
Q314
C336
C337
C340
R372
R373
C338
C339
X301
R411
R409
R417
R418
R419
R420
R422
R423
R424
R425
R426
R427
R428
R406
R405
R404
D307
IC305
R412
R335
D317
D318
CN302
X302
C138
D301
R315
JW240
FB302
FB301
FB303
FB305
FB307
FB308
FB304
R358
R359
R362
R361
R360
R474
R377
R378
R413
R367
R366
Q317
R364
Q202
Q102
C362
R482
R496
R484
R363
R379
JW203
27P
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
0.1
2200
10V
7P
1000
10V
0.1
0
22
50V
1k
4.7k
100k
220p
22
50V
1k
100k
0.1
1000
10V
0.1
0.1
10k
22k
47k
4.7k
4.7k
4.7k
10k
10k
KTA1271Y-AT
KTA1271Y-AT
47k
0.0047
KRC402-RTK
1k
47k
0.1
2200
6.3V
10EDB40
10EDB40
10EDB40
KRC402-RTK
10k
10k
KRC102S-RTK
47k
47k
47k
47k
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
220
1SS133T-72
1SS133T-72
1SS133T-72
1SS133T-72
1SS133T-72
1SS133T-72
4.7k
10k
10
50V
0
0
0
3.3k
3.3k
3.3k
100
100
22k
0.1
0.1
47k
1SS133T-72
KTC3199GR-RTK
1000
6.3V
0.1
0.1
47k
47k
20p
15p
32.768KHz
1k
10k
10k
100
100
47k
100
100
100
100
100
100
100
100
100
10k
1SS133T-72
BD4729G-TR
1k
10k
1SS133T
1SS133T
8P
16MHz
220p
1SS133T-72
1k
0
0
0
0
0
47k
47k
10k
10k
47k
1M
10k
10k
0
KRA102S-RTK
2SC3624T1L1718
2SC3624T1L1718
0.1
100
10k
100
10k
10k
A1
A2
A3
A4
A5
C1
C2
C3
C4
C5
C6
C8
C10
C11
C12
C13
C14
C15
19
65
63
61
60
59
77
76
75
78
88
79
6
5
4
3
100
7
84
85
86
87
83
57
80
89
94
90
95
91
21
39
58
67
68
69
70
71
72
73
18
75
94
53
55
95
60
59
61
63
65
28
27
32
37
36
25
26
33
55
19
24
34
23
38
22
39
22
23
24
25
26
27
28
32
33
34
36
37
38
43
42
41
40
76
77
LOUT
AGND
ROUT
MP3RST
DOUT
MGND
MP3GND
MILP
MICS
MP3REQ
MIACK
MIDIO
MICK
MP3STB
MP3(3.3V)
DVDD(3.3V)
AVDD(3.3V)
MGND
DGND
XTCN
SCOR
SENS
XLT
DATA
XRST
CLK
M+7V
MGND
SW2(CHUCK SW)
SW1(OUT SW)
SW3(TRIGGER SW)
FIN(POS)
RIN(NEG)
END SW
MGND
TRGM+
PACK
F REC
R REC
PLAY SW
M+10V
M+10V
(2/3)
THE ASSEMBLED
BLOCK
SUPPLIED WITH
TAPE MECHANISM
DECK BLOCK
Q308,309
PLUNGER
DRIVE
Q310,311
CAPSTAN/REEL
MOTOR DRIVE
Q317,318
CD MUTING
CONTROL
Q102,202
MUTING
VOLTAGE DETECT
SWITCH
RESET
(EXCEPT AEP)
(EXCEPT AEP)
0
1k
(AEP)
(AR)
(US)
(AUS)
2.2k
4.7k
(US,AEP,AR,AUS)
0
1.5k
4.7k
(HK,SP,KR)
(AUS)
(US,AR)
(EXCEPT AEP)