4. SCHEMATIC DIAGRAM
3 4
Q405
Q406
Q407
Q408
Q409
Q410
Q411
Q412
D401
D402
D403
D404
D405
D406
D407
D408
D409
D410
J402
J403
C301
L301
J302
J303
J304
J305
J306
J502
J503
J504
D201
X201
Q404Q403
Q402
Q401
J001
R301R302R303R304R305R306R307R308R309R310R311
R312
R313R314R315R316
R317
R318
R319
R320
C333
C334C335C336C337C338C339C340C345C346C347C348
R101
R102
R103
R104
R105
Q101
Q102
Q103
Q104
Q105
C101
C102
C103
C104
C105
R106
C106
Q106
Q107
R107
C107
Q108
R108
C108
Q109
R109
C109
Q110
R110
C110
D101
S101
J104
J105
J102
J101
J103
R201
R202
R203
R204
R205
R206
R207
R208
R209
R210
R211
R212
R213
R214
R215
R216
R217
R218
R219
R220
R221
R222
R223
R224
R225
R226
R228
D202
D203
R231
R230
C206
C207
C202
Q201
C205
R243
R244
R245
R246 R247
D204
R249
C211
J201
J202
Q202
C217
C218
C219
C220
C221
C222
C223
R539(M501)
R501
R502
Q501
Q502
DM01
RM06
QM04
QM05
QM03
QM06
RM09
C208
C201
C203
C204
C212
Q204
Q205
Q206
C210
C209
J301
J308
J002
C224
C505
C506
R229
R248
S102
J471
J472
S471
U473U474
C472 C471
R471R472
C473
C474
L401
J401
J474
J473
W401
R401
R403
R405 R407
R409
R411
R413
R415
R417
R419
R421
R423
R425
R427
R429
R431
R433
R402
R404
R406
R408
R410
R412
R414
R416
R418
R420
R422
R424
R426
R428
R430
R432
R434
C405
C407
C409
C411
C413
C415
C406
C408
C410
C412
C414
C416
C417
C418
C419
C420
C111
C112
C113
Q111
Q112
Q113
R111
R112
R113
R114
R115
R116
C114
C115
C116
R117
D501
D502
R503
R504
R507
R508
R509
R510
R511
R512
R513
R514
R515
R516
R517
R518
R519
R520
R521
R522
R523
R524
R526
R525
R527
R528
R529
R530
R531
R532
R533
R534
R535
R536
R537
R538
R539-1
R539-2
D503
C503
C504
Q503
Q504
Q507
Q508
Q509
Q510
Q511
Q512
Q513
Q514
Q515
Q516
Q517
Q518
C509
C510
C511
C512
W501
C513
C514
C515
J505
W281
R281
D281 D282 D283 D284 D285 D286 D287
W281
C291
C292
C293
R291
R292
R293
R294
R295
R296
R297
R298
Q291
Q292
Q293
D291
S271
J271
J307
C422
C421
C423
R439
D504
D505
D506
W282
J203
J204
C507
C508
DM02
DM03
DM04
DM05
QM01
QM02
J501
L501
L502
J505
C516
C315C316
R321
R322
C313
Q301-1
Q301-2
J309
L302
C302C303
L303
L304
C304
L305
C305
L306
C306
L307
C307
L308
C308
L309
C309
L310
C310
L311
C311
L312
C312
RM01
RM02
RM07
RM08
RM03
RM04 RM05
R323
Q505
Q506
R540
C501
C502
Q114
C314
R325 R324
C401
C402
R505
R506
C321
C322
C323
C324
C325
C326
C329
C330
C327
C328
C331
C332
C341C342C343C344
C349
C350
C361
C424
C403
C404
C317
C318
C319
C320
Q413-1
Q413-2
R435
R436 R438
R437
1/50V
*
*
*
*
*
*
*
*
*
*
2SA970
2SA970
2SA970
2SA970
2SC2240
2SC2240
2SC2240
2SC2240
4.00MHz
220K
220K
220k
220k
220k
220k
220k
220k
220k
220k220k220k
220k
220k
220k
220k
560
560
560
560
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
*
10k
4.7k
4.7k
4.7k
10k
22k
22k
22k
22k
22k
22k
22k
22k
22k
22k
22k
100k
100k
100k
100k
100k
10k
10k
10k
10k
4.7k
10k
2.2
47
0.22F
5.5V
0.1
0.1
TMP47C200BN
0.1
100k
15k
4.7k
22k 2.2k
*
100
LB1630
220K
220K
*
33K
2SA970
2SA970
2SC2240
2SC2240
10/25V
10/25V
10/25V
10/25V
10/25V
2SC2458
Y/GR
2SC2458
Y/GR
2SC2458
Y/GR
*
*
*
*
*
*
*
2SK369V
2SK369V
2SK369V 2SK369V
2.2K
100P
100P100P100P
100P
100P100P
100P
100P100P100P100P
10/16V
22pF
500V
22pF
500V
470k
22k
320µH320µH
100100
0.01
0.01
33
47k
68
10
1M
1k
1k
33k
33
2.2M
330
33
47k
68
10
1M
1k
1k
33k
33
2.2M
330
220/25V
220/25V
220/25V
220/25V
10k
10k
10k
10k
10k
1k
0.1
10/25V
100k
*
*
220
1/4W
220
1/4W
220
1/4W
220
1/4W
330
330
330
330
68
68
68
68
330
330
330
330
100
100
15k
15k
15k
15k
220
220
47
47
5p/500V
5p/500V
2SK170
BL
2SK170
BL
2SA970
2SA970
2SC2240
2SC2240
2SA970
2SA970
2SC2240
2SC2240
2SC2705
O/Y
2SC2705
O/Y
2SA1145
O/Y
2SA1145
O/Y
470/25V
470/25V
0.01
0.01
0.01
LT3D8B LT3D8B LT3D8B LT3D8B LT3D8B LT3D8B LT3D8B
0.1
47/10V
100
47
10k
10k
47k
22k
22k
2SA1048
Y/GR
2SC2458
Y/GR
*
10
*
*
*
22/25V
22/25V
1000P1000P
1000P
1000P
*
*
*
*
*
*
DTC114ES
/ETC
DTC114ES
/ETC
DTC114ES
/ETC
DTC114ES
/ETC
DTC114ES
/ETC
DTC114ES
/ETC
DTC114ES
/ETC
DTC114ES
/ETC
DTC114ES
/ETC
DTC114ES
/ETC
DTC114ES
/ETC
DTC114ES
/ETC
DTC114ES
/ETC
100
100
100
100
330
330
47K
47K
0.1
0.1
0.1
82K
82K
6.8K
6.8K
47K
47K
*
*
*
*
2SK170
BL
2SK170
BL
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
47/10V
3300P
3300P
0.039
0.039
1000P
1000P
1500P
1500P
22/25V
22/25V
100
*
1/50V
47k
47k
22/25V
OPA2064AP
OPA2064AP
*
1/50V1/50V1/50V1/50V1/50V
1/50V
1/50V
1/50V1/50V
1/50V
1/50V
120
120
100
100
68
1K 1K
100/25V100/25V
0.01
0.01
*
*
*
100
100
33
33
33
33
2.2
2.2
LC78212
22/25V
470 470
68
1/4W
68
1/4W
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
100p100p100p100p
0.01
0.01
0.01
1/50V
100/10V
100/10V
0.1
0.1
0.1
0.1
270P
100V
270P
100V
270P
100V
270P
100V
*
*
2SK74
BL
2SK74
BL
680
NJM2041DD
NJM2041DD
100
100 100
100
*
A
P401/APH
P301/ATA
INPUT SELECTOR
-
+
-
+
PHONO
CD
PLAY
REC
PLAY
REC
+
-
VDD142
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
VSS
TEST
XIN
XOUT
RES
PDW
RMC
PHONO
CD
MO+
MO-
REC SELECTOR
GND
1
2
3
8
5
6
4
7
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0.7
0
0
CL
DI
CE
PH CD T1 T2
RELY
LSTB
LPOW
MMUT
KMUT
FMUT
DWK
UPKK
2RS
1RS
LPHO
LECD
LT UN
LAX1
LAX2
LSOU
LTP1
LTP2
LTP3
LPHO
LMUT
LDIS
TIK
T2K
T3K
PRK
MUK
EN2
EN1
VODW
CE
DI
CL
VOUP
GND
LINE1
LINE2
LINE3
L1 L2 L3
SPK
P101/ASL P201/AUC
P501/AVR
+
-
HDAM
HDAM
1
2
3
4
56
1
2
3
4
5
6
S271
P271/AFU
+
-
3
+B
+OUT
4
-OUT
5
-B
6
2
1
HDAM
LINE1
LINE2
LINE3
W010
W015
W027
W029
W029
5.9
0
1.4
5.3
0
0
5.8
5.8
5.3
5.8
5.8
5.8
0
5.8
0
5.8
5.8
3.9
3.9
0
0
0
0
0
5.2
5.9
5.8
5.8
5.9
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23.0
23.0
23.0
23.0
23.0
23.0
23.0
23.0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-23.2
0
0
0
00
0
0
0
00
6V
CL
DI
CE
-M
+M
LPHO
RMC
GND
Q501,Q502
GND
L
R
L
R
VOLUME
GND
M+
M-
SPB
GND
6V
PDW
LINE1
CD
LINE2
PHONO
LINE3
TAPE1
TAPE2
L
R
L
R
L
R
PH L
GND
GND
PH R
23V
L
GND
GND
R
L3
L2
L1
PH
IR
CD
PHONO
LINE1
LINE2
LINE3
CD
T1-2
PH
L1
L2
L3
BUS
From P101-2/2
LINE3
CD-R
TAPE
LINE2
LINE1
CD
PHONO
LINE1
PHONO
CD
COPY
CD-R
TAPE
CD-R
TAPE
B
PDW
CD-R
TA
P471/APH
WA313J109-0 WA314J109-0
FOR K, N, S
WA313J103-0 WA313J102-0
WA313J101-0
WA313J104-0
P291/RMC WA313J107-0
P281/IND
WA313J107-0
WA313J108-0
S101
23V
+22V
-22V
(1/2)
(1/2)
+22
-22
+22
-22
-22V
+22V
TAPE
CDR-TA
CD-R
+22V
-22V
23V
LINE2
LINE3
GND
23V
-22
+22
MC
MM
W003
W004
W004
W005
W005
W007
W008
W007
W281
W282
W006
W009
W006
W009 W010
1
2
3
4
5
6
7
8
CDR-TA
5.9
5.7
5.9
1.8
3.9
3.9
0
5.9
5.9
5.9
5.9
5.9
0
5.9
5.9
5.9
5.9
5.9
5.9
5.9
2.4
2.1
23.0
23.0
23.0
21.6
21.6
0
21.6
21.6
21.6
-23.0
11.0
0
2.4
23.0
23.0
23.0
0
0
0
0
0
0
18.2
-18.2
22.6
0
22.6
22.6
22.6
22.6
22.6
0
22.6
22.6
22.6
22.6
20.0
-20.0
0
-0.2
0.2
19.0
20.0
0.9
0.3
0
-0.3
-0.9
-20.0
0.3
-19.0
-19.6
-20.0
20.0
0
-0.2
-19.0
19.6
0.2
19.0
-0.3
0.3
-19.6
-20.0
-0.9
-0.3
0
0.3
0.9
19.6
23V
23V
-0.3
22.6
21.0
21.0
19.8
-19.5
-18.9
-19.8
-21.0
-20.4
0.28
20.4
20.4
-21.0
-19.5
19.8
-18.9
-19.8
-21.0
-20.4
0.28
20.4
20.4
21.0
VOLUME
FOR N