C61
220p
R61
220
R63
1M
Q61
2SK170
R67
1K
R69
430 2%
Q63
A970
Q67
D667
C63
22p
R611
1K
Q64
B647
R613
10K
D61
1N4148
D62
1N4148
R615
33
C65
0.1u 20%
C66
0.1u 20%
C69
100p
R618
10
R619
10
R620
10
1
2
3
4
5
6
7
8
9
CZ61
CON9
R621 30K
C611
GND
+18V
-18V
LOUT
ROUT
RIN-
RIN+
LIN+
LIN-
PREAMP IN/OUT MODULE BOARD Vm1.2
Note:C611 is 43pF ON "IN MODULE"
75pF ON "OUT MODULE"
C62
220p
R62
220
R64
1M
Q62
2SK170
R68
1K
R610
430 2%
Q65
A970
Q68
D667
C64
22p
R612
1K
Q66
B647
R614
10K
D63
1N4148
D64
1N4148
R616
33
C67
0.1u 20%
C68
0.1u 20%
C610
100p
R617
10
RCA31A
DISC
RCA31C
CD
RCA32A
VIDEO
RCA32C
AUX
RCA33A
TUNER
RCA33C
TAPE2
RCA34C
REC1
RCA34A
TAPE1
RCA33E
REC2
R31
470
R33
470
R35
470
C31
100p
C33
100p
C35
100p
R37
470
R39
470
R311
470
C37
100p
C39
100p
C311
100p
R313
470
R315
470
R317
470
C313
100p
C315
100p
C317
100p
C319
0.1u 10%
C324
47u/25
C323
47u/25
C325
47u/25
R321
3K3 MF
R323
750 MF
R319
N.I.
R325
390 MF
R327
180 MF
C327
22n 5%
C329
0.1u 5%
R329
1K5 MF
R331
390 MF
C331
0.22u
C333
1u,63V
,5%
C335
N.I.
1
2
3
SW31A
4
5
6
SW31B
RCA35A
L PRE-OUT
Q31
K363
C343
220p
R389
10M
C339
1u/16
RL31B
RL32B
RL33B
RL34B
RL35B
RL36B
RL37B
RL38B
RCA31B
DISC
RCA31D
CD
RCA32B
VIDEO
RCA32D
AUX
RCA33B
TUNER
RCA33D
TAPE2
RCA34D
REC1
RCA34B
TAPE1
RCA33F
REC2
R32
470
R34
470
R36
470
C32
100p
C34
100p
C36
100p
R38
470
R310
470
R312
470
C38
100p
C310
100p
C312
100p
R314
470
R316
470
R318
470
C314
100p
C316
100p
C318
100p
RL31A
RL32A
RL33A
RL34A
RL35A
RL36A
RL37A
RL38A
TONE DEFEAT SW
R333
4.7K
R335
68
C341
47u/25
C320
0.1u 10%
C326
47u/25
R322
3K3 MF
R324
750 MF
R320
N.I.
R326
390 MF
R328
180 MF
C328
22n 5%
C330
0.1u 5%
R330
1K5 MF
R332
390 MF
C332
0.22u 5%
C334
1u,63V
,5%
C336
N.I.
RCA35B
R PRE-OUT
Q32
K363
C344 220p
R390
10M
C340
1u/16
TONE DEFEAT SW
R334
4.7K
R336
68
C342
47u/25
R407
1K
R402
10K
R404
10K
R403
1K
R405
1K
R406
1K
C417
4u7/25V
C418
4u7/25V
RL31C
RL32C
RL33C
RL34C
RL35C
RL36C
RL37C
RL38C
D37
1N4148
D38
1N4148
D39
1N4148
D310
1N4148
D311
1N4148
D312
1N4148
D313
1N4148
VOLUME CONROL
BY MOTOR
BY MOTOR
R348
100K
R347
100K
R341
1M
R342
1M
R343
1M
R339
1M
R338
1M
R337
1M
R346
220K
R345
220K
R349
1M
R351
1M
R353
1M
R355
1M
R357
1M
R350
1M
R352
1M
R354
1M
R356
1M
R358
1M
1
2
3
4
5
6
7
8
9
CB34
1
2
3
4
5
6
7
8
9
10
CB31
1
2
3
4
5
6
7
8
9
CB32
LOW NOISE AMP
1
2
3
4
5
6
7
8
9
CB33
OUT MODULE
MF
MF
ON
OFF
OFF
ON
TO CZ72
TO CZ71
L-CH INPUTS
R-CH INPUTS
VO
L
U
ME PO
T
VOLUME POT
BAL
AN
C
E PO
T
BAL
AN
C
E PO
T
BASS POT
BASS PO
T
TR
EBL
E PO
T
TR
EBL
E PO
T
Soft Cliping
CD
VIDEO
TUNER
AUX
TAP2
TAP1
DISC
REMOTE MUTE
Protection
VOL-
VOL+
+12V
IRIN
IROUT
63V
63V
63V
63V
5%,63V
+5V
DIS
C
CD
VI
D
EO
AU
X
T
UNE
R
TAP2
TAP1
+12V
-18V
+18V
+5V
Soft Cliping
Protection
-18V
+18V
+18V
-18V
+5V
+18V
-18V
C337
0.1U
C345
0.1uF
C338
0.1u
C346 0.1uF
C321
0.1U
C322
0.1U
Standby
Standby
C325BEE TONE CONTROL CIR.
C303
220p
C302
220p
C301
10uF/50V
Q411
A1015
R436
56K
R435
390k
R489
100K
R457
220K
R451
330K
D423
1N4148
R448
100K
C434
22n/63V
+18V
-46V
+5V
LOW NOISE AMP
IN MODULE
-46V
-46V
+12V
PHONE1A
IR OUT
PHONE1B
IR IN
PHONE2
+12V Trigger
R2
10
C3 0.1uF
RI1 10K
QI1
2SC1815
RI2
1K
QI2
2SA1015
RI3
33
+5V
+5V
RI6 10K
RI4
4.7K
C362
10n
RI5 10K
VR302
100
R386
1.8
R384
560 1%
VR301
100
R385
1.8
R383
560 1%
C350 N.I.
R388
20k
C349 N.I.
R387
20K
C325BEE RELAY CONTROL CIR.
+12V
+12V
RT31A 10K
A
RT31B 10K
A
RT32B
10KA
RT32A
10K
A
RT34A
20K
MN
RT34B
20K
MN
Q402
C1815
Q404
C1815
Q401
A1015
Q403
A1015
D314
N.I.
D315
1N4148
R391 560 1%
R392 560 1%
R361
N.I.
R362
N.I.
R363
51K
R364
51K
12V
TR
IG
RT33A
20K
B
RT33B
20KB
-
+
M
RT33C
20KB
Ipod
Ipod-R
1
2
3
CB35
CON3
RL39C
D316
1N4148
Ipod
RL39B
RL39A
R393
470
R394
1M
R395
1M
R396
470
C305
100P
C304
100P
Ipod-L
VR304
30K
VR303
30K
RI7
330,5%
C363
100pF
C364
100pF
PCB-6/7:OUT/IN MODULE BOARD Vm1.0
SCHEMATICS DIAGRAM
PREAMP CIRCUIT Vm1.2
PCB-1:MAIN BOARD Vm2.0
16
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