22
CD Audio Signal
R CH
BALANCE
(100K_MN)
(30K_D)(10K_D)
POWER SW B'D
FUNCTION SW B'D
CUP12451-5
CUP12451-3
TONE B'D
VDD
ACT.
FUNC SEL
RECODER(PB)
NETWORK
AUX
TUNER
CD
PHONO
RECODER
NETWORK
PHONO
CD
TUNER
AUX
VOL_DOWN
VOL_UP
STBY/MUTE LED
POWER LED
BASSTREBLE
+5V
SPK.B
SPK.A
L_TAP
LIN
RIN
R_TAP
L CH
R CH
R-IN
L-IN
VOL_DOWN
VOL_UP
SWITCH
LOUDNESS
R_TAPL_TAP
RIN
LIN
S.DIRECT S/W
DGND
AGND
AGND
DGND
DGND
AGND
-15V
AGND
+15V
AGND
AGND
AGND
AGND
AGND
L CH
R CH
GND
L CH
AC.RL1
P.DET1
ST+6V
DGND
DGND
AC.RL1
P.DET1
ST+6V
TO STBY B'D
TO MAIN B'D
TO MAIN B'D
AGND
N.C
FUNC. SELECTOR
HP DET
HP DET
HP_DET
MOMS_SW
FROM VOLUME B'D
POWER B'D
CUP12451-2
AC.RL1
RC5 IN/OUT
P.DET1
ST+6V
(for EUROPE)
DGND
MOMS S/W
T 8.0A/125V , 233SERIES (for JAPAN)
FROM FRONT B'D
FROM MAIN TRANSFORMER
ET02
FLASHER IN
TO MAIN B'D
TO MAIN B'D
DGND
VDD
REMOTE_IN
FRONT SCHEMATIC DIAGRAM
TO TONE B'D
VDD
GND
FLASHER OUT
FLASHER_IN
VDD
GND
TO FLASHER B'D
CUP12451-1
FLASHER IN/OUT B'D
CUP12451-6
HEADPHONE B'D
TO TONE B'D
+15V
-15V
TO HEADPHONE B'D
PMA520
除去
+5V
+5V
520/ON,720/OPNE
520/ON,720/OPNE
(for JAPAN)
1SS133MT*12
T 5.0A/125V , 233SERIES (for JAPAN)
( 1N4003ST*6 )
C542
0.0033
C541
0.0033
C567
47P
1234567891011
BN58
R581
62K
R580
20K
R579
10K
R578
6.8K
R577
3.9K
R576
3K
R575
2.2K
R574
1.6K
R573
1.3K
R572
1.1K
R571
910
R582
10K
C583
0.01uF
R583
22K
1
2
3
4
5
6
7
8
9
10
11
12
13 14
15 16
VR56
SRRM-S-501
D661
D672
D671
D670
D669
D668
D667
D666
D665
D664
D663
D662
Q583
KRA102M
Q582
KRA102M
D571
D572
D573
D574
D575
R584
220
D576
VOUT GND Vcc
1 2 3
RC51
SW52
SW54
SPK_B
SW53
SPK_A
21
CN94
C482
1000P
R541
4.7K
R542
4.7K
C540
39P
C539
39P
R536
330
R535
330
C536
0.47/50V
C535
0.47/50V
C534
0.047u
C533
0.047u
R534
330
R533
330
R532
3.9K
R531
3.9K
R540
470
R539
470
R515
3.6K
R516
3.6K
R511
7.5K
R512
7.5K
C521
0.47/50V
C522
0.47/50V
C519
0.1/50V
C520
0.1/50V
R521
10K
R522
10K
R523
470
R524
470
R519
3.3K
R520
3.3K
R513
100
R514
100
C513
0.22/50V
C514
0.22/50V
C509
0.033
C510
0.033
R510
820
R509
820
C508
10/50V
C507
10/50V
R508
33
R507
33
R506
1K
R505
1K
R503
150K
R504
150K
C504
4.7/50V
C503
4.7/50V
6
5
4
3
2
1
7
8
9
10
11
12
SW51
G R
D501
SML1216W
8765
4 3 2 1
IC52
NJM2068D
C481
1000P
SW91
R538
3.6K
C538
0.033u
R537
3.6K
C537
0.033u
C566
0.1uF
C565
100/16V
R565
100
1234567
BN51
Q571
KRC102M
Q574
KRC102M
Q572
KRC102M
Q575
KRC102M
Q573
KRC102M
Q576
KRC102M
1
2
3
4
5
6
VR52
1
2
3
4
5
6
VR5
3
1
2
3
4
5
6
VR5
4
12345
BN92
Q564
KRC102MT
Q565
KRC102MT
1 2 3 4 5
BN59
987654321
BN53
1 2 3 4 5
CN59
T901
STBY TRANS.
2 1
CN91
OL92
C943
0.01/50V
D946
D945
D944
D943
2 1
CN90
C942
0.47/50V
C951
4700P
C941
1000/25V
D951
1SS133M
D941
F902
F 2.5A/250V,217SERIES (for EUROPE)
3
2
4
1
RY92
G5PA-1 DC6
D942
C944
0.1uF/50V
1 2 3 4 5
CN92
21
BN91
D102
SIR34ST3F
VOUT GND Vcc
1 2 3
IC12
CRVR94EV1A
C127
0.1uF
C128
100/10V
R106
100
Q101
KRA102MT
R107
100
1
2
3
JK01
3P-3.5PHI-JACK
D101
1SS133MT
Q500
KRA102MT
D500
1SS133MT
R569
47K
R567
47K
R568
18K
13121110987654321
BN50
R566
100
1
2
3
JK02
3P-3.5PHI-JACK
321
BN10
8
7
3
2
1
JK41
Q502
KTC3198YT
R100
JUMPER
R101
1K
13121110987654321
BN56
J544
J545
R530
1W 220Ω
R550
1W 220Ω
F901
F 2.5A/250V,217SERIES (for EUROPE)
C505
10uF/50V
C506
10uF/50V
OL91
C945
C549
0.1uF
123
CN10
B-15V
B+15V
B+15VB-15V
B+15VB-15V
D1GND
CUP12451-4
L-OUT
VOL_UP
VOL_DOWN
LIN
L_TAP
RIN
R_TAP
R-OUT
VOLUME B'D
AGND
-15V
AGND
+15V
AGND
AGND
AGND
AGND
+15V
AGND
-15V
AGND
TO MAIN B'D
(50K_B)
MAIN VOLUME
TO TONE B'D
(VOLUME CHASSIS)
C591
22/50V
R592
JUMPER
R591
JUMPER
M
-
+
1 3
2
6
5 7
4
9 10
8
VR51
C592
0.01uF/100V (S&A)
1 2 3 4 5 6 7
BN52
13121110987654321
CN56
JW55
C550
0.01uF/100V (S&A)
C945
PMA-720AE,390RE
PMA-520AE
100uF/50V (RFSA)
100
uF/50V
GND_A POWER +_A POWR -_A STBY POWERGND_D POWER +_D
87654321
A
B
C
D
E
F
SCHEMATIC DIAGRAMS (1/2)
TONE PART
POWER PART
FUNCTION SW PART
VOLUME PART
POWER SW PART
FLASHER INOUT PART
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