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SCHEMATIC DIAGRAM-3
C MAIN CIRCUIT :POSITIVE VOLTAGE LINE :NEGATIVE VOLTAGE LINE :FM/ AM SIGNAL LINE
R475 4.7K
+13V
R476 4.7K
JK302
1 +B(13V)
b 2 CD REQ H
3 M.GND
a 4 CS
8.6V g 5.2V 5 +B(5V)
6 D.GND
E 7 CLK
L301 10 H
D 8 DATA
Z 9 DECK REQ To CD PLAYER
R484 (SL-HD560) &
3.3K 10 SYNC
CASSETTE DECK
A 11 LINE IN Rch (RS-HD560)
R483 3.3K
B 12 LINE IN Lch
13 NC
14 REC OUT Rch G
15 REC OUT Lch
R482 1K
C 16 CD Rch IN
17 A.GND
R481 1K
D 18 CD Lch IN
100P
100P
100P
100P
100P
10K
10K
10K
10K
10K
19 NC
R480
C443
100P
10K
C444
C445
C446
C447
C448
JK301
R479
R478
R477
R474
R473
1 Lch OUT
2 A.GND
3 Rch OUT
W 4 MUTE
X 5 POWER F
-24V +16V 6 +B(13V)
-8.7V
E 7 LED CONT
F 15.7V 8 CT
U 9 D.GND
S 10 -B(-13V) To AMPLIFIER
T 11 +B(16V) (SE-HD560)
V 12 +B(12V)
A -24.4V 13 KEY SE
B 14 JOG A
C 15 JOG B
K 16 HPDET
J 17 -B(-24V) E
H 18 FL1
G 19 FL2
Q313 Q307 20 SYNC
2SC3940AQSTA 2SD2137PQTA
REGULATOR REGULATOR R320
4.9V 8.6V 8.6V 15.4V 4.7
10V100
C323
0.047
C321
0.047
C309
R317
1K
R326 25V100
5.6V 1K 9.2V
C314
MA4056HTA
25V100
25V47
D307
C307
C305
16V10
D315
C322
D307,308 C313
MA4091MTA 0.1
D
25V47
C308
D308
MA165TA
25V100
25V100
D321
C306
C315
Q308
2SB1417PQTA
R318
-9.3V
0.047
C310
1K
REGULATOR R319
4.7
-8.7V -17.1V
Q308
L 6.1V -13V
R503 1K
16V10
C452
Q407,408 CT
R504
1K
R485 2SD2144STA
2.2K MUTING C
e
C453
50V1
R506
100K
R507
1K -3.8V 0V
0V -4V
Q407 Q304 Q306 +12V
2SB621AQRSTA
R505
2SD2374PQAU
1M
R508 POWER SUPPLY D303 REGULATOR
1K -3.8V RL1N4003N02
5.2V 5.3V 6.1V 14.3V
Q408
6.3V100
Q409
6.3V1000
0.047
C304
C301
R312
R314
0V
C302
330
680
DTA114TSTP
MA29WATA
4.6V 6.8V
MUTING CONT. R486
B
D320
2.2K
MA4062HTA
16V100
R311
d
C303
1K
D304
10 H
L302
A.GND D.GND
0V
R321 R322 3.4V Q311
100 100
2SA1309ATA
SWITCHING(SYNC)
C316 C317
1 0.1 3.1V 4.2V
Q305
D310 D312 DTC114ESTP
R313
R324
1K
MA719TA MA719TA POWER SUPPLY 3.7V 100K
CONT. E301
R323
10K
D309 D311
MA719TA MA719TA R325
0V Q312 A
1K 3.4V
DTC114ESTP
0.047
C318
SWITCHING
(SYNC)
ST-HD560(E) MAIN CIRCUIT DIAGRAM
25 26 27 28 29 30 31 32 33 34 35 36