Technics SL-HD560E Service Manual page 39

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:POSITIVE VOLTAGE LINE
IC401
C0CAABE00007
REGULATOR
A
B
C
24
23
22
STOP/ PLAY
D
1.8V
P-P
F=6MHz
E
19 20 21
F
R201
680
X201
(6MHz)
O
I
G
G
H
I
J
K
L
M
N
O
7
:CD PLAYBACK SIGNAL LINE
+5V
Q500
2SC4081STX
5.2V
IN
1
STABILIZER
MA111TX
GND
2
3.3V
OUT
3
R440
4.7K
R452
1.6V
2.7K
0.4V
Q404
2SC4081STX
INTERFACE
R458
Q403
2SC4081STX
R423
INTERFACE
1V
2.7K
0.3V
R225
RJ502
R406
100
0
10K
D409
Q401
0.8V
MA111TX
0.5V
2SC4081STX
INTERFACE
R224
R450
100
2.7K
0.1V
Q402
2SC4081STX
INTERFACE
R232
100
R231
100
R233
100
R223
100
R222
100
R221
100
R234
100
R228
100
R235
100
8
Q405
2SB1417PQTA
REGULATOR
7.3V
15.8V
C413
R500
8.5V
0.01
22K
8.5V
14.5V
D501
6.5V
R439
10
1K
0.6V
RJ503
0
RJ501
0
SL-HD560(E) MAIN,LOADING MOTOR,OPERATION CIRCUIT DIAGRAM
9
10
+13V
GND
R101
0.22
E401
JK401
+B(13V)
1
CD REQ
2
M.GND
3
CS
4
+B(5V)
5
D.GND
6
CLK
7
DATA
8
R245
R246
DECKREQ
9
1K
1K
SYNC
10
NC
11
NC
12
RS A.GND
13
14
NC
15
NC
16
CD Rch OUT
R460
R459
17
A.GND
220K
220K
18
CD Lch OUT
19
NC
C402
C403
1000P
1000P
CN402
Lch IN
1
19
A.GND
2
18
Rch IN
3
17
+B(2)
4
16
D.GND
5
15
LD SW
6
14
TX
7
13
+B(1)
8
12
P.GND
9
11
MCLK
10
10
MDATA
11
MLD
12
SPEED
13
BLKCK
14
SQCK
15
SUBQ
16
STAT
17
/ RST
18
REST SW
19
IC402
GP1FA550TZ
TRANS MISSION
MODULE
1.7V
INPUT
3
5.2V
DIGITAL
Vcc
2
OPTICAL OUT
GND
1
11
To TUNER(ST-HD560) &
CASSETTE DECK
(RS-HD560)
A
To
CD SERVO
CIRCUIT(CN702)
on SCHEMATIC
9
DIAGRAM-1/9~11-A
8
7
6
5
4
3
2
1
12

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