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IC401
BH6522FVE2
COIL & MOTOR DRIVE
IC402
BA6966FVE2
MOTOR DRIVE
C
D
F
E
A
C
F
D
E
B
B
L
A
F
E
H
G
C
B
A
D
Q402
2SD1819ATX
SWITCHING
B
A
B
D
C
Q431
DTA144EUA106
SWITCHING
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
22
23
25
24
26
27
28
IN2F
MUTE (PC)
PV
CC
4
VG
GND
21
29
30
31
32
33
34
36
37
38
39
40
35
PV
CC
3
IN3F
IN3R
NC
PGND3
NC
PGND34
VO3R
VO3F
VM
VLIM
CN4
IN4
OP
INV
NINV
IN2R
IN1R
IN1F
NC
MONITOR
PV
CC
2
VO2R
PGND2
VO2F
PV
CC
12
VO1F
PGND1
VO1R
PV
CC
1
CLK
VREF
NC
V
CC
CT
C437
4V47
R435
47K
R436
15K
C438
1500P
R437
390
R433
33K
R431
1
R432
1
C432 2200P
C431 2200P
C433 2200P
C434 0.47
C435 0.033
C436 0.033
C404
6.3V22
C406
0.015
R439
2.2K
R403
12K
C410
1200P
R405
33K
C405
0.012
R404 27K
R406 100K
L401
R410
8.2K
R41
1
39K
C408
0.022
C419
1
C401
1000P
C402
1
R440
47K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
UOUT
VOUT
RF
UIN
VIN
WIN
COM
CST
CSL1
CSL2
GND
WOUT
N.C.
VM
V
CC
RIB
STBY
BRK+
BRK
FG
VREF
CN401
1
2
3
4
5
6
7
8
TRAVERSE
MOTOR
SPINDLE
MOTOR
S202
(REST DET.
SWITCH)
RJ3
0
Q401
DTC144TUA106
SWITCHING
47K
47K
S
R441
180K
M
M
47K
3.2V
2.5V
0V
0.5V
2.5V
0V
0V
0V
(0V)
1.1V
0V
0V
3.2V
2.5V
0.8V
2.9V
(3.2V)
0V
0.6V
0V
0.6V
0.6V
0.6V
0.6V
3.2V
0V
0V
7.1V
0V
(0V)
1.1V
(0.2V) 0V
0V
0V
2.8V
0V
2.8V
0V
1.2V
1V
0.5V
0V
(0V) 2.5V
0V
0V
0V
0V
1.4V
2.8V
0V
0V
2.8V
0V
0V
2.8V
1.2V
1.2V
2.5V
0.3V
2.5V
2.8V
(0.3V)
(0.3V)
(0.3V)
(0.3V)
(0.3V)
(0.3V)
(3V)
(0.6V)
(0.6V)
(0V)
(1.5V)
0V
(3.2V)
3.2V
2.5V
(0V)
:POSITIVE VOLTAGE LINE
Summary of Contents for SLCT570 - PORT. CD PLAYER
Page 7: ...5 Operation Checks and Component Replacement Procedures 7 ...
Page 8: ...8 ...
Page 9: ...9 ...
Page 10: ...10 ...
Page 11: ...11 ...
Page 37: ...P1 RPK1332 PACKING CASE S 1 S GH 37 ...
Page 41: ...17 Packaging 41 ...