Sharp CD-BA3100 Service Manual

CD-BA3100
– 26 –
Figure26 SCHEMATIC DIAGRAM (1/10)
A
B
C
D
E
F
G
H
1
23456
• NOTES ON SCHEMATIC DIAGRAM can be found on page 46.
CD MOTOR
PWB-G
5
4
2
1
6
8
PICKUP UNIT
C
F
B
A
E
VREF
VCC
F
C
B
A
E
VCC
VREF
7
1
2
6
3
5
4
7
1
2
6
3
5
4
7
1
2
6
3
5
4
7
1
2
6
3
5
4
8079 7877 7675 7
4
2
7
262524232221
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
FR
VVDD
PCKIST
VVSS
PDO2
PU IN
CONT5 CONT4 GPDAC SLDO SPDO
FDO
TDO
REF1
VREF
ADAVSS
ADAVDD
JITTC
RFMON
TE
TEC
FE
TIN2 F
TIN1 E
FIN2 B
FIN1 A
RSVSS
RFVDD
RF
EFMIN
SLCIST
SLCO
TP1
TP2
TP3
GND
GND
GND
FO–
FO–
LD
VR
PD
FO+
TR+
TR–
TR–
TR–
TR+
TR+
FO+
FO+
FO–
PD
VR
LD
5
2
1
7
3
6
4
8
5
2
1
7
3
6
4
8
5
2
1
7
3
6
4
8
5
2
1
7
3
6
4
8
MUTE
9
101112131415161718192021
87654321
SLDO VCC
STANDBY
VREF
TO FD
SL– SL+
TR– TR+ FO+ FO–
GND
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
TM–
TM+
CM+
CM–
–
+
VCC4
M–
M+
VCC3
SPO
VCC2
SP–
SP+
GND
PUIN
SL+
SL–
SP–
SP+
+
+
–
–
M
M
3
6
5
2
1
4
2
5
6
3
1
4
2
5
6
3
1
4
2
5
1
4
3
6
CD SERVO PWB-C
IC2
M63001FP
+B
+B
+B
+B
+B
+B
+B
C54 22P(CH)
C53
47/25
C12
100P
C38
2 2/50
C11
0.22/50
R51
100
R17 1K
R9
27K
C15
220/16
L
C
C18 100/16
CNP3
CNS3B
CNP3A
CNS3A
CNS2B CNS2A
CNS1B CNS1A
CNP2
C2
0.01
C1
47/25
C13
0.01
R6
12K
R5
12K
R1 33K
R2 12K
R3 12K
R4 33K
R7
47
C17
470/16
C16
0.047
C14
100/16
R12 12K
C41
C4
7
R39
12K
R40
1.2K
C39
0.1
R38 680
R37 680
C4
6
C4
3
C4
4
C4
2
C4
5
R13 1K
Q1
KTA1266 GR
R8
3.3
R15
1K
R16 1K
R14
1K
C7
100P
C4
0.001
C56
0.001
C55
0.001
C3
47/25
R18 1K
C9
100/16
C6
0.1
C5
0.047
R11
330
C8
0.0047
R10
10K
C10
10/50
LDD
LDS
IC2
M63001FP
FOCUS/TRACKING/
SPIN/SLED DRIVER
NM1
SPINDLE
NM2
SLIDE
NSW1
PICKUP IN
CNP1
LASER DRIVER

Sharp CD-BA3100 Specifications

General

Brand	Sharp
Model	CD-BA3100
Category	Stereo System
Language	English