Service manual

CD-M8000W/CP-M8000
– 18 –
Figure 18 SCHEMATIC DIAGRAM (1/10)
A
B
C
D
E
F
G
H
1
23456
• NOTES ON SCHEMATIC DIAGRAM can be found on page 14.
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
LASER DRIVER
80
79 78
77
76
75
74
73
27
28
21
22
23
24
25
26
21
20
19
18
17
16
15
11
12 13
14
10
9
8
7
6
5
4 3 2 1
32
33
34
35
36
37
42
41
40
39
38
22
23
24
25
26
27
28
29
30
31
MUTE
TP3
TP2
TP1
LD_M+
LD_M–
VCC4
M– M+
VCC3 SPO
VCC2
SLDO
VCC
STANDBY
VREF
TO FD
SP-
SL–
SL+
SP+
TR– TR+ FO+ FO– GND
GND
FO–
LD
VR
PD
FO+
TR+
TR–
C
F
B
A
E
VREF
VCC
LDD
LDS
FR
VVDD
PCKIST
VVSS
PDO2 PDO1
SBCK/FG CONT5 CONT4 GPDAC SLDO SPDO FDO
REF1
VREF
20
19
18
TDO
ADA
V
ADA
V
JITTC
RFMON
TE
TEC
FE
TIN2 F
TIN1 E
FIN2 B
FIN1 A
RSVSS
RFVDD
RF
EFMIN
2
1
SLC
I
SLC
O
HPC1LX
PICKUP
F
C
B
A
E
VCC
VREF
1
7
6
3
8
4
5
2
1
7
6
3
8
4
5
2
1
7
6
3
8
4
5
2
1
7
6
3
8
4
5
2
GND
TR–
TR–
TR+
TR+
FO+
FO+
FO–
PD
LD
VR
4
1
7
2
6
3
5
4
1
7
2
6
3
5
4
1
7
2
6
3
5
4
1
7
2
6
3
5
GND
PUIN
SL+
SL–
SP–
SP+
SLIDE
SPIN
+
+
–
–
M
M
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
PU-IN
+
+
+
+
+
+
+
+
PICKUP UNIT
3
CD MOTOR PWB-D
CD SERVO PWB-C
+B
+B
+B
+B
+B
+B
+B
+B
+B+B
+B +B
R3 22K
R4 8.2K
R5 8.2K
R6 22K
R1
8.2K
R2
8.2K
CNP1
CNS1A CNS1B
C1
47/25
C2
0.01
C38
0.01
C39
100/10
C40
220/6.3
CNP3
CNS3A CNS3B CNP3A
C41
100/10
C46
100/10
R44
12K
C52
0.001
C53
0.001
C4
0.001
C3
47/25
C9
100/10
C50
22P(CH)
R12
330
C8
0.0027
C6
0.1
R7
47
Q1
KTA1266 GR
R9
3.3
R10
27K
C28
C57
C27
C34
C32
C30
C33
C35
R39
R40
680
C36
0.22/50
C37
0.1
R41
12K
R42
1.2K
LC
7
CD
R11
10K
C11
0.22/50
C12
100P(CH)
C54
0.022
C10
10/50
R13
1K
R14
1K
R15
1K
R16
1K
R17 1K
R18 1K
D
DS1
C5
0.047
IC2
M63001FP
FOCUS/TRACKING/
SPIN/SLED DRIIVER
SW4
PICKUP IN
M1
SPINDLE
MOTOR
M2
SLED
MOTOR
CNP2
CNS2A CNS2B
CD SIGNAL
7
8
5
4
6
1
2