Table of Contents
Advertisement
CD-XP300W
A
PICKUP UNIT
PICKUP
HPC1LX
B
VCC
VREF
E
A
B
F
C
C
TR–
TR+
TR+
FO+
FO+
FO–
D
TR–
VR
LD
GND
CD MOTOR PWB-D
+
M1
M
SPINDLE
SPIN
–
MOTOR
E
+
M2
M
SLIDE
SLED
MOTOR
–
SW4
PU-IN
PICKUP IN
F
G
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 16.
1
CD SERVO PWB-C
VCC
7
7
7
7
VREF
6
6
6
6
E
R6
5
5
5
5
A
R5
4
4
4
4
B
R4
3
3
3
3
F
R3
2
2
2
2
C
1
1
1
1
TR–
1
1
1
1
TR+
2
2
2
2
FO+
3
3
3
3
FO–
4
4
4
4
GND
5
5
5
5
PD
PD
6
6
6
6
VR
7
7
7
7
LD
8
8
8
8
SP+
6
6
6
6
SP–
5
5
5
5
SL+
4
4
4
4
SL–
3
3
3
3
PUIN
2
2
2
2
GND
1
1
1
1
2
Figure 20 SCHEMATIC DIAGRAM (1/10)
CD SIGNAL
+B
+B
22K
8.2K
8.2K
22K
R9
R1
3.3
8.2K
C1
47/25
C38
0.01
+B
+B
C39
100/10
MUTE
21 20 19 18 17 16 15
22 23 24 25 26 27 28 29 30 31
+B
+B
3
4
– 20 –
R7
47
+B
C5
0.047
R10
27K
C6
0.1
C4
TP3
0.001
R12
C8
+B
330
0.0027
C50
22P(CH)
C52
0.001
C9
100/10
C53
0.001
C12
100P(CH)
C54
+B
0.022
2
14
11
9
8
7
6
5
13
12
10
IC2
M63001FP
FOCUS/TRACKING/
SPIN/SLED DRIVER
32 33 34 35 36 37
38
C41
100/10
C46
100/10
5
C34
C33
C32
C30
C57
C28
C27
+B
R42
1.2K
R11
10K
80 79 78 77 76 75 74 73 7
1
2
3
EFMIN
8
7
RF
4
5
5
RFVDD
1
SLCO
RSVSS
6
2
SLCIS
7
FIN1 A
TP1
8
FIN2 B
TP2
TIN1 E
9
TIN2 F
LC78
10
C10
VREF
11
CD S
10/50
4
REF1
12
FE
13
ADAV
18
TEC
14
ADAV
19
C11
15
TE
TDO
0.22/50
20
RFMON
16
6
JITTC
17
+B
18
19
20
21 22 23 24 25 26
27 28 2
1
R14
1K
4
3
2
1
D
DS1S
3
1
39
40
41
42
+B
6
Advertisement
Table of Contents
Troubleshooting
