Sharp XL-HP500 Service Manual - Page 30

Cd Servo Pwb-c, Cd Motor Pwb-d

Page 30 highlights

XL-HP500 A TO DISPLAY PWB P28 2 - C CNP5A FC5 1 7 TO MAIN PWB P27 11 - D 3 CNS9 CD SERVO PWB-C R22 C59 R51 B Q1 1 3 5 7 CNP5 8 7 6 5 4 3 2 1 CNP9 R34 R33 R35 R37 R38 B C3 C4 C 246 R32 R23 C42 E C51 ZD1 R47 ZD2 R9 C16 C32 R36 8 C38 7 6 C35 C34 C33 C30 C28 Q2 B C E C26 C 7 8 5 4 3 2 1 CNP2 C36 C37 R7 R39 R40 C27 R41 R52 R42 XL1 R43 61 60 65 55 R27 C18 12 C24 C48 R25 L1 11 C23 R24 10 C1 C2 7 6 5 C5 C6 R12 R11 R10 80 C551 70 50 75 5 IC1 45 35 10 30 15 25 41 40 C13 C22 C44 C14 R26 C25 9 4 3 2 1 C8 R5 R49 R2 C50 R4 R1 C53 C52 20 21 C9 6 1 5 CNP1 D R6 R3 C19 2 C10 C12 C11 C54 R13 R14 R15 R16 R18 R20 4 1 42 1 2 3 4 IC2 C39 40 5 35 10 R50 C43 R28 R45 R46 CNP7 CNP8 5 15 30 R29 12345 123456 6 CNP3 21 C40 20 25 R44 R30 22 C41 R31 12 10 8 6 4 2 13 11 9 7 5 3 1 CNP6 E CNP4 1 2 3 4 13 1 F CNS3B CNS3A CNP3A 6 54 32 1 654 321 BL 1 GY 2 WH 3 GY WH GY 4 5 6 M2 SLED MOTOR FC6 CNP7A TO DISPLAY PWB P29 10 - C SW4 PICKUP IN CD MOTOR PWB-D G M1 SPINDLE MOTOR H • The numbers 1 to 12 are waveform numbers shown in page 34. 1 2 3 4 5 6 Figure 30 WIRING SIDE OF P.W.BOARD (5/7) - 30 -

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XL-HP500
– 30 –
Figure 30 WIRING SIDE OF P.W.BOARD (5/7)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• The numbers
1
to
12
are waveform numbers shown in page 34.
R12
R2
R5
C8
IC2
C50
R3
R6
R1
R4
C55
C53
C52
C12
R29
R45
R28
R46
C54
R13
R14
C13
R15
R16
R18
R20
C48
R47
R23
R26
R24
R25
C44
C22
R27
R43
C42
IC1
C28
C30
C33
C34
R42
C27
C32
R11
R41
R40
R39
R9
C2
C38
C4
CNP3
CNP1
C39
R49
R44
C19
C41
C43
C9
CNP4
C10
R31
R30
R50
C11
CNP7
CNP6
CNP8
Q2
C18
ZD2
C25
R51
L1
C14
C23
C24
C26
C59
R22
ZD1
CNP9
XL1
C16
C51
R32
R34
R33
R52
R35
R10
R37
CNP5
FC5
R38
R36
C6
C5
C3
C37
C36
C35
R7
Q1
C1
CNP2
FC6
CNP3A
SW4
M2
M1
C40
CNS3B
CNS3A
1
2
3
4
5
6
1
2
3
4
5
6
2
1
3
4
5
6
7
7
8
1
1
B
BCE
C
E
2
4
6
35
7
7
1
5
10
15
20
25
30
35
40
42
21
22
1234
6
5
4
3
2
5
4
3
2
1
1
1
1
3
5
7
9
11
2
4
6
8
10
12
13
13
1
5
10
15
20
21
25
30
35
40
41
45
50
55
60
61
65
70
75
80
1
2
3
4
5
6
7
8
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
PICKUP IN
SPINDLE MOTOR
SLED MOTOR
CD SERVO PWB-C
CD MOTOR PWB-D
TO DISPLAY PWB
P29
10 - C
CNP7A
P27
11 - D
TO MAIN PWB
CNS9
P28
2 - C
TO DISPLAY PWB
CNP5A
GY
WH
GY
WH
GY
BL
5
8
7
4
2
1
6
9
3
10
11
12