Sharp XL-MP150 Service Manual page 43

CD PICKUP UNIT(306)
5
4 16
16
6
6
5
5
4
4
3
3
2
2
1
1
R28
1
C4
2
4
6
8
10
11
11
CD MP3 PWB-D
7
1 36
35
5
30
10
25
15
20
18 19
1
B C E Q2
3
5
C10
C58
7
R20
9
R61
R19
R60
R21
R22
4
R59
3
2
R58
R26 R33
1
R63
R62
C53
7
R57
6
C54A
5 R41
4
3
R42
2
1
14 12 10
13 11
CNP7
14
FFC7
6-14 3 - D
TO DISPLAY PWB
8 9
Figure 6-19 WIRING SIDE OF PWB (8/9)
WAVEFORM NUMBERS
4 3
5
6
2
21 20
7
25
15
30
10
5
40
35
IC1
41
45
75
50
70
55
65
8
9 10
60 61
FFC1
1
16
Q1
1 3 5 7 9 11 13 15
16
2 4 6 8 10 12 14
CNP1
C2A
C25
R14
D1
C17
R15
C26
C30
R67
Q4
C15
C18
C14
TP4 TP2
21
20
C23
TP1
C24
25 C12
15
TP5
30
10 R16
40
35
5
1
C31 IC1
C47
41 45
75
80
R32
70
50
65
55
C52
R47
60 61
C55
R36
R44 R46
C56
R40
C33
C34
R43
R45
C29
C37
C49
R54
R29
FB2
R66
R53
8 6 4 2
7 6 5 4 3 2 1
9 7 5 3 1
FB1
1
CNS3
6-13 12 - C
FROM MAIN PWB
CNP704
Lead-free solder is used in there CD MP3,CD MOTOR, CD CHANGER MOTOR PWB.
Refer to "Precautions for handling lead-free solder" for instructions
and precautions.
10
6 – 19
1
1
80
R8
R7
C7
C8
C6
Q3
C42
C27
C22
C13
C20
C36
C19
R18
C46
R17
C41
R52
C40
C45
C35
R49
C48
C44
R48
C43
R51 R50
CNP3
Lead-free solder indication
11
XL-MP150
12