Sharp CD-XP300 Service Manual - Page 36

Pickup Unit306, Cd Motor, Pwb-d, Cd Servo Pwb-c

Page 36 highlights

CD-XP300/CD-XP3300 P34 1 - D FROM DISPLAY PWB P32 5 - A FROM MAIN PWB CD SERVO PWB-C CNS701 12 CNS601 11 A CNP7 3 1 2 3 4 5 6 7 8 9 10 12345678 C4 B CNP8 C42 10 C C3 ZD1 R22 R51 R47 C38 Q1 8E 7 R9 6 R38 R37 R36 R35 R34 R33 R32 C51 R23 R31 CNP2 5 ZD2 4 B 3 R7 2 C34 C33 C32 C30 C57 C28 XL1 C16 C26 B C E Q2 C 7 8 1 C1 C35 R28 R29 C27 R39 R40 R27 R25 61 60 R43 C24 L1 C18 C48 C2 C37 R41 R42 65 55 C23 C25 R26 7 6 5 4 3 2 C5 C6 C36 R12 R11 80 1 70 50 75 IC1 45 5 35 10 30 15 25 41 C22 R24 C44 40 C14 C13 1 R5 R4 R6 C53 20 21 9 6 1 R2 C50 C8 R10 CNP1 R49 R1 R3 C52 2 C9 C11 R13 R14 R15 R16 R17 R18 R20 C39 IC2 1 42 40 5 35 C10 C12 C54 1 2 3 Q3 4 10 30 R46 D2 15 R45 D1 D 25 20 C41 C46 21 22 C40 R44 CNP3 65 43 21 CNP4 65 43 21 COLOR TABLE 5 BR BROWN E RD(R) RED OR ORANGE YL YELLOW GR GREEN BL BLUE VL VIOLET GY GRAY PICKUP UNIT(306) CNS3A 6 54 32 1 WH(W) WHITE BK BLACK F PK PINK 6 5 4 3 2 1 CD MOTOR CNS3B PWB-D WH GR WH GR WH RD M2 SLED MOTOR + - CNS1A 1 2 3 4 5 6 7 RD WH BL WH BL WH BL CNS1B 1 2 3 4 5 6 7 7 1 8 1 G 1 2 3 4 5 6 7 8 RD WH GY WH GY WH GY WH 1 2 3 4 5 6 7 8 CNS2A CNS2B 6 54 32 1 CNP3A SW4 PICKUP IN + - H M1 SPINDLE MOTOR • The numbers 1 to 12 are waveform numbers shown in page 40. 1 2 3 4 5 6 Figure 36 WIRING SIDE OF P.W.BOARD (5/7) - 36 -

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68

CD-XP300/CD-XP3300
– 36 –
Figure 36 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 40.
IC2
R5
R2
C50
R1
R4
R12
C8
1
5
10
15
20 21
25
30
35
40
41
45
50
55
60
61
65
70
75
80
R3
R6
C52
C53
C12
R13
R14
R15
R16
R17
R18
R20
C13
C48
R23
R47
R24
R26
C25
R25
R27
C26
C44
C22
R43
C42
R31
IC1
C28
C30
C57
C32
C33
C34
C6
C5
R11
R42
R41
C27
R40
R39
C35
C2
C4
C38
C54
1
5
10
15
20
35
40
42
22
21
30
25
-
+
C39
CNP1
C40
R44
R49
C41
R10
C10
C9
C46
CNP3
C11
R45
R46
CNP4
D1
D2
Q3
C14
Q2
C18
ZD2
R51
L1
C23
C16
C24
R22
ZD1
CNP7
C51
XL1
R32
R33
R34
R35
R36
R37
R38
CNP8
R29
R28
C36
C37
R7
C3
R9
Q1
C1
CNP2
1
2
3
4
5
6
1
2
3
4
5
6
CNS1B
CNS1A
CNS2B
CNS2A
BL
WH
BL
WH
BL
WH
RD
RD
WH
GY
WH
GY
WH
GY
WH
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
3
4
1
2
5
6
7
PICKUP UNIT(306)
1
7
1
8
CNS3B
CNS3A
RD
WH
GR
WH
GR
WH
1
2
3
4
5
6
1
2
3
4
5
6
SW4
PICKUP IN
CNP3A
M2
SLED MOTOR
1
2
3
4
5
6
M1
SPINDLE MOTOR
CD MOTOR
PWB-D
CD SERVO PWB-C
1
2
3
4
5
6
1
2
3
4
5
6
7
7
8
1 2 3 4 5 6 7 8 910
12345678
CNS701
P34
1 - D
FROM DISPLAY PWB
CNS601
P32
5 - A
FROM MAIN PWB
B C E
1 2 3
B
C
E
+
BR
COLOR
TABLE
RD(R)
OR
YL
GR
BL
VL
GY
WH(W)
BK
PK
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BLACK
PINK
4
5
2
1
6
9
8
7
3
10
11
12