DOWNLOAD Sharp CD-BA1200 (serv.man9) Service Manual ↓ Size: 672.93 KB | Pages: 6 in PDF or view online for FREE

Model
CD-BA1200 (serv.man9)
Pages
6
Size
672.93 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System / Part 4 - Printed wiring board assemblies
File
cd-ba1200-sm9.pdf
Date

Sharp CD-BA1200 (serv.man9) Service Manual ▷ View online

CD-BA1200H
– 34 –
Figure 34 WIRING SIDE OF P.W.BOARD (5/6)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
• The numbers   
  to  
13 
 are waveform numbers shown in page 16.
C49 
C50 
CNP3
CNP4
R16 
R17 
Q2
C31 
D22 
C56 
C39 
C38 
XL1
C34 
D21 
R38 
R39 
R35 
R44 
C47 
C28 
C41 
R55 
R56 
CNP1
C6
D93 
R80 
L61 
R67
R68
C24 
C19 
R72 
R77 
R76 
R75 
R74 
R73 
R78 
R71 
R19 
CNP12 
ZD61
Q1
L62 
C64 
C11 
R58 
CNP11 
C45 
R25 
C51 
R47 
C52 
Q3
C7
C54 
CNP2
CNS601
P30  5 - H
TO MAIN PWB
CNS703
P33  10 - A
TO DISPLAY PWB
-
M1
SPINDLE MOTOR
1
7
1
8
CNS1B
CNS1A
CNS2B
CNS2A
CNS3B
CNS3A
BL
YL
PK
WH
BK
WH
RD
WH
RD
GY
RD
WH
GY
WH
GY
WH
GY
WH
RD
WH
GR
WH
GR
WH
BL
PK
WH
YL
BK
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)
CD SERVO PWB-B
CD MOTOR
PWB-C
SW4
PICKUP IN
M2
SLED MOT
OR
+
-
+
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
CNP3A
E C B
B C E
1 2 3
IC2
IC3 
R48 
C46 
R21 
R40 
R45 
R22 
R46 
R95 
R94 
C30 
R82 
C40 
R84 
R81 
C43 
R83 
C80 
R12 
C23 
R79 
R13 
C21 
C81 
R11 
C25 
R14 
C22 
R10 
C20 
R8
C27 
C42 
C26 
R15 
C82 
C29 
R4
R3
R54 
R51 
R53 
R52 
C55 
R50 
R43 
IC1
C8
C53 
C44 
R42 
R7 C18 
C83 
C12 
C14 
C17 
C13 
R6
R5
C71 
C78 
C73 
C74 
C75 
C76 
C77 
C72 
1
5
10
15
20
21
22
25
30
35
40
42
R20
1
5
10
20
30
25
15
16
1
5
10
15
20
24
25
30
35
40 41
45
50
55
60
64
65
70
75
80
1 2
4 5
3
1 2
4 5
3
6 7
9 10
8
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
1
2
3
4
5
6
1
2
3
4
5
6
3
2
4
5
1
6
13
7
8
10
9
11
12
– 35 –
CD-BA1200H
Figure 35 WIRING SIDE OF P.W.BOARD (6/6)
7
8
9
10
11
12
CD LOADING MOTOR
PWB-E
1
6
1
2
3
4
5
6
BI4
M3
T/T UP/DOWN
MOTOR
RD
WH
BK
WH
BK
WH
+
SW3
DISC
NUMBER
SW2
CLAMP
SW1
OPEN/
CLOSE
B R
COLOR  TABLE
R D ( R )
O R
Y L
G R
B L
V L
G Y
W H ( W )
B K
P K
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BLACK
PINK
CNS4
TAPE
MOTOR
B
A
-
+
1
1
2
3
4
4
5
6
7
8
9
10
11
12
13
1
13
CNP703
SOLENOIDE
SOLENOIDE
TAPE MECHANISM PWB-D
TAPE MECHANISM
ASSEMBLY
P32 4 - H
TO DISPLAY PWB
CNS101
P30  2 - G
TO MAIN PWB
P30  4 - H
TO MAIN PWB
CNS102
TAPE 1
PLAYBACK HEAD
TAPE 2
 ERASE HEAD
RECORD/PLAYBACK
HEAD
FC702
CNP901
P30  2 - C
TO MAIN PWB
BK
BR
YL
YL
RD
BL
PT801
MAIN POWER 
TRANSFORMER
OR
BL
1   2   3   4   5   6
1
2
CNP801
P31  12 - C
TO POWER PWB
BL
WH
YL
BK
PK
WH
BK
BK
BK
RD
WH
WH
WH
PK
BK
1  2  3 4  5  6 7
GR
GR
GR
2
3
1
BL
YL
WH
RD
3
7
8
0
1
2
– 35 –
CD-BA1200H
Figure 35 WIRING SIDE OF P.W.BOARD (6/6)
7
8
9
10
11
12
CD LOADING MOTOR
PWB-E
1
6
1
2
3
4
5
6
BI4
M3
T/T UP/DOWN
MOTOR
RD
WH
BK
WH
BK
WH
+
SW3
DISC
NUMBER
SW2
CLAMP
SW1
OPEN/
CLOSE
B R
COLOR  TABLE
R D ( R )
O R
Y L
G R
B L
V L
G Y
W H ( W )
B K
P K
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BLACK
PINK
CNS4
TAPE
MOTOR
B
A
-
+
1
1
2
3
4
4
5
6
7
8
9
10
11
12
13
1
13
CNP703
SOLENOIDE
SOLENOIDE
TAPE MECHANISM PWB-D
TAPE MECHANISM
ASSEMBLY
P32 4 - H
TO DISPLAY PWB
CNS101
P30  2 - G
TO MAIN PWB
P30  4 - H
TO MAIN PWB
CNS102
TAPE 1
PLAYBACK HEAD
TAPE 2
 ERASE HEAD
RECORD/PLAYBACK
HEAD
FC702
CNP901
P30  2 - C
TO MAIN PWB
BK
BR
YL
YL
RD
BL
PT801
MAIN POWER 
TRANSFORMER
OR
BL
1   2   3   4   5   6
1
2
CNP801
P31  12 - C
TO POWER PWB
BL
WH
YL
BK
PK
WH
BK
BK
BK
RD
WH
WH
WH
PK
BK
1  2  3 4  5  6 7
GR
GR
GR
2
3
1
BL
YL
WH
RD
3
7
8
0
1
2
– 35 –
CD-BA1200H
Figure 35 WIRING SIDE OF P.W.BOARD (6/6)
7
8
9
10
11
12
CD LOADING MOTOR
PWB-E
1
6
1
2
3
4
5
6
BI4
M3
T/T UP/DOWN
MOTOR
RD
WH
BK
WH
BK
WH
+
SW3
DISC
NUMBER
SW2
CLAMP
SW1
OPEN/
CLOSE
B R
COLOR  TABLE
R D ( R )
O R
Y L
G R
B L
V L
G Y
W H ( W )
B K
P K
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BLACK
PINK
CNS4
TAPE
MOTOR
B
A
-
+
1
1
2
3
4
4
5
6
7
8
9
10
11
12
13
1
13
CNP703
SOLENOIDE
SOLENOIDE
TAPE MECHANISM PWB-D
TAPE MECHANISM
ASSEMBLY
P32 4 - H
TO DISPLAY PWB
CNS101
P30  2 - G
TO MAIN PWB
P30  4 - H
TO MAIN PWB
CNS102
TAPE 1
PLAYBACK HEAD
TAPE 2
 ERASE HEAD
RECORD/PLAYBACK
HEAD
FC702
CNP901
P30  2 - C
TO MAIN PWB
BK
BR
YL
YL
RD
BL
PT801
MAIN POWER 
TRANSFORMER
OR
BL
1   2   3   4   5   6
1
2
CNP801
P31  12 - C
TO POWER PWB
BL
WH
YL
BK
PK
WH
BK
BK
BK
RD
WH
WH
WH
PK
BK
1  2  3 4  5  6 7
GR
GR
GR
2
3
1
BL
YL
WH
RD
3
7
8
0
1
2
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Sharp CD-BA1200 (serv.man9) Service Manual ▷ Download