DOWNLOAD Sharp CD-BA1500 (serv.man8) Service Manual ↓ Size: 741.03 KB | Pages: 7 in PDF or view online for FREE

Model
CD-BA1500 (serv.man8)
Pages
7
Size
741.03 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System / Part 3 - Printed wiring board assemblies
File
cd-ba1500-sm8.pdf
Date

Sharp CD-BA1500 (serv.man8) Service Manual ▷ View online

– 39 –
CD-BA1500H
Figure 39 WIRING SIDE OF P.W.BOARD (6/7)
7
8
9
10
11
12
CD T/T UP/DOWN
 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
TAPE MOTOR
B
A
-
+
1
1
2
3
4
4
5
6
7
8
9
10
11
12
13
1
13
CNP702
SOLENOIDE
SOLENOIDE
TAPE MECHANISM PWB-D
TAPE MECHANISM
ASSEMBLY
P36 4-G
TO DISPLAY PWB
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
CNS101
P35 12-E
TO MAIN PWB
P35  12-D
TO MAIN PWB
CNS102
TAPE 1
PLAYBACK HEAD
TAPE 2
 ERASE HEAD
RECORD/PLAYBACK
HEAD
FC702
CNS4
CNS802
TO MAIN PWB
P35 12-F
BR
BK
BR
YL
YL
RD
BL
RD
PT801
MAIN POWER 
TRANSFORMER
RD
BL
1   2   3   4   5   6   7   8
1
2
CNP801
TO POWER PWB
P40 1-C
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
CD-BA1500H
– 40 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
PT871
SUB POWER
TRANSFORMER 
D872
D874
C875
C872
D873
D875
C873
R875
Q873
C877
CNS871
R876
D876
R874
D871
RL871 
L801 
SO801
AC INPUT
SOCKET
AC 230V,50 Hz
CNP801
POWER PWB-F
RDS PWB-G
B
C
E
1
2
3
4
5
When Servicing, pay attention as the
area enclosed by this line (             ) is
directly connected with AC main voltage.
1
2
TO MAIN PWB
P35 12-E
P39 8-F
FROM
POWER
TRANSFORMER
FW871
C871
C874
C876
RT21
CT23
CT22
CT21
RT32
ZDT21
CT36
CT26
RT34
RT33
CT37
RT55
CT25
ICT21 
CT42
XT21
10
1 2 3
9
8
7
6
5
4
11
13
12
14
15
16
17
18
19
20
21
22
23
24
QT22
RT48
LT21
E C B
CT24
QT21
LT22
E C B
RT49
RT37
CT27
CT29
RT26
RT30
RT29
RT28
RT35
RT36
CT28
CNP303
8
7
6
5
4
3
2
1
TO MAIN PWB
P34 5-B
CNS303
Figure 40 WIRING SIDE OF P.W.BOARD (7/7)
CD-BA1500H
– 40 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
PT871
SUB POWER
TRANSFORMER 
D872
D874
C875
C872
D873
D875
C873
R875
Q873
C877
CNS871
R876
D876
R874
D871
RL871 
L801 
SO801
AC INPUT
SOCKET
AC 230V,50 Hz
CNP801
POWER PWB-F
RDS PWB-G
B
C
E
1
2
3
4
5
When Servicing, pay attention as the
area enclosed by this line (             ) is
directly connected with AC main voltage.
1
2
TO MAIN PWB
P35 12-E
P39 8-F
FROM
POWER
TRANSFORMER
FW871
C871
C874
C876
RT21
CT23
CT22
CT21
RT32
ZDT21
CT36
CT26
RT34
RT33
CT37
RT55
CT25
ICT21 
CT42
XT21
10
1 2 3
9
8
7
6
5
4
11
13
12
14
15
16
17
18
19
20
21
22
23
24
QT22
RT48
LT21
E C B
CT24
QT21
LT22
E C B
RT49
RT37
CT27
CT29
RT26
RT30
RT29
RT28
RT35
RT36
CT28
CNP303
8
7
6
5
4
3
2
1
TO MAIN PWB
P34 5-B
CNS303
Figure 40 WIRING SIDE OF P.W.BOARD (7/7)
CD-BA1500H
– 40 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
PT871
SUB POWER
TRANSFORMER 
D872
D874
C875
C872
D873
D875
C873
R875
Q873
C877
CNS871
R876
D876
R874
D871
RL871 
L801 
SO801
AC INPUT
SOCKET
AC 230V,50 Hz
CNP801
POWER PWB-F
RDS PWB-G
B
C
E
1
2
3
4
5
When Servicing, pay attention as the
area enclosed by this line (             ) is
directly connected with AC main voltage.
1
2
TO MAIN PWB
P35 12-E
P39 8-F
FROM
POWER
TRANSFORMER
FW871
C871
C874
C876
RT21
CT23
CT22
CT21
RT32
ZDT21
CT36
CT26
RT34
RT33
CT37
RT55
CT25
ICT21 
CT42
XT21
10
1 2 3
9
8
7
6
5
4
11
13
12
14
15
16
17
18
19
20
21
22
23
24
QT22
RT48
LT21
E C B
CT24
QT21
LT22
E C B
RT49
RT37
CT27
CT29
RT26
RT30
RT29
RT28
RT35
RT36
CT28
CNP303
8
7
6
5
4
3
2
1
TO MAIN PWB
P34 5-B
CNS303
Figure 40 WIRING SIDE OF P.W.BOARD (7/7)
Page of 7
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Sharp CD-BA1500 (serv.man8) Service Manual ▷ Download