DOWNLOAD Sharp CD-XP300 (serv.man15) Service Manual ↓ Size: 919.06 KB | Pages: 7 in PDF or view online for FREE

Model
CD-XP300 (serv.man15)
Pages
7
Size
919.06 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System / PWB layouts and wiring diagrams
File
cd-xp300-sm15.pdf
Date
PREV: Sharp CD-XP300 (serv.man14) Service Manual

Sharp CD-XP300 (serv.man15) Service Manual ▷ View online

CD-XP300H
– 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 MOT
OR
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 9 10
1 2 3 4 5 6 7 8
CNS701
P34  1 - D
FROM DISPLAY PWB
CNS601
P33  11 - F 
FROM MAIN PWB
B C E
1 2 3
B
C
E
–
+
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
4
5
2
1
6
9
8
7
3
10
11
12
– 37 –
CD-XP300H
Figure 37 WIRING SIDE OF P.W.BOARD (6/7)
7
8
9
10
11
12
-
+
CD LOADING MOTOR PWB-E
SOLENOID
PH
SW
TAPE MECHANISM
ASSEMBLY
1
1
2
3
2
4
5
6
7
8
1
8
CNP702
SW
P34  3 - H
TO DISPLAY PWB
FFC702
TAPE 2
 ERASE HEAD
RECORD/PLAYBACK
HEAD
TAPE 1
PLAYBACK HEAD
TAPE
MOTOR
SOLENOID
TAPE MECHANISM PWB-F
SW
BL
WH
YL
BK
WH
BK
PK
WH
BK
7 6 5 4 3 2 1
GR
GR
BL
YL
WH
PK
PK
BK
BK
WH
WH
PK
GR
2
3
1
P33  10 - H
TO MAIN PWB
CNP102
CNP101
P33  10 - G
TO MAIN PWB
SW1
OPEN/CLOSE
SW3
DISC
NUMBER
SW2
CLAMP
M3
CD LOADING
MOTOR
BI4
CNS4
RD
WH
BK
WH
WH
BK
–
+
1
2
3
4
5
6
1
6
CD-XP300H
– 38 –
Figure 38 WIRING SIDE OF P.W.BOARD (7/7)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
B   C   E
E   C   B
C N S 7 0 5
C N S 8 0 1
F R O M   D I S P L A Y   P W B
P 3 4   1   -   F
F R O M   M A I N   P W B
P 3 2   2   -   A
T.F.
AC POWER 
SUPPLY CORD
AC 230 V, 50 Hz
K801
K802
When Servicing, pay attention as the area 
enclosed by this line (                   ) is directly 
connected with AC main voltage.
L841
D846
FW804
1
4
RL841 
C844
PT841
SUB
 POWER
TRANSFORMER
 
C841
R842
R841
D842
D845
D844
D843
R843
Q841
C843
C842
FW804
D806
ZD803 
C804
R806
Q801
R808
D805
C802
C801
ZD802
C803
D803
C807
R802
R803
C806
R801
D804
R805
R804
ZD801 
C805
CNP801
CNP802
11 10 9   8   7   6   5   4   3   2   1
5  4  3  2  1
D801
D802
C808
C809
PT801
MAIN POWER
TRANSFORMER
F805
T2.5A L 250V
F801
T4A L 250V
F802
T4A L 250V
F803
T2A L 250V
F804
T2A L 250V
POWER PWB-A2
TRANSFORMER PWB-A3
1
4
C810
C811
HLD804B
HLD804A
CD-XP300H
– 38 –
Figure 38 WIRING SIDE OF P.W.BOARD (7/7)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
B   C   E
E   C   B
C N S 7 0 5
C N S 8 0 1
F R O M   D I S P L A Y   P W B
P 3 4   1   -   F
F R O M   M A I N   P W B
P 3 2   2   -   A
T.F.
AC POWER 
SUPPLY CORD
AC 230 V, 50 Hz
K801
K802
When Servicing, pay attention as the area 
enclosed by this line (                   ) is directly 
connected with AC main voltage.
L841
D846
FW804
1
4
RL841 
C844
PT841
SUB
 POWER
TRANSFORMER
 
C841
R842
R841
D842
D845
D844
D843
R843
Q841
C843
C842
FW804
D806
ZD803 
C804
R806
Q801
R808
D805
C802
C801
ZD802
C803
D803
C807
R802
R803
C806
R801
D804
R805
R804
ZD801 
C805
CNP801
CNP802
11 10 9   8   7   6   5   4   3   2   1
5  4  3  2  1
D801
D802
C808
C809
PT801
MAIN POWER
TRANSFORMER
F805
T2.5A L 250V
F801
T4A L 250V
F802
T4A L 250V
F803
T2A L 250V
F804
T2A L 250V
POWER PWB-A2
TRANSFORMER PWB-A3
1
4
C810
C811
HLD804B
HLD804A
Page of 7
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