CD-C3H (serv.man9). Section 4 - Printed wiring board assemblies (part 2) - Sharp Audio Service Manual (repair manual)

Model: CD-C3H (serv.man9)
Pages: 5 Few pages! See other manuals at the bottom of the first or last page.
Size: 716.05 KB
Type: PDF
Document: Service Manual
Brand: Sharp
Device: Audio / System / Section 4 - Printed wiring board assemblies (part 2)
File: cd-c3h-sm9.pdf
Date: 2018-11-20

Next: Sharp CD-C3H (serv.man10) Service Manual

Read Sharp CD-C3H (serv.man9) Service Manual online

CD-C3H/CP-C3H
– 36 –
Figure 36 WIRING OF P.W.BOARD (4/8)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
SW702
JOG DIAL
3
3
1
1
6
7
8
9
64
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
2
2
REMOTE CONTROL SENSOR
31
1
100
5
10
15
20
25
30
35
50
51
55
60
65
70
75
80
85
90
95
40
45
6
1
97
5
3
1
2
4
6
8
10
DISPLAY PWB-A1
CD SE
FW853
WT853
TO POWER SUPPLY PWB
6
1
CD SWITCH
 PWB-A2
P43 12-A
R786
R745
R741
LED714
SW718
SW715
VIRTUAL
SW714
Q-SOUND
LED720
LED719
LED715
LED712
LED713
R777
R776
R740
LED711
LED710
R785
Q715
R789
DOLBY
PRO LOGIC
R725
RY57
R742
SW716
PROGRAMME TYPE/
TRAFFIC INFORMATION
SERTCH
EON
R757
SW728
SW731
SW729
SW730
R756
R755
R754
DISPLAY
MODE
APSM
RDS
R769
R767
R766
R765
RY56
Q722
C709
C707
C708
R732
R733
RY22
RY20
RY04
RY29
RY12
RY33
RY10
RY32
RY08
RY06
R768
R797
R795
R792
R749
R799
R798
R751
Q718
Q719
Q720
Q721
Q723
Q717
R790
Q716
Q714
Q713
R720
R721
R722
R723
R730
R759
RY03
RY01
Q712
R788
R746
R747
R748
R752
R753
R736
R735
R734
R728
C705
C706
R729
R772
R771
R770
R778
R779
R780
R781
R782
R783
R711
R710
R709
R712
R714
R715
R717
R719
RY14
RY34
RY16
RY35
RY38
Q711
RY37
Q710
RY36
RY18
Q709
Q708
Q707
Q706
Q705
Q704
R707
R787
Q703
Q702
R784
R706
R724
RY41
RY40
R703
R702
R701
SW723
SW721
CLOCK
SW722
SLEEP
TIMER
SW713
C710
C711
LED708
LED707
LED701
LED702
LED703
LED705
C728
C729
C730
C702
X701
LED717
LED716
LED718
SW719
LED725
SW708
STOP
SW718
CD PAUSE
SW733
MEMORY/SET
SW732
CLEAR
SW734
ON/
STAND-BY
SW725
SW724
LED724
LED726
LED709
SW707
F F
SW717
REWIND
SW720
REVERSE
              PLAY
REVERSE
 MODE
SW726
LED706
LED704
SW739
DISC 3
OPEN/CLOSE
DISC 2 
OPEN/CLOSE
DISC 1 
OPEN/CLOSE
SW740
DISC3
SW741
SW742
DISC2
SW743
SW744
DISC1
SW703
SW704
X-BASS
EQUALIZER/
DEMO
SW727
TAPE 1/2
VIDEO/AUX
TUNER
(BAND)
CD
LED723
LED722
LED721
SW705
SW706
SRS PASS
SRS MODE
SW709
SW710
EDIT
NORMAL
EDIT HIGH
SW711
SW712
DOOLBY- NR
RECORD/
PAUSE
FOWARD
PLAY
R796
D702
RY43
RY44
RY42
L701
C701
R708
R737
R750
R793
R794
D701
R791
R760
R744
RY31
R731
R743
R758
R700
R716
R727
R726
C718
C717
C716
C715
R773
R774
R775
R713
R718
RY30
CNS701
FW701
FW701
RX701
SW701
VOLUME UP/DOWN
FL701
IC701
C741
C740
C739
C738
C737
C736
C735
C734
C733
C732
RY24
RY09
RY07
RY05
FROM MAIN PWB
CNP201
1
1
3
3
R1
C2
C54
R48
C6
Q1
C35
R11
CNP2
CNP3
1
1 2 3 4
5
6
7
8
E
C
B
1
10
12
P25 12-F
C782

CD-C3H/CP-C3H
– 37 –
Figure 37 WIRING OF P.W.BOARD (5/8)
7
8
9
10
11
12
• The numbers   
1
  to   
12
  are waveform numbers shown in page 48.
YL
OR
RD
BR
BIM1
TRAY MOTOR
MAIN CAM MOTOR
MOB2
MOB1
1
4
3
2
CD MOTOR PWB-E
CD DIGITAL PWB-C4
BIM2
SWB107
SWB106
SWB108
CD SET
CD TRAY
CLOSE
SWB105
5
1
CD IN
CD EJECT
TRAY SWITCH PWB-F
7 6 5 4 3 2 1
7
8
6 5 4 3 2 1
PICK UP UNIT
SWB101 CAM1
SWB102 CAM2
SWB103
BIM3
CAM3
SWB104 CAM4
1
2
3
4
5
6
BR
RD
OR
YL
GY
BL
CD SERVO PWB-C3
W853
WT853
R SUPPLY PWB
6
1
+
-
+
-
M702
SW702A
SPINDLE MOTOR
SLED MOTOR
PICKUP IN
M701
CNP3A
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
BL
GY
WH
GY
WH
GY
5
4
3
2
1
YL
OR
RD
BR
BL
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
BK
GY
WH
GY
WH
GY
WH
GY
1
2
3
4
5
6
7
1
2
3
4
5
6
7
RD
GY
WH
GY
WH
GY
WH
CNS1B
CNS1A
CNS2B
CNS2A
3 12-A
BI4A
C41
C42
XL1
1
2
3
4
CNP11
IC81
IC82
C95
C96
L95
1
2
3
BI4B
IC95
1
3
1
3
R769
R767
R766
R765
R768
LED701
LED702
LED703
LED705
LED706
LED704
SW739
DISC 3
OPEN/CLOSE
DISC 2 
OPEN/CLOSE
DISC 1 
OPEN/CLOSE
SW740
DISC3
SW741
SW742
DISC2
SW743
SW744
DISC1
FW701
1
C44
C49
C45
C27
R41
R47
R61
R62
R57
C48
C47
C46
C37
R60
C38
R55
R66
R64
R36
R46
R1
C2
R12
R9
R8
R10
C54
R31
R71
R72
R56
C23
R40
C24
R22
R24
R23
R18
R17
R73
R34
R48
R74
R2
R5
R4
R3
R7
R6
R33
R32
R30
R35
C16
R28
R29
C17
C21
R25
C14
R16
R14
R13
R52
R53
R44
R50
C83
C53
C56
R39
R42
R38
R43
C25
R45
C32
R27
R21
C13
R26
C10
R15
R80
R81
R82
C80
R85
R87
R86
C85
5V
48
32
64
33
17
16
1
1 64
48
49
32 33
17
16
Q51
C55
C6
C5
C9
C8
C11
C12
C28
C22
C26
C40
C39
Q52
C51
C52
C36
Q1
C3
C35
C7
C4
C31
C1
C71
C43
C19
C20
C72
C29
C33
C30
C34
C18
C81
C82
C87
C86
R58
R59
R63
C57
R37
ZD61
R19
R11
R89
R88
R20
R51
R49
R90
R91
R92
L61
D82
D51
D4
D3
D2
D81
D1
R83
R84
IC3
IC2
IC1
1
2
3
4
5
6
1
1
1
2
3
4
5 7 9 11 13 15 17 19 21 23 25 27
27
27
6 8 10 12 14 16 18 20 22 24 26
CFW1
CNP12
CNP13
CNP2
CNP3
CNP1
15
20
25
30 35
40
45
50
55
60
5
10
15
20
25
35
30
40
45
50
55
60
5
10
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
5
10
15
18
19
20
25
30
35
36
1
1
2
2
3
3
4
4
5
5
6
6
7
1
2
3
4
5
6
7
8
E
C
B
E
C
B
2
3
4
5
1
7
8 9
6
11
10
12
3
2
1
1
2
3
4
5
FW1
CFW2
TO MAIN PWB
P25 12-G
CNS3B
CNS3A
CNS2
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
IC95
CD DIGITAL
OUTPUT
R54

CD-C3H/CP-C3H
– 42 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
Figure 42 WIRING OF P.W.BOARD (6/8)
J901
2
1
1
3
5
7
9
11
13
2
4
6
8
10
12
14
2
1
E  C  B
E  C  B
E  C  B
E  C  B
E  C  B
B  C  E
B  C  E
2
3
4
5
1
7
8
9
6
12
13
14
15
11
17
18
19
10
16
22
21
20
1
14
1
14
FW903
L-CH
R-CH
SO901
SPEAKER TERMINALS
C938
C937
L903
FW901
1
5
J901
HEADPHONES
HEADPHONE
PWB-A3
POWER AMP. PWB-C1
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
R907
R908
C914
R912
R911
C913
R909
R910
C912
C911
R973
R998
R977
R974
R988
R987
R979
Q998
C984
C983
Q995
Q994
C988
C907
C908
Q904
C917
C925
C927
C929
Q903
C918
Q999
C989
C990
C997
Q997
C970
C923
C921
C924
C922
C936
C935
R975
D993
ZD904
D995
R976
D997
D996
R940
D901
D902
R919
R939
ZD999
D907
D908
R997
R996
D998
ZD901
R991
D999
R928
R927
R925
R926
R990
R992
R989
R994
ZD903
R920
R978
ZD998
R913
R914
CNP901
CNS901
C994
C991
R923
R929
R931
R930
R932
R999
R924
R921
R922
CFW903
WT902
C986
FW904
8
C995
IC901
C985
C996
R985
RL901
R933
R934
L902
L901
D905
D906
D910
D909
C992
1
5
4
3
WH
RD
CFW852
TO MAIN PWB
M901
FAN MOTOR
2
1
P25 12-A
5
1
R972
R993
D912
R915
R971
D911
R916
C931
C999
C998
C934
C932
C930
C928
C926
L912
L911

CD-C3H/CP-C3H
– 43 –
Figure 43 WIRING OF P.W.BOARD (7/8)
7
8
9
10
11
12
POWER SUPPLY PWB-C2
CNS851
1
2
3
4
CNP851
TO MAIN PWB
P25 12-H
WT853
1
2
3
1
3
FW853
FROM
DISPLAY
PWB
P36 6-G
R851
T2A L 250V
F855
T2A L 250V
F853
BROWN
BLUE
T5A L 250V
F858
T5A L 250V
F857
C856
C853
C857
C855
C851
C852
C868
C867
C854
D858
D859
L851
D870
1
8
D853
D854
D852
D855
ZD854
D861
D860
R857
ZD851
ZD853
ZD852
C858
Q851
C859
C860
C861
(267)
(267)
BI851
FW904
D851
RL851
D850
1
4
AC POWER SUPPLY CORD
(253)
230V 50Hz
CORE
(275)
T.F.
B
C
E
When Servicing, pay attension as the area enclosed by this line
(                          ) is directry connected with AC main voltage.

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Download Sharp CD-C3H (serv.man9) Service Manual (Repair Manual)

Here you can read online and download Sharp CD-C3H (serv.man9) Service Manual in PDF. CD-C3H (serv.man9) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp CD-C3H (serv.man9) System. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.

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