DOWNLOAD Sharp CD-C1H (serv.man4) Service Manual ↓ Size: 5.71 MB | Pages: 76 in PDF or view online for FREE

Model
CD-C1H (serv.man4)
Pages
76
Size
5.71 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System
File
cd-c1h-sm4.pdf
Date
PREV: Sharp CD-C1H (serv.man3) Service Manual

Sharp CD-C1H (serv.man4) Service Manual ▷ View online

CD-C1H/CP-C1H
– 41 –
Figure 41 SCHEMATIC DIAGRAM (13/15)
7
8
9
10
11
12
SW702
JOG DIAL
C708
0.001
C707
0.001
LED703 333GTH4
LED705 333GTH4
LED706 333GTH4
LED704 333GTH4
LED702 333GTH4
SW744
SW743
SW742
SW741
SW740
SW739
C705
0.001
SW701
VOLUME
UP/DOWN
C706
0.001
L701
2.2
µ
H
X701
4.19MHz
R725
8.2K
R758
8.2K
R750
8.2K
RY30 33
RY31 33
RY32 33
RY33 33
RY34 33
RY35 33
RY36 33
RY37 33
RY38 33
RY29 33
C736 220P
C735 220P
C734 220P
C733 220P
C732 220P
C737 220P
C738 220P
C739 220P
C740 220P
C741 220P
RY20
100K
RY18
100K
RY16
100K
RY14
100K
RY12
100K
RY10
100K
RY08
100K
RY04
100K
RY06
100K
Q710
KTC3875 GR
Q709
KTC3875 GR
Q708
KTC3875 GR
Q707
KTC3875 GR
Q706
KTC3875 GR
Q705
KTC3875 GR
Q704
KTC3875 GR
Q703
KTC3875 GR
Q702
KTC3875 GR
RY22
100K
Q711
KTC3875 GR
R798
8.2K
R719 1K
Y03
00K
R721
10K
R720
10K
R799
8.2K
RY01
1K
R723
10K
R722
10K
FL DISPLAY
FL701
R724 1K
R760
1.2K
R759
1K
R753
1.8K
R752
1.2K
R751
1K
R769
3.9K
R768
2.2K
R767
1.8K
R766
1.2K
R765
1K
R706 1K
R707
1K
R708
820
R709 1K
R717  1K
R711 1K
R712 1K
R718 1K
R716 1K
R715 1K
R713 1K
R714 1K
R710 1K
LED701 333GTH4
C701
0.022
C702
100/10
R743
8.2K
R730
8.2K
R737
8.2K
SW734
SW733
SW732
SW727
SW726
R754
2.2K
SW728
R755
3.9K
SW729
R756
5.6K
SW730
R757
12K
SW731
SW725
SW724
C782
47/50
S1
S6
S5
S4
S2
S3
S0
3.4V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
1.9V
1.7V
0V
3.9V
3.9V
3.9V
0.4V
0.5V
11.4V
0.5V
11.5V
11.5V
0.5V
INT3
INT2
INT1
AN7
AN6
AN5
AN4
AN3
AN2
AN1
AN0
VDD1
CF2
CF1
VSS1
P75
P74
/RES
INT0
P37
P36
P35
P34
P33
P32
S43
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
S38
S39
VDD4
S40
S41
S42
S25
S24
S23
S22
S21
S20
-36.9V
-27.4V
-36.4V
0V
-28.2V
-28.2V
-28.4V
-12.2V
-16.0V
-32.1V
-32.1V
-36.4V
-36.4V
-32.2V
-36.6V
-36.6V
-36.6V
-36.6V
-32.5V
-32.5V
-32.5V
4.0V
-32.5V
-32.5V
-32.6V
-32.4V
VP
VDD3
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
6G
7G
IC701
IX0209AW
FL DRIVER & 
CONTROLLER
10G
1G
2.9V
2.9V
2.9V
2.9V
2.9V
2.9V
2.9V
2.9V
2.9V
2.9V
-33.1V
-19.8V
-19.8V
28.1V
-36.4V
4.0V
-36.4V
-36.4V
-16.0V
-24.0V
-36.4V
-1.5V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
-33.1V
2G
3G
4G
5G
8G
9G
OFF
TUNER ON
TAPE OFF
TAPE ON
VIDEO ON
VIDEO OFF
DISC3
DISC1
DISC3
DISC1
H
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
9
8
7
6
13
12
11
10
16
15
14
3
2
1
S0
S0
10G
9G
3G
4G
5G
6G
7G
8G
2G
1G
10G
9G
3G
4G
5G
6G
7G
8G
2G
1G
S5
S4
S3
S2
S1
S9
S8
S7
S6
S23
S29
S28
S27
S26
S25
S24
S22
S21
S20
S19
S18
S17
S16
S15
S14
S13
S12
S11
S10
S30
S31
S3
S33
S32
VDD
S23
S33
S32
S31
S30
S29
S28
S27
S26
S25
S24
S22
S21
S20
S19
S18
S17
S16
S15
S14
S13
S12
S11
S10
S9
S8
S7
S6
S5
S4
S3
S2
S1
RESET
+12V
KEY7
KEY4
KEY3
VOL JOG UP
DISC 1
OPEN/CLOSE
DISC 2
OPEN/CLOSE
DISC 3
OPEN/CLOSE
KEY7
KEY6
KEY5
KEY2
KEY1
KEY7
KEY6
KEY5
KEY3
KEY2
KEY1
KEY0
GND
DISC2
DISC2
F2
F2
F2
KEY4
VOL JOG DOWN
XCIN
XCOUT
–29(VP)
VDD
JOG UP
JOG DOWN
VSS
VDD
REMOCON
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
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
16
17
15
14
13
12
11
10
9
8
7
6
5
CD SWITCH PWB-A2
+B
+B
+B
FW701
6
1
6
1
ON/
STAND-BY
+B
+B
+B
+B
+B
+B
+B
+B
VIDEO/AUX
TAPE 1/2
TUNER
(BAND)
PROGRAMME TYPE/
TRAFIC INFORMATION
SEARCH
EON
DISPLAY
MOE
ASPM
CD
MEMORY/SET
CLEAR
DISC 1
DISC 2
DISC 3
CD-C1H/CP-C1H
– 42 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
Figure 42 WIRING OF P.W.BOARD (6/7)
1
14
1
14
FW903
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
R998
R972
R907
C909
C910
R908
R909
R910
C912
C911
R995
R977
R974
R988
R987
R915
R916
R979
Q999
C990
C997
Q998
Q903
C984
C983
Q995
Q994
C988
C907
C908
Q904
C917
C918
C989
Q997
C925
C927
C970
C923
C924
C936
C935
C998
C999
C931
C934
C933
C929
D998
ZD901
D912
D911
R975
D993
ZD904
D995
D997
D996
R940
R919
R939
ZD999
D907
D908
1
8
R997
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R996
R929
R991
D999
R928
R927
R925
R926
R990
R992
R989
R994
ZD903
R920
R993
R978
ZD998
R999
R930
R932
R931
1
2
CFW903
CNP901
R913
R914
C994
C991
R923
R924
R921
R922
WT902
C986
FW904
C995
SO901
SPEAKER TERMINALS
C985
C996
RL901
L902
L901
D905
D906
C992
L911
L912
L-CH
R-CH
E  C  B
E  C  B
B  C  E
B  C  E
B  C  E
E  C  B
E  C  B
1   2   3   4   5
19
22
21
20
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R911
C913
C914
R912
IC901
R933
R976
R973
R971
C926
C932
C930
C928
R934
R985
C921
C922
D901
D902
D910
D909
CNS901
WH
RD
CFW852
TO MAIN PWB
M901
FAN MOTOR
2
1
P25 12-A
5
1
CD-C1H/CP-C1H
– 43 –
Figure 43 WIRING OF P.W.BOARD (7/7)
7
8
9
10
11
12
R851
F855
T2.5A L 250V
F853
T2A L 250V
F858
T5A L 250V
F857
T5A L 250V
C856
C853
C866
1
8
C857
C855
C851
C865
C852
C868
C867
C854
D858
D859
L851
D870
D853
D854
D852
D855
ZD854
D861
D860
R857
ZD851
ZD853
ZD852
1
2
3
Q851
C858
C859
C860
C861
(267)
(267)
WT853
BI851
FW904
D851
RL851
D850
1
4
T851  POWER TRANSFORMER
T.F
BROWN
BLUE
AC POWER SUPPLY CORD
(253)
230V 50Hz
CORE
(268)
B
C
E
POWER SUPPLY PWB-C2
CNS851
1
2
3
4
CNP851
TO MAIN PWB
P25 12-H
1
3
FW853
FROM
DISPLAY
PWB
P36 6-G
When Servicing, pay attension as the area enclosed by this line
(                          ) is directry connected with AC main voltage.
CD-C1H/CP-C1H
– 44 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
Figure 44 SCHEMATIC DIAGRAM (14/15)
• NOTES ON SCHEMATIC DIAGRAM can be found on page 20.
CFW903
WT853
CNS851
BI851
C910
470P
C909
470P
ZD903
MTZJ4.3A
ZD904
MTZJ4.3A
R923
0.22
L851
100
µ
H (DH)
D993
1SS133
R927
4.7
(1/2W)
C921
0.1
(ML)
R928
4.7
(1/2W)
C922
0.1
(ML)
R910
1K
R979
33K
R994
100
R993
100
(1/2W)
C917
0.022
(ML)
C918
0.022
(ML)
D907
1N4004S
C865 0.22 (ML)
C852 0.22 (ML)
C866 0.22 (ML)
C851 0.22 (ML)
D851
BR102J02
D908
1N4004S
D906
1N5402M
D905
1N5402M
C984
10/50
C983
10/50
R987
3.3K
R988
3.3K
C992
47/100
C991
47/100
C986
4700/35
C985
4700/35
C995
3300/71
C996
3300/71
R985
390
Q997
KTC3199 GR
Q998
KTC3199 GR
Q903
KTC3200 GR
Q904
KTC3200 GR
R907
56K
R990
10 (1/2W)
R992
10
(1/2W)
R991 10
R989 10
R924
0.22 
R922
0.22
R921
0.22
R940
4.7K
R939
4.7K
R925
56K
R916
1K
R915
1K
R913
270
R912
56K
R911
56K
R908
56K
D909
1SS133
D910
1SS133
C923
0.1
(ML)
C924
0.1
(ML)
C914
33P
C913
33P
C912
47P
C911
47P
ZD901
MTZJ13B
C989
220/25
R909
1K
C907
2.2/50
C990
0.022
L902
0.29
µ
H
L901
0.29
µ
H
C997
47/50
R998 56K
R926
56K
D902
1SS133
R920
4.7K
C936
47/50
R914
270
C935
47/50
D998
1SS133
D901
1SS133
R919
4.7K
IC901 (1/2)
STK41713
POWER AMP.
9 8 7 6 5
14 13 12 11 10
4 3 2 1
4
4
3
3
3
2
2
2
1
1
1
21
20
16
13 12
15
22
3
9
2
5
6
7
4
8
1
19
17
10 11
14
18
4.3A
C908
2.2/50
PROTECTION
PROTECTION
PROTECTION
PROTECTION
–VH
+VH
+VL
–VL
(1/2W)
Fusible
Fusible
RELAY
VF2
–VP
VF1
FAN CONT
POSISTOR
L-CH
R-CH
VOL SW
SP DET
+12V(M)
H/P SW
GND(M)
PROT
RELAY
–15V
GND
GND(A)
+B
GND
GND
IC901 (2/2)
STK41713
POWER AMP.
+B
–B
+B
+B
+B
–B
–B
+B
8
1
POWER SUPPLY PWB-C2
POWER AMP. PWB-C1
FM SIGNAL
CFW852
P31 12-D
TO MAIN PWB
FW903
14
14
1
1
 
FROM
DISPLAY  PWB
P40 1-B
CNP851
 P31 12-F
TO MAIN PWB
+B
FW904
8
1
–B
–B
+B
+B
+B
–B
(1/2W)
(1/2W)
–B
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
3.8V
3.8V
3.8V
0V
0V
18.3V
26.4V
55.3V
57.0V
-25.7V
-25.7V
-25.7V
0V
0V
-57.0V
-55.3V
-26.3V
-18.3V
-54.1V
3.8V
–B
FW853
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