Read Sharp CD-C3H (serv.man11) Service Manual online
CD-C3H/CP-C3H
– 41 –
Figure 41 SCHEMATIC DIAGRAM (13/16)
7
8
9
10
11
12
R754 2.2K
SW728
PROGRAMM TYPE
/TRAFFIC INFORMATION
SERTCH
/TRAFFIC INFORMATION
SERTCH
R755 3.9K
SW729
EON
R756 5.6K
SW730
DISPLAY
MODE
MODE
R757 12K
SW735
APSM
SW702
JOG DIAL
C708
0.001
C707
0.001
LED703 SLV312MC
LED705 SLV312MC
LED706 SLV312MC
LED704 SLV312MC
LED702 SLV312MC
SW744
SW743
SW742
SW741
SW740
SW739
C705
0.001
SW701
VOLUME
UP/DOWN
C706
0.001
L701
2.2
2.2
µ
H
X701
R725
8.2K
8.2K
R758
8.2K
8.2K
R750
8.2K
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
KTC3875 GR
Q709
KTC3875 GR
KTC3875 GR
Q708
KTC3875 GR
KTC3875 GR
Q707
KTC3875 GR
KTC3875 GR
Q706
KTC3875 GR
KTC3875 GR
Q705
KTC3875 GR
KTC3875 GR
Q704
KTC3875 GR
KTC3875 GR
Q703
KTC3875 GR
KTC3875 GR
Q702
KTC3875 GR
KTC3875 GR
RY22 100K
RY57 39
Q711
KTC3875 GR
KTC3875 GR
R798
8.2K
8.2K
R719 1K
R721
10K
R720
10K
R799
8.2K
8.2K
RY01
1K
1K
R723
10K
R722
10K
FL DISPLAY
FL701
R724 1K
R760
1.2K
1.2K
R759
1K
1K
R753
1.8K
1.8K
R752
1.2K
1.2K
R751
1K
1K
R769
3.9K
3.9K
R768
2.2K
2.2K
R767
1.8K
1.8K
R766
1.2K
1.2K
R765
1K
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 SLV312MC
C701
0.022
0.022
C702
100/10
100/10
C782
47/50
47/50
R743
8.2K
8.2K
R730
8.2K
8.2K
R737
8.2K
8.2K
SW734
SW733
SW732
SW727
SW726
SW725
SW724
4.19MHz
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
INT3
INT2
INT1
AN7
AN6
AN5
AN4
AN3
AN2
AN1
AN0
VDD1
CF2
CF1
VSS1
P75
P74
/RES
INT0
P37
P36
P35
P34
P33
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
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
TUNER ON
TAPE OFF
TAPE ON
VIDEO ON
VIDEO OFF
DISC3
DISC1
DISC3
DISC1
H
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
S32
VDD
S23
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
OPEN/CLOSE
DISC 2
OPEN/CLOSE
OPEN/CLOSE
DISC 3
OPEN/CLOSE
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
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
CD SWITCH PWB-A2
+B
+B
+B
FW701
6
1
6
1
POWER-ON/
STAND-BY
STAND-BY
+B
+B
+B
+B
+B
+B
+B
+B
VIDEO/AUX
TAPE 1/2
TUNER
(BAND)
(BAND)
CD
MEMORY/SET
CLEAR
DISC 1
DISC 2
DISC 3
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