Sharp CD-C421H Service Manual page 34

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CD-C421H / C411H
A
B
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
41 40
–B
C
D
E
F
G
–B
DISPLAY PWB-A2
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 16.
1
FL701
FL DISPLAY
2
3
Figure 34 SCHEMATIC DIAGRAM (8/11)
9 8 7 6 5
–28.4V
1
2
7G
P95/
80
FIP7
8G
P96/
79
FIP8
9G
P97/
78
FIP9
10G
P100/
77
FIP10
S0
P101/
76
FIP11
S1
P102/
75
FIP12
S2
P103/
74
FIP13
S3
P104/
73
FIP14
S4
P105/
72
FIP15
–B
VLOAD
71
VLOAD
S5
P106/
70
FIP16
S6
P107/
69
FIP17
S7
P110/
68
FIP18
S8
P111/
67
FIP19
S9
P112/
66
FIP20
S10
P113/
65
FIP21
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43
S11
S12
4
– 34 –
FW702
2 1
Q701
KRC107 M
4.8V
+B
–28.4V
R729
1K
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
IC701
IX0223AW
SYSTEM MICROCOMPUTER
+B
R794
C717
33
47/16
C718
C719
1/50
1/50
5
6
TO MAIN
P28
9
8
7
6
5
18
19
20
21
22

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