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CD-C440W/CP-C440W
A
FL701
41 40
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
B
–B
C
D
E
F
–B
DISPLAY PWB-C1
G
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 12.
1
2
3
Figure 18 SCHEMATIC DIAGRAM (3/14)
9 8 7 6 5
2 1
Q701
KTC3199 GR
–28.4V
–28.4V
R776
1K
1
2
3
4
5
8G
P95/
80
FIP7
9G
P96/
79
FIP8
10G
P97/
78
FIP9
11G
P100/
77
FIP10
P1
P101/
76
FIP11
P2
P102/
75
FIP12
P3
P103/
74
FIP13
P4
P104/
73
FIP14
P5
P105/
SYSTEM MICROCOMPUTER
72
FIP15
–B
VLOAD
71
VLOAD
P6
P106/
70
FIP16
P7
P107/
69
FIP17
P8
P110/
68
FIP18
P9
P111/
67
64 63
FIP19
P10
P112/
66
FIP20
P11
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
P12
P13
4
– 18 –
P21 7-A
WT502
TO MAIN PWB
FW702
1
7
4.8V
+B
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
IC701
IX0170AW
42
+B
R777
C716
33
47/16
C713
C712
1/50
1/50
–B
13
5
R
R
R
KEY-5
R7
R7
KEY-4
21
22
23
24
KEY-3
R7
P13/
25
ANI3
KEY-2
R7
P12/
26
ANI2
KEY-1
R7
P11/ANI1
27
R7
KEY-0
P10/ANI0
28
AVDD
29
AVDD
AVREF
AVREF
30
P04
P04/XT1
31
XT2
XT2
32
VSS
VSS
33
X1
34
X2
35
41
CE
P37
36
R
DI
37
P36/BUZ
R
CL
P35/PCL
38
R
P34/TI2
39
C704
P33/
18P
40
TI1
(CH)
42
41
R728
10K
+B
+B
WT601
TO MAIN
P21 7
6
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