Service manual

PC-UM10M
XE-A403 CIRCUIT DIAGRAM AND PWB LAYOUT
– 15 –
C
D
B
A
C
D
B A
876
54321
8
7
65
4
3
2
1
DRIVER 2/7
DRAWER1
STRAIGHT
CON
RIGHT-ANGL
E
CON
FOR KEY I/
F
a b
c
d
e
f
g
dp
/RESET
P9
0
P9
1
KR0
KR1
KR2 KR3
KR4
KR5 KR6 KR7 /S9 /VON /S2 /S3 /S4 /S5 /S6 /S7
KR4 KR5
KR6 KR7 P91 /RESET
/S2 /S4
c
d e
f
g
dp
/S9
a
b
DR1
/VON
KR0
KR1
KR2 KR3 P90
/S3 /S6
/S5 /S7
VH CUTM+
CUTM-
CUTS
VJCOM
/JPFA
/JPFB /JPFC
/JPFD
/JPES VH
TM1
/STRB4 /STRB3
SO
SI /LATCH /STRB2 /STRB1
/RPES
VRCOM /RPFA
/RPFB
/RPFC
/RPFD
PHUPS
VPT
EST
KS3
KS2 KS1 KS0
PCLK
VCC
VLED
VCC
VCC
+
24
V
D21
1SR154-400
R111 16KF
FB37
CIM31J601NE
D22
1SS35
5
CN6
PRINT CN(40Pin)6229 640 003 800+
1 2 3
4 5
6 7
8 9
10 11 12 13 14 15 16 17 18 19 20 21 22
23
24 25 26
27
28 29 30
31
32 33 34 35 36 37
38 39
40
1 2
3
4 5 6
7
8 9
10 11 12 13 14 15 16
17
18
19
20
21
22 23 24 25 26 27 28 29 30 31
32
33 34 35
36
37
38
39
40
FB34
CIM31J601NE
R112 3.6KF
FB2
JUMPER
CN3
<DR CN(3Pin)5046-03A>
1 2 3
F2
T400mA/250V
Q12 2SD2170
R107
1.8K
CN5
KEY I/F RELAY CN(40Pin)40FE-BT-VK-N
1
2 3
4 5 6 7
8
9
10
11 12
13
14
15
16
17 18
19
20 21 22
23
24 25 26
27 28 29 30 31 32
33
34 35 36 37 38 39
40
1 2 3 4
5
6 7 8 9
10 11
12
13 14
15 16 17
18 19
20
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
FB35
CIM31J601NE
C96
0.1uF
FB33
CIM31J601NE
FB1 JUMPER
FB32
CIM31J601NE
CN2
DR CN(3Pin)5045-03A
1
2
3
D8 1SS35
5
FB36 CIM31J601NE
C97
0.1uF
+
C132
10uF/50V