Service manual

FO-DC500U
6 – 31
A A
B B
C C
D D
E E
F F
G G
H H
6 6 5 5 4 4 3 3 2 2 1 1
VSS
VSS
VSS
VSS
FPD2
FPD1
FPD3
FPD0
VSS
+VLCD(+21V)+3.3V
DG
DGDG
C1
N.M.
CNLCDB
CNLCDB(CN9)
20FLT-SM1-TB
YD
1
LP
2
VSS
3
XCK
4
VSS
5
M
6
DISP
7
VDD
8
VEE
9
VSS
10
D0
11
D1
12
D2
13
D3
14
NC
15
NC
16
NC
17
NC
18
VSS
19
VSS
20
CNLCDA
CNLCDA(CN8)
S 16B-PH-K-S
YD
1
LP
2
VSS
3
XCK
4
VSS
5
M
6
DISP
7
VDD
8
VEE
9
VSS
10
D0
11
D1
12
D2
13
D3
14
VSS
15
VSS
16
C2
N.M.
LCD Relay PWB parts layout
[6] LCD Relay PWB circuit 1/1
Note: Since the parts of this PWB cannot be supplied, change it as a unit.