45
SC-09TX
5
6
7
8
5
6
7
8
A
B
C
D
E
F
OK
NG
NG
OK
OK
NG
OK
C
Do the 10-ch indicator and LCD backlight light?
Is 8-V power supply active?
Does the MCACC indicator light?
Failure in the
LCD8V power
supply
Failure in the DISPLAY
microcomputer or a
block of the front panel
Check Pin 1 of the CN6503 on the PERCH PS Assy.
Failure in the
block of the front
panel
Failure in the Assy that cannot be controlled
or poor connection between the uncontrollable
Assy and other Assy
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299