820-4924 no backlight

bartech

Member
Backlight just stop working, i change u7100 but nohing change there is picture but no backlight.
u7100 :
1,2-0,05v
3-0
4-0
5-5,15v
6-5,15v
8-5,15v
9-12,57
10-12,57
11-12,57
12-0
13-0.80
14-0,80
15-5,15v
16-5,15v
17-3,3v
18-5,15v
19-0
20-0
21-0
22-0
 
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