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LG LG-A270 - Page 73

LG LG-A270
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4. TROUBLE SHOOTING
- 73 -
Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
START
TP2 = VBAT ?
Replace the main board
No
Backlight will work properly.
Yes
TP1 = low ?
Yes
Check the state of LED or U100
No

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