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Flow Chart of Troubleshooting
9-9. LCD Part
LCD does not work
Yes
No
3 pin of LCD backlight IC
Replace the LCD backlight IC
(ENM) is high
Yes
No
Check soldering between
Rearrange the soldering pad
the board pad and LCD pad
(CN700's connection)
( CN700 )
Yes
No
Check LCD Module
Is it working?
Yes
END
9-16
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