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LG-ID3100
Checking Flow : LCD
START
Check the LCD FPCB connection
OK
Check the TP1 of CON406
(MSMP)= 2.6V ?
Yes
Check the
CON406 Soldering
Yes
Check the
Control signal
D[0:15], LCD_RESET/,
LCD_ID, LCD_CS/
,LCD_LIGHT
OK
Change the LCD Module
LGE
LG Electronics Inc.
NG
Re-connect LCD FPCB
No
Check & replace QSC6010 circuit
No
Re-Soldering CON406
Does R405~R476
NG
(LCD connection)
Work Properly?
Yes
Change the Main Board
44/57
No
Re-soldering or Replace
R405~R476
LGE Internal Use Only
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