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Level 3 Repair
8-3-9. Back Light (for Color Main LCD)
Back light does not work
Yes
No
Is LCD Contrast set on high
Set LCD Contrast on high level
level in the Menu?
Yes
No
Resolder UCP200
Is R102[LCD_BL_EN]
or
"H" ?
Repalce LCD Module
Yes
END
8-20
SAMSUNG Proprietary-Contents may change without notice
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