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Flow Chart of Troubleshooting
9-20
9-8. LCD part
LCD does not work
Yes
Put the LCD FPCB on HDC700
No
Is the LCD FPCB
connected in HDC700?
Yes
Replace U701
R704 , C714=3.0V?
No
Yes
Yes
Is Slide FPCB OK ?
No
Replace the Slide FPCB
Replace the LCD Module
Not OK
Check the UCP600 ,U410
END
Summary of Contents for SGH-F490
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