Back Light (For Color Main Lcd) - Samsung SGH-Z560 Service Manual

Flow Chart of Troubleshooting

9-8. Back Light (for Color Main LCD)

Backlight does not work
Yes
No
Is BACKLIGHT set Set BACKLIGHT on AlwaysON
AlwaysON in the Menu?
Yes
No
Pin 27 (LCD_BACKLINGT)
Resolder UCP100 and Removee C316
at HDC300 is "High" ?
Yes
Change the LCD Module
Yes
END
9-13
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