Key Back Light - Samsung SGH-G600 Service Manual

Flow Chart of Troubleshooting

9-9. Key Back Light

Main Key LED does not work
Yes
No
Check the key FPCB
Reconnect the key FPCB
connector on PBA
Yes
IS key FPCB ok?
Change key FPCB
END
9-15
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization