Table of Contents
Advertisement
Flow Chart of Troubleshooting
10-1-2. Initial
Initial Failure
The voltage at the C119=1.8V?
The voltage at the C116=2.8V?
The voltage at the VR215
" Low --> High" ?
There is 32.768KHz wave
form at the C211, C212 ?
The voltage is 2.8V
at the C115, C118, C120 ?
LCD Display OK ?
Sound operation OK ?
This Document can not be used without Samsung's authorization
YES
YES
YES
YES
YES
YES
END
SAMSUNG Proprietary-Contents may change without notice
NO
(If it has some problem,
NO
(If it has some problem,
NO
NO
NO
NO
10-4
Check the U102
it has to be replaced.)
Check the U102
it has to be replaced.)
Check the U201
Check the U102
Check the LCD module
Check the Audio part
Advertisement
Table of Contents
