Advertisement
Flow Chart of Troubleshooting
7. Key Data Input
Check Initial Operation
Yes
No
When one of the keys is
Check the Dome sheet & Key Pad
pushed,
is it displayed on LCD?
Yes
No
When one of the keys is
Replace the PBA
pushed,
KBIO signal is OK?
Yes
END
7-16
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Downloaded from
www.Manualslib.com
manuals search engine
Advertisement
