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**.:SARCAR:.** · 07-13-2011, 11:12

make sure ic is well soldered , if ok resold or replace keypad connector on pwb. u may also check k/p connector way to keypad ic.

this problem also due to upper keyboard

07-13-2011, 11:12	#2 (permalink)
.:SARCAR:. Moderator Join Date: Jul 2006 Location: Midnapore,West-Bengal,India Posts: 5,403 Member: 322206 Status: Offline Sonork: 100.1594813/.:SARCAR:. Thanks Meter: 1,350	make sure ic is well soldered , if ok resold or replace keypad connector on pwb. u may also check k/p connector way to keypad ic. this problem also due to upper keyboard