Nokia 1202, 1203, 1661, 1662, 5030c Keyapd Solution 06 October Bijendra Narsinghani Share To: today i receive a 1202 nokia phone which is keypad problem.in keypad, back / 3 / 6 and ** key not working.i change keypad ic but problem not solved.then i re-boll UPP. still same problem.finally i change UPP but bad luck problem not solved.then i check the keypad track and i found my phone fault.and i use this method to repair this line.now my phone is ok.keypad have 2 way line1-out line. see picin out linemenu/left/*/0/** same lineup/4/5/6/7 same lineback/send/down/8 same lineright/1/2/3/9 same lineif outer line is damages some keypad not work.example if phone */0/** key not work but menu and left work.then try this pic2-middle linesee picin middle lineup/menu/down/9 same lineleft/right/send/7 same lineback/3/6/** same line1/4/* same line2/5/8/0 same lineif phone middle line is damages then try thisexample this middle line work in back/3/6/** keyyou can make thismostly this problem found in water damages phones. --------------------------------------------------------------------------------For More Information Continue Visit on http://buntygsm.blogspot.com More Use full Information Coming Soon. Wait For More New Information.And Post Your Comments In All Post. Contact No +919411667220
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