Nokia 1202, 1203, 1661, 1662, 5030c Keyapd Solution
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 line
1-out line.
see pic
in out line
menu/left/*/0/** same line
up/4/5/6/7 same line
back/send/down/8 same line
right/1/2/3/9 same line
if outer line is damages some keypad not work.
example if phone */0/** key not work but menu and left work.
then try this pic
2-middle line
see pic
in middle line
up/menu/down/9 same line
left/right/send/7 same line
back/3/6/** same line
1/4/* same line
2/5/8/0 same line
if phone middle line is damages then try this
example this middle line work in back/3/6/** key
you can make this
mostly this problem found in water damages phones.
\
..........................................................................For More Information Continue Visit on http://gsmworldfree.blogspot.com/ More Use full Information Coming Soon. Wait For More New Information.And Post Your Comments In All Post.Email:ajcellpoint@gmail.com Continue>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
This is dummy text. It is not meant to be read. Accordingly, it is difficult to figure out when to end it. But then, this is dummy text. It is not meant to be read. Period.
ConversionConversion EmoticonEmoticon