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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Nokia > Nokia Hardware & Hardware Repair


Nokia Hardware & Hardware Repair all what you need for Hardware Repairing for Nokia Phones. Before writing any thread here try to check the Frequently Asked Questions Section.

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Old 10-06-2011, 02:18   #1 (permalink)
HUM
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..::7230 all keypad not work only red button work need help::..


7230 all keypad not work only red button work

also change strip

already change keypad ic but still same
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Old 10-06-2011, 06:51   #2 (permalink)
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cpu problem try rehot or reball.....
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Old 10-06-2011, 17:45   #3 (permalink)
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already rehot but still same
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Old 10-06-2011, 22:14   #4 (permalink)
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hi try remove the camera switch and post result
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Old 10-08-2011, 22:34   #5 (permalink)
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hi friend


there is a resistors or capcitor in atop of keypad try to check it .



Best regards.
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Old 10-09-2011, 08:09   #6 (permalink)
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remove the keypad ic and make jumper on it
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Old 10-10-2011, 02:03   #7 (permalink)
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Quote:
Originally Posted by .:RoMeO:. View Post
hi friend


there is a resistors or capcitor in atop of keypad try to check it .



Best regards.
u have any picture solution?
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Old 10-10-2011, 04:45   #8 (permalink)
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Wink

Quote:
Originally Posted by HUM View Post
u have any picture solution?
yes here is it

[IMG]http://4.bp.********.com/_haRAPmO1Seg/TLcomiQ6k7I/AAAAAAAAAnw/q8lr6q3s_ls/s320/nokia+7230+keypad+not+working+solution.jpg[/IMG]

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Old 10-10-2011, 05:01   #9 (permalink)
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already change keypad ic
change strip
rehot double ic

but still same
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Old 07-31-2012, 02:17   #10 (permalink)
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hi brother
did u get your set working again ???
and what is the prob. and Sol. plz
thanx
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Old 12-21-2012, 20:03   #11 (permalink)
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i got 7230 menu key not work and with sim show nokia then blinking and suddenly switched off.

make full flash still same condition...
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Old 12-21-2012, 20:04   #12 (permalink)
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i got 7230 menu key not work and with sim show nokia then blinking and suddenly switched off.

make full flash still same condition...
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Old 01-20-2013, 16:28   #13 (permalink)
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http://forum.gsmhosting.com/vbb/f148...bahar-1388709/
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