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

Sony Ericsson Hardware Repair Post here your Hardware Repairing Hints or Problems with SonyEricsson and Sony Phones.

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Old 07-22-2010, 13:40   #1 (permalink)
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c510 keypad problem (auto press)

got a c510, it will auto press 1,7 and some upper menu keys

already change ribbon and keyboard from a working phone but still same

so i think is hardware problem... how to fix it? which part of pcb i should check?
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Old 08-16-2010, 09:35   #2 (permalink)
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First remove the keypad tips(whte sticker on keypad) and check,may be that sticker is connecting the keypad automaticlly
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Old 09-27-2010, 09:33   #3 (permalink)
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already change new keyboard still same... i can make calls but can't receive calls cos it will "busy tone" (reject all incoming calls)
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Old 09-28-2010, 07:30   #4 (permalink)
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Quote:
Originally Posted by andre128 View Post
already change new keyboard still same... i can make calls but can't receive calls cos it will "busy tone" (reject all incoming calls)

if you really already try all parts without hardwear,,just reball or rehot power ic,solve it

i have done by power ic,,,,,,,,,,
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