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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 10-23-2007, 13:42   #1 (permalink)
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K750i keypad problem


K750i keys 4,5,6 and cancel keys are not working

I change and checked the keypad board still same

I changed the keypad ic still same


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Old 10-23-2007, 14:10   #2 (permalink)
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try to change ic from c62 or this diagram
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File Type: jpeg K750 keypad & joystik.jpeg (33.2 KB, 271 views)
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Old 10-23-2007, 14:41   #3 (permalink)
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Quote:
Originally Posted by farfour View Post
try to change ic from c62 or this diagram


Which ic ??????????????
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Old 12-17-2007, 16:56   #4 (permalink)
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K750i keypad problem

--------------------------------------------------------------------------------

K750i keys 4,5,6 and cancel keys are not working

I change and checked the keypad board still same

I changed the keypad ic still same


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Old 12-18-2007, 02:10   #5 (permalink)
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k750idisplay white screen this hardware problem can you give briefly digram
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