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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 08-02-2008, 09:38   #1 (permalink)
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w5801 keypad not fuction..


i got problem that my w580 had keypad probelm.....the answer button and the back key cannot be press....i ady try service it...but it return to the same tg's....mind to tell me the solutionsss..???thanks...regards....help me...
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Old 08-02-2008, 14:16   #2 (permalink)
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try to change the upper strip that strip with cam and memory card slot

Last edited by raga3334; 08-02-2008 at 14:22.
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Old 08-25-2008, 15:22   #3 (permalink)
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it phone doen's has crystal ic for keys??
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Old 09-29-2008, 21:49   #4 (permalink)
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it phone doen's has crystal ic for keys??

Im add at the same question plz !
I have a w580 with only cero (0) key not work. Only this key, all of there work ok

Anyone help us ?
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Old 10-01-2008, 19:12   #5 (permalink)
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if flex ribbon is ok, problem is on bga, nothing to do i think.....change board
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Old 10-18-2008, 08:38   #6 (permalink)
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please replase upper strip that strip with cam and memory card slot & main strip that strip with vibrator, mic & keypad numbers
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Old 03-21-2009, 05:04   #7 (permalink)
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w580 back and call key

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Originally Posted by twotwoeight View Post
i got problem that my w580 had keypad probelm.....the answer button and the back key cannot be press....i ady try service it...but it return to the same tg's....mind to tell me the solutionsss..???thanks...regards....help me...
dear i have same problem.............
did u find any solution for this????????
regards
Tanveer Iqbal
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Old 03-27-2009, 15:14   #8 (permalink)
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dear i have same problem.............
did u find any solution for this????????
regards
wasim khan
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Old 05-12-2009, 04:36   #9 (permalink)
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The flex connectors (strips) are the main problem, replacing them will be the solution
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Old 10-01-2009, 08:09   #10 (permalink)
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same with me w580 0 button not working plz help...
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Old 12-05-2009, 05:43   #11 (permalink)
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change db 2020 chip if all flex and logick ok and chack cannectore , thanks
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Old 12-05-2009, 05:46   #12 (permalink)
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if flex ribbon is ok, problem is on bga, nothing to do i think.....change board
first change db2020 ic thanks
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Old 03-19-2010, 06:08   #13 (permalink)
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99% of these problems are caused by the f***ing flex connectors...
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