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Sony Ericsson Hardware Repair Post here your Hardware Repairing Hints or Problems with SonyEricsson and Sony Phones. |
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08-22-2008, 15:38 | #1 (permalink) |
Freak Poster Join Date: Jun 2005 Location: iran-kashan Age: 44
Posts: 444
Member: 157053 Status: Offline Sonork: 100.1606219 Thanks Meter: 489 | Last Solution For K800 Keypad Problem For K800 That Key Pad Are Not Good Working For Example When Push 9 Phone Power Off 1-check Uif 2-check Uif Connector 3-check Volume And Power Key 4-last If Pereviuse Step Dosent Help (((change Cpu And Then Unlonk (5lock) With Tp ))) Dont Forget Click On Thanks Bottom |
The Following 38 Users Say Thank You to morteza-icu For This Useful Post: |
08-22-2008, 21:29 | #3 (permalink) |
Freak Poster Join Date: Jun 2005 Location: iran-kashan Age: 44
Posts: 444
Member: 157053 Status: Offline Sonork: 100.1606219 Thanks Meter: 489 | 1-check charge connector 2-check mic ic and replace 3-click thanks bottom |
The Following 13 Users Say Thank You to morteza-icu For This Useful Post: |
08-22-2008, 21:44 | #4 (permalink) | |
No Life Poster Join Date: Jul 2001 Location: PL Age: 41
Posts: 656
Member: 5268 Status: Offline Thanks Meter: 24 | Quote:
2nd We all know how to read service manuals. So that's not needed to place obvious things here. 3rd No need to push "Thanks" or write "Thanks" :P BR | |
The Following 7 Users Say Thank You to ceedee For This Useful Post: |
03-15-2009, 20:45 | #6 (permalink) |
Junior Member Join Date: Aug 2006
Posts: 17
Member: 333017 Status: Offline Thanks Meter: 6 | If the keyboard port of the processor is punched. On non working line to connect power from a power supply unit and step-by-step to lift while sharply the current drain will not fall. chances 50 on 50 or dies CPU or will earn line |
The Following 2 Users Say Thank You to axel80 For This Useful Post: |
04-09-2009, 01:53 | #7 (permalink) |
Junior Member Join Date: Jan 2009
Posts: 16
Member: 957701 Status: Offline Thanks Meter: 9 | PLZZZ!!!! help me too found k800i key problem 1,6 & 3 not working. And when also we touch 3 than apper sutdown option. The "Volume UP" doesn't work, what we should do ? |
The Following 2 Users Say Thank You to lascoman007 For This Useful Post: |
04-09-2009, 18:16 | #9 (permalink) | |
Junior Member Join Date: Aug 2006
Posts: 17
Member: 333017 Status: Offline Thanks Meter: 6 | Quote:
just change CPU, 100% tested, also try to burn, for that connect (-) to key "3" and (+) to ground, from power supply unit 2A at 3-4 Volt, ESD protection in CPU can be burned | |
The Following 3 Users Say Thank You to axel80 For This Useful Post: |
04-09-2009, 22:51 | #10 (permalink) | |
Junior Member Join Date: Jan 2009
Posts: 16
Member: 957701 Status: Offline Thanks Meter: 9 | Quote:
Thank you for your contributions | |
The Following 2 Users Say Thank You to lascoman007 For This Useful Post: |
11-01-2009, 14:06 | #11 (permalink) |
No Life Poster Join Date: May 2009 Location: Bangladesh/USA/UK Age: 39
Posts: 1,013
Member: 1033714 Status: Offline Sonork: 1640811:mothertelecom Thanks Meter: 91 | k800 keypad problem 123789 vol up donot work plz quick help anyway |
The Following User Says Thank You to mothertelecom For This Useful Post: |
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