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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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04-30-2011, 12:53 | #1 (permalink) |
Freak Poster Join Date: Jan 2004 Location: Scotland
Posts: 458
Member: 50067 Status: Offline Thanks Meter: 40 | C905 LCD not working. LCD not working. I have replaced LCD with new one, but still not working Screen is dark/dead no backlight or anything. All other parts of phone are working. What is the next thing to try? New main flex? Thanks. MK5 |
05-01-2011, 22:16 | #3 (permalink) |
Freak Poster Join Date: Mar 2007 Location: u.k
Posts: 327
Member: 467279 Status: Offline Thanks Meter: 42 | yes new flex or look at top keypad can also cause this issue try new battery and maybe flash i know se phone is like this sometime can be software,gd luck |
The Following User Says Thank You to kammy6000 For This Useful Post: |
05-04-2011, 10:24 | #4 (permalink) |
Freak Poster Join Date: Jan 2004 Location: Scotland
Posts: 458
Member: 50067 Status: Offline Thanks Meter: 40 | Thanks kammy6000 Gonna try new flex today. If flex is not the problem, you reckon top keypad? top keypad is working as it contains on/off button, which is turning the handset on and off as expected. Could it still also be the problem? I have tried new battery, gonna try sw upgrade today also. Cheers MK5 |
05-08-2011, 16:40 | #5 (permalink) |
Freak Poster Join Date: Jan 2004 Location: Scotland
Posts: 458
Member: 50067 Status: Offline Thanks Meter: 40 | OK software upgrade - same problem new lcd - same problem new main flex - same problem Im gonna try new upper keypad flex ribbon next. If that doesnt fix it, then what next??? Please help. Thank You |
12-31-2011, 14:02 | #8 (permalink) |
Freak Poster Join Date: Apr 2007 Location: Dhaka,Bangladesh.
Posts: 142
Member: 492386 Status: Offline Sonork: 100.1601487 Thanks Meter: 63 | Change or rehot the display IC EPSON on the upper side of the board near CPU.If not ok then change it with another one.I think your problem must be solved in this way. |
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