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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 04-24-2010, 00:36   #1 (permalink)
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w705 no display light


hi
i have a w705 wet, after cleaning phone was working ok for few days but now no display backlight, you can see the image but no light, keypad lights are working ok. the lcd was checked in another phone its working ok please helpme any solutions.....
sorry for my bad english
thanks
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Old 04-24-2010, 05:17   #2 (permalink)
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may b the light ic not good ord
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Old 04-24-2010, 07:23   #3 (permalink)
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Quote:
Originally Posted by luisiņo View Post
hi
i have a w705 wet, after cleaning phone was working ok for few days but now no display backlight, you can see the image but no light, keypad lights are working ok. the lcd was checked in another phone its working ok please helpme any solutions.....
sorry for my bad english
thanks
try cleaning the flex connector and check if flex is the fault, if flex ok, then problem should be on the mainboard (light IC, track damage)
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Old 04-28-2010, 10:21   #4 (permalink)
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change power ic,i fix it
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Old 04-28-2010, 23:07   #5 (permalink)
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hi
thanks for the answers
could you tell me which one is power ic????
i had schematics for w705
and where can i get it???
from what phone???
sorry again fo my bad english
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Old 05-03-2010, 15:35   #6 (permalink)
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hi,
anyone????
i really dont want to lose my phone, please help me
thanks
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Old 04-14-2011, 06:50   #7 (permalink)
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anybody...know...?my.....w705..can...on...buy...tr y...teh....sofware....cannot...flashing....who...h ave...a...solution...help..e
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Old 04-14-2011, 12:01   #8 (permalink)
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Quote:
Originally Posted by happy4900171 View Post
anybody...know...?my.....w705..can...on...buy...tr y...teh....sofware....cannot...flashing....who...h ave...a...solution...help..e


Sory brother, i don't understand what do you mean...
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Old 07-08-2013, 18:04   #9 (permalink)
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I need sony ericsson w705 Lcd light ways. Please help me to send thats
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