Blacked out screen
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bsquared
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3
Registration date
Thursday March 27, 2014
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March 27, 2014
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Mar 27, 2014 at 10:20 PM
carminabigue Posts 620 Registration date Tuesday March 19, 2013 Status Member Last seen June 10, 2015 - Mar 28, 2014 at 04:34 AM
carminabigue Posts 620 Registration date Tuesday March 19, 2013 Status Member Last seen June 10, 2015 - Mar 28, 2014 at 04:34 AM
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2 responses
xpcman
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Wednesday October 8, 2008
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Mar 27, 2014 at 10:51 PM
Mar 27, 2014 at 10:51 PM
This could be either a problem with:
1. screen backlight
2. inverter that supplies power to the backlight
3. data/power cable from motherboard to screen
4. power supply circuit on the motherboard
None of these things can be fixed by the average home user. I suggest you find a qualified repair shop and have them give you an estimate.
1. screen backlight
2. inverter that supplies power to the backlight
3. data/power cable from motherboard to screen
4. power supply circuit on the motherboard
None of these things can be fixed by the average home user. I suggest you find a qualified repair shop and have them give you an estimate.
carminabigue
Posts
620
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Tuesday March 19, 2013
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Member
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June 10, 2015
125
Mar 28, 2014 at 04:34 AM
Mar 28, 2014 at 04:34 AM
Step1. Remove battery and remove power supply
Step 2. Hold down power button without power supply for about 1min
Step3. Plug in you power cable and push you power botton
Screen should come on at this point
Step 4. Put back your battery and continue
or this
https://www.youtube.com/watch?v=0OkAwxcJ1Ms
Step 2. Hold down power button without power supply for about 1min
Step3. Plug in you power cable and push you power botton
Screen should come on at this point
Step 4. Put back your battery and continue
or this
https://www.youtube.com/watch?v=0OkAwxcJ1Ms
