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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Nokia > Nokia Hardware & Hardware Repair

Nokia Hardware & Hardware Repair all what you need for Hardware Repairing for Nokia Phones. Before writing any thread here try to check the Frequently Asked Questions Section.

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Old 02-24-2014, 12:00   #1 (permalink)
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Nokia lumia 920 Black screen.


Hi. I have a problem with lumia 920. I changed 2 screens. Phones start with black screen. Computer detects phone hear sounds. I try soft reset hard reset and reflash firmware no results black screen. Any idea?
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Old 03-29-2014, 08:14   #2 (permalink)
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same problem here any help?only back and search key got light
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Old 01-26-2015, 18:06   #3 (permalink)
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Same problem. Any suggestions? Works well before LCD Changed
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Old 01-27-2015, 15:24   #4 (permalink)
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Quote:
Originally Posted by artusius View Post
Same problem. Any suggestions? Works well before LCD Changed


nokia lumia 920 black display solution
1. turn on the phone, ensure that the phone has a valid sw, if not flash a valid sw
2. the second check lcd its working voltage at pins 18 and 19 on the main flex its
3. rehot or change his fifth emi filter or jumper lcd
see the image below:





only press thank
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