Nokia Lumia 920 LCD Display IC Solution Jumper Problem Ways
Display problems in phones are surely considered to be one of the worst ones, and this is because a person has to do something on immediate basis in order to overcome this problem, and the worst thing is that this is known to be one of the most expensive repairer solutions as compared to others.
Following are some of the Nokia Lumia 920 display problems:
Problems
Blank display on.
Lines on Display screen.
Abnormal Colors on display screen.
Reasons of Problems
LCD screen of Nokia 920 has gone through some sort of physical damage (most of the time this is the case of Display problems in Nokia Lumia 920).
LCD screen of phone or the phone itself might have encountered any kind of water damage.
Software is outdated.
Display connector might be loose, causing any of the above mentioned problems in your phone’s screens.
LCD might be faulty itself, and you need to change that in order to overcome this issue.
On-board connector might be water damaged or faulty.
Hardware 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:
Solution Created By d-Artigo
Now Check Continuity between Display connector to the resistor compounds. if any of then is track missing then make a jumper.
If the above procedures doesn’t fix the problem the possible faulty is the main engine IC. Try to re-heat or rework it.
If you have further Questions please leave a comment.
Note: Please note that even though every solution posted on our website is tested by one or more members of our team before posting, but still we do not take any responsibility for any damage it may cause to your cell phones. Use these repairing solutions at your own risk. Thank You.
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