Here's a solution for Nokia N97 display problem hardware related issues that can't be fix by means of software.
This solution may possibly help fix and repair Nokia N97 LCD screen display problems such as white screen, blue screen, blank or black screen, garbled or saturated screen displays.
If already tried to restore or flash the device firmware and or already tried installing a new replacement LCD screen module you may need to check the components showed on the solution below.
There is a Display EMI filter mounted besides the LCD pin connector, you may check and trace the line paths from the pin connector before replacing a new replacement spare IC.
If the Display filter IC seems working or been replaced but the problem still exists you may proceed to rework or replace the Display Controller IC.
This solution may possibly help fix and repair Nokia N97 LCD screen display problems such as white screen, blue screen, blank or black screen, garbled or saturated screen displays.
If already tried to restore or flash the device firmware and or already tried installing a new replacement LCD screen module you may need to check the components showed on the solution below.
Nokia N97 Display problem - hardware repair
If the Display filter IC seems working or been replaced but the problem still exists you may proceed to rework or replace the Display Controller IC.
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