here's a solution for Nokia E73 LCD screen display problem such as blank or empty screen, blue screen, white screen, garbled or saturated screen displays.
This solution below shows the line connection line tracks of Nokia e73 display signals. If already tried installing a n new replacement LCD screen but the problem still exists you can used this solution for further hardware troubleshooting.
Nokia E73 Display Filter IC Solution
the solution above shows the two display filter chip, you may need to trace, check and replace these filter IC's.
