Nokia 5030 White screen and Blue, Blank LCD Display solution
Here's a solution to solved Nokia 5030 xpressradio Display problems such as White Screen, Blue scree, blank screen, black screen and any related display failures.
This solution shows the display line tracks connection from a certain components to the LCD pin connector.
5030 LCD display problem solution (display jumper ways)
The display data signals is feed from the application processor then each line is filtered by resistor before it gets through to the LCD module.