W550i Display problem.

[shritelmob]

Hi,
I have two w 550i set which was water damaged & dead,I cleaned with Iso prop- alcohol then flashed with both flashed succesfully but one of them have display problem so I change with another set..but same problem but same faulty display can works in another display.
This is hardware problem.Is there any solution for this problem?:confused:

[jamilshaikh5887]

HI brow i have w550i which no have display light i have cheak display is ok
help me brow...........................pleas.............. .......