Having problems with your Dell E152FPc 15" TFT LCD Flat Panel Monitor ?

My monitor goes dim after a few minutes. When you switch it off and on again the dsplay is ok then becomes so dark


Answers :

Hello,
\015\012
\015\012How dim is dim? If the picture is still visible just like half as bright then your have backlight tube problem and unit LCD needs to be replaced, not worth repair price. If the picture goes out almost to a black screen where you can just bairly see a faint image then you hold the screen just right then you have a backlight inverter issue. If the problem is the inverter then you should be able to replace a few parts and get your unit back going. If you think you can open the unit up and maybe solder a few parts then I would open the case and look for bad capacitors on the power supply board. I can send you pictures of what to look for if you are interested. We also have a repair service for those units, most power issues run $15.00 plus shipping. Let me know if you need help opening the unit and checking parts.
Repair Help & Product Troubleshooting for Dell E152FPc 15" TFT LCD Flat Panel Monitor

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