20 Most Recent Panasonic PT-52LCX66 Projection Television Questions & Answers


Have you even replaced the bulb / lamp on this TV - other than the green light - did they turn solid red / orange at any point? My initial thought is you need to replace the bulb.

Panasonic... | Answered on Jan 22, 2018


Find out what board and circuit is responsible for the color and you have your answer.

Panasonic... | Answered on Mar 12, 2017


Replace the lamp cartridge. You can get the replacement DLP lamp from www.tvrepairworld.com and the lamps come with installation instructions

Panasonic... | Answered on Jul 16, 2015


Perhaps the power supply or just the power switch is defect?
There can be so many causes. Without having the system on my bench, connected to some measurement tools, I could not tell you what is wrong. And I'm a skilled technical engineer, repairing electronics for over 40 years.

Panasonic... | Answered on Sep 06, 2014


Need to look at the menu on colur
It will indicate lining up of certain colours
Use the directional arrows to centre the colours

Panasonic... | Answered on May 13, 2014


I had a 50 inch projection tv and when the bulb would go out there was always a popping sound. I went on ebay and found a new bulb at half the price the tv maker wanted. I would replace the bulb. If that is not the problem then you will just have a spare that will be needed at some point.

Panasonic... | Answered on Apr 27, 2014


We recommend you have the TV evaluated by an authorized service center.

Panasonic... | Answered on Mar 11, 2014

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