I tested the diodes and resistor and all ok. the tv still turns off. I tested all on main circuit board. should I test the circuit on the crt. any suggestion. the model 20mt1331/17 thanks

cesar, July 2006

try runing tv at about 100 volts,if tv stays runing suspect voltage regulator.

bob, December 2006

Hi there! Im Shayne from LCD Presentation Systems Inc. We fix tv's and for the lowest prices youll find anywhere gaurenteed. Im not just saying that either. Im on here looking for more business and we fix everything from projectors to tv's, and everything in between. Our tech is one of the best I've ever had the opportunity to work with. He can fix anything. Let me know if you are still interested in your repair request. You can email me @ info@lcdps.com and we can go from there! Id love to be able to help you out!! Have a wonderful day!

Shayne, August 2006