I have a Coby TF-DVD1591 that when turned on will work fine for about 20 minutes and then the vidio starts to scramble a rectangular bar comes across the bottom of the screen with squiglie green and red lines then turns off. with a push of the power button it comes on again and works fine until it shuts off .What can be happening with this set?

SOURCE: Mitsubishi WS65513 with blinking green light

Download [email protected] .........T.

SOURCE: Mitsubishi WS-65713

Yes Rhonda, first you need to do a self test to show what is going on inside set. You can search threads on test or goto ctechnicians.com. This will put you in the ball park of what is going on.

SOURCE: TV shuts off

I would suggest that you guys turn the unit off when this happens, unplug the unit for 30 seconds, plug it back in, and see if this helps. If this does not solve your problem, you should call 1-800-448-2244, so a service center in your local area can be found for further assistance.

matt martin

• 1259 Answers
• Posted on Jul 15, 2009

SOURCE: Mitsubishi VS-4552A

I have to agree with Techman. Very good solution and advice.

SOURCE: Set won't stay on, won't turn on

Sounds like a capacitor on the power supply is bad. Easy fix.