Why is my tv shutting off by itself and resumes with picture?
I brought this tv in 2006 from HSN, and absolutely love this tv and hope its not going on the fritz. It has provided me with great quality and love the picture.Lately its been shutting off to a blue screen and resuming back to the channel...Can someone tell me should i start saving for another tv.
Televison & Video - Protron - PLTV-3750 Television
Answers & Comments
Your best option is to buy another set, these TV's are no longer made and they were made cheap, many different problems including LCD panel failure.
Fault with the main power supply regulator board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time.