Facing TV Problems? Ask a TV Technician.
What is the model number off of the back of the TV please?
Please get the model number on the sticker on the back of the TV itself- the one you posted is not valid.
Hello, my name is ***** ***** expert has opted out and I'll assist you. I'm sorry you're having trouble with it.
- Can you get me the brand name written on TV front?
- How old is the TV and how long it have had the problem?
Thanks for the brand name info, I can see discussion with previous expert. My answer is based on symptoms of TV as it is said - "tv is still blinking through all the different colors."
This kind of problem occurs due to corrupted firmware (Tv internal software) where it sets itself on service mode and start displaying different colors screen. You need to replace main board of TV to resolve the issue so please go to following board supplier, put your TV model number to get main board price info to make decision about this TV repair or invest that amount on new replacement TV.
I trust my input will help you out. Please feel free to respond if you have any additional questions.A positive rating to answer would be greatly appreciated, please click on 5 star on this page then click submit/finish button so I can get credit on website for my work. If you don't see rating option then intimate here.Regards,Shahid.
You have already tried nnplug - replug that didn't work so need to try other options now.
Power cord/ plug is only needed to be unplugged from wall outlet/ power stripe to cut the AC power going to TV for few minutes say 10 minutes or so is enough to reset it. There is no need to unplug/ disconnect connection cables of video sources/ devices hooked to TV. Please unplug TV Power Cord from wall outlet for 10 minutes, replug back in, turn it On and check. If problem persist then need to go for main board replacement.
I trust my input will help you out. Please feel free to respond if you have any additional questions.
I wanted to briefly follow up with you and see how the info worked, and see if that accomplished what you were looking to do!
Please reply back here if there is additional questions.