Hello Devon I would like to know how much is the cost of the
replacement board
SOURCE: Sylvania Lcd 32 in.
Is it under warranty by chance?
What is happening is when you turn on the TV, it's trying to power up the screen at that moment. If it can't power up the screen, it will turn off automatically. This is what they call, "Protection Mode".
All the TVs made by Funai (Emerson and Sylvania) are having the same problem. The Inverter Transformers needed to power up the screen are somewhat low quality and burn out easily. I'm sure of of them burned out.
Your TV, I believe, takes 6 of those things to power the screen. And they are all on one circuit board.
If the TV is not under warranty, then let me know what the board number is on that circuit board. The board inside the TV should have maybe 6 connectors that hook up the screen. I may be able to track down a replacement board for you.
SOURCE: WONT TURN ON
Most likely, the problem is a defective Main Processor Board. This is the board with the antenna, RCA and HDMI plugs. You cant repair or replace component parts on this board, so dont even try. You must replace the complete board. The TV says Sylvania, but it is a bloody Funia TV. Several years ago this foreign company bought out broke-azzz Sylvania . They are still carrying the Sylvania name since Sylvania was a popular TV name in the 70s. Every electronic company in the USA is now owned by the Chinese, so call Funai and order the part from them. Dont be surprise if they dont have a clue what the heck you asking for. America and all electronics have gone to the puddles. Do you know why? GREED.
SOURCE: There was a power surge and a loud pop and now the
A job for the technician on this one. I have only worked on several flat screen before, on my last days as an electronic technicians. Half of the ones I worked on was the power supply inside ir the problem was like this. Instruction on how to fix them would require me to write many pages on electronic theory so, I am very sorry It is almost impossible for me to help you on that. Be carefull where you take that tv to. some shop can't fix those. You may have to search your local area for someone who specialize in flat sreen HDTV. Well I hope I have shed a little light on the problem. Thanx for posting the problem.
SOURCE: when i turn my tv on the screen flashes digital then turns off
Basically, the TV is trying to power up the screen. If it fail to do so, the TV will automatically turn itself off to protect other part from being damaged inside. The problem is going to be the Backlight Inverter Board. It's the circuit board that supplies power to the screen. You can usually find a replacement board at a good price at Shopjimmy.com
Testimonial: "thanks for the help i was able to compare prices for when i take it to the tv repair guy so he dosnt screw me on the cost of repair!"
SOURCE: SYLAVANIA green light blinks a few times and goes back to red
you have a transfomer on the inverter board failing you need to call a tech to have the transfomer replaced funai has a few hundred
you'll need to do a master reset of the device
check link -->
www.retrevo.com/support/Vizio-L32-TVs-manual/id/512dj084/t/2150 views
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I just got my hands on a TV with the same problem. Did you ever resolve yours?
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