I have this exact problem. Leading up to completely no screen, about 3 yrs into the TV, the screen occasionally had faded picture for hours, then after turning off TV for the night, next day would be OK. Then the problem came back again a week later, the screen looked dim again. Eventually, after 4 yrs, the screen finally went black when trying to turn on. Green light is constantly on, but no picture no sound. When I opened the back cover, I can hear very faint ticking/tapping sound coming from the left side of the TV. Visually no capacitor is blown, as I found people suggested to look on the internet. As it turns out, my TV had a bad 'digital board' through trial and error of replacing the boards. The digital board is next to the main board, a smallish green square board on the opposite side of the beige power supply board. Part number is 5800-H58E38-MP10 .
Found a replacement on eBay for under $35. Took the old one out, put the replacement in. Viola, screen came on! Link to picture of TV with back cover off: imgur.com/a/L2xUKKj
Here are some of the part numbers I came across:
Main board (L shape green board): 5800-A6M630-0P20
Digital board (small square green board): 5800-H58E38-MP10
Power supply (beige): 168P-P5F041-W1
LED driver board (center behind black cover): C650S06E02A
T-Con board (bottom center): V650HK1-CS6
Good luck!
6 Comments
Hi Tim, I was wondering if you found a solution to this problem, my television is doing the exact same thing
by Lucas Hamrick (LukeTheJuke24)
I did. I'll update you with the part number in the morning. It was a simple replacement. Under 50.00. (Replaced a board - Super simple to do) Will update the actual part number in the morning - stand by.
by Jesse Westlund
Hi Jesse Westlund, I am having the same problem with my TV. Green light stays on but nothing else. What do I need to do to fix it?
by butterflykisses7846
butterflykisses7846 if you read through the comments and answers to this questions, you will see that it was the main board that has failed. All this will be specific to whatever make and model your TV is as well as what the errors are.
by oldturkey03
So I also have exactly the same tv and problem it happened 3 to 4 years after I got it is there a part number for it and maybe a Tutorial on how to fix this problem I really loved my tv and when this happened I was very upset just want to fix it there is no tv repair places near me
by Jim la
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