Question about Samsung HCN5529W 55" Rear Projection Television
My samsung 55" rear projection tv will not turn on. When I plug it in, the musical chime sounds indicating it is turning on. The red light on the front will blink for a few seconds, then the tv powers off. No picture, no sound. The cycle just continues on and on until the tv is plugged in. A repair tech came out and replaced the power supply board. The tv worked for a couple hours and then I had the same problem again. The power supply board was replaced two more times before I was able to finally convince the repair tech that the problem was something else. He told me it was the digital control board. I was fed up with the service (and of not having my tv for over 6 months), so I told him I was going to try a different avenue or repair facility. Any help to at least confirm the issue before I try to get it repaired again will be greatly appreciated. Thanks in advance.
CHECK YOUR RED ,GREEN AND BLUE CRT'S THERE MAY BE A SMALL CRACK ON THEM.MAKE SURE TO TAKE THE YOKE OFF AND INSPECT THE ENTIRE TUBE IF THER IS A CRACK IT IS CAUSING YOUR TV TO GO INTO SAFE MODE. ALSO CHECK THAT NONE OF THE COOLING FLUID HAS DRAINED OUT OF THE TUBES ON TO THE CRT BOARDS IF SO REPLACE THE BOARDS AND CRT IF CRACKED. YOU CAN FIND ALL THE PARTS AT PARTSTORE.COM HOPE THIS HELPS.
Posted on Nov 09, 2008
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i have the same problem, the tv just keeps trying to turn on, but i never get a picture or sound, then the startup sound goes again and it tries to startup again.
I have the same problem. I've been searching all over for one decent answer to why my TV will not turn on but nobody has the answer so far. Ireally don't want to dig into the set but i also don't want to pay a bunch of money if it's simple or they can't figure it out.
I have the same problem and initially BestBuy replaced one board without a fix. They then ordered 2 boards # Bp94-00505U and Bp91-00801S. After 3 months they said they couldn't get the second board and wouldn't be able to fix the TV. My Tv have been in my garage for about 10 months. Has anyone ever had this problem resolved ? I could order the first board for $131 if I knew it was a good fix, but I had no faith in the Bestbuy technician from day one, so I don't know if I would be wasting $131 or not.
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