Question about Samsung LE32R73BD 32 in. HD-Ready LCD Television
I have a Sabre (Aafes.com) plasma tv, when I turned it off static electricity hit the power button. The tv made a funny sound and the volume bar came up. Now the only thing that works is the power button on the remote. There is a flashing red light on the ciruit board in the back and the standby light is blinking fast.
most probably the fuse inside the circuit blown out, You should open the back of the tv to become circuit board visible. But this hard when novice do it.
To be sure that everything will be alright i would rather suggest you to bring the tv to the nearest service center. maybe warranty work for that.
Posted on Mar 03, 2008
I had the same problem. I live in NJ and called the local authorized "service provide" listed on the Samsung website. What a joke. Quoted $350 just to show up, never showed up. So I opened my own TV. Took off the plastic back (10 screws) took off the large metal RF shield (12-14 screws) and noticed a blown component. The markings on the component were KL15L and it is apparently an NTC Thermistor. Obviously it got fried and not knowing if there was other damage I decided to set out to replace the entire Power PCB Board Assembly and not the component. There were two part numbers on the assembled board (BN97-00457E & BN94-00622E). After searching online I also found a suitable replacement number for these (BN96-04896A). I found two places who claimed to have the part or have it on order (shopjimmy.com and vancebaldwin.com). After placing orders with both and having neither come through, I broadened my search and found out that the LNR409D was basically the same model as my LNR408D so I looked for its Power PCB Board Assembly part number which turned out to be BN41-00521B. Google search for that part number showed the item available on ebay. I bought it a week ago (ebay 260311519904) for $144 plus $12 shipping. I removed the bad board an hour ago (6 screws about 7 connectors) installed the new one, plugged in the connectors, replaced the covers, plugged in the TV... AND IT WORKS!
Suggestion: If your TV is out of warranty then open it up (what have you got to lose) and see if the problem is obvious and maybe something you can fix (replace) yourself. The parts, spare boards, etc. are out there if you look.
Posted on Nov 16, 2008
remove the power from the wall and leave the TV off for at least an hour, the static charge may have shorted the circuit board for the pront panel controlls.
after an hour or so plug it back in to see if has reset itself
hope this helps
Posted on Nov 27, 2008
SOURCE: Re: Sabre 42 In plasma tv
ic board and mainboard power relay switches may have blown, remove all power from the tv and leave for 24 hours, if the problem is still there call a service engineer
Posted on Nov 29, 2008
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