Re: bn44-00808e Power supply problem



While plugged in, check voltage across fuse. If it's blown it will read with voltage. If it's good, volts should be zero....

I'm an electronics novice with a bad power supply on a samsung tv. The power supply is bn44-00808e

The tv was in storage for 3 years. It worked for an hour or so. While watching it, it suddenly rebooted and kept cycling to reboot the tv maybe a second after starting to reboot. This caused a clicking sound, like a relay for about 10 cycles. I quickly unplugged the tv. I waited a minute and plugged it back in again. No standby... nothing.

After disassembly, and a visual inspection, I saw nothing unusual. The board looked like new. All the caps were physically intact....

Re: New Members - please post your introductions here

Hello. I'm an electronics amateur. A friend once brought me a computer monitor to see if I could fix it. I opened it up and found some bad caps, replaced them with ones I had on hand and fixed the monitor! Now I have a big screen tv that suddenly quit. I disassembled it to see if any caps were bad, but visibly, all are good. Hoping I can find some help here. Thanks for adding me!