Author Topic: Samsung plasma power supply? (Read 9299 times)

Waynef1 · « **on:** July 08, 2014,18:22:08 »

I have a samsung 50" plasma that lost the two thermistors and burnt the board. I have read that the bn44-00237a is a replacement for the bn44-00222a. Any tips? I can add model number later if needed.

Mulja tv repair portal · « **on:** July 08, 2014,18:22:08 »

Waynef1 · « **Reply #1 on:** July 09, 2014,12:46:14 »

UPDATE... The model number for the tv is pn50a650t1f. I replaced the thermistors on the board last night and now it makes a clicking noise when turned on. The relay that it's coming from it right below the thermistor I replaced. Are there schematics on these boards anywhere? Any help is appreciated. TV is five years old hate to trash the thing.

Turnip · « **Reply #2 on:** July 09, 2014,13:09:14 »

Hi Waynef1,

Note there are some of each on Fleabay - Bit expensive though - Chris.

Mulja tv repair portal · « **Reply #2 on:** July 09, 2014,13:09:14 »

downunder · « **Reply #3 on:** July 10, 2014,05:20:55 »

Hi Waynef1, I've just uploaded BN44-00237A schematic to the downloads section if you wish to peruse it.
I've put it under Power Supply Service Manuals.

Mulja tv repair portal · « **Reply #3 on:** July 10, 2014,05:20:55 »

Mulja tv repair portal

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