Samsung HP-S4253 - 2 Seconds to black

[OneOfEm]

Re: Samsung HP-S4253 - 2 Seconds to black

All four of them tested OK off of the board.

Now I'm stuck. What's next?


(The good news is that I'm getting pretty good with a soldering iron. Practice makes perfect.)

[OneOfEm]

Re: Samsung HP-S4253 - 2 Seconds to black

Going to order a replacement board.

Searching for the model number on eBay, a different power supply shows up in the results. Mine is a PSPF391A01A and the one that's listed for the HP-S4253 is a PSPF381A01A. When I search for the part numbers, there is a significant price difference between them.

I've emailed one of the sellers of the other model number to verify that the outputs printed on the table on the board are the same. It appears to have the same connections, so it very well could be interchangeable.

[quickfix]

Re: Samsung HP-S4253 - 2 Seconds to black

any luck on this project? having the same issue