Re: Samsung LED UE22ES5000 bootloop



Thanks bud. I would do that.

After I resolded all the parts. I clean all with sanitary alcohol (I don't thing that was a good idea) The point is that I removed all the protective lacking that the psu had and now it has like a strange color.

Do you think is necessary to apply somo special pvb varnish to the psu?...

Re: Samsung LED UE22ES5000 bootloop



I resoldered all this parts and now the tv seems to work perfectly. I suppouse it was a power related issue.

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Re: Samsung LED UE22ES5000 bootloop



When is on StandBy i get exactly 300 volt. I´ve tried to turn the tv on but i couldn´t . Just Stanby light flashing but not turn on (when stb light flash i still get 300 volt). Standby light just died after 15-20 minutes of trying to turn on the tv.

Note: When i first changed the caps, i´ve chaged the 10v 1000uf (2caps) for 25v 1000uf caps.(because i thought it was better) ¿Do you thing this could represent any problem for the psu....

Model: UE22ES5000
PSU: BN44-00505B
Mainboard: BN41-01798

Firm ver. 1028.( is not posible to update the firm via OTA, just USB, because the tv it doesn´t have an internet conection) Nobody had updated the firm, is the same from factory.

The sintomps are the next. Standby light works, but when i power on the tv, it just shows the samsung logo and then turn off and do the same thing again and again.

I replaced all the caps form the PSU(except the big one), the Output voltages seems to be OK. (Tested with a digital multimeter)(In the high...

Re: New Members - please post your introductions here

Hi everyone my name is Cristian, Im a IT technician.