[Solved] Samsung LED 37 5500/5520XH TV Restart Loop: BN94-05225Z Motherboard Replacement Guide

Hello.

Problem with the Samsung LED 37 "5500 / 5520XH TV (the motherboard has the symbol BN94-05225Z) - it restarts after switching on and switches on again. It is not possible to turn it off - only by removing the plug.
The first time such a symptom was half a year ago - I undressed, nothing could be done but after folding began to work correctly, now is the same symptom but nothing helps. I think that the motherboard is to be replaced. I am looking for the same as in the attached picture.


Maybe there are any replacements or where I will buy the original?

Thank you in advance for your help.

The disc can be repaired if already. It will be difficult to get a disc for the 5500 series.
I would recommend buying a new one but not on offer. In the used disc, the problem that occurs in the present may be repeated.

Thank you for your response. Where can I buy and for how much?
Possibly how to fix it / what to replace?

First of all, you need the right programmer (average price, about 1500PLN).
I wrote after all that the new one is unavailable and used is hardly available.

Ok. Thanks for the answer.

Write to your friend an email. It has what it takes to repair it.