cause the board is just bought about 5 months ago
I don’t understand why you think this should be a free repair.
Everything you purchased from me worked at the time you received it, and
has continued to work for 5 months. The only reason it no longer works
is that you did something which:
1) I have repeatedly stated should not be done.
2) Would have destroyed just about any receiver you are likely to
Just to be clear for everyone out there – if the products you buy from
me don’t work WHEN THEY ARRIVE, I will replace them. If you break them,
I am not responsible. This includes, but is not limited to:
Lightning strikes to your equipment
You dropping metal objects onto powered circuit boards
Spilling your coffee on them
Transmitting directly into the receive port
Not taking adequate static safety precautions
Using power supplies other than the ones I provide
Please also note that it is EXTREMELY rare for items to arrive broken,
since everything is tested immediately before shipment.