Are you sure it's what you need?

what symptoms do you have ?

jason

Hi Jason,

Yes he is as he has substituted one from another unit he had in. He was a B&O dealer. As remember when you pressed play the arm started to move and then went back to rest. Any advise I will pass o.

Thanks in advance,

Tony.

Well if he's swapped one from another and that solves it it must be that.

thought I'd ask as more than once I've heard a processor been blamed when someone can't find the actual fault

good luck

Thanks Jason. Will do.

The symptom is that of an unexpected CPU reset, not necessarily a dead CPU though I've seen that diagnose before..
Replace the IC socket.
Replace the 47uF cap next to the CPU and all electrolytic caps on the main board - a kit is avialable.

Martin

Martin thank you for that I will get the guy to check exactly what's going on with it as it been a long while since I've seen it.

Many Thanks for you input.

Martin,

Where is the kit available and do you have any contacts for anyone who could undertake the repair.

Regards,

Tony.

I make the kits and I can also service discrete modules/boards sent to me.

Martin

Hi Martin,

I have spoken to the guy doing the repairs and he is keen to get one of your kits and tackle the board himself. Can you let me know how much it is, how to pay, and I will send you his details.

Thank you,

Regards, Tony.