I've got an old Technics SA-R210 stereo receiver from the 80's which I've relied
on for ages.

Woke up this morn and it played for a while, then silence. Powered down,
let it sit 10 min., powered up and it worked again for 15 min., then silence.

Receiver is in a cabinet with little ventilation. Obviously likely to be a
heat related problem.

Does this suggest a particular component? I can bench-test, solder a little.
How difficult to repair DIY??

Thx,
P

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