Sony STR-K670P broken - any thoughts?


Novice Member
Our STR-K670P receiver has packed it in, it just flashes up "PROTECT" on the LCD then switches off. I've done what I can to try and fix it by following online suggestions for this seemingly common problem; re-fitted all the speaker cables, cleaned out the insides, unplugged then re-attached all accesible internal cabling. No luck. The unit is out of warranty, it was purchased as part of a Sony home cinema package round about 16 months ago.

Would it be worth trying to get this fixed somewhere, and if so what kind of fee would I be looking at? Should I just bite the bullet and by a replacement amp?

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