hifi engine

HK 825 Preamp Repair Manual Needed

Does anybody have a repair manual for a Harmon/Kardon HK 825 preamp? Mine no longer gets through its selftest when I turn it on. Purchased in 1984-ish, original owner, I'd like to get it back into working condition and cooperating with my HK 870 power amp again.

Thanks in advance,

Harry

P.S. Just to pre-empt the obvious question: used with a set of "Magnat All Ribbon Four" and a set of "Legacy Convergence" speakers.



HK 825

The instruction and service manuals are in the library

https://www.hifiengine.com/manual_library/harman-kardon/hk825.shtml

Regards,
JaS

HK825

Thanks. I must have completeky missed it yesterday ];-(((

Harry