[TechAssist] NEED help Fisher model CA-9435 amp

I hope some one can help!  we repaired this unite except we can't understand
how the speaker protect circuit works... We have the micro fetch and can get
it to work by grounding the speaker relay line (pin 29 on IC481) and all
seems fine.  but I know something is wrong or the micro would do it.   but
there are no circuit descriptions on the micro fetch   a big help would be
if I could talk to an experienced fisher audio teck   about where fisher
literature has this info.  (we bought out a large shop and have a complete
set of lit )  but no index  and we do very little audio.  I know some where
we have what we need   but how fisher hides it I don't know where.

LARRY ALBRECHT
LARRY'S TV & COMPUTER
320 North 5th St.
Pekin Il 61554
(309) 347-2881
Mailto:LarrysTV@xxxxxxxxxxxxxxxxx

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