Hello community,
I'm new here. Thanx for that I can be here :-)
I searched the whole internet, asked Berners.ch but can't find the Service Manuals for the 2 McIntosh amps which I have here to sell from a friend who died....
The first one is the incredible MC7300. This amp is working so incredible good on my Avantgarde Acoustic Uno it has to stay with us; my wife is in complete love with the MC7300 :-)
It just has some bulbs off (see LED thread) but I just wanted to check the bias and have a service manual at hand, when something gets wrong...
Is the MC7270 or MC300 more alike?
The second amp is a C39 which has also some bulbs off.
The problem is that the volume doesn't respond after power-on at first -second -third time. Also no resonse with the remote control.
Sometimes it just works perfectly. Maybe someone has a clue? Allready cleaned the connectors, looked at the connectors solder. It seems better now, but the problem still exists.
A service manual from the C39 /MX130 would be great... Didn't find it and berners doesn't react to my email.
Happy listening!
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