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Mcintosh MA6100 Service Manual Needed

Jcamp

New Member
Hello,

I am looking for a MA6100 service manual. The version I have is last of production (1975-1979 and has the resistor instead of the zener diode on the phase inverter board. There is no serial on this unit and all the service manuals I can find online are a different version.




Thanks
 
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The phase inverter board also includes a regulator (completely separate circuit on the same board). The SM that I have shows a zener diode in the regulator but none in the phase inverter. Don't know where I got the SM, maybe on this site. There is another site with many MC service manuals.
 
Many times the serial number is rubber stamped on the inside of the chassis. Have you tried calling McIntosh? They are sure to have the correct info.
 
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