cross reference McIntosh part numbers

Hi,

I am trying to repair a McIntosh MC 2205 power amp......I have narrowed it down to the power supply or meter PCB's behind the power meters.......Does anybody know the 2N**** number on the transistors used and the OP-AMP / Comparator number that is used on theses two boards........?????

Thanks
Don aka hifidoctor
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