2 circuit diagrams needed, audio amps

Hi

I've googled but got nothing... need cct diags for audio amps Marantz PM-30 OR 74PM30/02B JVC AG-90 OR A-G90B

Where would I look now??

Cheers, NT

Reply to
bigcat
Loading thread data ...

ElectronDepot website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.