Marantz SQA-2B problem

Grajay said:

Hi I am a new member but a long long time (1973) quad user and geek.
My marantz sqa2b has dropped the front left channel and gained a slight hum, bad news, good news the hum I was starting to get on my Marantz 4100 stopped when I removed the unit!
I've checked and replaced the coupling cap (no difference) so problem is more serious.
Has anyone got a schematic for the unit there is so much flux and glue on the board it is hard to trace.
Thanks

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krkier said:

Send me your email, I can provide you with the service manual.

_Kristian

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