Hello people!!
Since a Marantz 2230 receiver is capacitor coupled....do I have to worry about DC offset?
Any help would be GREATLY appreciated!!

BTW: I hope everyone had a GREAT Thanksgiving!! :yes:

Steve :scratch2:

No DC offset, but you need to hook a DC voltmeter between J08 on the small power board and ground, adjust R810 for 35.6V.

On the amp boards hook your meter across resistor R774 and adjust R765 to get a reading of 5 millivotls, do this for both channels. Any other adjustments need an oscilliscope and signal generator.

Thanks for the information merrylander!

Steve