1. Since this is a used receiver the first thing you should do is an initialize or processor reset. If you don't have the owner's manual you can download it here.
3. That doesn't matter. Once you get the speakers calibrated just leave the channel levels wherever the receiver sets them.
4. You should buy a YPAO mic so you can calibrate the receiver and speakers properly. Available from several sources including Amazon.
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2. If you have no subwoofer you don't set the crossover at all. Speakers should be set to large
3. That doesn't matter. Once you get the speakers calibrated just leave the channel levels wherever the receiver sets them.
4. You should buy a YPAO mic so you can calibrate the receiver and speakers properly. Available from several sources including Amazon.

Yamaha WN649600 YPAO Calibration Microphone
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