Uploaded July 2017 | Updated September 2026, 1 week ago
Adjustment of bias with flathead screwdriver (does not have to be non-metallic) and analog voltmeter. Unit must be put into record mode and the adjustment must be done for both channels. Measurement is taken at two 10-ohm resistors in this particular model. Should be done exactly as stated in the service manual. The correct bias improves frequency response and reduces distortion.
Adjustment of bias with flathead screwdriver (does not have to be non-metallic) and analog voltmeter. Unit must be put into record mode and the adjustment must be done for both channels. Measurement is taken at two 10-ohm resistors in this particular model. Should be done exactly as stated in the service manual. The correct bias improves frequency response and reduces distortion.
