The serial number is located on the rear of the unit. Please record the serial number of this unit in the space below. TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. The exclamation point within an equilateral triangle is intended to alert you to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert you to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. Not had my other one on test yet to see if its normal as its in a rack and all wired up and didn't want to pull it all apart until the replacement is ready to go in.CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). If its not ok and help with what to change to fix it would be appreciated. If so are my readings acceptable, am I just being paranoid now I can measure the output. I can't find any pot to adjust the channel bias so assume its fixed. Looking at the scope throughout the volume range there is a tiny difference between left and right comparing the trace overlaid with each other. Output at just before clipping of a 1 Kh Sine wave Tone with amp connected to 8 ohm Dummy Load The readings I am getting are not quite right but don't know if its normal or not or am I just being paranoid Today I thought I would do some measurments to check all is well before I replace my other AX-592 that has the common faulty mode selector switch I have done all basic stuff like blowing the dust out and deoxing all the pots and switches and it seems to work fine. I am looking for some advice on my new to me Yamaha AX-592
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December 2022
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