Hill Audio MultiMix 16-Channel Mixer and Power Supply NOT WORKING PARTS ONLY

This listing is for 1 (one) Hill Audio MultiMix 16-Channel mixer with power supply and power cables (AC and proprietary PSU cable).
PLEASE NOTE: THIS ITEM IS FOR PARTS ONLY. THE MIXER IS NOT WORKING.

The mixer appears to be all original and in excellent cosmetic condition but it is NOT WORKING. I cannot get it to pass audio through any channel. The meter displays a solid reading even when nothing is connected.

This would be great for someone looking to replace parts on another MultiMix or who loves to tinker with electronics. I do not have the ability to troubleshoot this, so I will make no assumptions as to what the problem may be

Please examine the pictures closely and ask any questions prior to purchasing or making an offer.

Please review my feedback and purchase with confidence that you will receive what you have read in the description, as it was described.
While I am fairly new on Reverb, I have 19+ years and 400+ positive transactions on eBay with 100% positive feedback rating. Feel free to look me up there under the same username and message me for verification that I am who I say I am.

Thanks for looking!

fully original