Hi,
Called and after talking, decided not to put more money in the ICOM.
I already had it repaired once a few years ago and it keeps giving problems.
Will probably sell it as non working for someone that can work on it when needed, I can't!
From your Ebay:
"Hi,
This Radio was repaired by Mike Alexander in Colorado, in 2020.
He replaced the RAM Battery with a Willco Brand.
The Radio developed a "hum", and then a "pop", and went dead.
Have decided not to send it in again, probably an easy fix for someone in the know!"
Have you tried running it directly from 12V DC (The red jumper on rear)? I helped a friend repair his a few years back. It was the power supply transformer that needed replacing. (Thinking back, maybe it was an IC-R7000 with toroidial transformer) We found a transformer that would fit and was very compatible. But your problem could be the bridge rectifier or a filter cap. These are worthy radios to fix. I would help, but I have about a 5 year to-do list and a bigger bucket list.