- Joined
- May 5, 2021
- Messages
- 11
Mark,Maybe time to contact Pete:
www.olduhfguy.com
If your buddy is comfortable around line voltages he could do some tests to see if power is reaching the board- there may be a second fuse on the board or possibly the main bridge rectifier blew, depending on the design. Beyond that it's getting into oscilloscope territory, especially if it's a mosfet pwm type controller. Sending it in to Pete is a sure thing and not too costly
-M
Thank you for the suggestion.
Yes, my friend checks a lot of circuit boards with his electronic testers/equipment and hopefully will find the issue.
I am saving all comments for his review.
'preciate your time & effort.
Warren