Diagnosing controller overheating issues

[Trailblaze]

After running the machine all day, I noticed the controller beginning to overheat.
Before it completely gave out, I jumped into some quick checks, cooling tricks, and tried-and-true hacks.
Let’s share our methods and see what’s actually worked for you

 

[mudpowered]

My controller started to get warm midway through a long session.
Removed the cover, cleared out some dust, and set a fan nearby.
It was a simple solution, but it really helped keep the heat down

 

[chargengo]

Last season my controller began to overheat after working for hours. I discovered that ensuring good airflow and using a cooling pad made a significant difference. It saved me from having to shut things down for the entire day.