Happy Father's Day!

I bought the analyzer only for the tach feature. I dont have any points ignitions left. It was only used once and still has the instructions and all the leads in the cubby in the back. Only one of the lock tabs is broken but it still locks up. The 3D printer had a clogged tip (common) but I cleaned it out. was getting ready to send a file to it then the display corrupted? Oh well, maybe a new $30 main board, still cheaper than a new one.