Back again at my last straw😭

Hey guys! So a few weeks back I had been having several issues with my Glowforge and the air assist fan alert. Long story short eventually got going long enough to engrave journals I needed to engrave and then started getting a yellow light everytime I started it. Reached out to Wiregrass and they said I most likely needed a new daughter board. Yesterday I put it in turned it on and it seemed fine initially. Turned it off and came back to do a print and first it got stuck focusing, then centering and now yellow light again… the left side of my machine was very dusty and so was everything encased in it any advice tips anything yall can help with is greatly appreciated. Pics of old daughter board for context

Ugh, no advice just good luck. I hope you get it all figured out!