I just successfully opened my screechibg PSP, took out the screen and WD40'd the stepper motor.

TheRazorX, 10 months ago

I do NOT recommend Wd40. Use Silicon grease instead. do not use any lubricant that's petroleum based.

DarthBueller, 9 months ago

Because the stepper motor might have plastic in it, and the petroleum based WD-40 could degrade the plastic? Also, WD-40 is more solvent than lube - it does a great job at breaking down gunky oil-based lube but not such a great job at being a lubricant itself.

MBZzZzZzZz, 10 months ago

Well, congratulations.