HOW CAN I FIX POLYGON ERROR ON MY SHARP FO 2950M

Go into the menu , look for reset consumables or reset counters, hit select , go down the list until you toner, hit select, clear the counter.

http://www.eserviceinfo.com/

You have a bad LASER UNIT, cannot be fixed, no parts available

You have a bad laser unit that can't be replaced.

if its possible this tutorial might help you...mac printing faq

I’m happy to assist further over the phone at https://www.6ya.com/expert/norman_d2fa496dce30c65d

Bad laser unit, uneconomical to repair.

You have a bad printhead unit(laser unit) . The polygon mirror is not rotating within a specific amount of time. I recommend you to replace your fax unless your willing to spend between 200 to 500 dollars.

Fuser is dead...Definitely not worth fixing.

If you can get to the laser, it's a black box usually, you can oil the mirror shaft.

You have a bad printhead unit(laser unit) only if the problem persist. The polygon mirror is not rotating within a specific amount of time.

There are two ways to fix your problem. First open your cover, then press the small white rounded reset button in the lower frame. The second method - unplug your fax, then hold down the stop and start key while pluging in the fax. When you see memory clear on the screen let go of the stop and start key. I believe the screen will say 1 for yes 2 for no for memory clear, press 1. The second method will ERASE every thing in memory that includes program #'s and transaction report setting.