HOW DO I FIX AN E255-0001 ERROR ON MY FAX MACHINE

A fax error.

YOUR PROBLEM IS CAUSED BY STATIC ON THE PHONELINE NOT YOUR FAX. BOTH MACHINES TRY TO SLOW DOWN TO UNDERSTAND INTERNATIONALMESSAGE OF FAX COMMUNICATION THEY MUST UNDERSTAND 95% OF MESSAGE OR THEY WILL DISCONNECT YOU CAN TRY NEW PHONECORD 1.00 AT DOLLAR STORE ORCALL YOUR PHONE CO.

Hit the setup button, select fax setup or setup fax, and make sure the option to "Junk" fax blocker is off. The default when you setup the machine itself is on yes. This helped me with my "error 410" message I received when printing fax log.

##322 is the fuser unit not warming up!Can be replaced and fixed!

Two simple Solutions to the annoying COM.E-2 error problem on a Sharp FAX machine:

Get rid of your DIGITAL FAX line and go back to an old ANALOG phone line.

OR

Buy yourself a Canon, Rico, or Brother FAX machine.

(SHARP doesn't even have a list of their own error codes: Just like the place Dilbert works at, in the comic strip.)

This fix is Guaranteed to work.

Error 055 is a laser error. the laser is not spinning at the proper speed and may need replacement. There is another solution, where some ferrite cores are added around three cables to reduce electronic interference. Best call a local technician for further diagnosis.

E100 means that you have laser trouble, probably laser pcb is bad. Replace it.
But also check the laser shutter.

Error code344 shows that The remote machine has failed to respond to a fax command from the product because the connection was interrupted.The remote user has pressed the Stop button while the remote machine was receiving.
Under rare conditions, incompatibility between the two machines can cause the remote machine to simply abandon the call.
check here for more information
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00062808#A5

I do not know what the error code means but try this http://www.sharpusa.com/global/ContactUsProdSupp/1,1878,,00.html

They should be able to fix your problem

You need to service machine and may be your fixing unit is problem

> If that replace Fixing Unit