Why Does a Printer Print Garbled Messages?

Cause Analysis 1:

Print device parallel port damage or data line problems

Processing Method:

The main reason is that electrified inserting the parallel data line causes the damage of the printing equipment side by side or the data line caused by the abnormal variant data line; judgment method: change the data line; if not solved, please repair it.

Cause Analysis 2:

Error of print program

Processing Method:

This problem is generally a one-time send print volume is too large or the computer is infected with a virus; processing methods: 1. Delete all print orders, turn off the printer and unplug the power cord and data cable, set the correct print driver after restarting the computer, And re-connect the power cord and data cable; 2. To the computer anti-virus 3. If the above operation still can not be resolved, please try the data cable or computer.

Editor’s Note: This post was Published by Proffisy on 30 May,2018.