Canon MF7280 imageCLASS MF7280 PCL/UFR II Printer Guide - Page 41

PCL Driver Guide, UFR II Driver Guide, cable may be too long

Page 41 highlights

Printing garbled text. Cause 1 The printer selection you made when you set up or installed your software application was incorrect. Remedy Make sure the correct printer is selected. (See Chapter 2, "Getting Started," in the PCL Driver Guide or the UFR II Driver Guide.) Cause 2 If different portions of the text are garbled every time you print, the interface cable may be too long, and spurious noise is corrupting the data. Remedy Using a USB cable of 3 meters or shorter is recommended. If your USB cable is 3 longer than this, replace it with a shorter one. Cause 3 The machine is plugged into an outlet shared with another electrical device capable of generating noise, such as a photocopier, shredder or air conditioner. Remedy Plug the machine into a different outlet or consult a qualified technician to install a noise filter. Troubleshooting 3-6 Printing Problems

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Printing Problems
3-6
3
Troubleshooting
Printing garbled text.
Cause 1
The printer selection you made when you set up or installed your software
application was incorrect.
Remedy
Make sure the correct printer is selected. (See Chapter 2, "Getting Started," in
the
PCL Driver Guide
or the
UFR II Driver Guide
.)
Cause 2
If different portions of the text are garbled every time you print, the interface
cable may be too long, and spurious noise is corrupting the data.
Remedy
Using a USB cable of 3 meters or shorter is recommended. If your USB cable is
longer than this, replace it with a shorter one.
Cause 3
The machine is plugged into an outlet shared with another electrical device
capable of generating noise, such as a photocopier, shredder or air conditioner.
Remedy
Plug the machine into a different outlet or consult a qualified technician to install
a noise filter.