Replacing An Ink Tank In The Bc-21/21E Colour Bj Cartridge - Canon MultiPASSTM C50 User Manual

Replacing an Ink Tank in the BC-21/21e Colour BJ Cartridge

If you are using the BC-21/21e Colour BJ cartridge and perform a print operation
correctly but the output is blank, one of the BC-21/21e's ink tanks may be out of
ink. If this happens, clean the print head up to five times as described in
"Cleaning and Testing the BJ Cartridge Print Head," on page 9-9. If the
MultiPASS C50's output is still blank, replace the empty ink cartridge as follows:
1. Make sure the MultiPASS C50 is plugged in.
2. Press CARTRIDGE.
CARTRIDGE
The MultiPASS C50 includes an automatic protection feature that helps keep it
from overheating. If the cartridge holder does not move and the unit beeps
several times, unplug the MultiPASS C50 and let it cool for several minutes.
When it has cooled, plug it in again, and press the CARTRIDGE button to move
the cartridge holder.
3. Open the printer cover by grasping the document guides and lifting.
Do not try to move the cartridge holder manually or you may damage the
MultiPASS C50.
Chapter 9
The cartridge holder moves to the centre of the unit.
DO NOT TOUCH THE
RIBBON CABLE
DO NOT TOUCH THE GUIDE
RAIL
DO NOT TOUCH THE
ROUND SHAFT
Maintaining Your MultiPASS C50 9-17