Canon MP-C545 Testing and Cleaning the BJ Cartridge Print Head, Printing the Nozzle Check

Models: MP-C545

1 222
Download 222 pages 33 Kb
Page 132
Image 132

Testing and Cleaning the BJ Cartridge Print Head

The print head in the BJ cartridge contains nozzles through which ink is propelled onto the paper. To maintain the best possible print quality, these nozzles need to be cleaned from time to time. Your MultiPASS is equipped with a print head cleaning function that does this.

Printing the Nozzle Check

Before cleaning the print head, you may want to print the nozzle check to test the BJ cartridge installed in the MultiPASS. This test shows if each print head nozzle is operating properly.

Follow this procedure to print the nozzle check:

Function

1. Press Function.

 

10

2. Press Cleaning.

Cleaning

NOZZLE CHECK

Set

3. Press Set.

The MultiPASS prints the nozzle check.

When the BC-21e Color BJ Cartridge is installed, the pattern includes all four colors; yellow, magenta, cyan, and black. In the color pattern, you will notice that lines are missing between the colors. This is normal.

24

24

YELLOW

24

24

MAGENTA

24

24

CYAN

 

 

64

 

24

BLACK

 

The following sample shows the nozzle check when the optional BC-20 Black

BJ Cartridge is installed:

128

Maintenance

 

Chapter 6

Maintenance

6-13

Page 132
Image 132
Canon MP-C545 user manual Testing and Cleaning the BJ Cartridge Print Head, Printing the Nozzle Check