Messages regarding printheads
Messages regarding printheads
Cannot adjust printhead.
Cause Corrective Action
The Printhead nozzles are clogged. Follow the steps below to check the nozzles.
1. Print a test pattern to check the nozzles.
( → P .479)
2. Clean the Printhead if the nozzles are clogged.
( → P .480)
Highly transparent lm is loaded that cannot be used
for Printhead adjustment.
W e recommend using a type of paper that you often
use, other than lm, for Printhead adjustment.
( → P .453)
Cannot adjust band.
Cause Corrective Action
The Printhead nozzles are clogged. Follow the steps below to check the nozzles.
1. Print a test pattern to check the nozzles.
( → P .479)
2. Clean the Printhead if the nozzles are clogged.
( → P .480)
Highly transparent lm is loaded that cannot be used
for feed amount adjustment.
Adjust the feed amount manually .
( → P .461)
PHead needs cleaning.
Cause Corrective Action
The Printhead nozzles are clogged. Specify Printhead cleaning options.
( → P .480)
If the message is still displayed after Head Cleaning
B , contact the Canon dealer for assistance.
Problem with Printhead
Cause Corrective Action
The Printhead nozzles are becoming clogged. If printing is faint, clean the Printhead .
( → P .480)
Error Message 549
