Canon MX7600 Quick Start Guide - Page 147

Printing Does Not Start/Printing Is Blurred/Colors Are Wrong/Straight, Lines Are Misaligned, White - ink absorber

Page 147 highlights

„ Printing Does Not Start/Printing Is Blurred/Colors Are Wrong/Straight Lines Are Misaligned Cause The media is loaded with the wrong side facing upwards. Ink tank is empty. Paper is not loaded in the appropriate paper source. Print Head nozzles are clogged. Print Head is misaligned. Inks have separated, resulting in poor or reduced print quality. „ White Streaks Action When using paper with one printable surface, make sure that the paper is loaded in the Rear Tray with the printable side facing up or in the Cassette with the printable side facing down. Printing on the wrong side may cause unclear prints or prints with reduced quality. Refer to the instruction manual supplied with the paper for detailed information on the printable side. See "An Error Message Is Displayed on the LCD" on page 133 to identify the ink error, and then take the appropriate action depending on the error condition. Load any type of paper other than plain paper in the Rear Tray, and plain paper in the Cassette for printing. Make sure that the selected media type and paper source are correct. For details on loading paper, see "Loading Printing Paper" on page 20. See "When Printing Becomes Faint or Colors Are Incorrect" on page 113 and perform any necessary maintenance operation. If you did not align the Print Head after installation, straight lines may be printed misaligned. Make sure to align the Print Head after you install it. See "Automatic Print Head Alignment" on page 118 and perform Automatic Print Head Alignment. If this does not solve the problem, see "Manual Print Head Alignment" on page 119 and perform Manual Print Head Alignment. Ink in one or more ink tanks has separated, resulting in uneven density. See "Print Head Cleaning" on page 116 and perform Print Head Cleaning. If the problem is not resolved after performing Print Head Cleaning twice, perform Print Head Deep Cleaning. Be sure that the automatic ink quality maintenance function has not been disabled. Refer to "Device Settings" of the User's Guide on-screen manual. Enabling ink quality maintenance is recommended. If this function has been disabled, see "Performing Ink Quality Maintenance Manually" on page 122. Failure to perform ink quality maintenance on a regular basis may affect print quality. Cause Action Print Head nozzles are clogged. See "When Printing Becomes Faint or Colors Are Incorrect" on page 113 and perform any necessary maintenance operation. „ Printed Paper Curls or Has Ink Blots Cause Paper is too thin. Printing graphics with the Intensity setting set too high. Action When printing data with high color saturation such as photographs or images in deep color, we recommend using Photo Paper Plus or other Canon specialty paper. See "Paper Handling" on page 21. If you are printing images with high intensity, the paper may absorb too much ink and become wavy, causing paper abrasion. When copying, see "Making Copies" on page 32 and reduce the intensity setting. Then try printing again. When printing from your computer, refer to "Print Results Not Satisfactory" in the User's Guide on-screen manual. Troubleshooting 143

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143
Troubleshooting
Printing Does Not Start/Printing Is Blurred/Colors Are Wrong/Straight
Lines Are Misaligned
White Streaks
Printed Paper Curls or Has Ink Blots
Cause
Action
The media is loaded with the wrong
side facing upwards.
When using paper with one printable surface, make sure that the paper is
loaded in the Rear Tray with the printable side facing up or in the Cassette with
the printable side facing down.
Printing on the wrong side may cause unclear prints or prints with reduced
quality.
Refer to the instruction manual supplied with the paper for detailed information
on the printable side.
Ink tank is empty.
See “An Error Message Is Displayed on the LCD” on page 133 to identify the ink
error, and then take the appropriate action depending on the error condition.
Paper is not loaded in the appropriate
paper source.
Load any type of paper other than plain paper in the Rear Tray, and plain paper
in the Cassette for printing. Make sure that the selected media type and paper
source are correct. For details on loading paper, see “Loading Printing Paper”
on page 20.
Print Head nozzles are clogged.
See “When Printing Becomes Faint or Colors Are Incorrect” on page 113 and
perform any necessary maintenance operation.
Print Head is misaligned.
If you did not align the Print Head after installation, straight lines may be printed
misaligned. Make sure to align the Print Head after you install it.
See “Automatic Print Head Alignment” on page 118 and perform Automatic Print
Head Alignment. If this does not solve the problem, see “Manual Print Head
Alignment” on page 119 and perform Manual Print Head Alignment.
Inks have separated, resulting in poor
or reduced print quality.
Ink in one or more ink tanks has separated, resulting in uneven density. See
“Print Head Cleaning” on page 116 and perform Print Head Cleaning. If the
problem is not resolved after performing Print Head Cleaning twice, perform
Print Head Deep Cleaning.
Be sure that the automatic ink quality maintenance function has not been
disabled. Refer to “Device Settings” of the
User’s Guide
on-screen manual.
Enabling ink quality maintenance is recommended. If this function has been
disabled, see “Performing Ink Quality Maintenance Manually” on page 122.
Failure to perform ink quality maintenance on a regular basis may affect print
quality.
Cause
Action
Print Head nozzles are clogged.
See “When Printing Becomes Faint or Colors Are Incorrect” on page 113 and
perform any necessary maintenance operation.
Cause
Action
Paper is too thin.
When printing data with high color saturation such as photographs or images in
deep color, we recommend using Photo Paper Plus or other Canon specialty
paper. See “Paper Handling” on page 21.
Printing graphics with the
Intensity
setting set too high.
If you are printing images with high intensity, the paper may absorb too much ink
and become wavy, causing paper abrasion.
When copying, see “Making Copies” on page 32 and reduce the intensity
setting. Then try printing again.
When printing from your computer, refer to “Print Results Not Satisfactory” in the
User’s Guide
on-screen manual.