Canon Pixma Mx7600 Quick Start Guide

127
Routine Maintenance
4Load only this sheet of paper in the Rear Tray 
with the open side facing UP.
5Perform bottom plate cleaning.
(1) Press the  Menu button.
(2) Use the  [ or  ] button to select  Maintenance/settings , then press the OK button.
The  Maintenance/settings  screen is displayed.
(3) Use the  [ or  ] button to select  Maintenance, then press the  OK button.
The  Maintenance  screen is displayed.
(4) Use the  { or  }
 button to select  Bottom plate cleaning , then press the OK button....

128Routine Maintenance
„Cleaning the Inside of the Machine (Sheet Cleaning)
When the message shown below is displayed, the inside of the machine should be cleaned with 
a cleaning sheet as soon as possible.
zInstalling and Using the Cleaning Sheets
The machine comes with five cleaning sheets.
These cleaning sheets can be stored in the Cleaning Sheet Holder on the back side of the 
Document Cover. 
1Open the Document Cover and remove the 
Cleaning Sheet Holder.
2Install or use cleaning sheets.
(1)Install...

129
Routine Maintenance
(2) Reattach the Cleaning Sheet Holder.
zCleaning the Inside of the Machine with a Cleaning Sheet
1Make sure that the machine is turned on, and then remove any paper from the 
Rear Tray.
2Prepare a cleaning sheet.
Take out a cleaning sheet. For details on taking  out cleaning sheets, see “Installing and Using 
the Cleaning Sheets” on page 128.
3Open the Paper Output Tray, and then open the Output Tray Extension.
(1) Press the Open button to open the Paper Output Tray.
(2) Open the...

130Routine Maintenance
5Perform sheet cleaning.
(1)Press the Menu button.
(2)Use the [ or ] button to select Maintenance/settings, then press the OK button.
The Maintenance/settings screen is displayed.
(3)Use the [ or ] button to select Maintenance, then press the OK button.
The Maintenance screen is displayed.
(4)Use the { or } button to select Sheet cleaning, then press the OK button.
The confirmation screen is displayed.
(5)Use the { or } button to select Ye s, then press the OK button.
The sheet...

131
Troubleshooting
Troubleshooting
This section describes troubleshooting tips  for problems you may encounter when using the 
machine.
z “An Error Message Is Displayed on the LCD” on page 133
z “LCD Cannot Be Seen At All or Display is Difficult to See” on page 139
z “An Unintended Language Is Displayed on the LCD” on page 139
z “Cannot Install the MP Drivers” on page 140
z “Cannot Connect to Computer Properly” on page 141
z “Print Results Not Satisfactory” on page 142
z “The Print Result Not...

132Troubleshooting
If an Error Occurs When the Machine Is Connected to a Computer
When an error occurs in printing such as the machine is out of paper or paper is jammed, a 
troubleshooting message is displayed automatically. Take the appropriate action described in the 
message.
The message may vary depending on the version of your operating system.
 

133
Troubleshooting
An Error Message Is Displayed on the LCD
If an error message is displayed on the LCD, take the corresponding action described below.
MessageAction
“The ink may have run out. You are 
recommended to stop printing, then 
replace the ink tank.” (when printing is 
in progress) / “The ink may have run 
out. Replacing the ink tank is 
recommended.” (when printing is not in 
progress)
U044 Ink may have run out (The lamp on the ink tank flashes). 
If printing is in progress, you are...

134Troubleshooting
“The clear Ink has run out. Replace the 
ink tank.”
U165/U166 The clear ink has run out.
Replace the clear ink tank with a new one.
If you do not replace the clear ink tank, press the machine’s 
Stop/Reset button 
to clear the error. Print job will be canceled. 
Print quality will deteriorate considerably and the feeder behind the cassette 
may be damaged if printing on plain paper is continued under the clear ink out 
condition. For this reason, you cannot print on plain paper until...

135
Troubleshooting
“Printer detected ink out condition. Stop 
printing, then replace the ink tank.” 
(when printing is in progress) / “Printer 
detected ink out condition of the 
following ink. Replace the ink tank.” 
(when printing is not in progress)
U181 Machine detected ink out condition (The lamp on the ink tank flashes). 
Stop printing, replace the ink tank, and then print again.
An ink tank that was once empty is installed. 
Printing under the ink out condition may damage the machine. 
If you...

136Troubleshooting
“The ink absorber is almost full. Press 
OK to continue printing. Contact the 
service center.” The machine has a built-in ink absorber to hold the ink used during Print Head 
Cleaning, for example.
This error message indicates that the ink absorber is nearly full.
Press the 
OK button to cancel the error so you can continue printing.
However, because printing is disabled once the ink absorber becomes 
completely full and until the ink absorber is replaced, you are recommended to...