Canon MultiPASS F30 User Manual page 50

MultiPASS F30 User's Manual
Problem Problem Problem Problem
Hue changes
Troubleshooting Scanning
Problem Problem
Problem Problem
Difficulty
scanning image
with TWAIN-
compliant
application
Scanning an
image is very
slow
Troubleshooting Copies
Problem Problem Problem Problem
F30 MFP will not
make a copy
4 4 4 4
Possible Cause Possible Cause Possible Cause Possible Cause
Printhead Print a nozzle check pattern (see "Printing a Nozzle Check
nozzles clogged Pattern" on page 34). If needed, clean the printhead (see
"Cleaning the Printhead" on page 35).
One or more ink Check for an error message in the LCD and replace if necessary.
tanks empty
Possible Cause Possible Cause
Possible Cause Possible Cause
TWAIN-compliant If you installed the TWAIN-compliant Windows application after
application installing the MultiPASS Suite, there may be a problem with the
installed after TWAIN system files that were overwritten.
MultiPASS Suite
Reinstall the MultiPASS Suite software.
software
Parallel port Change the parallel port on your PC to ECP (Extended Capabilities
connection needs Port) to increase scanning speed and throughput. For details on
to be changed ECP, refer to your PC user documentation or contact technical
support for your PC.
Possible Cause Possible Cause Possible Cause Possible Cause
One or more ink Check for an error message in the LCD and replace if necessary.
tanks empty
Document not Remove the document and place it on the platen glass correctly.
loaded correctly (See "Loading Documents" on page 22.)
Printhead or ink Verify that the printhead and ink tanks are installed properly.
tanks installed
Ensure that the protective plastic covers and tapes are removed
improperly
before installing.
F30 MFP not Print a nozzle check pattern (see "Printing a Nozzle Check
operating Pattern" on page 34). If needed, clean the printhead (see
properly "Cleaning the Printhead" on page 35).
Try This Try This Try This Try This
Try This Try This
Try This Try This
Try This Try This Try This Try This