Canon MultiPASS C635 User Manual - Page 174

Paper Feeding Problems

Page 174 highlights

Problem Colors are missing Hue changes Cause The print head may need to be cleaned. The print nozzles may be clogged with dust. A BJ tank may be empty. Solution Clean the print head (see page 7-8). Clean the print head (see page 7-8). Replace empty BJ tanks as needed (see page 7-16). Paper Feeding Problems Problem Paper does not load Cause The sheet feeder may contain too many sheets. Paper may not be inserted correctly. Paper is loaded skewed (printing is skewed) Paper may not be stacked correctly in the sheet feeder. Multiple sheets load into unit at the same time Paper may not be stacked correctly. Sheets of paper may be sticking together. Too much paper may be stacked in the sheet feeder. Solution Make sure the stack of paper in the sheet feeder does not exceed the limit mark. Make sure the stack of paper is inserted into the sheet feeder, and the paper guide is adjusted correctly. Make sure the stack of paper is straight in the sheet feeder. Make sure the right side of the stack of paper is aligned against the right side of the sheet feeder and the paper guide is aligned against the left side. Make sure the paper exit path is clear. Make sure paper is installed correctly in the sheet feeder. Be sure to fan the stack of paper before placing it in the sheet feeder. Make sure the paper rest is extended and the paper is stacked correctly in the sheet feeder. Troubleshooting Chapter 8 Troubleshooting 8-21

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Chapter 8
Troubleshooting
8-21
Problem
Cause
Solution
Colors are missing
The print head may need to
Clean the print head (see
be cleaned.
page 7-8).
Hue changes
The print nozzles may be
Clean the print head (see
clogged with dust.
page 7-8).
A BJ tank may be empty.
Replace empty BJ tanks as
needed (see page 7-16).
Paper Feeding Problems
Problem
Cause
Solution
Paper does not load
The sheet feeder may contain
Make sure the stack of paper
too many sheets.
in the sheet feeder does not
exceed the limit mark.
Paper may not be inserted
Make sure the stack of paper
correctly.
is inserted into the sheet feeder,
and the paper guide is adjusted
correctly.
Paper is loaded skewed
Paper may not be stacked
Make sure the stack of paper
(printing is skewed)
correctly in the sheet feeder.
is straight in the sheet feeder.
Make sure the right side of the
stack of paper is aligned against
the right side of the sheet
feeder and the paper guide is
aligned against the left side.
Make sure the paper exit path
is clear.
Multiple sheets load
Paper may not be stacked
Make sure paper is installed
into unit at the same
correctly.
correctly in the sheet feeder.
time
Sheets of paper may be
Be sure to fan the stack of
sticking together.
paper before
placing it in the
sheet feeder.
Too much paper may be
Make sure the paper rest is
stacked in the sheet feeder.
extended and the paper is
stacked correctly in the sheet
feeder.
Troubleshooting