Canon iPF9000S Troubleshooting Manual page 93

Flow 2
iPF700, iPF8000 Series
Is paper in contact with the
lower blade (not elevated)?
Are there marks of the
upper blade riding over the
lower blade?
Cut paper manually to
check resultant conditions
No
Are platen suction
holes clogged?
Replace the upper and lower blades
Yes
No
Replace the cutter upper blade
Is the cutter blade
down?
Are there marks of
the upper blade
riding over the lower
blade?
Chapter 4 More Sophisticated Fault Isolation Tasks
Yes
Clean
Curled paper
Check the basket for
b
Check the cutter blade
lowering function
No
Yes
Replace the upper and
lower blades
Yes
No
Replace the cutter
upper blade
3-19
l
Remove foreign matter
from the lowering part
Replace the cutter upper
blade
2F26
Carriage inoperable