Adjustment And Maintenance In User Mode - Canon G1000 Series Service Manual

3-2. Adjustment and Maintenance in User Mode

Function
Nozzle check Checks the current nozzle condition.
pattern Set one sheet of A4 or Letter plain
printing paper in the feeder.
Print head Maintains a good print head condition
cleaning by clearing nozzle clogging.
Print out the Nozzle Check Pattern. If
white streaks or other irregular prints
such as a missing portion are found,
perform this function.
If Print Head Cleaning is not effective,
Print head
perform this cleaning. Since the deep
deep cleaning
cleaning consumes more ink than
regular cleaning, it is recommended to
perform deep cleaning only when
necessary.
Clears non-ejection of ink by removing
System
the bubbles gotten mixed in with the
cleaning
tube. Since the system cleaning
consumes more ink than deep
cleaning, it is recommended to
perform system cleaning only when
necessary.
Automatic Optimizes the print head condition.
print head Set one sheet of A4 or LTR plain
*1
alignment paper in the feeder.
Manual print Optimizes the print head condition.
head Set two sheets of A4 or LTR plain
alignment paper in the feeder.
Print head The current print head alignment
alignment values are printed.
value printing
Removes paper debris on the paper
Paper feed
feed roller to improve paper feeding
roller cleaning
accuracy.
Since the rollers will wear out in this
cleaning, it is recommended that you
perform this only when necessary.
Set three sheets of A4 or LTR plain
paper in the feeder.
Cleans the ribs of platen and the
Bottom plate
pinch roller.
cleaning
Fold A4 or LTR plain paper in half,
then unfold it.
With the ridges of the crease facing
up, set the paper in the feeder.
Purpose
(41/80)
Procedures
Perform from the printer operation
panel or via the printer driver
Maintenance tab.
Perform from the printer operation
panel or via the printer driver
Maintenance tab.
- Operation panel:
-- Cleaning both black and colors
- Printer driver Maintenance tab:
-- Cleaning black only
-- Cleaning colors only
-- Cleaning both black and colors
Perform from the printer operation
*1
panel or via the printer driver
Maintenance tab.
- Operation panel:
-- Cleaning both black and colors
- Printer driver Maintenance tab:
-- Cleaning black only
-- Cleaning colors only
-- Cleaning both black and colors
Perform from the printer operation
panel or via the printer driver
Maintenance tab.
Perform via the printer driver
Maintenance tab.
Perform from the printer operation
*1
panel or via the printer driver
Maintenance tab.
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Approx.
time
1 min.
1 min.
1 min.
10 min.
3 min.
8 min.
1 min.
1 min.
1 min.
QY8-13EX-040