Canon i860, i865 Service Manual
(4) Waste ink counter setting
When the logic board ass’y is replaced, reset the waste ink counter. In addition, according to the waste ink
amount, replace the waste ink absorber (the bottom case unit or the 5-item set of the ink absorbers). The
standard amount for waste ink absorber replacement is given in the table below.
amount, replace the waste ink absorber (the bottom case unit or the 5-item set of the ink absorbers). The
standard amount for waste ink absorber replacement is given in the table below.
Waste ink amount
*1
Bottom case unit or 5-item set of ink absorbers replacement
Less than 7%
Not required.
7% or more
Required.
*1: Check the waste ink amount by service test print or EEPROM information print.
(See 3.3. Adjustment /
Settings, (5) Service mode, for details.)
(5) User mode
Function Procedures
Remarks
Print head manual cleaning
- Cleaning both black and color:
See “Standalone printer operation” below.
- Cleaning black or color separately, or both
See “Standalone printer operation” below.
- Cleaning black or color separately, or both
black and color:
Perform from the printer driver utility.
Print head deep cleaning
- Cleaning black or color separately, or both
black and color:
Perform from the printer driver utility.
Paper feed roller cleaning
See “Standalone printer operation” below.
Nozzle check pattern printing
See “Standalone printer operation” below.
Also available from the
printer driver’s
Maintenance tab.
printer driver’s
Maintenance tab.
Print head alignment
See “Standalone printer operation” below.
In Custom Settings of
the printer driver’s
Maintenance tab,
manual print head
alignment (by selecting
the optimum values) as
with the conventional
models can be
performed.
the printer driver’s
Maintenance tab,
manual print head
alignment (by selecting
the optimum values) as
with the conventional
models can be
performed.
Print head replacement
The print head is replaceable at the same
position as for ink tank replacement. (Open
the front cover. When the carriage stops at the
center, the print head can be replaced.)
position as for ink tank replacement. (Open
the front cover. When the carriage stops at the
center, the print head can be replaced.)
<Standalone printer operation>
1)
Turn on the printer.
2)
Press and hold the Resume/Cancel button until the LED blinks the specified number of times listed in
the table below, and release it. The operation starts.
the table below, and release it. The operation starts.
LED blinking
Operation
Remarks
1 time
Print head manual cleaning
2 times
Nozzle check pattern printing
Set a sheet of plain paper (A4 or letter) in the ASF.
3 times
Paper feed roller cleaning
4 times
Automatic print head alignment
Set a sheet of plain paper (A4 or letter) in the ASF.
5 times or more
Unspecified
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