Adjustment / Settings - Canon PIXUS 50i Service Manual

3.3 Adjustment / Settings

(1) User mode
Function
Print head manual cleaning
Print head deep cleaning
Paper feed roller cleaning
Nozzle check pattern printing
Print head alignment
Print head replacement
<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.
LED blinking
1 time Print head manual cleaning
2 times Nozzle check pattern printing
3 times Paper feed roller cleaning
4 times or more Unspecified
(2) Service mode
Function
Service test print
Destination
ROM version
Waste ink amount
Number of pages printed
EEPROM initialization
Waste ink counter reset
Destination settings
Procedures
- Cleaning both black and color:
See "Standalone printer operation" below.
- Cleaning black or color separately, or both
black and color:
Perform from the printer driver utility.
- Cleaning black or color separately, or both
black and color:
Perform from the printer driver utility.
See "Standalone printer operation" below.
See "Standalone printer operation" below.
1. Perform the print head alignment printing
from the printer driver utility.
2. According to the printout, set the optimum
values.
1. Open the print head cover. (The carriage
will move to the ink tank replacement
position.)
2. Press and hold the Resume/Cancel button
for 2 seconds or longer. (The carriage will
move to the print head replacement
position.)
3. Replace the print head.
Operation
Procedures
See "Service mode operation
procedures" below.
See "Service mode operation
procedures" below.
See "Service mode operation
procedures" below.
See "Service mode operation
procedures" below.
1 - 15
Remarks
Set a sheet of A4- or larger-sized paper.
For print sample, see page
The following items are not initialized:
- USB serial number (0 to 5)
- Destination settings (JPN / Overseas)
- Cleaning on arrival flag
- Waste ink counter
- Infrared PnP on/off flag (the flag to
enable/disable Plug & Play installation
of the printer driver for the IrDA I/F)
Both the main and the borderless print
waste ink counters are reset at the same
time.
Overseas: i70
Japan: PIXUS 50i
Remarks
Remarks
1-20.