Service Mode Operation; Destination Settings - Canon PIXMA MP950 Service Manual

(7) User mode
On the operation panel, select Maintenance/settings, Device settings, and a desired function, then press the OK button.
Function
Nozzle check
Cleaning
Deep cleaning
Auto head align
(automatic print head
alignment)
Manual head align
(manual print head alignment)
Head alignment print
Roller cleaning
Bottom plate cleaning
(8) Service mode
<Service mode operation procedures>
1) With the machine power turned off, while pressing the Stop/Reset button, press and hold the ON/OFF button. (DO NOT release the buttons).
2) While holding the ON/OFF button, when the COPY button lights in green, release the Stop/Reset button. (DO NOT release the ON/OFF
button.)
3) While holding the ON/OFF button, press the Stop/Reset button 2 times, and then release both the ON/OFF and Stop/Reset buttons. (Each time
the Stop/Reset button is pressed, the Alarm LED and COPY button light alternately, Alarm in orange and COPY in green, starting with Alarm
LED.)
4) When the COPY button lights in green, press the Stop/Reset button the specified number of time(s) according to the function listed in the table
below. (Each time the Stop/Reset button is pressed, the Alarm LED and COPY button light alternately, Alarm in orange and COPY in green,
starting with Alarm LED.)
Time(s) LED indication
0 times Green (COPY)
1 time Orange (Alarm)
2 times Green (COPY)
3 times Orange (Alarm)
To confirm the print head nozzles eject ink properly. Do the cleaning if necessary.
To unclog the print head nozzles and maintain the print head in a good condition.
Use this function when printing is missing or white lines appear on the nozzle check pattern.
To improve the print head nozzle conditions when the cleaning is not effective. Since the deep
cleaning consumes more ink than the cleaning, use this function only when necessary.
To improve unsatisfactory print results or dot-misalignment on a line.
To improve unsatisfactory print results or dot-misalignment on a line.
Use this function when the automatic print head alignment cannot be done properly, or to align the
print head at user's discretion.
To print the current print head alignment values for confirmation.
To solve a paper feed problem.
In the roller cleaning, the paper feed rollers rotate while being pressed to the paper lifting plate.
Since the rollers will wear, use this function only when necessary.
To remove ink attached to the ASF paper path and the platen, using paper.
Function
Power off
Service test print
EEPROM information print
EEPROM initialization
Purpose
The carriage returns and locks in the home position capped.
See 3-4. Verification Items, (1) Service test print.
Set a sheet of A4 or letter size paper.
See 3-4. Verification Items, (2) EEPROM information
print.
The following items are NOT initialized, and the shipment
arrival flag is not on:
- USB serial number

- Destination settings

- Waste ink counter
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Remarks