Automatic Printing Position Adjustment And Automatic Band Adjustment (User-Settable); Waste Ink Counter Reset (For Exclusive Use In Service Mode); Replacing The Image Controller And Engine Controller - Canon BJ-W3000 Service Manual

1. Automatic printing position adjustment and automatic band adjustment (User-
settable)
Select and execute the "Auto Adjust" or "Auto Band-adj." from the "Adjustment" menu
within the Main menu.

2. Waste ink counter reset (for exclusive use in service mode)

Select and execute "W-INK" from the "INITIALIZE" menu of the service mode.

3. Replacing the image controller and engine controller

3.1 Cautions
1) The image controller and engine controller must not be replaced at the same time. The
EEPROM on the engine controller stores data on waste ink amount, carriage driving time
and others. Before replacing the engine controller, the data must be transferred into the
EEPROM of the image controller, and then be automatically updated through internal
communication. Therefore, the two controllers cannot be replaced simultaneously.
2) After replacing the image controller or engine controller, check the firmware version in
the "Information" mode of the "System Setup" menu within the Main menu. If the
version is outdated, it will be necessary to update the firmware to the newest version.
(See P. 5-16.)
3.2 Replacing the image controller
When the image controller is replaced, the user settings set up using the operation panel
are lost. Therefore, if the same settings need to be made after the replacement, execute
the following procedure.
1) Before replacing the controller, print the "Setup List" of the "Internal Print" menu within
the Main menu from the operating panel.
2) Replace the image controller.
3) Reset the values in the "Setup List".
(See P. 1-15.)
(See P. 3-32.)
CHAPTER 5. TROUBLESHOOTING
(See pages 1-24 to 1-26.)
5–11