Service Mode; Entering The Service Mode; Menu Structure And Key Assignment - Canon CP660 Service Manual

VI. SERVICE MODE
The modes discussed herein are effective when the printer board (PS/PCL) is
installed, and may be started on the control panel of the printer unit.
:
Caution
If the reader unit is installed, service mode must be started by operating on the con-
trol panel of the Reader Unit. See the Reader Unit Service Manual.
A.

Entering the Service Mode

To start service mode, turn on the printer unit while holding on the "Menu key,
Enter/Online key, and Cancel key" on the control panel at the same time until "Start
SELF-TEST" displays. The panel display will show "DISPLAY" to indicate that service
mode has started after the printer unit checks itself.
B.

Menu Structure and Key Assignment

There are following keys on the printer control panel. Basic function of each key is
also described.
Name of the key Function in main menu
UP -
DOWN -
LEFT -
RIGHT -
CANCEL exit service mode and reboot
MENU switch to next item of main menu
ENTER/ONLINE enter sub menu
COPYRIGHT © 1999 CANON INC.
Download free service manual at http://printer1.blogspot.com
Table 10-601
CANON 660/2100 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 10 TROUBLESHOOTING
Function in sub menu
change the item to previous value
change the item to next value
-
-
switch to main menu
switch to main menu
display next item of sub menu
10-83