Canon LASER CLASS 730i Service Manual page 165

LASER CLASS 730i/720i/710 Chapter 4: Maintenance and Service
When all the characters displayed have gone out, the system next starts the one-touch
speed dialing button and printer button test. In this test, you press the button
corresponding to the displayed character to put it out. The table giving the correspondence
between the characters and the buttons is below.
Character
a-x
A
B
C
D
E
F
G
Operation button
One-touch dial buttons
PRT. Message button
Go button
Shift button
Menu button
Item button
Value button
Enter/Cancel button
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