Canon Laser Shot LPB3500 User Manual page 430

If the message does not reappear, the printer can be used as normal. If the error
message still appears, proceed to the next step.
2
Note down the error code displayed in the Printer Status
Window.
3
Turn the printer and computer OFF
, and then disconnect the power plug from the AC power
b b b b
outlet .
c c c c
a
, remove the USB cable
a a a a
c
Service Call Display
7
b
a
7-41