Canon Satera LBP-3700 User Manual page 109

1
Turn the printer OFF, wait for 10 seconds or longer, then turn
the printer ON again.
If the service error message does not appear, the printer works properly. If the
service error message still appears, proceed to the next steps.
2
Note down the four-digit alphanumeric and message that are
displayed on the display.
3
Turn the printer OFF
outlet, and then remove the ground wire from the ground
terminal
108
O F
OFF
, unplug the power plug from the AC
a
.
b
O N
F
ON
O N
F
O F
O N
F
O F
b
a