Canon iR2200 Service Handbook page 241

E019
0000 The waste toner case is full of waste toner.
Main cause The waste toner case is full. The waste toner case full detection mechanism
is soiled. The waste toner sensor is faulty. The DC controller PCB is faulty.
Caution To clear the error, dispose of the waste toner, and turn off and then on the
main power switch.
Action If the error is still indicated after disposing of the waste toner, perform the
following:
1. Waste toner case full detection mechanism
Remove the waste toner case, and turn off and then on the main power
switch. Is 'E019' absent?
YES: The waste toner case full detection assembly is soiled with toner.
2. Waste toner full sensor, DC Controller PCB
Try replacing the waste toner case full sensor. Is the problem corrected?
YES: End.
NO:
Clean both inside and outside of area A of the waste toner case
with alcohol. Make sure that no dirt remains inside and outside the
area around the round recess.
Replace the DC controller PCB.
CHAPTER 6 SELF DIAGNOSIS
A
6-9