Waste Toner Packin - Konica Minolta AccurioPress C2070 Troubleshooting Manual

1.2.6. Waste toner packing
(1) Symptom
Image is soiled in paper feed direction (sub-scan direction)
(2) Cause
Under following condition, the temperature inside machine increases and the waste toner
clumps inside the belt cleaning unit. This causes cleaning failure and toner may attach to the
belt.
(a) After turning OFF the sub-switch, the main switch is turned OFF though "Cooling in
progress" is displayed,
(b) Main power switch is turned OFF while the copy button is lighted in orange
(3) Solution
(a) Do not turn off the main power switch during the massage is appearing.
(b) Do not turn off the main power switch during the start button is lighting in orange.
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