Replacing The Developing Unit - Printronix L5000 Series Maintenance Manual

Replacing the Developing Unit

When the developing unit has printed 450,000 pages, replace it. The following steps
describe removal of the old developing unit and installation of a new developing unit.
Please read all steps before beginning the replacement process.
1. Turn the power switch OFF.
2. Unplug the power cord.
3. Open the printer front upper cover.
Consumables
Open/Close
Button
Front Upper
Cover
3–43