Chapter 4 Maintenance Schedules
86

Level E Maintenance -

600,000 Pages (Service)
Action Item Part # Perf ormed By Date
Clean Lamp housing filter 202838-001
Clean LED air filter 703543-001
Clean Flash power supply
filter n/a
Replace Main charger 705741-001
Replace Precharger 705742-001
Replace Transfer charger 705743-001
Replace
See Note 1 Cleaning unit 705740-001
Replace Smoke filter 703540-001
Replace Transporting belt-3 703531-035
Note 1: When the cleaning unit has been vacuumed every 150,000 pages a nd has
been used under nominal operating conditions, it must be replaced at 600,000 pages.
However, it may need to be replaced more frequently if used for high–density pri nting
or printing on uneven media, or if used under severe operating conditions.