EPSON AcuLaser CX11/CX11F Revision B
MAINTENANCE On-site Service 550
5. Close Cover A and then close the cleaner cover.
Cleaning the Document Table
If scanned image quality trouble occurs, clean the document table with a clean dry soft
cloth wiping off any dirt on it.
Cleaning the ADF Pick Up Roller
If the ADF has troubles to feed paper, open the ADF and clean the ADF Pick Up Roller
with a clean dry soft cloth and remove paper dust.
Figure 6-5. Cleaning the ADF Pick Up Roller
PREVENTIVE MAINTENANCE (CONSUMABLES/COMPONENTS
NEEDING PERIODIC REPLACEMENT)
Do preventive maintenance work to maintain the product performance and prevent
failures from occurring.
1. After completion of repair or maintenance, print several status sheets and make
sure that there are no problems.
2. After completion of repair or maintenance, print the engine status sheet.
Note: The judgement whether to replace components needing periodic
replacement can be done by the cumulative numbers of printed
sheets. Replace the components as the occasion arises.
REPLACEMENT OF CONSUMABLES AND COMPONENTS NEEDING
PERIODIC REPLACEMENT
Do the replacement with reference to “6.5 Consumables and Components needing
Periodic Replacement” (p562).
GENERAL OPERATION CHECKS
After completion of servicing, make general operation checks. Print a status sheet and
perform several printjobs from the host computer testing both one-side printing and
duplex printing (if an optional unit for dupulexing is installed).
Simplex printing
Feed paper from the MP Tray
Feed paper from the 500-sheet Cassette
1. Make sure that there are no image quality problems.
2. Make sure that the paper feeding is normal and there is no abnormal noise.
WHAT TO DO LAST
1. Check the appearance of the product.
2. If necessary, inform the user on how to handle the product, deal with paper jam,
and replace the consumables.
ADF Pick Up Roller
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