Brother HL-5070N Manuale Proprietario

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5 - 13   ROUTINE MAINTENANCE
Replacing maintenance parts
You need to replace the maintenance parts regularly to maintain print quality. You should replace the 
units listed below after printing the following number of pages.
* The actual number of printed pages may vary depending on your average type of print job and paper. 
These figures are based on 5% coverage per page.
Item
Approximate Life
To Purchase Replacement
Fixing unit
80,000 pages *
Call Customer Support
Separator pad holder 
assembly
50,000 pages *
Call Customer Support
Pick up roller assembly
50,000 pages *
Call Customer Support