Available maintenance parts – Samsung SL-M4020ND-TAA User Manual
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3. Maintenance
Available maintenance parts
To purchase maintenance parts, contact the source where you bought the machine. Replacing maintenance parts can be performed only by an authorized service
provider, dealer, or the retailer where you bought the machine. The warranty does not cover the replacement of any maintenance parts once it has reached its
“Average yield”.
Maintenance parts are replaced at specific intervals to avoid print quality and paper feed problems resulting from worn parts, see table below. The purpose of which
is to maintain your machine in top working condition. The maintenance parts below should be replaced when the life span of each item has been met.
Parts
Average yield
a
a. It will be affected by the operating system used, computing performance, application software, connecting method, media, media size and job complexity.
Tray 1 roller
Approx. 90,000 pages
Tray 1 retard roller
Approx. 60,000 pages
Tray 2 roller
Approx. 200,000 pages
Tray 2 retard roller
Approx. 100,000 pages
MP roller
Approx. 100,000 pages
MP retard roller
Approx. 80,000 pages
Transfer roller
Approx. 100,000 pages
Fuser unit
Approx. 90,000 pages