Service manual

Troubleshooting
Samsung Electronics 4-1
4. Maintenance & Troubleshooting
In this chapter, it was mentioned about the functions for maintaining the product, how to find the causes of the
inferiority, and troubleshooting method.
The service manual is bound the SCX-5312F and SCW-5112 together in one volume.
The SCX-5312F has functions such as printer, copy, scanner, and fax. The SCX-5112 has all functions as the
SCX-5312F but the fax function.
The contents of the manual are standardized for the SCX-5312F.
The information about the fax function is not applied for the SCX-5112.
The differences by each model are explained in a separate way.
4-1 Preventative Maintenance
The cycle period outlined below is a general guideline for maintenance.
The example list is for an average usage of 50 transmitted and received documents per day.
Environmental conditions and actual use will vary these factors.
The cycle period given below is for reference only.
COMPONENT REPLACEMENT CYCLE
ADF Rubber 20,000 Pages
ADF Roller 50,000 Pages
Pick-up Roller 75,000 Pages
Transfer Roller 75,000 Pages
Fuser 75,000 Pages
Toner Cartridge 6,000 Pages
Drum Cartridge 15,000 Pages