Samsung scx-4100 series User manual

SAMSUNG®SCX-4100
TONER CARTRIDGE REMANUFACTURING INSTRUCTIONS
SAMSUNG SCX-4100 TONER CARTRIDGE
© 2010 UniNet Imaging Inc. All trademark names and artwork are property of their respective owners. Product brand names mentioned are intended to show compatibility only.
UniNet Imaging does not warrant downloaded information. Unauthorized sale, reproduction or distribution of this article is prohibited. For additional support, please contact [email protected]
www.uninetimaging.com

CARTRIDGE TOP CARTRIDGE BOTTOM
1. Remove the five screws from the top cover as indicated. 2. Prop open the two tabs located at the rear of the cartridge
as shown.
SAMSUNG SCX-4100 TONER CARTRIDGE REMANUFACTURING INSTRUCTIONS
© 2010 UniNet Imaging Inc. All trademark names and artwork are property of their respective owners. Product brand names mentioned are intended to show compatibility only.
UniNet Imaging does not warrant downloaded information. Unauthorized sale, reproduction or distribution of this article is prohibited. For additional support, please contact [email protected]
www.uninetimaging.com
REMANUFACTURING THE SAMSUNG
SCX-4100 TONER CARTRIDGE
By Javier Gonzalez and the Technical Staff at UniNet

3. Open the cartridge cover as shown. 4. Remove the extension handle.
5. Remove the two indicated screws from the gearless side. 6. The end cap should slide out easily.
If not, use a small flathead screwdriver to help it along.
SAMSUNG SCX-4100 TONER CARTRIDGE REMANUFACTURING INSTRUCTIONS
© 2010 UniNet Imaging Inc. All trademark names and artwork are property of their respective owners. Product brand names mentioned are intended to show compatibility only.
UniNet Imaging does not warrant downloaded information. Unauthorized sale, reproduction or distribution of this article is prohibited. For additional support, please contact [email protected]
www.uninetimaging.com

7. Remove the PCR as shown. 8. Remove the two screws indicated to release the gearside
end cap.
9. Remove the end cap. 10. Remove the drum as shown.
Be careful not to bump or scratch against the doctor blade.
SAMSUNG SCX-4100 TONER CARTRIDGE REMANUFACTURING INSTRUCTIONS
© 2010 UniNet Imaging Inc. All trademark names and artwork are property of their respective owners. Product brand names mentioned are intended to show compatibility only.
UniNet Imaging does not warrant downloaded information. Unauthorized sale, reproduction or distribution of this article is prohibited. For additional support, please contact [email protected]
www.uninetimaging.com

11. PCR and OPC drum removed. REPLACING THE DOCTOR BLADE
12. Follow steps 12-14 and 22 for replacing and installing the
doctor blade. You may skip these steps if you are not replacing
the doctor blade.
First, use a utility knife to detach the foam seal from the
doctor blade as shown.
13. Once the foam seal is completely detached, you are then
ready to remove the doctor blade.
14. Lift the blade up, then slide out as shown.
SAMSUNG SCX-4100 TONER CARTRIDGE REMANUFACTURING INSTRUCTIONS
© 2010 UniNet Imaging Inc. All trademark names and artwork are property of their respective owners. Product brand names mentioned are intended to show compatibility only.
UniNet Imaging does not warrant downloaded information. Unauthorized sale, reproduction or distribution of this article is prohibited. For additional support, please contact [email protected]
www.uninetimaging.com

15. Now we are ready to remove the gears. 16. Remove all gears as shown.
17. Gears removed. 18. Remove the roller support plate by releasing the first clip
located under the developer roller axle.
SAMSUNG SCX-4100 TONER CARTRIDGE REMANUFACTURING INSTRUCTIONS
© 2010 UniNet Imaging Inc. All trademark names and artwork are property of their respective owners. Product brand names mentioned are intended to show compatibility only.
UniNet Imaging does not warrant downloaded information. Unauthorized sale, reproduction or distribution of this article is prohibited. For additional support, please contact [email protected]
www.uninetimaging.com

19. Release the second clip located at the opposite end just
above the developer roller.
20. Remove the support plate and pull out the developer roller.
21. Now we are ready to clean and reassemble the cartridge. INSTALLING THE DOCTOR BLADE
22. After you have reinstalled the components, use a rubber
adhesive to bond the foam seal back in its original place.
Bonding the foam will prevent leaks.
SAMSUNG SCX-4100 TONER CARTRIDGE REMANUFACTURING INSTRUCTIONS
© 2010 UniNet Imaging Inc. All trademark names and artwork are property of their respective owners. Product brand names mentioned are intended to show compatibility only.
UniNet Imaging does not warrant downloaded information. Unauthorized sale, reproduction or distribution of this article is prohibited. For additional support, please contact [email protected]
www.uninetimaging.com

23. Cartridge assembled. 24. Refill toner before installing top cover.
SAMSUNG SCX-4100 TONER CARTRIDGE REMANUFACTURING INSTRUCTIONS
© 2010 UniNet Imaging Inc. All trademark names and artwork are property of their respective owners. Product brand names mentioned are intended to show compatibility only.
UniNet Imaging does not warrant downloaded information. Unauthorized sale, reproduction or distribution of this article is prohibited. For additional support, please contact [email protected]
www.uninetimaging.com