INSIDE THE BACK COVER

Allow several minute for the printer to cool down and use only dry, lint-free cotton cloths or swabs for this procedure. The Transfer Unit consists of the Transfer Drum, Registration Rollers, Transfer Roller, and Paper Discharger.

1.Turn off and unplug the printer.

2.Open the Back Cover (A) and avoid the Transfer Drum while cleaning the other parts of the Transfer Unit (B).

3.Using a dry cotton cloth, clean any paper dust or toner buildup from the Registration Rollers. Rotate the rollers with the white gear while cleaning.

4.Clean the Transfer Roller unit by lifting the Lock Lever on the right end until the unit is released. Lift the unit out (C).

5.Wipe and rotate the Transfer Roller with a soft cloth.

6.Reinstall the Transfer Roller in the Transfer Unit.

7.Remove the Paper Discharger by pushing the left side to the right, as shown, and lifting it out (D).

8.Clean off any dust or toner with the cotton cloth.

9.Using a dry cotton swab, clean any extra buildup from the interior of the Paper Discharger holder.

10.Carefully clean the Paper Discharger wire (E) with a cotton swab.

11.Reinstall the Paper Discharger in the Transfer Unit. Push it into the left part of the holder, then down until it locks in place (F).

12.Clean the rest of the Transfer Unit.

13.Close the Back Cover.

AB

Transfer Drum

C

Registration Rollers

Transfer Roller

Paper Discharger

Be careful not to touch the Transfer Drum!

F

D

E

Wire Inside

78 SuperScript 4600N — User’s Guide

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Image 86
NEC 4600N manual Inside the Back Cover