Download the ST9340 Printer Reference Guide

Replacing the charge roll
3 Hold the print cartridge by the handle and insert it into the printer. Align the tabs on each side
of the print cartridge with the slots on each side of the print cartridge cradle.
4 Slide the print cartridge into the printer until it snaps into place.
5 Close the upper front door.
6 Turn the printer on.
Replacing the charge roll
Order a new charge roll kit when toner fog or background shading appears on printed pages. See
Ordering supplies for information on ordering a charge roll.
1 Turn the printer off and unplug the printer power cord.
2 Open the front doors and remove the print cartridge.
3 Pull the upper front door halfway down.
4 Locate the used charge roll above the area for the print cartridge.
5 Locate the label with an arrow on the right side of the housing. It is attached to the arm-like
tab.
84
Slot
Tab