4 Move the paper stack transfer guide.
5 Loosen the tension screw (C) and then move the belt (D) to adjust.
D
C
6 Retighten the tension screw.
Removal procedures
When replacing printer parts, consider the following:
• Some removal procedures require removing cable ties. Replace cable ties during reassembly to avoid pinching wires,
obstructing the paper path, or restricting mechanical movement.
• Remove the toner cartridges, imaging units, developer units, photoconductor units, and trays before removing
other printer parts.
• Place the imaging or photoconductor unit on a clean, smooth, and flat surface. Do not expose the photoconductor
drum to light.
• Disconnect all external cables from the printer to prevent possible damage during service.
• Unless otherwise stated, reinstall the parts in reverse order of removal.
• When reinstalling a part held by several screws, start all screws before the final tightening.
7421
Repair information
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