Remove:
• Fusing unit. See "Fusing Unit Removal"
1. Turn the fusing unit upside down.
2. Lower cover [A] ( x 1)
3. Pressure roller cleaning unit [B] ( x 2)
4. Release the pressure arms [C]
5. Use screw driver to lower the pressure arms on both ends of the pressure roller and remove
the springs [D] (x 2) on both sides.
6. Pressure roller springs [D]
7. Pressure roller [E]
• The fusing lamps are fragile. Work carefully to avoid breaking them.
• During assembly, handle the roller carefully to avoid scratching it on the bracket.
• Make sure the tabs and grooves of the lower cover are engaged correctly before tightening the
screw.
Spring Adjustment
• Two holes [F] are provided on each pressure arm for the springs.
• Normally the springs should be attached to the lower holes.
• Attaching the springs to the upper holes exerts less pressure on the hot roller. Attach the springs to the
upper holes only for especially thin paper.
Fusing Unit
191
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