Hot Roller And Fusing Lamp - Ricoh B089 Service Manual

FUSING/EXIT

6.5.4 HOT ROLLER AND FUSING LAMP

[A]
1. Remove the fusing unit. (! 6.5.1)
2. Remove the fusing upper cover. (! Thermostat.)
3. Remove the pressure springs. (! Thermostat.)
4. Remove the hot roller stripper bracket. (! Thermostat.)
5. Remove the fusing lamps (4 screws) and hot roller assembly [A].
NOTE: Do not touch the surface of the fusing lamp with bare hands.
6. Replace the hot roller [B] (2 C-rings, 1 gear, 2 bushings).
NOTE: 1) Apply grease (Barrierta) to the inner surface of the bushing.
2) Before installing the new hot roller, peel off 3 cm (1 inch) from both
ends of the protective sheet on the new roller. After installation,
remove the protective sheet.
3) Do not touch the surface of the rollers.
4) When reinstalling the fusing lamp, secure the front screws first.
5) Be careful not to damage the surface of the hot roller.
B089/B093
B022R505.WMF
6-20
[B]
B027R506.WMF
SM