Ricoh B291 Service Manual page 192

FUSING UNIT
[F]
7. Hot roller [A]
CAUTION: The hot roller is easily damaged. Always handle it carefully.
8. C-rings x2 [B] (both ends)
9. Drive gear [C]
10. Bushings x2 [D] (both ends)
11. Pressure roller [E]
12. Fusing knob [F] (! x1)
13. Bushings x2 [G] (both ends)
NOTE: 1) Before installing the new hot roller, peel off 3 cm (1 inch) from both
ends of the protective sheet on the new roller.
2) Never touch the surface of the rollers.
3) Work carefully to avoid damaging the surface of the hot roller.
4) The standard pressure roller spring position is the upper position.
5) When reinstalling the hot roller assembly and pressure roller assembly,
make sure that the flange position of the bushings is as shown.
B291/B295/B296/B297
CÓPIA NÃO CONTROLADA
[A]
[E]
[G]
3-66
CÓPIA NÃO CONTROLADA
[D]
B195R970A.WMF
[B]
[C]
SM