Pressure Roller Replacement - Ricoh FW780 Service Manual

5.3

PRESSURE ROLLER REPLACEMENT

[H]
[E]
[B]
CAUTION: 1) Do not touch the hot roller or pressure roller while they
are hot.
2) Be careful not to damage the hot roller thermistor [A]
and pressure roller thermistor [B] when removing and
reinstalling the pressure roller.
1. Remove the hot roller.
2. Push the projection [C] of the fusing entrance guide stopper and remove the
fusing entrance guide [D].
3. Remove the pressure roller stripper unit [E] (4 screws).
4. Lift up the pressure roller (access the pressure roller from the cut [F] of the
frame), slide out the pressure roller shaft [G] to the left, then remove the
pressure roller [H].
5. Replace the pressure roller (2 stoppers [I] and 1 shaft [J]).
NOTE: When reinstalling pressure roller, set the right pressure roller stopper
and push the pressure roller shaft to the right from the left, and set
the left pressure roller stopper [ ].
SM
[D]
[F] [A]
[I]
5-29
[G]
[C]
[J]
Rev. 5/95
[I]
A163