Ricoh A230, Руководство по обслуживанию, Страница: 329 / 1134

Rep
lac
emen
t
an
d
Ad
ju
s
tm
e
n
t
FUSING
6-43
SM A230/A231/A232
6.7.5 HOT ROLLER AND PRESSURE ROLLER
1. Remove the fusing lamp. (See Hot Roller Strippers and Fusing Lamp.)
2. Remove the pressure springs [A].
3. Remove the hot roller stripper bracket [B] (4 screws).
4. Remove the hot roller assembly then replace the hot roller [C] (2 C-rings, 1
gear, 2 bushings)
5. Remove the pressure roller assembly.
6. Remove the fusing knob [D] (1 screw).
7. Remove the spring [E].
8. Replace the pressure roller [F] (2 C-rings, 2 bushings).
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) Do not touch the surface of the rollers.
3) Be careful not to damage the surface of the hot roller.
4) The standard pressure roller 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.
6) When reinstalling the C-rings [G] of the hot roller, make sure that the
position of the C-rings is as shown.
A230R606.WMF
A230R607.WMF
[A]
[B]
[A]
[C]
[D]
[E]
[F]
[G]
[G]