Fusing/Paper Exit; Fusing Unit; Oil Supply Unit - Ricoh B156 Service Manual

3.8 FUSING/PAPER EXIT


CAUTION
Turn off the main switch and wait until the fusing unit cools down before
beginning any of the procedures in this section. The fusing unit can cause
serious burns.

3.8.1 FUSING UNIT

NOTE: 1) After removing the fusing unit, see if oil had dripped from the exit of the
oil pipe.
2) Do not turn the main power on with the fusing unit out of the machine if
an oil end condition exists. This will clear the oil end counter, and the
machine will incorrectly detect oil.
1. Remove the screw [A], and pull
out the unit out of the machine.
2. Unhook the bottom stopper [B],
and grasp the rear end [C] of the
unit.
3. Slide the unit to the end of the
base plate [D].
4. Release the unit [E].
5. After you install a new fusing unit,
reset the PM counter with SP 7-
804-7.

3.8.2 OIL SUPPLY UNIT

1. Fusing unit ( 3.8.1)
2. Put the fusing unit on a level
place.
3. Remove the cap [A] from the
fusing unit cover, and put it in the
oil supply opening [B].
4. Connector cover [C] ( x 1)
5. Oil supply unit [D] ( x 1)
NOTE: Do not touch the oiling felt.
NOTE: When reassembling, install
the oil supply unit, remove the
cap from the oil supply
opening, wipe the cap and the
cap holder [E] with dry cloth, and put it on the holder.
SM
CÓPIA NÃO CONTROLADA
[B]
[E]
[A]
[C]
3-29
CÓPIA NÃO CONTROLADA
FUSING/PAPER EXIT
[C]
[D]
[B]
[D]
[E]
[A]
B156R257.WMF
B156R258.WMF
B156/B220