Ricoh FT5233 Service Manual page 792

12 February 1992
[F]
3. Remove the paper tray unit rear cover [A](remove 1 screw and loosen 2
screws).
NOTE: Repeat steps 4 to 6 three times for the 3–tray type.
4. Fix the tray heater [B] on the tray heater bracket [C] (2 screws), and set
the wire saddle [D] and the heater harness [E] on the bracket as shown.
5. Pass the heater harness through the heater access hole [F] and the wire
saddle [G] and install the tray heater assembly as shown (1 screw at the
front).
6. Connect the heater connector [H] with the paper tray unit as shown (2P
red).
7. Stick the warning: High temp. decal [I] on the plate, to the right of the tray
heater bracket as shown.
8. Reassemble the paper tray unit.
9. Tell the customer that the copier main switch should be turned off and the
power cord should not be unplugged at night. Otherwise, the tray heaters
will not function.
[G]
[F]
[E]
[D]
[C]
[B]
15
INSTALLATION
[H]
[A]
[I]