Fusing Thermoswitch Replacement - Ricoh A151 Field Service Manual

7.6 FUSING THERMOSWITCH REPLACEMENT

[C]
1. Turn off the main switch and unplug the power supply cord.
2. Remove the drum unit. (See Drum Replacement.)
3. Remove the fusing cover [A] (1 screw).
4. Remove the thermoswitch bracket [B] (1 screw).
5. Disconnect the two thermoswitch connectors [C].
6. Remove the thermoswitch [D] from the bracket (2 screws).
NOTE: When installing the thermoswitch bracket [B], make sure that the
projection [E] on the thermoswitch bracket enters into the hole [F] on
the fusing unit frame [G].
A151/A152
[B]
[E]
[B]
5-70
[D]
[C]
[A]
[F]
[G]
FSM