Optics Thermoswitch Replacement - Ricoh FT6645 Manual

23 April 1993

2.3 OPTICS THERMOSWITCH REPLACEMENT

[B]
NOTE: The thermoswitch can be reset manually by pushing the red button
[A] when the exposure lamp area cools.
1. Remove the exposure glass. (Refer to Exposure Glass Removal.)
2. Move the first scanner to the cutout position at the rear frame.
3. Remove the reflector cover [B] (2 screws).
4. Remove the exposure lamp leads [C] from the terminals on both sides of
the thermoswitch [D].
5. Remove the thermoswitch bracket [E] (1 screw).
6. Remove the thermoswitch from the bracket (2 screws), and replace it.
[C]
[E]
5-13
OPTICS
[D]
[A]