Exposure Lamp Replacement - Ricoh A109 Service Manual

4.2 EXPOSURE LAMP REPLACEMENT

NOTE: Do not touch the reflectors or the new exposure lamp with your
bare hands. Oil marks from fingers on the lamp or reflectors will be
affected by heat from the lamp and will cause discoloration.
1. Turn off the main switch and unplug the machine.
2. Remove the exposure glass. (See Exposure Glass Removal.)
3. Move the first scanner [A] to the cutout position at the front and rear
frames [B]. (See illustration.)
4. Remove the reflector cover [C] (2 screws).
5. Remove the rear terminal assembly [D] (1 screw) and remove the
exposure lamp [E] as illustrated.
6. Install a new lamp in the opposite way.
A109
[C]
[B]
[A]
[E]
5-18
[D]
FSM