Ricoh FW830 Service Manual page 146

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OPTICS
[B]
–To Install–
10. Place the exposure lamp heater [A] on the exposure lamp [B] as shown.
NOTE: The heater fits over the white part [C] of the lamp. Make sure
that the heater does not cover the lamp aperture [D].
11. Insert the exposure lamp together with the lamp heater through the
cutout, then connect the right lamp terminal [E] by pushing the lamp.
NOTE: a) Do not touch the aperture on the exposure lamp.
b) Make sure that the aperture faces up and to the rear and that
the heater faces down and to the front.
c) Make sure that the right lamp terminal fits into the socket [F].
12. Reinstall the left lamp holder [G] (2 screws) and left lamp socket bracket
[H] (2 screws).
NOTE: Make sure that the left lamp terminal fits into the socket.
13. Connect the 2P and 3P connectors and reassemble the machine.
14. Perform the light sensor adjustment. (See Light Sensor Adjustment.)
[C]
[D]
[G]
[H]
5-6
31 December 1992
[A]
[F]
[E]

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