Ricoh FT5580 Service Manual page 60

6. Scanner Harness Replacement (Optics Cables & Exposure Lamp)
1. Remove the rear and left covers (2 screws each). Then, remove the
exposure glass. (Refer to "Exposure Glass Removal.")
2 . O p e n t h e f r o n t c o v e r , a n d r e m o v e t h e l e f t i n n e r c o v e r .
d i s c o n n e c t t h e e x p o s u r e l a m p c o n n e c t o r [ A ] ( w h i t e 2 P c o n n e c t o r ) ,
and push the female half of the connector [B] through the frame into
the optics cavity.
3. Remove the front and rear lamp terminal covers [C] (1 screw each).
Then, remove the reflector cover [D] (2 screws).
NOTE:
Do not touch the surface of the reflector.
4. Disconnect the front and rear lamp terminals [E]. Then, remove the
a u t o I D a n d l e n g t h s e n s o r s w i t h t h e b r a c k e t [ F ] ( 1 s c r e w ) . A l s o ,
remove the width sensor with the bracket [G] (1 screw).
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12 June 1987
Then,