Ricoh FT6645 Manual page 282

23 April 1993
5. Open the main control board [A] (2 screws).
6. Remove the pulley bracket [B] and the timing belt [C] (1 screw).
NOTE: When re-installing the timing belt [C], be sure that the belt is
correctly hooked on the four pulleys as shown.
7. Remove the belt tightener unit [D] (2 screws).
8. Remove the four screws [E] fixing the toner collection coil casing [F] to
the machine rear frame.
[A]
[D]
[E]
[C]
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[C]
[F]
[B] [E]
[E]