Ricoh FT4460, Service Manual, Page: 252 / 413

28 February 1989
2.6 COLOR DEVELOPMENT ROLLER REPLACEMENT
1.
2.
3 .
4.
5.
6 .
Remove the toner tank [A] (3 screws).
Remove the toner end connector [B], color setting switch connector [C],
and color bias lead wire [D].
Peel off the side seals [E] and remove the color development rail [F].
Remove the color development roller drive gear [G].
Remove the bearing holder [H] (2 screws).
Remove the mag angle adjustment plate [I] (1 screw).
NOTE: Take note of the mag angle mounting position.
7. Remove the color development upper cover [J] (3 screws).
8. Remove the bearing [K].
9. Replace the color development roller [L].
10. Reassemble the unit.
NOTE: When replacing the color development roller [L], use a blower brush
to remove any carrier from the bearing [K], side seals [E], etc.
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