Ricoh FT4430 Service Manual page 292

I
Turn off the main switch and unplug the power supply cord of the copier.
1 .
2 . Move the copier to the right.
NOTE: The copier must be moved to the right so that the large capacity tray
can overhang the end of the table.
3 . Remove the rear cover (2 screws).
4 .
Remove the rear right side cover [A] (2 screws).
5 .
Remove the paper feed PCB [B] (2 studs).
6 . Remove the cassette arm lever spring [C].
7 ,
Remove the cassette arm assembly [D] (1 screw).
8 . Press the pad positioning plate [E] down and unhook the spring [F] using
a small screw driver.
9 .
Slide off the feed roller [G] (1 snap ring [H]).
10 .
Remove the nylon hub [1] from the feed roller.
11 .
Remove the E-ring [J] of the feed roller shaft.
12 . Reinstall the paper feed PCB.
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16 April '88