Ricoh FT4480 Field Service Manual page 45

15 MARCH 1987
- Paper Feed -
1.
When replacing the friction pad, make sure that the friction pad is
below the surface of the front lip of the pad holder.
2. When reinstalling the support bracket after cleaning the registration
sensor, make sure that the bracket is properly engaged with the
groove of the registration clutch stopper.
3. When replacing the friction pad, adjust the gap between the feed
roller and the friction pad.
4.
Do not touch the feed roller and the friction pad with oily hand.
- Document Feeder -
1. Do not bend the DF interface harness sharply to avoid damaging
fiber optics cables.
2. When servicing the document feeder, make sure that the main switch
of the copier is off.
3. When installing or reinstalling the document feeder, make sure that
the document feed is in the open position.
- Sorter -
1. The sorter has two types of bins; one type is
bins and the others used for even numbers.
them up.
2. If bin operation is not smooth, lubricate the
wheels using grease 501 or equivalent.
- Large Capacity Tray -
1.
Unplug the power supply cord of the LCT before servicing it.
2. Before placing the large capacity tray in the cassette holders, make
sure that the paper position feeler is set properly.
2-18
used for odd numbered
Be careful not to mix
slot liners and transfer
the