Samsung SF-4500 Service Manual page 23

4-6 OPE Ass'y
4-6-1 ADF Rubber Pad
1. Open the OPE unit.
2. Insert a flat blade screw driver into the slot as
shown below, and release the latches. Take out the
rubber holder, sheet ADF and the rubber pad.
OPE unit
Rubber pad
Samsung Electronics
Rubber holder
Notes:
• When you reassemble the rubber pad, be sure that
the rubber pad, sheet ADF and holder fit into the
guide boss and the holder latches fit into the
corresponding hole. Then push firmly until it
clicks.
Guide boss
• Clean the surface of the rubber pad with ethyl alco-
hol. After wiping it, be sure to dry it.
Check the rubber wear. If the wear reaches 1/2
its original thickness, replace it with a new one.
Disassembly
4-9