Samsung SF-755P - Manual (Page 175)

M AINTENANCE
8.12
Replacing the ADF Rubber Pad
You can purchase an ADF rubber assembly from your Samsung
dealer or the retailer where you bought your machine.
1 Open the control panel by gripping its top and pulling on it.
2 Squeeze the tab at the bottom of the ADF rubber assembly
and then pull it out.
3 Insert the tabs at the top of the new ADF rubber assembly
into the slots and then push it down until it locks into place.
4 Close the control panel firmly until it clicks into place.