Samsung SCX-5639FR-XAA - Manual (Page 20)

Machine overview
20 1. Introduction
 
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Rear view
• This illustration may differ from your machine depending on its model.
• Some features and optional goods may not be available depending on model or country.
1 EDI port 4 IEEE 1284 parallel connector (optional) 7 Duplex unit 10 Telephone line socket
2 Network port 5 Power-switch 8 Rear cover 11 Extension telephone socket (EXT)
3 USB port 6 Power receptacle 9 Tray back cover
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