Samsung MultiXpress M537x series Service Manual page 33

2) Inner view
1 Toner cartridges
2 Front cover door
3 Imaging unit
3) Rear View
1 Dual scan document feeder cable
2 USB port
3 USB port
4 USB printer port
5 FDI (Foreign Device Interface)
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2. Product Specifications and Description
6 Network port
7 2Bin Finisher Port
8 Power switch
9 Power receptacle
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