HP LaserJet Enterprise 600 Printer M603 series - Manual (Page 24)

Rear view
1
2
3
4
5
1 Rear output bin (pull to open)
2 Duplex accessory cover (remove this to install the duplex printing accessory)
3 Interface ports
4 Right cover (provides access to the DIMM slot)
5 Hardware integration pocket (M602 and M603 models only)
8 Chapter 1 Product basics ENWW