Interface ports

The device has two interface ports: a 10/100Base-T (RJ-45) network port and a Hi-Speed USB 2.0 port. The HP Color LaserJet 2830/2840 all-in-one models also have fax ports.

1network port

2Hi-Speed USB 2.0 port

3fax ports (HP Color LaserJet 2830/2840 all-in-one models only)

10 Chapter 1 Device basics

ENWW

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Image 26
HP 2820, 2840, 2830 manual Interface ports