Product front view
1
Output bin
2
Tray 1
3
Power button
4
Tray 2
5
Walk-up USB port (HP LaserJet Pro 400 M401dn Printer and HP LaserJet Pro 400 M401dw Printer only)
6
Toner cartridge door latch
7
LCD control panel or color touchscreen control panel (HP LaserJet Pro 400 M401dn Printer and HP LaserJet Pro
400 M401dw Printer only)
2
Chapter 1 Product introduction
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