HP DeskJet GT 5820 - Manual (Page 9)

Printer parts
1 Paper-width guide
2 Input tray
3 Input tray shield
4 Scanner lid
5 Scanner glass
6 Output tray extender (also referred to as the tray extender)
7 Output tray
8 Front door
9 Ink valve
10 Ink tank
11 Ink tank caps
12 Ink tank lid
13 Control panel
14 Printhead access door
ENWW Printer parts 3