HP Photosmart A310 Compact Photo Printer - Manual (Page 11)

6 Output tray (open): The printer deposits prints here.
When you open the output tray, the input tray opens
automatically.
7 Print cartridge door: Open to insert or remove the
HP 110 Tri-color Inkjet print cartridge. Close to print. For
more information about replacing the print cartridge,
see
page 27 .
Rear of printer
1 USB port: Connect the printer to a computer here, using
a USB cable. For more information on printing from a
computer, see
page 24 .
2 Power cord connection: Connect the power cord here.
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