HP Photosmart A310 Compact Photo Printer - Manual (Page 50)

The printer is plugged in, but it will not turn on.
Solution
●
The printer may have drawn too much power.
If the optional HP Photosmart Internal Battery
is not installed in the printer, unplug the printer
power cord from the electrical outlet. Wait about
30 seconds, and then plug the power cord back
in. Turn on the printer.
If the optional HP Photosmart Internal Battery is
installed in the printer, unplug the printer power
cord from the electrical outlet if it is plugged in.
Open the battery compartment cover and
remove the battery. Wait about 30 seconds, and
then reinstall the battery. Plug in the power cord.
Turn on the printer.
● The printer may be plugged into a power strip
that is turned off. Turn on the power strip, and
then turn on the printer.
● The printer may be plugged into an incompatible
power source. If you are traveling abroad, make
sure the power source in the country/region you
are visiting complies with the power
requirements and power cord of the printer.
46 HP Photosmart A310 series