Canon PIXMA MX310 Service Manual page 4

The remaining ink
amount unknown.
Ink cartridge not
completely installed.
No ink.
Warning: The ink
absorber becomes
almost full.
Warning: The platen
ink absorber
becomes almost full.
The connected digital
camera or digital
video camera does
not support Camera
Direct Printing.
Non-supported HUB
[1686] U162 CHECK INK
U162
[1687] U053 CHECK INK
U053
[1688] U163
CHECK INK
U163
[1700] --- REQ. SERVICE SOON
[1710] --- REQ. SERVICE SOON
[2001] --- IMCOMPATIBLE CAMERA
DISCONNECT CAMERA
CABLE
[2002] --- UNSUPPORTED USB HUB
REMOVE HUB
(4/32)
Replace the ink cartridge and
close the scanning unit. Printing
with an empty ink cartridge can
damage the machine.
To continue printing without
replacing the ink cartridge(s),
press the Stop/Reset button for
5 sec. or longer to disable the
function to detect the remaining
ink amount.
Re-set the ink cartridge. If the
error is not cleared, the ink
cartridge may be defective.
Replace the ink cartridge.
Replace the ink cartridge and
close the scanning unit. Printing
with an empty ink cartridge can
damage the machine.
To continue printing without
replacing the ink cartridge(s),
press the Stop/Reset button for
5 sec. or longer to disable the
function to detect the remaining
ink amount.
Pressing the OK button will exit
the error, and enable printing
without replacing the ink
absorber. However, when the
ink absorber becomes full, no
further printing can be
performed unless the applicable
ink absorber is replaced.
Pressing the OK button will exit
the error, and enable printing
without replacing the ink
absorber. However, when the
ink absorber becomes full, no
further printing can be
performed unless the applicable
ink absorber is replaced.
Remove the cable between the
camera and the machine.
Remove the applicable USB
HUB from the PictBridge (USB)
connector.