My canon MP810 all-in-one printer, i've cleaned
Printing with an empty ink cartridge may cause printer malfunction. U051 / U052
U053 / U059 The ink cartridge may not be set properly, or an ink cartridge not supported by the printer is installed.
Install the proper ink cartridge.
one of the ink cartridges is missing, this error will occur. U075 /
U076 The ink cartridges are not installed in the proper position. Install each ink cartridge in the proper position. U140 An ink cartridge not supported by the printer is installed.
Install the proper ink cartridge. U161 / U162 A used ink cartridge may be installed, or the ink cartridge may be empty.
Replace the ink cartridge.
pressing the OK button, printing can be done without replacing the ink
cartridge. However, the remaining ink amount cannot be detected
properly, so the function to detect the remaining ink amount does not
operate. READ/WRITE MODE Since the memory card is currently
write-enabled, printing is not possible.
Set READ-ONLY MODE ON. NO
PHOTOS ON CARD Some images in the memory card may not be in a supported
format. images listed below cannot be printed directly from a memory
card. Print them from a computer.
ink absorber is a part inside the printer, which absorbs ink used in the
cleaning operations, etc. CHECK PRINTER Turn the printer off, and
remove the power plug from the outlet.
About ten minutes later, plug it in again, and turn the printer on.
the problem is not resolved, the printer may require servicing. Please
contact your local Service Center.
Canon PIXMA ...
on Sep 17, 2014