09-12-2013 10:13 AM
Sorry that you are having a problem with the check cartridge error message.
Try to perform a hard reset on the printer. Unplug the power cord from the back. Leave it out for 30 seconds and plug it back in.
Also, try to clean the bottom of the ink cartridges with lint free cloth and water.
Please mark a reply "ACCEPTED AS SOLUTION" if it solved your problem, so others can find it.