Troubleshooting 80
Error associated with ink
Lights
Conditions/Remedies
Power Busy Error Ink
Stacker
1 2 3
Ink low
Obtain a replacement ink cartridge. To determine 
which cartridge is low, check the ink cartridge 
status.
See “Checking the Ink Cartridge Status” on page 
59.
The ink has reached its replacement time or it is 
not installed correctly.
Replace the ink cartridge or reinstall it. 
If the ink cartridge is not recognized even if it is 
installed correctly, there may be dirt on the green 
circuit board. Wipe it with soft cloth and install it 
again. 
The product will stop operation before ink is 
completely empty in order to maintain print head 
quality. Therefore, some ink will be left in the ink 
cartridge. 
It is recommended to use a genuine ink cartridge.
Ink cartridge not fully inserted
All Ink lights are on.
Check ink cartridges and make sure they are all 
fully inserted.