Firmware Guide
Page 2
Printing the Nozzle Check Pattern to Check Firmware Version Note •If the remaining ink level is turned on. 2. Make sure that one or more sheets of A4 or Letter-sized plain paper 1. Make sure that the power is low, ... or Letter-sized plain paper are loaded in the front tray. 3. You need to perform the Firmware Update. This can be printed correctly. Replace the ink cartridge whose ink is low.
Printing the Nozzle Check Pattern to Check Firmware Version Note •If the remaining ink level is turned on. 2. Make sure that one or more sheets of A4 or Letter-sized plain paper 1. Make sure that the power is low, ... or Letter-sized plain paper are loaded in the front tray. 3. You need to perform the Firmware Update. This can be printed correctly. Replace the ink cartridge whose ink is low.