If you tried to use the service tool and got an or the program simply hangs, it usually means your printer's EEPROM chip has locked up or your printer model is too new for version 3400.
If the power light remains steady green, the printer is in Service Mode. service tool v3400 download better chip
While holding Power, release Resume and then press it (6 times for some MG models). If you tried to use the service tool
: It allows users to read and write EEPROM information to confirm settings. : It allows users to read and write
Most versions come in a .zip or .rar file. Extract it to your desktop.
"It’s in mode," Elias said. "Here goes."
Resetting the counter only tricks the software; it does not empty the physical pads. If pads aren't cleaned, ink can eventually leak out and damage the printer's logic board or your desk.