Tool 4905 | Canon Service
: Its most critical feature is resetting the "Waste Ink Pad" or "Absorber Full" error (often indicated by Support Code 5B00 or P07 ). This allows the printer to continue operating after the internal ink pads have theoretically reached capacity.
The (often labeled as ST4905 or Service Tool V4905) is a Windows-based software application designed to communicate with Canon printers operating in "Service Mode." Unlike standard printer drivers, this tool bypasses normal firmware restrictions to access low-level EEPROM settings. canon service tool 4905
This version is compatible with various legacy and MegaTank series, including: : iP2700, iP3600, iP4800, iP4900, iP7200, iP8700. : MG6730, MG6800, MG7500, MG7770, MG8140, MG8240. : MP230, MP258, MP280, MP287, MP490. : iX6800 series (6810–6880). : G1000, G2000, G3000. DATVIETCOMPUTER.COM How to Use To use the tool, you must first put your printer into Service Mode the printer but keep it plugged in. Press and hold the Stop/Reset Press and hold the While holding Power, release the button and then press it 5 or 6 times (depending on the model). Release the : Its most critical feature is resetting the