Unplug any other printers or USB scanners from your computer to avoid sending service commands to the wrong device. 2. Operating System Compatibility
Release all buttons. If the light stays steady green, you are in Service Mode. Launch the V5204 software on a PC connected via (Wi-Fi will not work for this). Common Issues & Tips Error Code 002:
The tool only resets the software counter. If the pads are actually overflowing, they must be physically cleaned or replaced, or the printer will leak ink, say Printer Guider . How to Use Canon Service Tool v5204
The Canon Service Tool V5204 is an incredibly powerful diagnostic asset that saves users from expensive repair bills or discarding a perfectly functional printer. By following the precise button sequences required to enter Service Mode and executing the reset command correctly, you can revive your locked printer in under five minutes. canon service tool v5204
While holding Power, release Stop and then press the button 5 or 6 times.
G1000, G2000, G3000, G4000, G1400, G2400, G3400
While continuing to hold the Power button, . Unplug any other printers or USB scanners from
If the Service Mode is corrupted or broken, the software cannot fix the printer.
A confirmation dialog saying "A function was finished" or "Command completely done" will pop up. Click . Step 4: Reset the Waste Ink Counter
A small pop-up window saying "A function was finished" or "Operation completed successfully" should appear. Click OK. Step 5: Reset the Waste Ink Counter If the light stays steady green, you are in Service Mode
This usually happens if an incorrect version of a service tool was used previously. The physical logic board may need to be replaced. Important Safety Warning
If you reset the counter multiple times without physically changing or washing the internal felt pads, excess ink will eventually overflow out of the bottom of the printer casing. This can ruin furniture, carpet, or short-circuit the internal electronics of the printer. Always consider cleaning or replacing the physical pads alongside the software reset.
While older service tools (like V3400 or V4905) only support legacy models, version 5204 extends compatibility to a vast array of Canon Pixma series printers, including:
Using service software comes with risks. If executed incorrectly, you can permanently corrupt your printer's mainboard firmware (EEPROM).
This tool provides access to low-level printer firmware settings that are otherwise inaccessible through standard driver interfaces: