Canon Service Mode Tool Version 1050 [portable] Jun 2026

The Service Tool is portable—just download, extract, and run.

MP240, MP250, MP270, MP280, MP480, MP490, MP540, MP550, MP560, MP620, MP630, MP980

To help you get your printer back up and running safely, tell me: What of Canon printer are you trying to fix?

Because this tool is highly sought after, many third-party websites bundle the executable with malware or adware. Always scan downloaded files with updated antivirus software before launching them.

+------------------------+---------------------------------------+---------------------------------------+ | Error Code / Symptom | Root Cause | Solution | +------------------------+---------------------------------------+---------------------------------------+ | Error Code 006 | Printer not in Service Mode or | Re-enter Service Mode using correct | | | wrong tool version utilized | button sequence; run as Admin. | +------------------------+---------------------------------------+---------------------------------------+ | Error Code 005 | Software does not support model | Upgrade to a newer Service Tool | | | generation connected to PC | version (e.g., V4905 or V5103). | +------------------------+---------------------------------------+---------------------------------------+ | Program Freezes / | Faulty USB communication or driver | Change USB port (prefer USB 2.0); | | "Not Responding" | conflict hanging execution | disconnect other USB peripherals. | +------------------------+---------------------------------------+---------------------------------------+ | Error Code 002 | Function requested is physically | Hardware failure exists; replace | | | blocked by a hardware error | cartridge, carriage, or logic board. | +------------------------+---------------------------------------+---------------------------------------+ The "Locked Mainboard" Condition canon service mode tool version 1050

: Use a newer version of the Service Tool (e.g., v3.400 or v4.904) or accept that the specific operation is not possible on your printer.

While still holding Power, press the button 5 consecutive times (or 6 times for certain MG/G models). Release both buttons simultaneously.

This is a crucial point of clarity. These tools are intended exclusively for Canon-authorized service centers and certified technicians. Version 1050, like all versions in the series, is proprietary. Most copies available on third-party websites, forums, or repair blogs are leaked or cracked versions.

Some of the key features of Canon Service Mode Tool version 10.50 include: The Service Tool is portable—just download, extract, and

The Complete Guide to Canon Service Mode Tool Version 1050 Canon Service Mode Tool Version 1050 (ST1050) is an essential software utility designed for printer technicians and advanced users. This specific service tool allows you to interact directly with the internal firmware of compatible Canon Pixma and Maxify printers. By accessing the printer’s Service Mode, you can perform deep-level maintenance tasks, clear hardware lockouts, and diagnose complex errors that cannot be resolved through standard printer drivers.

Version 1050 is not just a minor revision. It represents a mid-cycle update that improved compatibility and security bypasses. Key improvements over earlier versions (like 1040 or 1000) include:

Keep both buttons pressed. When the power light lights up, release the (but keep the power button held down). Press the Stop/Reset button 5 times in succession.

Allows technicians to read and write the printer's non-volatile memory, which contains serial numbers, region codes, and usage logs. Always scan downloaded files with updated antivirus software

Before you begin, understand that . Always back up your EEPROM data if the tool allows.

Keep the Power button held down, and release the button.

| Error Code | Meaning & Solution | | :--- | :--- | | | The tool did not detect the printer or the printer is not ready. Solution: Check the USB cable and port selection. Re-attempt entering Service Mode and wait for the power LED to stop flashing before clicking a button in the tool. | | 006 | The printer is not in Service Mode, or the tool does not support your printer model. Solution: Carefully redo the service mode entry sequence. Verify your printer is on the compatible list. | | 002 | The requested function is not supported for your particular printer. Solution: Not every button in the tool works for every model. Simply ignore this error or use a different function button. | | 007 & 009 | The printer failed to enter Service Mode due to multiple faults. Solution: Solve any other hardware errors, such as fixing a paper jam or reseating ink cartridges. |

The software interface will load, displaying categorized tabs: Main , Platen , and Test Print . Step 3: Resetting the Waste Ink Counter Look at the tab. Find the Clear Ink Counter section.