Canon Service Mode Tool Version 1.050 -

Once the printer is in service mode:

Modern inkjet printers, such as those manufactured by Canon, rely on complex internal firmware to manage print quality, paper handling, and ink consumption. A significant component of this firmware is the "Service Mode," a hidden operational state distinct from the standard user interface. Accessing this mode typically requires a specific key combination on the physical printer interface. However, for advanced maintenance—specifically resetting internal counters—software intervention is often required.

The "Canon Service Mode Tool Version 1.050" (often found within archives named service_tool_1050.exe) is a widely circulated utility designed to interface with Canon printers in service mode. This paper aims to dissect the functionality of Version 1.050, outlining its role in printer maintenance, specifically regarding the controversial but necessary task of resetting the "Waste Ink Absorber" counter.

Because this is proprietary software leaked from Canon, antivirus programs often flag ServiceTool_Ver1050.exe as a "HackTool" or "RiskWare." This is a false positive (the tool modifies system memory of the printer, which is hacker-like behavior), but downloading it from random file-sharing sites is genuinely dangerous. Many malicious actors bundle real trojans with the tool. Canon service mode tool version 1.050

You reset the counter, not the pad. If your waste pad is literally dripping with ink, resetting the counter will cause the printer to print another 7,000 pages. Eventually, ink will spill inside the printer, ruining the electronics, staining your desk, and potentially causing an electrical short.

Solution: When you use version 1.050, you should immediately disassemble the printer, remove the felt pads, wash them, or install a "waste ink tank mod" (a tube leading to an external bottle).

Not every Canon printer will respond to this tool. Based on user forums and technician feedback, Version 1.050 works best with printers using the Q or M series mainboards. Confirmed compatible models include: Once the printer is in service mode: Modern

Warning: Using this tool on unsupported or newer models (e.g., G-series MegaTank or TS9500 series) can permanently corrupt the printer’s NVRAM, requiring a mainboard replacement.

This is where Version 1.050 shows its age. This tool is legacy software.

Canon Service Mode Tool Version 1.050 is a utility software used by technicians to access the "Service Mode" of Canon inkjet printers. Unlike standard maintenance tools accessible via the printer's driver or menu, Service Mode allows for deep-level adjustments, including resetting waste ink counters, printhead alignment at the hardware level, and EEPROM initialization. You reset the counter , not the pad

Successful utilization of the tool requires a specific workflow, as the tool cannot function if the printer is in standard operating mode.

Step 1: Entering Service Mode The printer must be manually placed into "Service Mode" before the software can detect it. The procedure generally follows this pattern:

Step 2: Executing the Reset Once the printer is in service mode and connected via USB: