The Canon Service Mode Tool version 1050 (also known as ServiceTool_V1050) is a legacy software utility used by technicians to perform maintenance operations on specific Canon PIXMA printer models. It is primarily used to reset the waste ink absorber counter (Error 5B00) and perform EEPROM adjustments. Software Specifications
: Using version 1050 on modern printers (like the G-series) will likely result in an Error Code 002 , as newer models require more recent versions such as ST5103 or ST6310 Hardware Lock canon service mode tool version 1050
This specialized utility is designed to help users and technicians bypass common maintenance blocks that prevent printing. Here is everything you need to know about using v1050 to get your machine back in action. What is Canon Service Mode Tool v1050? The Canon Service Mode Tool version 1050 (also
Before focusing on version 1050 specifically, it is essential to understand the broader category. The Canon Service Mode Tool (often referred to as ST tool, SST, or simply "the service tool") is a low-level software utility designed for Canon technicians. Unlike the standard printer driver or Canon’s IJ Utility, the Service Mode Tool communicates directly with the printer’s EEPROM (Electrically Erasable Programmable Read-Only Memory) and firmware. iB4040, iB4050 (firmware version 1
EEPROM Operations: Allows technicians to read and write the printer's non-volatile memory, which contains serial numbers, region codes, and usage logs.
The interface is considered utilitarian. To use it successfully, you must select the correct USB port and manually choose the "Main" absorber from a pull-down menu to set the counter value.