Fixed a false-positive timeout bug and incorrect error detection during initialization.
| Error Code | Likely Cause(s) | Troubleshooting Steps | | :--- | :--- | :--- | | | Incompatible Service Tool version for the printer model | Use a different version of the Service Tool that supports your specific model. | | 005 | The printer is not detected or is not ready to receive commands | Unplug and reattach the USB cable to a different port. Ensure the printer is fully ready before sending commands. | | 006 | The printer is not in Service Mode, or the Service Tool does not support it | Turn the printer off and repeat the steps to properly enter Service Mode. If the error persists, the SST version may not support your model. | | 009 | Another issue (e.g., non-working or incompatible cartridge) is preventing the reset | Identify and resolve the other error first, then try resetting the waste ink counter again. |
Copier hard drive sector failure or corrupted partition layout.
The SST divides its tasks into several categories, providing a comprehensive set of tools for device management. Its primary functions include: canon service support tool v4.75 ep
: Packages full system updates containing the baseline system software, browser components, and WebDAV assets.
: Supports connections via USB, Ethernet (Cross-Over), and Parallel cables (IEEE1284). Review Summary
This version was available for download through Canon's official e-Support websites, such as support.cusa.canon.com for the US market. Access was typically restricted to authorized service personnel. Fixed a false-positive timeout bug and incorrect error
Utilizing "Assist Mode" to streamline connections between the PC and the imaging device. device.report Official Documentation
[Register Firmware in SST] ➔ [Connect PC to MFP] ➔ [Boot MFP in Download Mode] ➔ [Execute Flash/Format]
: Extracts, uploads, and restores device-specific configuration profiles, system logs, counter logs, and address books to shield the client from data loss during board replacements. Ensure the printer is fully ready before sending commands
Released as a specific revision update to the v4.7x software tree, version 4.75 Ep brought key optimizations that fixed critical failures found in older iterations like v4.72Ek and v4.74Em: Feature / Fix Category Description & Changes in v4.75 Ep
Explain the process for to prevent user data loss.
Minimum 10 GB of free space to accommodate various firmware libraries. Network Configuration