The is a specialized utility developed by Canon U.S.A. primarily for authorized service technicians. It serves as a bridge between a PC and Canon imaging devices, such as copiers and printers, to perform advanced maintenance tasks that are not typically available to end-users through standard drivers. Core Functions of SST V4
Downloading system software directly to the device's internal memory or hard drive. Download Canon Service Support Tool Sst Software V4
: Backing up and restoring RAM data to prevent loss during service. System Formatting : Formatting hard drives in supported Canon copiers. Peripheral Updates Canon Service Support Tool (SST) Software V4 The
: Connect your PC to the Canon device using a USB (Type A to B), cross-over Ethernet, or IEEE1284 parallel cable depending on the model. 3. Running an Update : Open the SST software from your Programs menu. Select Device : Choose your specific model from the device list. Register Firmware : Click the Export Firmware button to load the matching firmware files into the tool. Update Firmware Install on a Windows workstation compatible with the tool
SST v4 is a powerful service tool for qualified users. Prefer official distribution channels; use caution with third-party downloads. When in doubt, contact Canon support or an authorized technician to avoid damaging your device or voiding warranties.