Upload or download backup data to restore device settings and RAM information during a controller replacement.
: Backing up RAM data from PCBs before replacement and restoring it to maintain factory adjustment values. Assist Mode Download Canon Service Support Tool Sst Software V4
Using the tool requires putting the printer into "Service Mode." If a user attempts to change settings they do not understand (such as voltage adjustments for the fuser or laser unit), they can physically damage the hardware, requiring expensive repairs that exceed the cost of hiring a professional in the first place. Upload or download backup data to restore device
Canon Service Support Tool Sst Software V4.11.rar - Facebook they can physically damage the hardware