If the device is stuck permanently on "Download Standby" during startup, you must re-flash the system software using the . Requirements:
Unplug the printer from the power source for several minutes to clear the internal memory buffer. Canon Ir 2016 Download Standby Error
Start with the power off. Press and hold the # and 2 keys simultaneously, then turn the power on. If the device is stuck permanently on "Download
Use the "Register Firmware" option in SST to point to your downloaded iR 2016 firmware files. Press and hold the # and 2 keys
The error on a Canon imageRUNNER 2016 typically indicates that the device has entered a specialized mode where it is waiting for a firmware or system software download . This often happens due to a corrupted boot ROM, a failed firmware update, or a hardware glitch in the memory buffer. Quick Fixes to Try First
(or Reset) key. Keep it held down while turning the power back on until the machine completely boots to its home screen. community.usa.canon.com Service Mode Resets