Plug back in and turn on. If it immediately returns to "Download Standby," the firmware is likely missing or corrupted. 2. Firmware Reinstallation (Service Tool Required)
Do you have access to the and the firmware files ? Is it the iR2016 or iR2016J model? canon ir 2016j download standby - VLab canon ir2016 download standby error verified
The primary cause. If a firmware update is interrupted (power loss, cable disconnect, PC crash) or if the wrong firmware version is uploaded, the controller board’s boot sequence defaults to "Download Standby" as a safe recovery mode. Plug back in and turn on
Many verified cases of "Download Standby" resolved simply by: canon ir2016 download standby error verified