If the error persists after a reset, the internal firmware is likely corrupted. Resolving this requires re-flashing the machine's system software. Because the machine cannot boot its standard operating system, a normal print driver cannot communicate with it. Required Materials
(Note: The Service Support Tool and official firmware binaries are proprietary tools restricted to authorized Canon service technicians. You must obtain them via an authorized dealer or a verified Canon service portal). Verification Steps
If a print job corrupts in a user's local Windows print spooler, it can repeatedly spam anomalous data to the printer, confusing the controller board during startup.
Before paying for an expensive hardware replacement, use these field-tested methods to reset or reflash your machine. Method 1: The Hard Key Power-Cycle Reset canon ir2016 download standby error verified
If the internal memory loses its configurations, the machine defaults to safe-mode/download mode.
Do you have the and the firmware files ready to begin the reinstallation process?
Turn off the main switch and unplug the power cord for at least 5 minutes. If the error persists after a reset, the
(like E000 or E020 )? Was there a power failure just before this happened? Do you have access to the Service Support Tool (SST)? canon ir 2016j download standby - VLab
Check your cable and try booting into service mode to clear RAM.
Faulty physical Boot ROM chip or damaged logic blocks on the main controller board. Required Materials (Note: The Service Support Tool and
Loose or failing memory modules on the internal circuit board can prevent the system from loading the operational software. Step-by-Step Verified Fixes
Click to begin the transfer. Do not disconnect the device until the process is confirmed as successful.
Turn on the copier. The LCD should display "Download Standby." The SST software on your computer should now recognize the connected device.