CAN-TS-2016-01 Revision: 1.0 Product: Canon imageRUNNER 2016 Issue: Download Standby Error during firmware/software update or printing

: A failing onboard memory module preventing standard operational parameters from loading into cache. Prerequisites for the Verified Fix

Did this error happen suddenly after a ?

By following this guide, you should be able to resolve the Canon iR 2016 Download Standby error and restore your machine to normal operation.

While turning the power ON , hold down the Stop key until the machine fully boots. This can sometimes bypass temporary boot loops.

The "Download Standby" message on your Canon iR 2016 is undoubtedly a serious issue, but it is rarely a death sentence for the machine. By methodically working through the steps outlined in this guide—starting with the simple hard reset and RAM reseating, and progressing to the more complex firmware reload—you have a high probability of restoring your device to full working order. The key is a calm, systematic approach, starting with the simplest and most cost-effective solutions first.

Before attempting to service the hardware, it is critical to understand why the copier enters this loop. The error is rarely caused by a mechanical paper jam or a faulty toner cartridge; instead, it is localized entirely within the machine's Main Control Board memory.

: Model-specific files (e.g., for iR2016 or iR2016J).

: Power failure or a disconnected cable while writing system parameters.

Open SST, click Register Firmware , and navigate to your firmware folder. Flashing: Click Connect and select your model. Select System and then System Software Download . Click Start and wait for the "ROM Write OK" message. Reboot: Restart the MFP once the process is complete. ⚠️ Critical Warnings

This is "verified" as a common symptom of two primary scenarios:

Completely turn off the printer using the main toggle switch, then unplug the power cord from the wall outlet.

Are you attempting this repair yourself, or would you like help finding a ? Canon iR 1018j/1022 - ошибка "download standby"

Method 2: Flash Firmware Reinstallation via Canon Service Support Tool (SST)

Continue holding until the machine completes its boot cycle. JustAnswer ⚙️ Phase 2: System Reset (Service Mode)

Flip the main physical power switch on the side of the copier off.