09-12-2022 11:34 AM
09-14-2022 12:33 PM
Hi,
Please click HERE for the steps to perform a nozzle check. Once it prints, click the link in step 5 to compare your nozzle check to a sample.
If there nozzle check does not match, click HERE for the steps to perform a nozzle cleaning. After the cleaning, perform another nozzle check.
Did this answer your question? Please click the Accept as Solution button so that others may find the answer as well.
12/18/2025: New firmware updates are available.
11/20/2025: New firmware updates are available.
EOS R5 Mark II - Version 1.2.0
PowerShot G7 X Mark III - Version 1.4.0
PowerShot SX740 HS - Version 1.0.2
10/15/2025: New firmware updates are available.
Speedlite EL-5 - Version 1.2.0
Speedlite EL-1 - Version 1.1.0
Speedlite Transmitter ST-E10 - Version 1.2.0
7/17/2025: New firmware updates are available.
02/20/2025: New firmware updates are available.
RF70-200mm F2.8 L IS USM Z - Version 1.0.6
RF24-105mm F2.8 L IS USM Z - Version 1.0.9
RF100-300mm F2.8 L IS USM - Version 1.0.8
Canon U.S.A Inc. All Rights Reserved. Reproduction in whole or part without permission is prohibited.