09-23-2013 02:44 PM
I had no issues on my w8400 until it all of a sudden started reducing the black ink ouput until it finally diappeared all together. Currently, when I run a test print I can get all other 5 colors to print perfectly when testing except for black. I've tried head cleanings, changing black ink type, etc. to no avail. My question is how to determine whether or not a head replacement will solve the problem. I really don't want to spend $600 to replace a head and not fix the issue. Any advice would be very helpful!
04/16/2024: New firmware updates are available.
RF100-300mm F2.8 L IS USM - Version 1.0.6
RF400mm F2.8 L IS USM - Version 1.0.6
RF600mm F4 L IS USM - Version 1.0.6
RF800mm F5.6 L IS USM - Version 1.0.4
RF1200mm F8 L IS USM - Version 1.0.4
03/26/2024: New firmware updates are available.
EOS 1DX Mark III - Version 1.9.0
12/05/2023: New firmware updates are available.
EOS R6 Mark II - Version 1.3.0
07/31/2023: New firmware updates are available.
Canon U.S.A Inc. All Rights Reserved. Reproduction in whole or part without permission is prohibited.