07-18-2023 07:39 AM - last edited on 07-18-2023 11:05 AM by Danny
For unknown reason, my printer GX7000 series won't print in colors anymore even I clearly still have the blue, yellow and pink ink about 3/4, it just only print black & white no matter if I print from computers, smartphones or photo copy (I did pressed GREEN button). I haven't touched any settings since a year ago. I have tried to reset everything to default, it's still printing black & white
Is it the firmware problem? The firmware version is 1.130
09-04-2024 05:19 PM
I had the same problem. No amount of nozzle cleaning solved the issue. Instead, I removed the print-head (very simple videos on YouTube) and washed it through with hot water. Refitted then went to Maintenance and found Ink Flush. After running that flush for 9 mins all was back to normal!
09-04-2024 05:45 PM
Yep. When deep cleaning cycles don’t resolve the problem nothing to lose by doing You Tube video head cleaning. It frequently works.
02-19-2024 10:57 AM
Hi - did you ever get this resolved...I have had exactly the same thing happen to me (exactly the same re the printing etc as well)?
02-19-2024 11:39 AM
Thanks for joining the conversation, idc2001!
So that the Community can help you better, we need to know exactly which Canon printer model you're using. That, and any other details you'd like to give will help the Community better understand your issue!
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Thanks and have a great day!
04-04-2024 08:50 PM
There are apparently a number of folks having this exact issue, but I haven't seen any reported resolution. After fiddling with my printer all day, I finally fixed mine. I have a GX7021, connected via WiFi to a Win11 machine. My firmware is ver 1.160, my driver is 3.85.1.80. I've had it for a few months and do small runs nearly every day, with no problems at all until today. My page count is now 629, my black ink level just over 50%, B, R, and yellow all just over 75%. I also HAD only 40% usage of the maintenance cartridge.
So, I went from perfect full-color prints one day to perfect B&W but no color whatsoever the next. I tried a number of 3rd party suggestions to fix mine, and ran several deep cleanings as suggested here and elsewhere. Not a spec of color from any of that. Then I saw on one of the other threads where someone had noticed bubbles in his yellow feed line. That prompted me to do an ink flush. It used up about 5% of my ink and a whopping 30% of the maintenance cartridge, but (knock on wood), the problem is solved. From no color at all this morning to flawless color this evening.
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