![Support Code 6004 Canon GM4070,GM2070,G6070 Printer//Canon Printer Support code C000 Fixed.. - YouTube Support Code 6004 Canon GM4070,GM2070,G6070 Printer//Canon Printer Support code C000 Fixed.. - YouTube](https://i.ytimg.com/vi/YAA56KTJIAY/hqdefault.jpg)
Support Code 6004 Canon GM4070,GM2070,G6070 Printer//Canon Printer Support code C000 Fixed.. - YouTube
![Support Code 6004 Canon GM4070,GM2070,G6070 Printer//Canon Printer Support code C000 Fixed.. - YouTube Support Code 6004 Canon GM4070,GM2070,G6070 Printer//Canon Printer Support code C000 Fixed.. - YouTube](https://i.ytimg.com/vi/YAA56KTJIAY/mqdefault.jpg)
Support Code 6004 Canon GM4070,GM2070,G6070 Printer//Canon Printer Support code C000 Fixed.. - YouTube
![MY Canon printer TR8520 is showing a support code 6004. I've cancelled the print jobs and turned it off and back on and MY Canon printer TR8520 is showing a support code 6004. I've cancelled the print jobs and turned it off and back on and](https://www.justanswer.com/uploads/XR/xryd31zp-/jacustomer-xryd31zp-_avatar.64x64.jpg)
MY Canon printer TR8520 is showing a support code 6004. I've cancelled the print jobs and turned it off and back on and
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