Need solution for code Eoooo20-01a2 C6800 Canon?

Please assist me with these error **E000007-0000 0F the machine canon24?

canon 2420 error e00007-0000?

how can fix the problem of E000007-0000?

How can I fix Error E000007in my Canon ir 3035?

how to fix my printer , canon pixma mg2520?

My Canon 2200 error E-000000-0000?

kindly help me with error code E000001-0001?

Canon IR 2318 not function Display restart machine if plomlem persist call ?

how can i fix my photocopier ir3235is showing error 000020-0000?

Canon iR2200 error code e000007000 persisting,please help me?

how can i fix canon ir1018 eror e100?

Canon 2318 **E000007-0000 restart the machin. if problem persist call servi?