What does it mean E000020-018b in canon imagepress C1?

SOURCE: Canon ImagePress C1 error E000747-8000

E747 from what I remember is the connection cable from either the scanner to the print device, or scanner to the copier. Make sure that none are loose and they are in the correct slots.
Mismatching the cables may result in the error.

SOURCE: error e020 0180 on canon imagepress c1 please give

November 02, 2010 Product : imagePRESS C1 / C1+ Title : E020 with Multiple Sub Codes for all Colors Problem :
E020 with Multiple Sub Codes for all Colors

Solution :
Check for a pinched or damaged wire harness from PS3 Patch sensor #2 from connector J426 back to the Side Driver p.c.b at connector J3415 and at PS7 ATR sensor from connector J209 back to the Rear Driver p.c.b. connector J3802.


Canon USA, Inc. Systems & Technical Support Division

SOURCE: Canon ImagePress C1 has error

Hi

This error is caused due to faulty thermister however; you can check the fuser unit for any jammed paper around the upper fixing roller and try to clean that area. After this is done try to clear the error by entering the service mode, to enter press Additional functions, #. Then go to #7 Printer and press OK, then go to #4 printer reset and press OK, yes= *. If the issue returns then replace the thermister. Hope this helps...please post back for further assistance.

Daniel

SOURCE: I have error code E000732-0001 on Canon imagepress C1

Dear Sir/Madam
My machine Error E00732-0001 Can't clear and repair.
Can help me.....very thank.