E070 0101/E070 0102/E070 0201/E070 0202/E070 0302 Error Code - Canon iR C6800 Series Service Manual

Chapter 13

13.3.5.7 E070 0101/E070 0102/E070 0201/E070 0202/E070 0302 Error Code

0005-4278
Cause
If the grounding spring found inside the intermediate transfer assembly becomes deformed, the resulting static noise
can cause the ITB home position sensor to malfunction.
The grounding spring may have become deformed when a part inside the intermediate transfer assembly was
replaced.
Field Remedy
Check the following contacts of the grounding spring. If any of these contacts is deformed and, thus, the electrical
conductivity is poor, correct the spring:
1 contact with the end of the primary transfer upstream roller
2 contact with the edge of the plate
3 contact with a plate around the secondary transfer assembly
4 contact with a plate around the secondary transfer assembly
5 contact with the secondary upstream roller
6 contact with the secondary transfer inside roller
7 contact with the primary transfer downstream roller
[1]
[2]
[4]
[3]
F-13-58
13-75