Canon imagePRESS C10000VPSeries Troubleshooting Manual page 114

a-2) The factor due to the wrong attachment of the side seal
If the side seal of the belt cleaner assembly is attached with unfixed edge, the base area (mold) of the side seal touches the
secondary transfer outer belt and that applies a load. It may result in the secondary transfer outer belt breakage.
Photo [A] shows the state that the side seal (rear) is attached with unfixed edge [a], and photo [B] shows the state that the side
seal is correctly attached [b].
Photo [A] indicates the state that the side seal (front) is attached with unfixed edge [a], photo [B] indicates the state that the side
seal is correctly attached [b].
a-3) The factor due to the wrong attachment position of belt edge seal for the belt cleaner lower cover.
The belt edge seal in the belt cleaner lower cover presses the secondary transfer outer belt assembly against the belt drive roller
[1] and rollers [2] together at [a] positions. The size of outside diameters of belt drive roller and rollers are different, and the
difference of diameter causes peripheral speed difference. It applies the load to the pressed secondary transfer outer belt and
that may cause the breakage.
109