Bk soiling at the front edge on the back side
[Symptom]
Bk soiling at the front edge on the back side may occur.
[Cause]
Toner always exists on the Secondary Transfer Outer Belt due to the scattering of ejected toner and waste toner; the toner is
fixed onto the Secondary Transfer Outer Belt by the engagement pressure of Secondary Transfer Outer Belt against the ITB and
the difference of peripheral speeds between the Secondary Transfer Outer Belt and the ITB. Toner may newly be attached onto
the fixed toner, which has been accumulated as the life advances, causing toner to attach to the back side of the paper when it
passes through the secondary transfer area.
[Service work]
Remove the secondary transfer outer belt unit from the main body and wipe the surface of the belt that engages with the tension
roller (metal roller) located inner side of the belt with lint-free paper and alcohol.
[Note] As it may lead to deformation/breakage of the belt, do not clean the opposite side of the secondary transfer outer roller
(sponge roller).
38
Summary of Contents for imagePRESS C10000VPSeries
Page 1: ...Troubleshooting Guide imagePRESS C10000VPSeries July 16 2019 Canon U S A Inc ...
Page 28: ...4 If the symptom does not improve then check other factors 23 ...
Page 42: ...3 Output about 10 test prints to verify the effect 37 ...
Page 142: ...Model Serial number PAPER DECK UNIT_ F1 A4 WES05369 137 ...
Page 164: ...4 5 Make some prints and check that the above issue does not occur 159 ...
Page 179: ...C 2 24VB system C 3 24VC system C 4 24VD system C 5 24VE system 174 ...
Page 180: ...C 6 24VF system C 7 24VH system C 8 24VI system C 9 24VJ system 175 ...
Page 181: ...176 ...
Page 261: ... Service parts CABLE MOTOR CONNECTING FM1 T808 256 ...