Gloss lines on image due to the scratches on the surface of fixing
roller which the refresh roller gives in its operation
[Symptom]
When installing the product or when feeding the coated paper during the initial period ( feeding approx. 30,000 sheets) after the
refresh roller replacement, thin gloss lines in the paper feed direction might occur on a main body whose serial number is earlier
than the following countermeasure cut-in serial numbers in factory.
[Note] Gloss lines are remarkable especially with coated paper.
[Cause]
The refresh roller presses onto the fixing roller and scrapes the surface layer of the fixing roller under the specified conditions in
order to remove the streaky scratches appears on the fixing roller in a large quantity of printout.
However, as the surface of a new refresh roller is somewhat rough, the refresh roller might give fine scratches to the fixing roller
in its operation and this result in the above mentioned symptom.
[Service work]
When the aforementioned symptom has occurred, prepare and replace with the new type refresh roller (FM1-T299-000) referring
to the service manual.
Photo [A] shows the old-type refresh roller shaft, photo [B] and [C] show the new type.
Change the engraving [a] on the roller shaft or mark [b] the center of the roller shaft with a black permanent marker.
[Service parts]
No.
Part Number
Description
Q'ty
Fig.No.
1
Old
FM3-1648-010
ROLLER UNIT, REFRESH
1 -> 0
815
855
New
FM1-T299-000
ROLLER UNIT, REFRESH
0 -> 1
[Countermeasure cut-in serial numbers in factory]
Model
Serial number
imagePRESS C10000VP Series FS US/J
WBE10515
WBE10521 or later
imagePRESS C10000VP Series FS EUO
WBF10519
imagePRESS C10000VP Series FS CN
WBG00522
- imagePRESS C6000/C6000VP/C7000VP/C7000VPE/C6010/C6010VP/C7010VP/C6011/C6011VP/C7011VP : No
implemented due to production discontinuance.
55
Содержание imagePRESS C10000VPSeries
Страница 1: ...Troubleshooting Guide imagePRESS C10000VPSeries July 16 2019 Canon U S A Inc ...
Страница 28: ...4 If the symptom does not improve then check other factors 23 ...
Страница 42: ...3 Output about 10 test prints to verify the effect 37 ...
Страница 142: ...Model Serial number PAPER DECK UNIT_ F1 A4 WES05369 137 ...
Страница 164: ...4 5 Make some prints and check that the above issue does not occur 159 ...
Страница 173: ...Model Serial No Document Insertion Folding Unit K1 EU O WGK00631 Document Insertion Folding Unit K1 CN WGL01726 168 ...
Страница 179: ...C 2 24VB system C 3 24VC system C 4 24VD system C 5 24VE system 174 ...
Страница 180: ...C 6 24VF system C 7 24VH system C 8 24VI system C 9 24VJ system 175 ...
Страница 181: ...176 ...
Страница 261: ... Service parts CABLE MOTOR CONNECTING FM1 T808 256 ...