Stains on the back side of paper or uneven density at regular
interval (5.0mm) due to the scraped drive shaft when outputting
an image
[Symptom]
In the machines prior to the countermeasure cut-in serial number in factory described below stain on the back side of the paper
or uneven density at regular interval (5.0 mm) [A] may occur when outputting the image.
[Cause]
In the transfer cleaner drive unit of the 2nd transfer cleaner assembly, the shaft is scraped due to the abrasion of the drive shaft
and the bearing [a]. This may cause operational failure of the fur brush of the 2nd transfer cleaner assembly and the 2nd transfer
belt drive failure, resulting in the above-mentioned symptom.
[Reference]
- There is a possibility that the symptom occurs in all the 4 shafts shown in the Figure [A], however, the scrape occurs most on
the shaft [1] for structural reasons.
- If the shaft is replaced by itself, prepare the new-type shafts to replace.
- The scraped shaft cannot be limited to 1 location, but other shafts may be scraped, Therefore, replacing the 4 shafts at the same
time is recommended.
Part Number
Description
Number
FE4-6162-010
SHAFT, 2
[2]
FE4-6163-010
SHAFT, 1
[1]
FE4-6164-010
SHAFT, 5
[3]
FE4-6165-010
SHAFT, 6
[4]
- If the shaft is replaced by itself, it will take about one hour longer than the unit replacing work of the drive assembly.
- When the symptom occurs, chips of the drive shaft may be found in the lower part of the 2nd transfer cleaner assembly [b].
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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 ...