Canon imagePRESS C7000VP Series Trouble Shooting Information page 3

3 Image Quality ····························································································································· 62
3.1 Y Tiger / BK Tiger ························································································································ 62
3.2 Uneven gloss area appears at end of output images: Silicon oil is depleted ········· 64
3.3 Soiled back side due to toner at secondary transfer external roller ························ 66
3.4 Soiled back side cases reported from field ········································································· 66
3.5 Magenta fogging throughout page /E020-02b1 during continuous printing job ···· 67
3.6 Color displacement in main scanning direction ································································· 68
3.7 Uneven density due to toner-coating failure of sleeve ·················································· 69
3.8 Trace of delivery reversing roller (uneven gloss) on 1
70
3.9 Glossy Lines equivalent to A4R or LTRR width ································································ 71
3.10 Dirt of pin hole (ring mark) ······································································································ 72
3.11 Trace of bypass decurler belt (uneven gloss) on 1
73
3.12 Wax mark in tandem feeding mode ······················································································· 74
3.13 White spots appear at 68mm intervals ··············································································· 76
3.14 3.7mm Pitch Banding ················································································································· 77
3.15 Density difference on image between front side and rear side ································ 78
3.16 Boomerang ····································································································································· 78
3.17 Hue variation ································································································································· 79
3.18 Uneven image with approx. 60mm pitch in main scanning direction ······················· 79
3.19 Sleeve ghost (shadow image) ································································································· 80
3.20 Streaks due to uneven gloss on the coated paper (sub scanning) ························· 81
3.21 Starter overflow ··························································································································· 82
3.22 Hue variation - 2 ························································································································· 83
3.23 Soiled back side of image (toner overflow from the secondary transfer cleaner)
item 84
3.24 2mm-pitch banding -> New item ·························································································· 85
3.25 Uneven gloss on image (entire surface)
3.26 Uneven gloss on image (unevenness at the center in vertical direction)
86
3.27 Soiled front side of image (fault in ITB cleaning) -> New item ································ 87
3.28 Color displacement in sub scanning direction
3.29 Distorted toner image due to wax
3.30 Scratches on images of coated paper
4 Jam Code ····································································································································· 94
4.1 010E/0209/020A Jam Code: Spring at cross feeding assembly breaks ················· 94
4.2 012A JAM ········································································································································· 95
4.3 1145 Jam with A4R paper: Timing Belt of Saddle Assembly in Saddle Finisher-AB2 slips off
96
4.4 0114 JAM·········································································································································· 97
4.5 Pick-up failure, multi feed (how to adjust the pick-up air flow) ································· 98
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5 Specification-related issues ····························································································· 104
5.1 Description on fixing roller refresh operation and its execution timing ················· 104
5.2 Specifications for staple capacity of Finisher-AB1/AB2 ············································ 105
5.3 Number of sheets and size specification for saddle stitching ··································· 105
5.4 When uploading DC Controller data with SST, 'SramDCON' does not appear on SST
screen ························································································································································· 106
5.5 Description of features of Function Expansion PCB on DC Controller PCB 1-2106
Trouble Shooting Information for C7000VP series
Page 3
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Rev. 2.0
2010/09/17
st
side of duplex in continuous printing
st side of duplex in continuous printing
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-> New
-> New item