Section Contents - Xerox 3001 Service Manual

3
.
Image Quality Repair Analysis Procedures
Section Contents
Copy Quality RAPS
Image Quality Definitions
. . . . . . . . .
Image Quality Analysis RAP .......
Image Quality Specifications
......
Copy Defect Flowchart
. . . . . . . . . . . .
Damaged Media RAP
.............
Media Handling Problems
. . . . . . . . .
CQ 1 Uniform Background
. . . . . . .
CQ 2 Background Banding1 Streaks
CQ 3 Black Copy
. . . . . . . . . . . . . . . .
CQ 4 Blank Copy
. . . . . . . . . . . . . . . .
CQ 5 Border Line
. . . . . . . . . . . . . . . .
CQ6 Cold Flow
. . . . . . . . . . . . . . . . .
CQ 7 Developer Bead Carryover
. .
CQ 8 Edge Banding
. . . . . . . . . . . . . .
CQ 9 Length Distortion
. . . . . . . . . .
. . . . . . .
CQ 10 Toner Disturbance
CQ 1
1
The Light Copy (Overall)
. .
CQ 11 The Light Copy (Partial)
. .
CQ 12 Localized Deletions . . . . . .
CQ 13 Offsetting
. . . . . . . . . . . . . . .
. . . . . . . . . . . . .
CQ
14
Registration
CQ 15 Residual Image
. . . . . . . . . .
CQ 16 Resolution
. . . . . . . . . . . . . .
. . . . . . . . . . .
CQ 17 Skewed Image
CQ 18
Skips . . . . . . . . . . . . . . . . . . .
CQ 19 Smears
..................
CQ20 Spots
. . . . . . . . . . . . . . . . . . .
CQ2l
Streaks . . . . . . . . . . . . . . . . .
Type 1. Toner Streaks
Type 1.1, Defect moves with
drum . . . . . . . . . . . . . . . . . . . . .
Type 1.2, Defect does not
move with drum
. . . . . . . . . . .
Type 2. Deleted Streaks
Type 2.1, Defect moves with
drum
. . . . . . . . . . . . . . . . . . . . .
Type 2.2, Defect does not
move with drum
. . . . . . . . . . .
CQ 22 Unfused Copy
. . . . . . . . . . .
3-61
CQ 23 Wrinkle Deletions
. . . . . . .
3-62
CQ 24 Trail Edge Deletion . . . . . . 3-63
CQ 25 Developer Bias RAP
. . . . . . 3-64
CQ26 HVPS RAP
...............
3-65
CQ 27 Exposure RAP
. . . . . . . . . . .
3-69
CQ 28 Offsetting and Residual
. . . . . .
Image Isolation RAP 3-71
12/98
3001 3-1
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