Canon iR5000 Service Manual page 743

CHAPTER 5 SERVICE MODE
<DENS>
Making Fine Adjustments for Copy Density Auto Correction
If you have cleared the RAM on the DC controller PCB, enter the settings indicated on
the service label.
DENS-ADJ
Use it to correct the density of images (copier/printer).
If images are foggy or high-density areas are faint, correct the F-value table.
Range of 1 to 9 (default: 5)
adjustment
<BLANK>
Adjusting the Non-Image Width
If you have cleared the RAM on the DC controller PCB, enter the value indicated on the
service label.
BLANK-T
Use it to enter the image leading edge non-image width adjustment value.
Range of 1 to 500
adjustment
BLANK-B
Use it to enter the image trailing edge non-image width adjustment value.
5-50 T
White
Black
A lower setting
decreases fogging
COPYRIGHT © 2000 CANON INC.
F9 F1
Original density
A higher setting
decreases faintness
F05-401-07
2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000
COPIER>ADJUST
White