Canon iR105 Service Manual page 625

SERVICE MODE
COPIER>ADJUST>DENS>BLANK
<DENS>
Use it to fine-tune the copy density auto correction mechanism.
DENS-ADJ
Use it to correct the density of images (copier/printer).
If the output has fogging or its high density area is fuzzy, the F value table
is to be corrected.
Range of
adjustment 1 to 9; default: 5
<BLANK>
Use it to adjust the non-image width.
If you have replaced the DC controller PCB or cleared the RAM of the DC controller
PCB, enter the value indicated on the service sheet.
BLANK-T
Use it to enter a value for the image leading edge non-image width.
Range of
adjustment 0 to 2392
BLANK-B
Use it to enter a value for the image trailing edge non-image width.
Range of
adjustment 0 to 2392
S-64
White
Black
Original density
A lower value reduces
fogging.
F00-203-07
COPYRIGHT© 2001 CANON INC.
F9 F1
White
A higher value reduces
fuzziness.
2000 2000 2000 2000 CANON iR105 REV.0 JULY 2001