Canon iR8500 Service Manual page 713

SERVICE MODE
COPIER>ADJUST
MF-A6R
Use it to enter the paper width basic value for the manual feed tray (A6R).
Range of
adjustment 0 to 255
MF-A4
Use it to enter the paper width basic value for the manual feed tray (A4).
Range of
adjustment 0 to 255
C3-LVOL
Use it to enter the level of stacking for cassette 3 (50 sheets).
Range of
adjustment 0 to 255
C3-HVOL
Use it to enter the level of stacking for cassette 3 (250 sheets).
Range of
adjustment 0 to 255
C4-LVOL
Use it to enter the level of stacking for cassette 4 (50 sheets).
Range of
adjustment 0 to 255
C4-HVOL
Use it to enter the level of stacking for cassette 4 (250 sheets).
Range of
adjustment 0 to 255
<EXP-LED>
Use it to adjust the exposure lamp.
If you have cleared the RAM on the DC controller PCB or replaced the DC controller
PCB, enter the setting indicated on the service label.
PRE-TR
Use it to enter the output adjustment value for the pre-transfer exposure
lamp.
Range of
adjustment 20 to 80
S-70
If you have replaced the paper width detecting VR, execute the fol-
lowing service mode: FUNCTION>CST.
If you have replaced the paper width detecting VR, execute the fol-
lowing service mode: FUNCTION>CST.
COPYRIGHT© 2001 CANON INC. 2000 2000 2000 2000 CANON iR8500/7200 REV.1 AUG. 2001