Canon iR8500 Service Manual page 710

D-HV-TR
Use it to enter the offset value of the transfer high-voltage output for the
DC controller PCB.
Range of
adjustment -100 to 100
<HV-SP>
Use it to adjust the output of the separation charging assembly.
SP-N1
Use it to enter the output adjustment value of the separation charging cur-
rent (for plain paper, printing on one side or on the 1st side of a double-
sided print).
Range of
adjustment 0 to 800
SP-N2
Use it to enter the output adjustment value of the separation charging cur-
rent (for plain paper, printing on the 2nd side of a double-sided print).
Range of
adjustment 0 to 800
COPYRIGHT© 2001 CANON INC.
If you have replaced the DC controller PCB, be sure to enter the set-
ting indicated on the label attached to the new DC controller PCB. If
you have cleared the RAM on the DC controller PCB, on the other
hand, be sure to enter the settings indicated on the service label (See
Chapter 6 "Troubleshooting">2.7.7 "When Replacing the DC con-
troller PCB").
If you have cleared the RAM on the DC controller PCB or replaced
the DC controller PCB, enter the setting indicated on the service la-
bel.
If you have cleared the RAM on the DC controller PCB or replaced
the DC controller PCB, enter the setting indicated on the service la-
bel.
2000 2000 2000 2000 CANON iR8500/7200 REV.1 AUG. 2001
SERVICE MODE
COPIER>ADJUST
S-67