Canon iR105 Series, Service Manual

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COPYRIGHT© 2001 CANON INC. 2000 2000 2000 2000 CANON iR105 REV.0 JULY 2001
SERVICE MODE
S-68
<HV-SP>
Use it to adjust the output of the separation charging assembly.
SP-N1
Use it to enter an output adjustment value for the separation charging cur-
rent (for printing on a single-side print or on the 1st side of a double-sided
print using plain paper).
Range of
adjustment
0 to 800
If you have replaced the DC controller PCB or cleared the RAM on
the DC controller PCB, be sure to enter the value indicated on the
service sheet.
SP-N2
Use it to enter an output adjustment value for the separation charging cur-
rent (for printing on the 2nd side of a double-sided print using plain paper).
Range of
adjustment
0 to 800
If you have replaced the controller PCB or cleared the RAM of the
DC controller PCB, be sure to enter the value indicated on the service
sheet.
HVT-SP
Use it to enter an offset value for the separation high-voltage output of the
high-voltage unit.
Range of
adjustment
-100 to 100
If you have replaced the high-voltage unit, be sure to enter the value
indicated on the label attached to the new high-voltage unit. If you
have cleared the RAM of the DC controller PCB, be sure to enter the
value indicated on the service sheet.
D-HV-SP
Use it to enter an offset value for the separation high-voltage output of the
DC controller PCB.
Range of
adjustment
-100 to 100
If you have replaced the DC controller PCB, be sure to enter the
value indicated on the label attached to the new DC controller PCB.
If you have cleared the RAM of the DC controller PCB, be sure to
enter the value indicated on the service sheet.
COPIER>ADJUST>HV-SP