COPYRIGHT
©
2001 CANON INC. 2000 2000 2000 2000 CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001
CHAPTER 5 SERVICE MODE
5-53 T
<HV-TR>
User it to adjust the output for transfer charging/pre-transfer.
If you have cleared the RAM on the DC controller PCB and replaced the PCB, be sure to
enter the settings indicated on the service label.
TR-N1 Use it to enter the output adjustment value for the transfer charging current
(for plain paper, printing on one side or the 1st side of a double-sided
print).
Range of 0 to 10
adjustment
TR-N2 Use it to enter the output adjustment value for the transfer bias (for plain
paper, the 2nd side of a double-sided print).
Range of 0 to 10
adjustment
TR-OFST Use it to enter the output adjustment offset value for transfer charging cur-
rent.
Range of 0 to 255
adjustment
TR-SPP Use it to enter the output adjustment bias value of thick paper transfer (for
thick paper, printing on one side or printing on the 1st/2nd side of a double-
sided print).
• A higher setting causes stronger effects.
Range of 0 to 10
adjustment
COPIER>ADJUST>HV-TR