Canon iR C6800 Series Service Manual page 1162

Chapter 15
Method of
adjustment
Range of
adjustment
Note
<HVRATE 3>
Method of
adjustment
Range of
adjustment
<HVRATE 2>
Method of
adjustment
Range of
adjustment
15-98
T-15-129
Use it to adjust the offset for the primary charging current measurement value.
if you have initialized the RAM on the DC controller PCB or replaced the DC
controller PCB, enter the value indicated on the service label.
if you have replaced the high voltage PCB, enter the value indicated on the label
attached to the PCB.
0 to 900
at time of shipment: factory adjustment value
upon RAM initialization: 498
This item is for use at the factory, and must NOT be used in the field.
T-15-130
Use it to adjust the parameter settings for primary charging bias/
laser power (at feed speed 1/3).
adjust the parameter setting for the primary charging bias/laser
power for when 1/3 feed speed is used.
0 to 100 (in increments of 1)
at time of shipment/upon RAM initialization: 33
T-15-131
Use it to adjust the parameter setting for primary charging bias/
laser power (at feed speed 2/3).
adjust the parameter setting for the primary charging bias/laser
power for when 2/3 feed speed is in use.
0 to 100 (in increments of 1)
at time of shipment/upon RAM initialization: 33
0005-6878
0005-6880
0005-6881