Canon iR C6800 Series Service Manual page 1083

15.2.1.5.8 <L>
15.2.1.5.9 <P>
not used
15.2.1.6 HV STS
15.2.1.6.1 Overview
Use it to indicate measurements taken of the voltage/current.
15.2.1.6.2 <PRI GRID>
grid voltage of primary charging assembly.unit: V
Use it to indicate the level of current of the primary grid bias. unit: A
15.2.1.6.3 <PRE TR>
Use it to indicate the level of current of pre transfer charging. unit: micro A
15.2.1.6.4 <BIAS>
Use it to indicate the developing bias DC level. unit: V
T-15-7
Location Classification
0: main controller
1: DADF
2: finisher
3: not used
4: reader unit
5: printer unit
6: PDL board (any of)
7: fax board
Chapter 15
0001-0097
0001-9894
0002-7232
0002-7247
0002-7252
0002-7254
15-19