Technical information

COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON CLC5000 REV.0 JAN. 2001
SERVICE MODE
S-98
<EPC (photosensitive drum potential measurement)>
<M> <S> <R> <P> <F>
FUNC
DISP
ADJUST
COUNTER
OPTION
TEST
EPC
XX
XX
XX
XX
V00-300V-Y
VFF-300V-Y
V00-700V-Y
VFF-700V-Y
XX
XX
XX
XX
V00-300V-M
VFF-300V-M
V00-700V-M
VFF-700V-M
XX
XX
XX
XX
V00-300V-C
VFF-300V-C
V00-700V-C
VFF-700V-C
XX
XX
XX
XX
V00-300V-K
VFF-300V-K
V00-700V-K
VFF-700V-K
V
EPC
1/2
<M> <S> <R> <P> <F>
FUNC
DISP
ADJUST
COUNTER
OPTION
TEST
OFFSET-Y
EPC-Y
POTOFSTY
xxx
xx
xxx
OFFSET-M
EPC-M
POTOFSTM
xxx
xx
xxx
OFFSET-C
EPC-C
POTOFSTC
xxx
xx
xxx
OFFSET-K
EPC-K
POTOFSTK
xxx
xx
xxx
EPC READY
2/2
F00-400-17
EPC
Executes potential measurement on the photosensitive drum.
Remarks The potential measurement data is used for the next copying run.
POTOFSTC/M/Y/K
Indicates the offset value for the potential sensor.
OFFSET
Executes offset adjustment on the potential measurement circuit of the pho-
tosensitive drum.
Remarks The potential measurement data is used for the next copying run.
V00-300V
Indicates the photosensitive drum surface potential when the grid bias po-
tential of the primary charging assembly is –300 V and the laser output is
V00.
Remarks Approximate value: 250~350