Canon iR6570 Series Portable Manual page 259

Sub-item Description
DF-SP-PD Indicates the number of sheets picked up by the ADF separation
pad.
(counter reading retained by the controller PCB)
for both simplex and duplex modes, the count is increase by 1
(regardless of the number of sides); also, there is no distinction
between large and small sizes
DF-FD-RL Indicates the number of sheets feeded by the ADF feed roller.
(counter reading retained by the controller PCB)
in the case of simplex mode, the count is increased by 1 for each
original read; in the case of duplex mode, the count is increased by
3 for each original read (to accommodate 3 feeding sessions, i.e.,
face, back, and idle); there is no distinction between large and small
sizes
LNT-TAP1 Indicates the number of sheets moving past the ADF dust-
collecting tape.
for both simplex and duplex modes, the count is increased by 1 for
each original read (not its sides)
LNT-TAP2 Indicates the number of sheets moving past the ADF dust-
collecting tape.
for both simplex and duplex modes, the count is increased by 1 for
each original read (not its sides)
LNT-TAP3 Indicates the number of sheets moving past the ADF dust-
collecting tape.
for both simplex and duplex modes, the count is increased by 1 for
each original read (not its sides)
LNT-TAP4 Indicates the number of sheets moving past the ADF dust-
collecting tape.
for both simplex and duplex modes, the count is increased by 1 for
each original read (not its sides)
LNT-TAP5 Indicates the number of sheets moving past the ADF dust-
collecting tape.
for both simplex and duplex modes, the count is increased by 1 for
each original read (not its sides)
STAMP number of times the stamp solenoid has gone on
PD-PU-RL Indicates the number of sheets moving past the paper deck pickup
roller.
(counter reading retained by the controller PCB)
PD-SP-RL Indicates the number of sheets moving past the paper deck
separation roller.
(counter reading retained by the controller PCB)
COPIER > COUNTER > DRBL-2
Level
1
1
1
1
1
1
1
1
1
1