PRINTER ENGINE SERVICE MODE
17 January, 2003
5-78
Reading
SP5-803
-XXX
Bit Description
0 1
Mail Box 1
0 Tray 1 Paper Overflow Sensor
Not full
Full
1 Tray 1 Paper Sensor
Paper not detected
Paper detected
2 Tray 2 Paper Overflow Sensor
Not full
Full
3 Tray 2 Paper Sensor
Paper not detected
Paper detected
4 Tray 3 Paper Overflow Sensor
Not full
Full
5 Tray 3 Paper Sensor
Paper not detected
Paper detected
6 Tray 4 Paper Overflow Sensor
Not full
Full
15
7 Tray 4 Paper Sensor
Paper not detected
Paper detected
Mail Box 2
0 Vertical Transport Sensor 1
Paper not detected
Paper detected
1 Vertical Transport Sensor 2
Paper not detected
Paper detected
16
2 Door
Safety
Switch
Opened
Closed
ARDF Input Check: SP6-007
NOTE:
The functions are available when the optional CF expander is installed.
Reading
SP6-007
-XXX
Bit Description
0 1
7 Original width sensor 4
Paper not detected Paper detected
6 Original width sensor 3
Paper not detected Paper detected
5 Original width sensor 2
Paper not detected Paper detected
4 Original width sensor 1
Paper not detected Paper detected
3 Skew correction sensor
Paper not detected Paper detected
2 Original set sensor
Paper not detected Paper detected
1 Original length sensor 1
Paper not detected Paper detected
1
0 Original length sensor 2
Paper not detected Paper detected
7 Original stopper HP sensor
Original stopper up Original stopper down
6 Pick-up HP sensor
Cover closed
Cover opened
5 Top cover Sensor
Cover closed
Cover opened
4 Lift sensor
Pick-up roller up
Pick-up roller down
3 Inverter sensor
Paper not detected Paper detected
2 Exit sensor
Paper not detected Paper detected
1 Registration sensor
Paper not detected Paper detected
2
0 Interval Sensor
Paper not detected Paper detected
Table 1: Paper Height Sensor
Low: Deactivated, High: Activated (actuator inside sensor)
Remaining paper
Paper height sensor 1
Paper height sensor 2
Full Low
Low
Nearly full
Low
High
Near end
High
High
Almost empty
High
Low