CHAPTER 5 SERVICE MODE
5-29
<R-CON (2/3)>
Address bit
Notation
Description
Remarks
IO-P05 0
printer start signal (DDI)
0: ON
1
analog processor data signal
data
2
analog processor clock signal
clock signal
3
analog processor load signal
data
4
not used
5
not used
6
not used
7
not used
IO-P06 0
M400
motor drive current mode signal
0: new current mode
1
PCB check mode signal
0: check mode
2
FL1N
original exposure lamp ON/OFF control signal
1: ON
3
FL1N
original exposure lamp inverter error signal
1: error
4
PS400
scanner home position signal
1: HP
5
image leading edge signal (ADF)
1: ADF image leading
edge interrupt
6
PS401
copyboard cover open/closed detection signal
1: copyboard cover
closed
7
not used
IO-P07 0
not used
1
not used
2
not used
3
not used
4
not used
5
IP-Lifter/IP-STD ID signal
1: Lifter model
6
+24V monitor (L: +24V live) signal
0: 24V ON
7
+3.3V voltage drop detection signal
1: detected
IO-P08 0
general port (0) for DDI: reader
→
controller
not used
1
general port (1) for DDI: reader
→
controller
not used
2
general port (2) for DDI: reader
→
controller
not used
3
not used
4
not used
5
not used
6
not used
7
not used
IO-P09 0
ON LED (not used)
1
not used
2
not used
3
not used
4
not used
5
not used
6
not used
7
not used
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