CHAPTER 5 SERVICE MODE
5-31
3.3 MN-CON
Indicates the input/output ports for the main controller PCB.
<MN-CON (1/2)>
Address bit
Notation
Description
Remarks
P001
7
GPDATA not used (fixed; 1)
6
not used (fixed; 1)
5
LED1008
for check on operation
4
fan ON
cooling fan control
3
PCI power save control
1: normal operation
2
watchdog timer clear
1
PWR2
1: normal operation
0
PWR1
1: normal operation
P002
3
SPI
SPRTST signal (printer start-up signal)
0: reader image start
2
input for DDI-S general
not used
1
input for DDI-S general
not used
0
input for DDI-S general
not used
P003
3
PPI
PSCNST signal (scanner start-up signal)
0: reader start
2
input for DDI-P general
not used
1
input for DDI-P general
not used
0
input for DDI-P general
not used
P004
3
SPO
SSCNST signal
not used
2
3.3V non-all night power OFF signal
0: normal (ON),
1=5W (OFF)
sleep mode
1
output for DDI-S general
not used
0
output for DDI-S general
not used
P005
3
PPO
PPRTST signal
0: printer image start
2
output for DDI-P general
not used
1
output for DDI-P general
not used
0
output for DDI-P general
not used
P006
7
GPI
HD connection detection
1: HD present
6
serial EEPROM D0
access port for EEPORM
5
operation enable (coin robot)
1: enabled
4
operation enable (CC-IV)
1: enabled
3
serial ROM connection detection
1: connected
2
flash RPOM R/B#
0: Busy, 1: Ready
1
parallel EEPROM R/B#
for factory
0
battery alarm
0: Normal, 1: Error
COPIER>I/O>MN-CON
