Oki OKIPAGE 14i Service Manual page 223
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Also See for OKIPAGE 14i:
- Maintenance manual (209 pages) ,
- Technical reference (113 pages) ,
- Manual (354 pages)
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O: Out
C: Common
ENVELOPE Connector Pin Assignment (To option feeder I/F)
l l
PIN NO.
I/O
Signal
1
O
PAPERIN-N
2
O
OPTSCLK-N
3
O
DATA-N
4
I
PAPERIN-N
5
C
OVP
6
O
38V
7
C
0V
8
O
5V
I: In
O: Out
C: Common
2ND TRAY Connector Pin Assignment (To option tray I/F)
l l
PIN NO.
I/O
Signal
1
O
PAPERIN-N
2
O
OPTSCLK-N
3
O
DATA-N
4
I
PAPERIN-N
5
C
OVP
6
O
38V
7
C
0V
8
O
5V
POWER Connector Pin Assignment (To power supply/sensor board)
l l
Pin
Signal
No.
2
1
2
TRSEL1
4
3
4
THERM-CMP I
6
5
6
CVOPN-N
8
7
8
DOUT-P
Description
Paper sense 1
Clock
Data
OPT send data ready
Analog ground
+30V power supply
Logic ground
+5V power supply
Description
Paper sense 1
Clock
Data
OPT send data ready
Analog ground
+30V power supply
Logic ground
+5V power supply
I/O
Description
Pin
No.
O
TR control switch 1
Heater
3
temperature
I
Cover open
5
(+35V)
O
Serial data output 7
Signal
I/O*
Description
SQCR-N
I
Sequence clear
signal of serial I/F
SCLK-N
I
Clock signal of serial
I/F
PSIN1-N
I
Paper sense
WRSNS
I
Reading of paper
edge
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Troubleshooting
