Service manual

173
SEP 2006
Ver. 1.1
DP-8020E/8020P/8016P
CN30
ADF PCB
Pin No.
Signal Name Destination Signal Waveform Function
CN30-1 nAEJC Eject Sensor
-1
Original Eject Detection
Signal
CN30-2 GND Eject Sensor
-2
Ground
CN30-3 +5v Eject Sensor
-3
+5 VDC Power Supply
CN30-4 nAB2SN Duplex Eject
Sensor
-1
Duplex Eject Detection
Signal
CN30-5 GND Duplex Eject
Sensor
-2
Ground
CN30-6 +5v Duplex Eject
Sensor
-3
+5 VDC Power Supply
CN30-7 nAREV ADF Exit Cover
Sensor
-1
ADF Exit Cover Open
Detection Signal
CN30-8 GND ADF Exit Cover
Sensor
-2
Ground
CN30-9 +5v ADF Exit Cover
Sensor
-3
+5 VDC Power Supply
+5V
0V
ON
0V
+5
V
+5V
0V
ON
0V
+5
V
+5V
0V
OPEN
0V
+5
V