ADU PCB
Signal Name Destination
Pin No.
CN408-2
GND
CN408-3
nHFSSN1
CN408-4
LDHFS2
CN408-5
GND
CN408-6
nHFSSN2
CN408-7
LDHFL
CN408-8
GND
CN408-9
nHFLSN
CN408-10
LDHFS3
CN408-11
GND
CN408-12
nHFSSN3
ADU PCB - CN409
ADU PCB
Signal Name Destination
Pin No.
CN409-1
+24VM
Ver. 1.1
Sheet
0V
Bypass Size
Sensor 1
Sheet
+5V
Bypass Size
Sensor 1
0V
Sheet
+5V
Bypass Size
Sensor 2
0V
Sheet
0V
Bypass Size
Sensor 2
Sheet
+5V
Bypass Size
Sensor 2
0V
Sheet
+5V
Bypass Size
Length
0V
Sensor
Sheet
0V
Bypass Size
Length
Sensor
Sheet
+5V
Bypass Size
Length
0V
Sensor
Sheet
+5V
Bypass Size
Sensor 3
0V
Sheet
0V
Bypass Size
Sensor 3
Sheet
+5V
Bypass Size
Sensor 3
0V
Paper Feed
+24V
Roller Clutch
(Tray1)
0V
Signal Waveform
Signal Waveform
382
DP-C405/C305/C265
Function
Ground
Sheet Bypass Width Sensor
Signal
Sheet Bypass Width Sensor
2 Power Supply
Ground
Sheet Bypass Size Sensor 2
Signal
Sheet Bypass Length
Sensor Power Supply
Ground
Sheet Bypass Length
Sensor Signal
Sheet Bypass Width Sensor
3 Power Supply
Ground
Sheet Bypass Width Sensor
3 Signal
Function
+24V DC Power Supply
FEB 2008