Panasonic DP-C405 Service Handbook page 206

EC PCB - CN523
EC PCB
Signal Name Destination
Pin No.
CN523-1 +24VM
CN523-2 nLUM1
EC PCB - CN524
EC PCB
Signal Name Destination
Pin No.
CN524-1 LDCST1a
CN524-2 GND_1
CN524-3
CN524-4
CN524-5
CN524-6 nCSTSN1b
CN524-7 LDCST2a
CN524-8 GND_3
CN524-9 nCSTSN2a
CN524-10 LDCST2b
Ver. 1.1
+24V
Lift Motor
(Tray1)
0V
+24V
Lift Motor
(Tray1)
0V
Paper Tray
+5V
Sensor 1
(Tray1) 0V
Paper Tray
0V
Sensor 1
(Tray1)
Paper Tray
+5V
Sensor 1
(Tray1) 0V
Paper Tray
+5V
Sensor 2
(Tray1) 0V
Paper Tray
0V
Sensor 2
(Tray1)
Paper Tray
+5V
Sensor 2
(Tray1) 0V
Paper Tray
+5V
Sensor 1
(Tray2) 0V
Paper Tray
0V
Sensor 1
(Tray2)
Paper Tray
+5V
Sensor 1
(Tray2) 0V
Paper Tray
+5V
Sensor 2
(Tray2) 0V
Signal Waveform
Signal Waveform
206
DP-C405/C305/C265
Function
+24V DC Power Supply
Lift Up Motor 1
Function
Tray 1 Sensor a Power
Supply
Ground
Tray 1 Detection Sensor
Tray 1 Sensor b Power
Supply
Ground
Tray 1 No Paper Sensor
(Paper Tray Sensor : Tray 1)
Tray 2 Sensor a Power
Supply
Ground
Tray 2 Detection Sensor
Tray 2 Sensor b Power
Supply
FEB 2008