Panasonic DP-C405 Service Handbook page 202

EC PCB
Signal Name Destination
Pin No.
CN521-19 CREG_LD_L
CN521-20 +5V_2
CN521-21 TEMPSN
CN521-22 GND_5
CN521-23 HUMISN
CN521-24 +5V_4
CN521-25 nSHTSOL
CN521-26 +24VF_1
CN521-27 N.C.
CN521-28 N.C.
EC PCB - CN522 (DP-C405 Series Only)
EC PCB
Signal Name Destination
Pin No.
nPF1UPERS
CN522-1
N
CN522-2 ADULD
Ver. 1.1
Density &
+10V
Color
Deviation
0V
Sensor
Density &
+5V
Color
Deviation
0V
Sensor
Temperature
+5V
& Humidity
Sensor 0V
Temperature
0V
& Humidity
Sensor
Temperature
+5V
& Humidity
Sensor 0V
Temperature
+5V
& Humidity
Sensor 0V
+24V
Shutter
Solenoid
0V
+24V
Shutter
Solenoid
0V
+5V
ADU PCB
CN400-12
0V
+5V
ADU PCB
CN400-11
0V
Signal Waveform
Signal Waveform
202
DP-C405/C305/C265
Function
Left Registration Sensor
LED Reference
+5V DC Power Supply
Temperature Sensor
Ground
Humidity Sensor
+5V DC Power Supply
Shutter Solenoid
+24V DC Power Supply
No Connection
No Connection
Function
Upper Limit Sensor 1
ADU Serial Load
FEB 2008