Read Panasonic DP-8020E / DP-8020P / DP-8016P (serv.man3) Other Service Manuals online
116
OCT 2006
Ver. 1.0
DP-8020E/8020P/8016P
2.10.8. CST3 PC Board
CN800
CN801
CST3 PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
CN800-1
PCHK3
No Paper Sensor
-1
-1
3rd Paper Tray Paper
Detection Signal
Detection Signal
CN800-2
GND
No Paper Sensor
-2
-2
Ground
CN800-3
LDPHK3
No Paper Sensor
-3
-3
Photo Sensor DC Drive
Voltage
Voltage
CN800-4
UPLIMIT3
Upper Limit
Sensor
-1
Sensor
-1
3rd Paper Tray Paper Level
Signal
Signal
CN800-5
GND
Upper Limit
Sensor
-2
Sensor
-2
Ground
CN800-6
LDUPL3
Upper Limit
Sensor
-3
Sensor
-3
Photo Sensor DC Drive
Voltage
Voltage
CST3 PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
CN801-1
CST3
3rd Tray
Detection Sensor
-1
Detection Sensor
-1
3rd Paper Tray Detection
Signal
Signal
CN801-2
GND
3rd Tray
Detection Sensor
-2
Detection Sensor
-2
Ground
CN801-3
LDCST3
3rd Tray
Detection Sensor
-3
Detection Sensor
-3
Photo Sensor DC Drive
Voltage
Voltage
+5V
0V
0V
+1.2V
+5V
0V
0V
+1.2V
+5V
0V
0V
+1.2V
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