Service manual

170
SEP 2006
Ver. 1.1
DP-8020E/8020P/8016P
CN24
CN25
CN26
ADF PCB
Pin No.
Signal Name Destination Signal Waveform Function
CN24-1 +24VOPF Inverting Roller
Clutch
-1
+24 VDC Power Supply
CN24-2 nCCLH3 Inverting Roller
Clutch
-4
Inverting Roller Clutch
Control Signal
ADF PCB
Pin No.
Signal Name Destination Signal Waveform Function
CN25-1 +24VOPF Stamp Solenoid +24 VDC Power Supply
CN25-2 nASTAMP Stamp Solenoid Stamp Control Signal
ADF PCB
Pin No.
Signal Name Destination Signal Waveform Function
CN26-1 +24VOPC Release Lever
Plate Solenoid
-1
+24 VDC Power Supply
CN26-2 nAPACHG Release Lever
Plate Solenoid
-2
Release Lever Plate
Solenoid Control Signal
CN26-3 nAKEEP1 Reversing Guide
1 Solenoid
-1
Reversing 1 Guide Solenoid
Control Signal
CN26-4 +24VOPC Reversing Guide
1 Solenoid
-2
+24 VDC Power Supply
CN26-5 nAKEEP2 Reversing Guide
1 Solenoid
-3
Reversing 1 Guide Solenoid
Control Signal
CN26-6 +24VOPF Duplex 2 Guide
Solenoid
-1
+24 VDC Power Supply
+24
V
+24V
ON
0V
+24
V
+24V
ON
0V
+24
V
+24V
ON
0V
+24V
ON
0V
+24
V
+24V
ON
0V
+24
V