Service manual

132
SEP 2006
Ver. 1.1
DP-8020E/8020P/8016P
3.10.2. SC PC Board
CN51
SC PCB
Pin No.
Signal Name Destination Signal Waveform Function
CN51-1 +24V PS PCB
CN11-1
+24 VDC Power Supply
CN51-2 GND PS PCB
CN11-2
Ground
CN51-3 +5VP PS PCB
CN11-3
+5 VDC Power Supply
CN51-4 +5VD PS PCB
CN11-4
+5 VDC Power Supply
CN51-5 +5v PS PCB
CN11-5
+5 VDC Power Supply
CN51-6 GND PS PCB
CN11-6
Ground
CN51-7 GND PS PCB
CN11-7
Ground
CN51-8 GND PS PCB
CN11-8
Ground
CN51-9 GND PS PCB
CN11-9
Ground
CN51-10 GND PS PCB
CN11-10
Ground
CN51-11 +3.3V PS PCB
CN11-11
+3.3 VDC Power Supply
CN51-12 +3.3V PS PCB
CN11-12
+3.3 VDC Power Supply
+24
V
0V
+5
V
+5
V
+5
V
0V
0V
0V
0V
0V
+3.3V
+3.3V