Service manual

148
SEP 2006
Ver. 1.1
DP-8020E/8020P/8016P
CN707
SPC PCB
Pin No.
Signal Name Destination Signal Waveform Function
CN707-1 +24VM CST2 PCB
CN770-3
+24 VDC Power Supply
CN707-2 MGND CST2 PCB
CN770-4
Ground
CN707-3 +5v CST2 PCB
CN770-5
+5 VDC Power Supply
CN707-4 GND CST2 PCB
CN770-6
Ground
CN707-5 OP3FLT CST2 PCB
CN770-7
Option Feed FIFO Latch
CN707-6 OP3RST CST2 PCB
CN770-8
Option Feed FIFO Reset
CN707-7 OP3FOT CST2 PCB
CN770-9
Option Feed FIFO Output
CN707-8 OP3FCK CST2 PCB
CN770-10
Option Feed FIFO Clock
CN707-9 OP3FLD CST2 PCB
CN770-11
Option Feed FIFO Load
CN707-10 OP3ENB CST2 PCB
CN770-12
Option Feed FIFO Enable
CN707-11 OP3CLK CST2 PCB
CN770-13
3rd Paper Tray Motor Clock
+24
V
0V
+5
V
0V
+5V
0V
+5V
Reset
0V
+5V
0V
+5
V
0
V
+5V
0V
+5V (H)
0V (L)
+5
V
0
V