Panasonic DX-2000 Service Manual page 80

Pin No. Signal Name
CN50-29 nOPB1
CN50-30 nOPB2
CN50-31 NC
CN50-32 NC
CN50-33 +5VP
CN50-34 +24V
CN50-35 GND
CN50-36 GND
CN50-37 OPA[3]
CN50-38 OPA[4]
CN50-39 OPA[7]
CN50-40 OPA[8]
Destination
LANB PCB CN7-29
LANB PCB CN7-30
LANB PCB CN7-31
LANB PCB CN7-32
LANB PCB CN7-33
LANB PCB CN7-34
LANB PCB CN7-35
LANB PCB CN7-36
LANB PCB CN7-37
LANB PCB CN7-38
LANB PCB CN7-39
LANB PCB CN7-40
Signal Waveform
5V(H)
0V(L)
5V(H)
0V(L)
5V(H)
0V(L)
5V(H)
0V(L)
5V(H)
0V(L)
5V(H)
0V(L)
80
Function
Low Enable
Low Enable
Not Used
Not Used
+5 VDC Power Supply
+5V
+24 VDC Power Supply
+24V
Ground
0V
Ground
0V
Address Signal
Address Signal
Address Signal
Address Signal