Panasonic DX-2000 Service Manual page 116

Pin No. Signal Name
CN7-21 IOD[4]
CN7-22 IOD[5]
CN7-23 IOD[8]
CN7-24 IOD[9]
CN7-25 IOD[12]
CN7-26 IOD[13]
CN7-27 nWAIT[3]
CN7-28 nWAIT[4]
CN7-29 nOPB1
CN7-30 nOPB2
CN7-31 NC
CN7-32 NC
Destination
FCB PCB CN50-21
FCB PCB CN50-22
FCB PCB CN50-23
FCB PCB CN50-24
FCB PCB CN50-25
FCB PCB CN50-26
FCB PCB CN50-27
FCB PCB CN50-28
FCB PCB CN50-29
FCB PCB CN50-30
FCB PCB CN50-31
FCB PCB CN50-32
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)
5V(H)
0V(L)
5V(H)
0V(L)
5V(H)
0V(L)
5V(H)
0V(L)
116
Function
Data Signal
Data Signal
Data Signal
Data Signal
Data Signal
Data Signal
Low Enable
Low Enable
Low Enable
Low Enable
Not Used
Not Used