Read Panasonic DX-2000 Service Manual online
119
CN7-57
IOD[14]
FCB PCB CN50-57
Address Signal
CN7-58
IOD[15]
FCB PCB CN50-58
Address Signal
CN7-59
pOP2RST
FCB PCB CN50-59
High Enable
CN7-60
pOP3RST
FCB PCB CN50-60
High Enable
CN7-61
nOPB3
FCB PCB CN50-61
Low Enable
CN7-62
NC
FCB PCB CN50-62
Not Used
CN7-63
nPSDES
FCB PCB CN50-63
H: Option Not Installed
L : Option Installed
L : Option Installed
CN7-64
NC
FCB PCB CN50-64
Not Used
CN7-65
NC
FCB PCB CN50-65
Not Used
CN7-66
+3.3V
FCB PCB CN50-66
+3.3 VDC Power Supply
CN7-67
-12V
FCB PCB CN50-67
-12 VDC Power Supply
CN7-68
GND
FCB PCB CN50-68
Ground
Pin No.
Signal Name
Destination
Signal Waveform
Function
5V(H)
0V(L)
5V(H)
0V(L)
3V(H)
0V(L)
3V(H)
0V(L)
5V(H)
0V(L)
0V(L)
+5V(H)
+3.3V
-12V
0V
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