Panasonic DX-2000 Service Manual ▷ View online
126
CN1-39
PD[0]
FCB PCB CN55-39
Data Signal
CN1-40
PD[1]
FCB PCB CN55-40
Data Signal
CN1-41
PD[4]
FCB PCB CN55-41
Data Signal
CN1-42
PD[5]
FCB PCB CN55-42
Data Signal
CN1-43
GND
FCB PCB CN55-43
Ground
CN1-44
GND
FCB PCB CN55-44
Ground
CN1-45
PD[8]
FCB PCB CN55-45
Data Signal
CN1-46
PD[9]
FCB PCB CN55-46
Data Signal
CN1-47
PD[12]
FCB PCB CN55-47
Data Signal
CN1-48
PD[13]
FCB PCB CN55-48
Data Signal
CN1-49
GND
FCB PCB CN55-49
Ground
CN1-50
GND
FCB PCB CN55-50
Ground
Pin No.
Signal Name
Destination
Signal Waveform
Function
5V(H)
0V(L)
5V(H)
0V(L)
5V(H)
0V(L)
5V(H)
0V(L)
0V
0V
5V(H)
0V(L)
5V(H)
0V(L)
5V(H)
0V(L)
5V(H)
0V(L)
0V
0V
127
CN1-51
GND
FCB PCB CN55-51
Ground
CN1-52
GND
FCB PCB CN55-52
Ground
CN1-53
A[3]
FCB PCB CN55-53
Address Signal
CN1-54
A[4]
FCB PCB CN55-54
Address Signal
CN1-55
A[7]
FCB PCB CN55-55
Address Signal
CN1-56
A[8]
FCB PCB CN55-56
Address Signal
CN1-57
A[11]
FCB PCB CN55-57
Address Signal
CN1-58
A[12]
FCB PCB CN55-58
Address Signal
CN1-59
N.C.
FCB PCB CN55-59
Not used
CN1-60
N.C.
FCB PCB CN55-60
Not used
CN1-61
nIORD
FCB PCB CN55-61
Low Enable
CN1-62
nIOWRL
FCB PCB CN55-62
Low Enable
Pin No.
Signal Name
Destination
Signal Waveform
Function
0V
0V
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)
128
CN1-63
N.C.
FCB PCB CN55-63
Not used
CN1-64
N.C.
FCB PCB CN55-64
Not used
CN1-65
N.C.
FCB PCB CN55-65
Not used
CN1-66
nMIRQPDL
FCB PCB CN55-66
Low Enable
CN1-67
IOD[2]
FCB PCB CN55-67
Data Signal
CN1-68
IOD[3]
FCB PCB CN55-68
Data Signal
CN1-69
IOD[6]
FCB PCB CN55-69
Data Signal
CN1-70
IOD[7]
FCB PCB CN55-70
Data Signal
CN1-71
IOD[10]
FCB PCB CN55-71
Data Signal
CN1-72
IOD[11]
FCB PCB CN55-72
Data Signal
CN1-73
IOD[14]
FCB PCB CN55-73
Data Signal
CN1-74
IOD[15]
FCB PCB CN55-74
Data Signal
Pin No.
Signal Name
Destination
Signal Waveform
Function
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)
129
CN1-75
N.C.
FCB PCB CN55-75
Not used
CN1-76
N.C.
FCB PCB CN55-76
Not used
CN1-77
N.C.
FCB PCB CN55-77
Not used
CN1-78
N.C.
FCB PCB CN55-78
Not used
CN1-79
GND
FCB PCB CN55-79
Ground
CN1-80
N.C.
FCB PCB CN55-80
Not used
CN1-81
N.C.
FCB PCB CN55-81
Not used
CN1-82
N.C.
FCB PCB CN55-82
Not used
CN1-83
N.C.
FCB PCB CN55-83
Not used
CN1-84
GND
FCB PCB CN55-84
Ground
CN1-85
GND
FCB PCB CN55-85
Ground
CN1-86
GND
FCB PCB CN55-86
Ground
Pin No.
Signal Name
Destination
Signal Waveform
Function
0V
0V
0V
0V