Panasonic UF-890 Service Manual page 66

Pin No. Signal Name
CN4-17 5VIMD[12]
CN4-18 5VIMD[13]
CN4-19 5VIMD[14]
CN4-20 5VIMD[15]
CN4-21 IMA[0]
CN4-22 IMA[1]
CN4-23 IMA[2]
CN4-24 IMA[3]
CN4-25 IMA[4]
CN4-26 IMA[5]
CN4-27 IMA[6]
Destination
DRAM Card
5V(H)
0V(L)
DRAM Card
5V(H)
0V(L)
DRAM Card
5V(H)
0V(L)
DRAM Card
5V(H)
0V(L)
DRAM Card
3V(H)
0V(L)
DRAM Card
3V(H)
0V(L)
DRAM Card
3V(H)
0V(L)
DRAM Card
3V(H)
0V(L)
DRAM Card
3V(H)
0V(L)
DRAM Card
3V(H)
0V(L)
DRAM Card
3V(H)
0V(L)
Signal Waveform
66
Function
Data Signal
Data Signal
Data Signal
Data Signal
Address Signal
Address Signal
Address Signal
Address Signal
Address Signal
Address Signal
Address Signal