Panasonic UF-6300 Service Manual page 72

SC PCB Signal
Pin No. Name
CN93-B10 GND
CN93-B11 ARDY
CN93-B12 RESET
CN93-B13 RESET
CN93-B14 *WR
CN93-B15 *RD
CN93-B16 AEN
CN93-B17 *LAN OPT
CN93-B18 GND
CN93-B19 GND
CN93-B20 Vdd
CN93-B21 GND
CN93-B22 Vdd
Destination
LAN PCB
CN96-B10
LAN PCB
+3.3V(H)
CN96-B11
LAN PCB
+3.3V(H)
CN96-B12
LAN PCB
+3.3V(H)
CN96-B13
LAN PCB
+3.3V(H)
CN96-B14
LAN PCB
+3.3V(H)
CN96-B15
LAN PCB
+3.3V(H)
CN96-B16
LAN PCB
CN96-B17
LAN PCB
CN96-B18
LAN PCB
CN96-B19
LAN PCB
CN96-B20
LAN PCB
CN96-B21
LAN PCB
CN96-B22
Signal Waveform
0V
0V(L)
0V(L)
0V(L)
0V(L)
0V(L)
0V(L)
+3.3V(H)
0V (L)
0V
0V
+3.3V
0V
+3.3V
72
Function
Ground
Low Enable
LAN Reset Signal
H: Reset
L: Not Reset
High Enable
Write Signal - Low Enable
Read Signal - Low Enable
Low Enable
LAN PCB Connected
Detection Signal
H: LAN PCB not connect
Ground
Ground
+3.3 VDC Power Supply
Ground
+3.3 VDC Power Supply