LG GSA-4040B Service Manual page 71

Pin no. Pin name
121 PA4
122 PA3
123 PA2
124 PA1
125 PA0
126 HVdd
127 P57
128 P56
129 P55
130 P54
131 P53
132 P52
133 P51
134 P50
135 Vss
136 P47
137 P46
138 P45
139 P44
140 P43
141 P42
142 P41
143 P40
144 Vdd
I/O I/O Setting
I/O O
I/O O
I/O O
I/O O
I/O O
I
I/O O
I/O O
I/O O
I/O O
I/O O
I/O O
I/O O
I/O O
O
I/O O
I/O O
I/O O
I/O O
I/O O
I/O O
I/O O
I/O O
I
Symbol Description
A4 Address Bus 4
A3 Address Bus 3
A2 Address Bus 2
A1 Address Bus 1
A0 Address Bus 0
VDD +3.3V
D15 Data Bus 15
D14 Data Bus 14
D13 Data Bus 13
D12 Data Bus 12
D11 Data Bus 11
D10 Data Bus 10
D9 Data Bus 9
D8 Data Bus 8
VSS GND
D7 Data Bus 7
D6 Data Bus 6
D5 Data Bus 5
D4 Data Bus 4
D3 Data Bus 3
D2 Data Bus 2
D1 Data Bus 1
D0 Data Bus 0
VDD +3.3V
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