HP ProBook 4525s Notebook PC - Maintenance and Service Guide
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HP ProBook 4525s Notebook PC
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RJ-45 (network)
Pin
Signal
1T
r
a
n
s
m
i
t
+
2T
r
a
n
s
m
i
t
-
3
Receive +
4
Unused
5
Unused
6
Receive -
7
Unused
8
Unused
Universal Serial Bus
Pin
Signal
1+
5
V
D
C
2
Data -
3
Data +
4
Ground
128
Chapter 8 Conn
ector pin assignments
1
...
...
134
135
136
137
138
...
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148
