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Hardware Installation 19
J1 Switch Signal Summary
J1
Pin
Signal Description
1
Speaker Signal
Speaker Connector
2
No Connection
3
Ground
4
+5V
Reset Switch
5
Reset Signal
6
Ground
N.C.
7
No Connection
8
+5V
Power LED Connector
9
No Connection
10
Ground
Keylock Connector
11
Keylock Signal
12
GND
N.C.
13
No Connection
Turbo LED Connector
14
Turbo LED Connector
15
Ground