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2-6-5 HEADER J2&J3
• Header J2&J3 includes seven connectors for different functions:
A1 A2
- -
+
+
J2
1
1
J3
E
F
1.
J2
1 2 3 4
5 6 7 8 9 10 11 12 13 14 15
J3
HDD LED CONNECTOR
PIN 1
PIN 2
PIN 3
PIN 4
DESCRIPTION
B
C
D
15
15
-
+
H
I
G
Logic High (+)
HDD LED SIGNAL
HDD LED SIGNAL
Logic High (+)
This connector supplies power to the cabinet's IDE
activity LED. Read and write activity by devices
connected to the Primary or SecondaryIDE
connector will cause the LED to light up.
Chapter2 Hardware Setup
A1 : 1st HDD LED
A2 : 2nd HDD LED
B : INFRARED (IR)
C : POWER SWITCH
D : SMI
E : SPEAKER
F : RESET SWITCH
G : POWER LED
H : NONE
I
: SUSPEND LED
29
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