Chapter 2: Installation
2-9
Power_LED Connector
The Power LED connector is lo-
cated on pins 9,11 and 13 of JF1.
This connection is used to provide
LED indication of power being sup-
plied to the system. See the table
on the right for pin definitions.
Pin
Number
9
11
13
Definition
+5V
+5V
Ground
Power_LED
Pin Definitions (JF1)
Pin
Number
15
17
Definition
Keylock
Control
Keylock
Pin Definitions
(JF1)
Speaker Connector
The speaker connector is located
on pins 19, 21, 23 and 25 of JF1.
See the table on the right for pin
definitions.
Pin
Number
19
21
23
25
Key
No connection
Key
+5V
No connection
Fucntion
Pin Definition
Speaker: Pin Definition
Speaker data
Red wire
Reset Connector
The reset connector is located on
pins 24 and 26 of JF1. This con-
n e c t o r a t t a c h e s t o t h e r e s e t
switch on the computer chassis.
See the table on the right for pin
definitions.
Pin
Number
24
26
Definition
Ground
Reset
Reset Pin
Definitions
(JF1)
*IDE/SATA LED(*See Note
below)
The IDE LED is located on pins 1,
3, 5, and 7 of JF1. This connects
to the IDE/SATA LED to display all
activities of all IDE/SATA devices.
See the table on the right for pin
definitions. (*This LED is for all
IDE/SATA devices.)
P i n
N u m b e r
1
3
5
7
D e f i n i t i o n
+ 5 V
H D A c t i ve
H D A c t i ve
+ 5 V
Keylock Connector
The keylock connector is located
on pins 15 and 17 of JF1. See the
table on the right for pin defini-
tions.
IDE Pin Definition
