Biostar M6VLQ M6VLQ user's manual - Page 23

Front Panel Connector: JPANEL1

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Chapter 1 Motherboard Description 1.6.1 Front Panel Connector: JPANEL1 K SLP NA PLED PWR E (+) (+) (-) Y IrDA 2 24 1 23 (+) (-) SPEK HDLED REST NA IrDA Pin Assignment No. 1 Speaker 3 NC 5 Ground 7 +5V 9 HDD LED (+) 11 HDD LED (-) 13 Ground 15 Reset Control 17 NA 19 NA 21 +5V 23 IRTX Function Speaker Connector Hard Disk LED Reset Button IrDA Connector Pin Assignment No. 2 Sleep Control 4 Ground 6 NA 8 Power LED (+) 10 Power LED (+) 12 Power LED (-) 14 Power Button 16 Ground 18 KEY 20 KEY 22 Ground 24 IRRX Function Sleep Button POWER LED POWER Button IrDA Connector Speaker Connector An offboard speaker can be installed on the motherboard as a manufacturing option. An offboard speaker can be connected to the motherboard at the front panel connector. The speaker (onboard or offboard) provides error beep code information during the Power On Self-Test when the computer cannot use the video interface. The speaker is not connected to the audio subsystem and does not receive output from the audio subsystem. 1-18

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Chapter 1
Motherboard Description
1-18
1.6.1 Front Panel Connector: JPANEL1
Pin
Assignment
Function
Pin
Assignment
Function
No.
No.
1
Speaker
2
Sleep Control
Sleep
3
NC
Speaker
4
Ground
Button
5
Ground
Connector
6
NA
7
+5V
8
Power LED (+)
9
HDD LED (+)
Hard Disk
10
Power LED (+)
11
HDD LED (-)
LED
12
Power LED (-)
POWER
LED
13
Ground
Reset
14
Power Button
POWER
15
Reset Control
Button
16
Ground
Button
17
NA
18
KEY
19
NA
20
KEY
21
+5V
22
Ground
23
IRTX
IrDA
Connector
24
IRRX
IrDA
Connector
Speaker Connector
An offboard speaker can be installed on the motherboard as a manufacturing option.
An offboard speaker can be connected to the motherboard at the front panel
connector. The speaker (onboard or offboard) provides error beep code information
during the Power On Self-Test when the computer cannot use the video interface.
The speaker is not connected to the audio subsystem and does not receive output
from the audio subsystem.
SPEK
PLED
PWR
K
E
Y
HDLED
IrDA
NA
SLP
(
-
)
(+)
(
-
)
(+)
(+)
NA
REST
2
1
24
23
IrDA