Biostar M7VKQ User Manual

Chapter 1 Motherboard Description
1-18
1.6.1 Front Panel Connector: JPANEL1
Pin Assignment Function Pin Assignment Function
No. No.
1
+5V
2
Sleep Control Sleep
3
NA Speaker
4
Ground Button
5
NA Connector
6
NA NA
7
Speaker
8
Power LED (+)
9
HDD LED (+) Hard Drive
10
Power LED (+) POWER
11
HDD LED (-) LED
12
Power LED (-) LED
13
Ground Reset
14
Power Button Power-on
15
Reset Control Button
16
Ground Button
17
NA
18
KEY
19
NA IrDA
20
KEY IrDA
21
+5V Connector
22
Ground Connector
23
IRTX
24
IRRX
SPK (Speaker Connector)
An offboard speaker can be installed on the motherboard as a manufacturing option.
It 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.
SPK
POW-LED
ON/OFF
K
E
Y
HLED
IR
SLP
(-)(+)
(-)(+) (+)
N
A
RST
2
1
24
23

Biostar M7VKQ Specifications

General

Brand	Biostar
Model	M7VKQ
Category	Motherboard
Language	English