Chapter 3: Headers & Jumpers Setup; How To Setup Jumpers; Detail Settings; Front Panel Header - Biostar A770 A2+ Setup Manual

CHAPTER 3: HEADERS & JUMPERS SETUP
3.1 H
OW T O
The illustration shows how to set up jumpers. When the jumper cap is
placed on pins, the jumper is "close", if not, that means the jumper is
"open".
Pin opened
3.2 D S
ET AIL
JPANEL: Front Panel He ade r
This 16-pin connector includes Power-on, Reset, HDD LED, Power LED, and
speaker connection. It allows user to connect the PC case's front panel switch
f unctions.
Pin Assignment
1 +5V
2 N/A
3 N/A
4 Speaker
5 HDD LED (+)
6 HDD LED (-)
7 Ground
8 Reset control
S J
ET UP UMPERS
Pin closed
ETT INGS
9
1
Functio n
Speaker
Connector
Hard drive
LED
Reset button
A770 A2+/A740X A2+
Pin1-2 closed
16
8
Pin Assignment
9 N/A
10 N/A
11 N/A
12 Power LED (+)
13 Power LED (+)
14 Power LED (-)
15 Power button
16 Ground
Functio n
N/A
N/A
Power LED
Power-on button
13