Biostar NF4UL-A9 NF4UL-A9 user's manual - Page 19

Header for Front Panel Facilities: JPANEL1, Headers for USB Ports at Front Panel: JUSB1~JUSB3

Get Biostar NF4UL-A9 PDF manuals and user guides View all Biostar NF4UL-A9 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 19 highlights

NF4UL-A9 Header for Front Panel Facilities: JPANEL1 This 24-pin connector includes Power-on, Reset, HDD LED, Power LED, Sleep button, speaker and IrDA Connection. It allows user to connect the PC case's front panel switch functions. 2 24 1 Pin Assignment 1 +5V 3 N/A 5 N/A 7 Speaker 9 HDD LED (+) 11 HDD LED (-) 13 Ground 15 Reset control 17 N/A 19 N/A 21 +5V 23 IRTX Function Speaker Connector Hard drive LED Reset button IrDA Connector 23 JPANEL1 Pin Assignment 2 Sleep control 4 Ground 6 N/A 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 N/A Power LED Power-on button IrDA Connector Headers for USB Ports at Front Panel: JUSB1~JUSB3 This connector allows user to connect additional USB cables at PC front panel, and also can be connected with internal USB devices, like USB card reader. Pin Assignment Pin Assignment 1 +5V (fused) 1 3 USB- 2 +5V (fused) 4 USB- 10 2 5 USB+ 7 Ground 9 Key 6 USB+ 8 Ground 10 NC 17

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
NF4UL-A9
17
Header for Front Panel Facilities: JPANEL1
This 24-pin connector includes Power-on, Reset, HDD LED, Power LED,
Sleep button, speaker and IrDA Connection. It allows user to connect
the PC case’s front panel switch functions.
1
2
23
24
JPANEL1
Pin
Assignment
Function
Pin
Assignment
Function
1
+5V
2
Sleep control
3
N/A
4
Ground
Sleep
button
5
N/A
6
N/A
N/A
7
Speaker
Speaker
Connector
8
Power LED (+)
9
HDD LED (+)
10
Power LED (+)
11
HDD LED (-)
Hard drive
LED
12
Power LED (-)
Power LED
13
Ground
14
Power button
15
Reset control
Reset
button
16
Ground
Power-on
button
17
N/A
18
Key
19
N/A
20
Key
21
+5V
22
Ground
23
IRTX
IrDA
Connector
24
IRRX
IrDA
Connector
Headers for USB Ports at Front Panel: JUSB1~JUSB3
This connector allows user to connect additional USB cables at PC front
panel, and also can be connected with internal USB devices, like USB
card reader.
Pin
Assignment
Pin
Assignment
1
+5V (fused)
2
+5V (fused)
3
USB-
4
USB-
5
USB+
6
USB+
7
Ground
8
Ground
1
2
10
9
Key
10
NC