Biostar K8M800MAM2 K8M800 MICRO AM2 user's manual - Page 16

JUSB1/JUSB2: Headers for USB 2.0 Ports at Front Panel, JAUDIO2: Front Panel Audio Header

Page 16 highlights

Motherboard Manual JUSB1/JUSB2: Headers for USB 2.0 Ports at Front Panel This motherboard provides 2 USB 2.0 headers, which allows user to connect additional USB cable on the PC front panel, and also can be connected with internal USB devices, like USB card reader. JUSB2 JUSB3 2 10 1 9 Pin Assignment 1 +5V (fused) 2 +5V (fused) 3 USB4 USB5 USB+ 6 USB+ 7 Ground 8 Ground 9 Key 10 NC JAUDIO2: Front Panel Audio Header This header allows user to connect the front audio output cable with the PC front panel. It will disable the output on back panel audio connectors. Pin Assignment 1 Mic in/center 2 Ground 3 Mic power/Bass 4 Audio power 5 Right line out/ Speaker out Right 6 Right line out/ Speaker out Right 7 Reserved 8 Key 9 Left line out/ Speaker out Left 2 14 10 Left line out/ Speaker out Left 1 11 Right line in/ Rear speaker Right 13 12 Right line in/ Rear speaker Right 13 Left line in/ Rear speaker Left 14 Left line in/ Rear speaker Left 14

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Motherboard Manual
14
JUSB1/JUSB2: Headers for USB 2.0 Ports at Front Panel
This motherboard provides 2 USB 2.0 headers, which allows user to connect
additional USB cable on the PC front panel, and also can be connected with
internal USB devices, like USB card reader.
Pin
Assignment
1
+5V (fused)
2
+5V (fused)
3
USB-
4
USB-
5
USB+
6
USB+
7
Ground
8
Ground
9
Key
1
9
2
10
JUSB2
JUSB3
10
NC
JAUDIO2: Front Panel Audio Header
This header allows user to connect the front audio output cable with the PC front
panel. It will disable the output on back panel audio connectors.
Pin
Assignment
1
Mic in/center
2
Ground
3
Mic power/Bass
4
Audio power
5
Right line out/
Speaker out Right
6
Right line out/
Speaker out Right
7
Reserved
8
Key
9
Left line out/
Speaker out Left
10
Left line out/
Speaker out Left
11
Right line in/
Rear speaker Right
12
Right line in/
Rear speaker Right
13
Left line in/
Rear speaker Left
1
13
2
14
14
Left line in/
Rear speaker Left