Clear Cmos Procedures; Usb2.0 Ports At Front Panel - Biostar T41 HD Setup Manual

F_USB1/F_USB2: Headers for USB 2.0 Ports at Front Panel
These headers allow user to connect additional USB cable on the PC front panel.
They also can be connected with internal USB devices, like USB card reader.
JCMOS1: Clear CMOS Header
Placing the jumper on pin2-3 allows user to restore the BIOS safe setting and
the CMOS data. Please carefully follow the procedures to avoid damaging the
motherboard.

※ Clear CMOS Procedures:

1. Remove AC power line.
2. Set the jumper to "Pin 2-3 close".
3. Wait for five seconds.
4. Set the jumper to "Pin 1-2 close".
5. Power on the AC.
6. Reset your desired password or clear the CMOS data.
F_U SB1 F_ U SB2
2 10
1 9
3
1
T41 HD
Assignment
Pin
1 +5V (fused)
2 +5V (fused)
3 USB-
4 USB-
5 USB+
6 USB+
7 Ground
8 Ground
9 Key
10 NC
3
1
Pin 1-2 Close:
Normal Operation (default).
3
1
Pin 2-3 Close:
Clear CMOS data.
15