Biostar 865GV Owner's Manual download pdf (Page 18)

Motherboard Manual

JUSB2/JUSB3: Headers for USB 2.0 Ports at Front Panel

This header allows user to connect additional USB cable on the PC f ront panel,

and also can be connected with internal USB devices, like USB card reader.

Assignment

1 +5V (fused)

2 +5V (fused)

3 USB-

4 USB-

5 USB+

6 USB+

7 Ground

8 Ground

9 Key

JUSB2 JUSB3

10 NC

JUSB V2/JUSBV3_4: Powe r Source Heade rs for USB Ports

(Optional for 865G Micro 775)

Pin 1-2 Close:

JUSBV2/JUSBV3_4: +5V f or USB ports at front panel (JUSB2/JUSB3).

Pin 2-3 Close:

JUSBV2/JUSBV3_4: USB ports at front panel (JUSB2/JUSB3) are powered

by +5V standby voltage.

Pin 1-2 close

JUSBV2

JUSBV3_4

Pin 2-3 close

Note:

In order to support this f unc tion “Power-On s ys tem via U SB device,

“JUSBV2/JUSBV3_4” jumper cap shoul d be pl aced on Pin 2-3 i ndi viduall y.

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Biostar 865GV Owner's Manual Page 18