3.HARDWARE SETUP

5)Onboard Audio Setting (ADN) (audio models only)

The onboard Audio Codec may be enabled or disabled using these jumpers. Disable the onboard Audio Codec if using a PCI audio card on any of the expansion slots or a primary audio/modem CNR on a CNR slot (see CNR Slot later in this section).

Setting

 

ADN
Enable

 

[1-2] (default)

Disable[2-3]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Settings Motherboard

SETUP H/W .3

 

ADN

 

2

3

 

2

P4T-F

1

 

 

ENABLE AUDIO

DISABLE AUDIO

P4T-F AUDIO Setting

6)USB2 / CNRUSB Selection (J3-J3-/OC3)

The CNR slot can support an optional USB hub CNR card. Three jumpers are used to control selection of USB or CNR functions: J3-, J3+ and OC3. The factory default setting is for standard USB2 control. If a USB hub CNR card is used, reset these jumpers to CNRUSB setting shown below.

IMPORTANT! Always set all three jumpers accordingly when selecting a device.

 

1

2

 

2

 

 

J3-

 

 

OC3

 

J3+

 

 

1

 

 

 

 

 

 

 

 

USB2

 

 

 

2

3

3

 

P4T-F

J3-

 

 

2

OC3

J3+

 

 

 

 

 

 

 

 

CNRUSB

A7V266 CNR/USB Selection

22

ASUS P4T-F User’s Manual