beautypg.com

P4b266-c ipanel connector, Afpanel, P4b266-c digital audio connector spdif_c – Asus P4B266-C User Manual

Page 53

background image

ASUS P4B266-C motherboard user guide

2-31

13. Digital audio connector (4-1 pin SPDIF_C)

(on audio models only)

This connector connects an optional S/PDIF audio module that allows
digital instead of analog sound output. Connect one end of the audio
cable to the S/PDIF In/Out connector on the motherboard, and the
other end to the S/PDIF module.

12. ASUS iPanel connector (24-1 pin AFPANEL)

This connector allows you to connect an optional ASUS iPanel, an
easy-to-access drive bay with front I/O ports and status LEDs. If you
are not using an ASUS iPanel, you can connect an optional wireless
transmitting and receiving infrared module to the SIR connector.

P4B266-C

®

P4B266-C iPanel Connector

+5VSB

NC

CHASSIS#

+5 V

PCIRST#

GND

CIRRX

EXTSMI#

MLED-

NC

BA

TT

NC

SMBDA

T

A

GND

+3VSB

IRRX

IR

TX

NC

NC

NC

+5V

SMBCLK

NC

+5VSB

NC

+5 V

GND

CIRRX

NC

GND

IRRX

IR

TX

CIR

SIR

IR_CON

Standard Infrared (SIR)

Front View

Back View

+5V

IRTX

IRRX

(NC)

GND

AFPANEL

P4B266-C

®

P4B266-C Digital Audio Connector

SPDIF_C

GND

+5V

SPDIF_IN

SPDIF_OUT

GND

1