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6 onboard led, 7 internal connectors, Onboard led -19 – Asus P8Z77-V LX2 User Manual

Page 33: Internal connectors -19, Chapter 1

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ASUS P8Z77-V LX2

1-19

Chapter 1

Chapter 1

Chapter 1

Chapter 1

1.2.6

Onboard LED

1.

Standby Power LED
The motherboard comes with a standby power LED that lights up to indicate that the

system is ON, in sleep mode, or in soft-off mode. This is a reminder that you should

shut down the system and unplug the power cable before removing or plugging in any

motherboard component. The illustration below shows the location of the onboard LED.

SB_PWR

ON

Standby Power Powered Off

OFF

P8Z77-V LX2

P8Z77-V LX2 Onboard LED

1.2.7

Internal connectors

1.

Serial port connector (10-1 pin COM1)

This connector is for a serial (COM) port. Connect the serial port module cable to this

connector, then install the module to a slot opening at the back of the system chassis.

The COM module is purchased separately.

P8Z77-V LX2

P8Z77-V LX2 Serial port (COM1) connector

PIN 1

COM1

DCD

TXD

GND

RTS

RI

RXD

DTR

DSR

CTS