Targus ACH81US User manual

USER GUIDE

desktop USB 2.0

7-port hub

with audio pass-through

Table of Contents

Introduction ....................................................... 3

Package Contents............................................. 5

System Requirements....................................... 5

Connecting the Desktop USB 2.0 7-Port Hub with

Audio Pass-Through ......................................... 6

Connecting New Devices.................................. 9

Global Suspend Mode .................................... 11

Targus Always On........................................... 11

Using USB Devices That Require More Power ...

.........................................................................11

Product Limitations ......................................... 11

Troubleshooting .............................................. 12

Technical Support ........................................... 13

Product Registration ....................................... 14

Warranty ......................................................... 14

Regulatory Compliance................................... 14

TARGUS DESKTOP USB

2.0

-PORT HUB WITH

AUDIO PASS-THROUGH

Introduction

Congratulations on your purchase of the Targus Desktop

USB 2.0 7-Port Hub with Audio Pass-Through. This

desktop hub allows you to expand your desktop by

adding 7 additional USB ports with over-current

protection, and audio pass-through ports for easy

connection of headphones/speakers and a microphone.

The desktop USB 2.0 7-port hub also offers three unique

features:

1 High Power technology - provides twice the USB

specification for devices that require more power than

normal USB ports provide

2Targus Always On technology - provides power to the

USB ports even when when the computer is shut-

down, disconnected, or in hibernation/ stand-by mode.

This allows USB devices that charge via the USB port

to keep charging under any circumstance.

3Targus Easy Access Ports - USB ports are spaced

wider apart to accomodate larger USB adapters.

Targus Desktop USB 2.0 7-Port Hub with Audio Pass-Through

Fe at u re s

Space Savings and Flexible:

The desktop USB 2.0 7-port hub with

audio pass-through is designed to sit on

your desktop in either the horizontal or

vertical position. To stand the hub in the

vertical position, simply insert it into the

provided base. This will maximize your

desktop space and provide easy access to

the top ports. The hub can also be

positioned on the left or right side of your

monitor for different usage styles of left or

right handed mouse users.

The Desktop USB 2.0 7-Port Hub

includes the following ports:

• Four 3.5 mm Audio: (2) headset in/ out and (2)

microphone in/out (located on the front and the back of

the hub)

• Five USB 2.0 ports

• Two USB High Power Ports (one port located on top of

the hub, and one port located at the front side of the

hub) - Providing up to 1Amp of power per port

• One mini USB port

Targus Desktop USB 2.0 7-Port Hub with Audio Pass-Through

Package Contents

In addition to this user guide, the package contains:

• Targus Desktop USB 2.0 7-Port Hub with Audio Pass-

Through

• High-speed USB 2.0 upstream cable

• Audio pass-through cable for microphone/ headset

• AC power adapter (Required)

•OneRemovableBase

System Requirements

Hardware

• USB version 2.0 port

• Audio Connections for use with Audio pass-through

ports (required only if you wish to use the pass-through

ports)

NOTE: WHEN CONNECTED TO AUSB VERSION 1.1 PORT ON YOUR

COMPUTER, THE DESKTOP USB 2.0 7-PORT HUB’SPERFORMANCE LEVEL

WILL BE LESS THAN OPTIMAL. FOR BEST RESULTS, CONNECT IT TO AUSB

VERSION 2.0 PORT.

Operating System

• Windows®ME / 2000 Service Pack 4 / XP

• Windows VistaTM

• Mac OS X (10.X or greater)

Targus Desktop USB 2.0 7-Port Hub with Audio Pass-Through

NOTE: TODOWNLOAD THE LATEST SERVICE PACKS, PLEASE VISIT YOUR

COMPUTER MANUFACTURER’SWEBSITE OR MICROSOFT’SDOWNLOAD CENTER:

http://support.microsoft.com/default.aspx?scid=fh%3BEN-

US%3Bsp

Connecting the Desktop

USB

2.0 7-Port Hub with

Audio Pass-Through

Connecting the Desktop

USB 2.0 7-

Port Hub

with Audio Pass-Through

to Your Computer

To connect the Desktop USB 2.0 7-Port Hub with Audio

Pass-Through to your computer:

1 Connect the supplied AC power adapter to the DC

power jack on the back of the hub.

2 Connect one end of the USB upstream cable to the

mini USB port on back of the hub, and the other end

into an available USB 2.0 port on your computer.

WARNINGS: THE DESKTOP USB 2.0 7-PORT HUB WITH AUDIO PASS-

THROUGH WILL NOT FUNCTION PROPERLY WITHOUT THE AC ADAPTER

PLUGGED INTO AN AC OUTLET.

DONOT CONNECT ANY DEVICES TO THE DESKTOP USB 2.0 7-PORT HUB

WITH AUDIO PASS-THROUGH UNTIL THE CONNECTION IS COMPLETED.

Targus Desktop USB 2.0 7-Port Hub with Audio Pass-Through

LED Status Indicator Lights

The USB LED status indicator lights on the side of the

USB hub glow when you connect devices to the hub.

• Green Tx light illuminates when connected to an USB

device.

USB 2.0 7-Port Hub Horizontal View

Green Tx

Light

Targus Desktop USB 2.0 7-Port Hub with Audio Pass-Through

USB 2.0 7-Port Hub Back Vertical View

USB 2.0 7-Port Hub Top and Front Vertical View

Audio-In (Microphone) Port

Audio-Out (Headset) Port

Mini-USB Port

DC Jack

High Power

USB Ports

USB Port

(Type B)

567

USB Ports

High Power

USB Port

Audio-In (Microphone) Port

Audio-Out (Headset) Port

Targus Desktop USB 2.0 7-Port Hub with Audio Pass-Through

Connecting New Devices

To avoid possible damage when connecting a new

device, do not force the cable connector into the port on

the USB hub. If the cable connector does not attach

smoothly, turn the connector over and try attaching it

again.

Connecting a USB Device

To connect a USB device, plug it into a USB port and

follow the additional instructions provided with the device

or on your computer screen.

All seven USB ports meet USB High-speed

requirements, of which two of them are High Power USB

ports, with unique features. See “Targus Always On” on

page 11 for more details, and “Using USB Devices That

Require More Power” on page 11.

The standard USB ports, which are located next to the

microphone port and the High Power USB port at the top

of the hub, are high-speed ports that provide standard

500mA of power.

THE TWO USB PORTS WITH THE LIGHTING BOLT SYMBOL ARE ALSO HIGH-SPEED

PORTS THAT PROVIDE UP TO 1AMP OF POWER EACH. THEY CAN BE USED TO

POWER USB DEVICES SUCH AS HARD DRIVES, PRINTERS, AND EXTERNAL OPTICAL

DEVICES THAT DRAW MORE POWER THAN ASTANDARD USB PORT SUPPLIES.

Targus Desktop USB 2.0 7-Port Hub with Audio Pass-Through

Connecting an Audio Device

1 Plug your headsets or speakers into the green 3.5mm

Audio Out (Headset) port on the USB hub.

2 Plug your microphone jack into the mono Audio In

(Microphone) port.

3 Connect the audio output from the back of your

computer to the back of the USB hub via the supplied

audio pass-through cable (as shown below).

Audio Connection of USB 7-Port Hub and PC

NOTE: SOME COMPUTERS NEED TO CONNECT TO EITHER THE LINE-OUT OR

THE CENTER-OUT CHANNEL OF ASOUND CARD. CONSULT THE SOUND CARD

MANUAL FOR INSTRUCTIONS (PROCEDURES MAY VARY).

567

Audio-In

(Microphone)

Audio-Out

(Headset)

Headset / Speaker /

Microphone(pink)

DC Jack

High Power

USB Port

USB Ports Mini USB (Type B)

USB Ports

Stereo (green)

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