Logitech Z443 User manual

Logitech® Speaker System Z443
Setup Guide

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Package contents
1. Left satellite speaker
2. Subwoofer
3. Right satellite speaker
4. 3.5mm audio cable
5. AC power cable
6. 3.5mm to RCA adaptor
7. Documentation
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Logitech® Speaker System Z443
Setup Guide

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Know your product
Subwoofer (front)
1. System volume
2. Bass Volume
3. Power LED
4. Detachable grill
Subwoofer (back)
5. Left satellite RCA output
6. Right satellite RCA output
7. Audio 3.5mm input
8. AC input
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Setup your product
1. Set up on subwoofer:
•Connect satellites: Right satellite plugs
into right output and left satellite plugs
into left output.
•Connect AC power into an AC outlet.
2. Connect audio source:
•For smartphones, tablets, music
players and PCs: Use 3.5mm cable
(included).
•OPTIONAL: For TV’s, DVD/Blue-ray
players or game consoles: Use 3.5mm
to RCA adapter (included).

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Visit Product Central
There’s more information and support
online for your product. Take a moment
to visit Product Central to learn more about
your new Logitech speaker system.
Browse online articles for setup help,
usage tips, or information about additional
features.
Connect with other users in our Community
Forums to get advice, ask questions,
and share solutions.
At Product Central, you’ll find a wide
selection of content:
•Tutorials
•Troubleshooting
•Support community
•Software downloads
•Online documentation
•Warranty information
•Spare parts (when available)
Go to www.logitech.com/support/Z443
Use your product
Power on and volume
Rotate the volume knob on subwoofer until
you hear a “click”. The green power LED
will be lit.
Further rotate the volume knob right or left
to adjust the volume to your desired level.
Bass level
Rotate bass control right to increase bass
output or left to lower it.

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Troubleshooting
One or three speakers produce little
or no sound?
•Check power connection to the
subwoofer. Try a dierent AC outlet.
Rotate the speaker volume knob
to the 12 o’clock position.
•Check the speaker cable connection with
your computer the speaker cable must
be plugged into the line-level, speaker,
or headphone output jack.
•Check volume and balance controls in
your media application and computer’s
operating system.
•Quit your media application, and then
restart it.
•Connect the speakers to another audio
source (e.g., MP3 player). If they work,
your computer’s soundcard may be
the cause of the problem.
Checking operating system volume/
balance controls
•Windows® Vista and Windows® 7:
Go Start/Control Panel/Sounds/Playback
Devices tab. Select your soundcard
as the sound playback device. Verify that
the Speaker Icon is not muted.
•Windows® 8: From Start Menu,
select Desktop tile. From Charms menu,
select Settings/Control Panel/Hardware
and Sound/Sound/Playback devices
tab. Select your soundcard as the sound
playback device. Verify that the Speaker
Icon is not muted.
•Mac OS X: Open System Preferences
and select Sound/Output tab.
Select your soundcard as the sound
output device and adjust the Output
Volume slider. Verify that the Mute box
is not checked.
For more troubleshooting help,
go to www.logitech.com/support/Z443

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© 2013 Logitech. All rights reserved. Logitech, the Logitech logo, and other Logitech marks are owned by Logitech and
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Microsoft, Windows and the Windows logo are trademarks of the Microsoft group of companies. All other trademarks are
the property of their respective owners. Logitech assumes no responsibility for any errors that may appear in this manual.
Information contained herein is subject to change without notice.
620-005244.003
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