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GTW-L17M103
User Manual
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Table of contents
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Gateway GTW-L17M103 User Manual

Your Gateway 17" LCD TV
user'sguide
Setting up
Troubleshooting
Contents
1 Introducing Your Gateway LCD TV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Package contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Turning on your LCD TV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Front controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Back panel connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Power, RGB, and DVI connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Audio and video connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Inserting batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2 Connecting Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Understanding video connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Connecting components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Using composite video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Using S-Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Using coaxial (RF) audio and video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Connecting a computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Using DVI video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Using RGB video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
3 Adjusting Your LCD TV Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Using the OSD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
OSD menus and options (TV, S-Video, Video1, and Video2 mode) . . . . . . . . 29
OSD menus and options (DVI and RGB video mode) . . . . . . . . . . . . . . . . . . . 31
Setting the sleep timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Using parental controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Setting a password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
4 Maintenance and Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Cleaning and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Cleaning the screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Cleaning the exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Telephone support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
i
A Safety, Regulatory, and Legal Information. . . . . . . . . . . . . . . . . . . . . . .45
Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
ii
Introducing
Your Gateway
LCD TV
This chapter provides basic information about your Gateway LCD TV.
Read this chapter to learn about:
■ Features
■ Warnings and safeguards
■ Package contents
■ Controls and connections
1
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Chapter 1: Introducing Your Gateway LCD TV

Features

Your LCD TV features:
■ Bright, flicker-free image
■ Automatic detection and conversion of film content for correct display
with minimal motion artifacts (noise)
■ Accurate color processing
■ Picture-in-picture (PIP)
■ Multi-Scan support
■ Selectable fixed/variable audio outputs
■ Built-in internal amplifier and speakers
■ Built-in Digital Visual Interface (DVI) to eliminate the need for
digital-to-analog conversion
■ 1280 × 768 XGA support for computer input.
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Important safeguards

Warning Risk of electric shock - Do not open

To reduce the risk of electric shock, do no remove the back cover. There are no user-serviceable parts inside. Removing the back cover voids the warranty.
Have your LCD TV repaired by qualified service personnel only.
Warnings and precautions
■ Do not place your hands, face, or objects close to the ventilation openings
of your LCD TV. The top of your LCD TV gets very hot from exhaust air that is released through the ventilation openings. Burns or personal injuries may occur if you are too close to the LCD TV. Damage may occur if you place any object near the top of your LCD TV.
■ Disconnect all cables before moving your LCD TV. Moving your LCD TV
with its cables attached may damage the cables and cause fire or electric shock danger.
■ Do not expose your LCD TV to rain or moisture.
Important safeguards
■ Keep your LCD TV away from excessive dust, high temperatures, moisture,
or direct sunlight.
■ Use your LCD TV in a well-ventilated area and do not cover the ventilation
openings.
■ Do not modify your LCD TV or use an unshielded power cord or video
input source cable, or you may experience excessive interference.
■ Disconnect your LCD TV and unplug the power cord when the TV is not
used for a long period of time.
■ If the picture displayed is in any way abnormal, turn off your LCD TV, then
disconnect it from the electrical outlet. Make sure that your video input source cable is connected correctly, then reconnect your LCD TV to the electrical outlet.
■ Disconnect your LCD TV from the electrical outlet before cleaning or
performing maintenance. Do not use liquid or aerosol cleaners. Use only a slightly damp cloth for cleaning.
■ Do not place your LCD TV on an unstable cart, stand, or table. Your
LCD TV may fall, causing serious damage.
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Chapter 1: Introducing Your Gateway LCD TV
■ Do not place your LCD TV on a bed, sofa, rug, or other similar surfaces.
■ Never place your LCD TV near or over a radiator or heat source.
■ Do not install your LCD TV in an enclosed area unless correct ventilation
is provided.
■ Your LCD TV should be operated from the type of power source indicated
on the label. If the type of available power is unknown, consult your electrician or local power company.
■ Your LCD TV is equipped with a 3-pin grounded plug. The plug will only
fit into a grounded power outlet. This is a safety feature. If you cannot plug the power cord into the outlet, contact your electrician. Do not alter the plug because this will defeat the safety feature.
■ Do not rest objects on the power cord and avoid placing the power cord
near high traffic areas.
■ Do not overload wall outlets and extension cords because this can result
in a risk of fire or electric shock.
■ Unplug your LCD TV and contact qualified service personnel if:
■ The power cord or plug is damaged or frayed.
■ Liquid has been spilled into your LCD TV.
■ Your LCD TV has been exposed to water or moisture.
■ Your LCD TV does not operate normally when the operating
instructions are followed. Adjust only those controls that are covered by the operating instructions. Incorrect adjustment of other controls may result in damage which often requires extensive work by a qualified technician to restore your LCD TV to normal operation.
■ Your LCD TV has been dropped or the cabinet has been damaged.
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Package contents

Along with your LCD TV, the packaging box contains the following items:
Remote control
Two AAA batteries
Package contents
CATV cable
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Chapter 1: Introducing Your Gateway LCD TV
Composite cable (AV cable)
Power adapter
Power cord
TV antenna cable
User guide
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Accessories

You can purchase these optional accessories for your LCD TV:
■ Cable kits. Gateway cable kits consist of high-quality gold cables of various
lengths, including:

■ RCA composite video cable

■ S-Video cable

■ RCA audio cable

■ VGA video cable

■ DVI-D video cable
Contact Gateway for these and other accessories.
Accessories
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Chapter 1: Introducing Your Gateway LCD TV
Turning on your LCD TV
To turn on your LCD TV:
1 Push the two release tabs and remove the cable guard from the rear of your
LCD TV.
2 Connect the power adapter to the DC power connector on the back of your
LCD TV.
3 Replace the cable guard.
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Turning on your LCD TV
4 Plug the power cord into the power adapter, then plug other end of the
power adapter into a correctly grounded electrical outlet or surge protector.
5 Press the power button on the front of your LCD TV. The Status LED on
the front turns green.

Warning For added protection during a lightning storm or when it

is left unattended or unused for long periods of time, unplug your LCD TV from the wall outlet and disconnect the antenna or cable system.
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Chapter 1: Introducing Your Gateway LCD TV

Front controls

Headphone Jack
10
Remote Control
Sensor
Menu
Mute
Exit
Channel
Volume
and
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– and +
Power
Input
Front controls
Button Description
Headphone jack Connects headphones.
Remote control sensor Receives signals from the remote control. Do not block.
Menu Opens the on-screen display (OSD) and OSD menus.
Mute/Exit Mutes the volume.
OSD active: Exits the OSD.
Volume and Increases or decreases the volume.
OSD active: Selects OSD menus and menu options. For more information, see “Using the OSD” on page 28.
Channel – and + Changes the channel.
OSD active: Adjusts OSD options. For more information, see “Using the OSD” on page 28.
Input Switches between available video input sources.
Power Turns your LCD TV on and off. When you turn your LCD TV on or
off, wait three seconds before pressing this button again.
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Chapter 1: Introducing Your Gateway LCD TV

Back panel connections

Audio and Video
Connections
Power, RGB, and DVI
Connections
Connector Description

Power, RGB, and DVI connections See “Power, RGB, and DVI connections” on page 13.

Audio and video connections See “Audio and video connections” on page 14.
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Power, RGB, and DVI connections

You must remove the cable guard to access these connections. For more information, see “Turning on your LCD TV” on page 8.
Back panel connections
DC Power
Digital In (DVI)
Connector
DC Power Connects to the power adapter.
Digital In (DVI) Connects to a DVI video device, such as a computer or set-top box.
Description
Analog In (RGB)Analog In (RGB)
PC Audio In
Analog In (RGB) Connects to an RGB video device, such as a computer or set-top box.
PC Audio In Connects to your computer’s audio out jack.
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Chapter 1: Introducing Your Gateway LCD TV

Audio and video connections

You must remove the video connection panel to access these connections.
TV In
S-Video
Video In (Video1)
Audio In L (Video1)
Audio In R (Video1)
Video In (Video2)
Audio In L (Video2)
Audio In R (Video2)
TV Audio Out
TV Video Out
Connector
TV In Connects to a VHF/UHF antenna or cable TV.
S-Video Connects to an S-Video device, such as a satellite dish receiver or digital
Video In Connects to a composite audio/video device, such as a VCR.
Audio In L Connects to a composite audio/video device, such as a VCR.
Audio In R Connects to a composite audio/video device, such as a VCR.
TV Audio Out Connects to an audio device, such as a receiver.
TV Video Out Connects to a video device, such as a VCR.
Description
cable box.
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