Gateway Flat Panel Television User Manual

Your Gateway Plasma TV

user'sguide

Setting up

Troubleshooting

Contents

1 Introducing Your Gateway Plasma TV . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Important Safeguards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Package contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Turning on the main power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Front panel controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Back panel connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Audio and video connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

RGB and DVI connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2 Connecting Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Understanding video connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Connecting your DVD player . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Using component video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Using S-Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Using composite video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Connecting your HDTV set-top box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Using component video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Using RGB video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Connecting your VCR or video camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Using S-Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Using composite video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Using coaxial (RF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Connecting off-air TV or cable TV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Connecting external amplified speakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Connecting an external receiver or amplifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Connecting a subwoofer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Connecting a computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Using DVI video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Using RGB video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Connecting an external monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

3 Adjusting Your Plasma TV Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Using the OSD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

OSD menus and options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

4 Maintenance and Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Cleaning and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Cleaning the screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

Cleaning the exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

Avoiding image burn-in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

Telephone support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47

A Signal Frequency Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49

TV, AV1, and AV2 inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

Component 1 and Component 2 inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

RGB and DVI inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

B Safety, Regulatory, and Legal Information. . . . . . . . . . . . . . . . . . . . . . .53

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Introducing Your

Gateway

Plasma TV

This chapter provides basic information about your Gateway Plasma TV.

Read this chapter to learn about:

■ Features

■ Warnings and safeguards

■ Package contents

■ Controls and connections

Chapter 1: Introducing Your Gateway Plasma TV

Features

Your plasma TV features:

■ A bright, flicker-free image

■ Automatic detection and conversion of film content for correct display

with minimal motion artifacts (noise)

■ Accurate color processing

■ Two high-definition component video input sources that automatically

synchronize the display to match the incoming source

■ Picture-in-picture (PIP) and picture-on-picture (POP) modes that let you

watch two programs simultaneously

■ HDTV signal compatibility using an external HDTV decoder with RGB or

component video outputs

■ Digital zoom modes get rid of “black bars” around the display image

■ A built-in BBE

■ A built-in SRS

only two speakers.

sound processor that maximizes the sound quality

sound processor that simulates “surround” effects using

■ Selectable fixed/variable audio outputs

■ Built-in internal amplifier and speakers

■ Connections for adding a separate, powered subwoofer

■ A built-in Digital Visual Interface (DVI) to eliminate the need for

digital-to-analog conversion

■ 1280 × 1024 SXGA support for computer input.

■ 720p and 1080i support for HDTV signals

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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 plasma 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 plasma TV. The top of your plasma 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 plasma TV. Damage may occur if you place any object near the top of your plasma TV.

■ Disconnect all cables before moving your plasma TV. Moving your

plasma TV with its cables attached may damage the cables and cause fire or electric shock danger.

■ Do not expose your plasma TV to rain or moisture.

Important Safeguards

■ Keep your plasma TV away from excessive dust, high temperatures,

moisture, or direct sunlight.

■ Use your plasma TV in a well-ventilated area and do not cover the

ventilation openings.

■ Do not modify your plasma TV or use an unshielded power cord or video

input source cable, or you may experience excessive interference.

■ Disconnect your plasma TV and unplug the power cord when not used for

a long period of time.

■ If the picture displayed is in any way abnormal, turn off your plasma TV,

then disconnect it from the electrical outlet. Make sure that your video input source cable is connected correctly, then reconnect your plasma TV to the electrical outlet.

■ Disconnect your plasma 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 plasma TV on an unstable cart, stand, or table. Your

plasma TV may fall, causing serious damage.

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Chapter 1: Introducing Your Gateway Plasma TV

■ Do not place your plasma TV on a bed, sofa, rug, or other similar surfaces.

■ Never place your plasma TV near or over a radiator or heat source.

■ Do not install your plasma TV in an enclosed area unless correct

ventilation is provided.

■ Your plasma 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 plasma 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 plasma TV and contact qualified service personnel if:

■ The power cord or plug is damaged or frayed.

■ Liquid has been spilled into your plasma TV.

■ Your plasma TV has been exposed to water or moisture.

■ Your plasma TV does not operate normally when the operating

■ Your plasma TV has been dropped or the cabinet has been damaged.

Avoid image burn-in

■ Displaying the same stationary images over an extended period of time,

such as a black bar, stock ticker, video game, or a shopping channel logo, can leave a permanent ghost image (burn-in). Avoid burn-in by mixing your viewing patterns. Do not show the same stationary image for more than 15% of your total viewing time in any one week.

■ Your warranty does NOT cover screen burn-in.

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 plasma TV to normal operation.

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Package contents

Along with your plasma TV, the packaging box contains the following items:

Remote control

Package contents

Two AA batteries

Power cord

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Chapter 1: Introducing Your Gateway Plasma TV

User guide

Remote control user guide

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Package contents

You can purchase these optional accessories for your plasma TV:

■ Wall mount kit. The wall mount kit contains all of the required hardware

for mounting your plasma TV on your wall. (Gateway recommends you use a qualified installer.) For more information, see the Wall Mount Installation Guide at support.gateway.com

■ Cable kits. Gateway cable kits consist of high-quality gold cables of various

lengths, including:

■ DVI-D video cable

■ RCA audio cable

■ RCA component video cable

■ RCA composite video cable

■ S-Video cable

■ VGA video cable

Contact Gateway for these and other accessories.

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Chapter 1: Introducing Your Gateway Plasma TV

Turning on the main power

To turn on the main power:

1 Connect the power cord to the power cord connector on the back of your

plasma TV, then plug the other end of the power cord into a correctly grounded electrical outlet or surge protector.

2 Press the MAIN POWER switch. The status LED on the front turns yellow

and your plasma TV is ready to turn on.

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Turning on the main power

3 Press the POWER button on the front of your plasma TV. The Status LED

on the front turns green.

Warning If you will be away for an extended period of time, turn off

your plasma TV with the MAIN POWER switch instead of using the remote control or front POWER button.

For added protection during a lightning storm or when it is left unattended or unused for long periods of time, unplug your plasma TV from the wall outlet and disconnect the antenna or cable system.

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Chapter 1: Introducing Your Gateway Plasma TV

Front panel controls

Adjust +/-

Menu +/-Volume and

Input

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Remote

Control Sensor

Status LED

Power

Front panel controls

Button Description

Volume and Adjustment +/– Increases or decreases the volume.

OSD active: Adjusts on-screen display (OSD) options. For more information, see “Using the OSD” on page 34.

Menu +/– Opens and closes the OSD.

OSD active: Selects on-screen display (OSD) options. For more information, see “Using the OSD” on page 34.

Input Switches between available input sources.

Remote control sensor Receives signals from the remote control. Do not block.

■

Status LED

Power Turns your plasma TV on and off after the MAIN POWER switch is

Not lit - No AC power detected. The MAIN POWER switch is off or the power cord is not connected.

■

Solid Yellow - The MAIN POWER switch is on and your plasma TV is off.

■

Solid Green - Your plasma TV is on.

turned on. When you turn your plasma TV on or off, wait three seconds before pressing this button again.

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Chapter 1: Introducing Your Gateway Plasma TV

Back panel connections

Audio and video

connections

Connector Description

Audio and video connections See “Audio and video connections” on page 13.

RGB and DVI connections See “RGB and DVI connections” on page 14.

RGB and DVI connections

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Audio and video connections

Back panel connections

Component Video 1/

Audio Out

External

Speaker

Switch

Connector

Audio Out Connects to an audio device, such as a receiver.

Component Video 1/ Audio In

DVI Audio In Connects to the audio on a DVI device, such as a computer or set-top box.

Subwoofer

Description

Connects to a component audio/video device, such as a DVD player.

Audio In

Component Video 2/

Audio In

DVI

Audio In

RGB

Audio In

Video 1/ Audio In

S-Video/ Audio In

Antenna

Video 1/Audio In Connects to a composite audio/video device, such as a VCR.

Antenna Connects to a VHF/UHF antenna or cable TV.

External Speaker Switch

Subwoofer Connects to an external subwoofer.

Component Video 2/ Audio In

RGB Audio In Connects to the audio on an RGB device, such as a computer or set-top

S-Video/Audio In Connects to an S-Video device, such as a satellite dish receiver or digital

Connects to the speaker switch jack on switchable external speakers or an external receiver or amplifier.

Connects to a component video device, such as an HDTV set-top box.

box.

cable box.

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Chapter 1: Introducing Your Gateway Plasma TV

RGB and DVI connections

RGB In

Connector

RGB In Connects to an RGB video device, such as a computer

RGB Out Connects to an external RGB monitor.

DVI In Connects to a DVI video device, such as a computer or

RS-232 Connects to a computer to display the computer image

RGB Out DVI In

Description

or set-top box.

set-top box.

on the plasma TV or monitor using customized software (typically used by business, education, or government). For more information see the

Technical Reference

at support.gateway.com.

RS-232 Serial Connection

RS-232

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Connecting

Components

Read this chapter to learn how to connect:

■ DVD players

■ HDTV decoder set-top boxes

■ VCRs

■ Off-air TV and cable TV

■ External audio devices

■ Computers

Warning Before connecting any external

components, unplug your plasma TV. To restart your plasma TV, see “Turning on the main power” on page 8.

Chapter 2: Connecting Components

Understanding video connections

Your plasma TV has four types of standard video connections. You should use the best connection available to get the best display. For example, if your DVD player supports a component video connection, connect the DVD player to your plasma TV using component video instead of composite video or S-Video.

Connection

Cable and Connector Description

Quality

Basic Coaxial (RF). The video and audio signals

are both carried in one cable (the other three connection types only handle video, and require separate connections for sound). Coaxial is the only way to connect an antenna to your plasma TV.

Good Composite. The video signal is carried

through a single “pin.” This connection method is the one that is most commonly found on devices.

Better S-Video. The video signal is split into two

signals, black-and-white and color. Text displayed on-screen through this connection will be noticeably sharper then composite or coaxial (RF).

Best Component. The video signal is split into

three signals, two color, and one black-and-white. Use component video to take advantage of the superior picture provided by signal sources as HDTV and

progressive

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DVD.

Connecting your DVD player

Using component video

To connect your DVD player using component video:

1 Connect the green-colored Y jack on the back of your DVD player to the

green-colored Y1 jack on the back of your plasma TV.

2 Connect the red-colored P

the red-colored P

1/CR1 jack on the back of your plasma TV.

3 Connect the blue-colored P

to the blue-colored P

or CR jack on the back of your DVD player to

or CB jack on the back of your DVD player

1/CB1 jack on the back of your plasma TV.

4 Connect the red (R) and white (L) audio jacks on the back of your DVD

player to the R and L audio-in jacks on the back of your plasma TV.

5 Select COMPONENT1 using the INPUT button on the front of your

plasma TV.

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