Gateway PLASMA GATEWAY PLASMA, Plasma TV, PLASMA User Manual
Setting up
Troubleshooting
Your Gateway Plasma TV
user'sguide
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Back panel connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Audio and video connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
RGB and DVI connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2 Connecting Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Understanding video connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Connecting your DVD player . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Using component video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Using S-Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Using composite video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Connecting your HDTV set-top box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Using component video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Using RGB video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Connecting your VCR or video camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Using S-Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Using composite video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Using coaxial (RF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Connecting off-air TV or cable TV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Connecting external amplified speakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Connecting an external receiver or amplifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Connecting a subwoofer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Connecting a computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Using DVI video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Using RGB video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Connecting an external monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
3 Adjusting Your Plasma TV Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Using the OSD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
OSD menus and options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
4 Maintenance and Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Cleaning and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
i
Cleaning the screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Cleaning the exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Avoiding image burn-in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Telephone support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
A Signal Frequency Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
TV, AV1, and AV2 inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Component 1 and Component 2 inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
RGB and DVI inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
B Safety, Regulatory, and Legal Information. . . . . . . . . . . . . . . . . . . . . . .55
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
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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
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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.
Important Safeguards
■ Do not expose your plasma TV to rain or moisture.
■ 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
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.
■ 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.
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Package contents
Along with your plasma TV, the packaging box contains the following items:
Remote control
Package contents
- OR -
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.
- OR -
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Turning on the main power
2 Press the MAIN POWER switch. The status LED on the front turns yellow
and your plasma TV is ready to turn on.
- OR -
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Chapter 1: Introducing Your Gateway Plasma TV
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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Front panel controls
Front panel controls
Adjust +/-
Menu +/-Volu me and
Input
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Remote
Control
Sensor
Status
LED
Power
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Chapter 1: Introducing Your Gateway Plasma TV
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 36.
Menu +/– Opens and closes the OSD.
OSD active: Selects on-screen display (OSD) options. For more
information, see “Using the OSD” on page 36.
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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Back panel connections
Back panel connections
Audio and video
connections
Connector Description
Audio and video connections See “Audio and video connections” on page 14.
RGB and DVI connections See “RGB and DVI connections” on page 15.
RGB and DVI
connections
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Chapter 1: Introducing Your Gateway Plasma TV
Audio and video connections
DVI
Antenna
Subwoofer
External Speaker
Switch
Connector
Antenna Connects to a VHF/UHF antenna or cable TV.
Audio In
RGB
Audio In
Description
Video 1/
Audio In
S-Video/
Audio In
Component Video 1/
Audio In
Component Video 2/
Audio In
Audio Out
DVI Audio In Connects to the audio on a DVI device, such as a computer or set-top box.
Video 1/Audio In Connects to a composite audio/video device, such as a VCR.
Component Video 1/
Audio In
Audio Out Connects to an audio device, such as a receiver.
External Speaker
Switch
Subwoofer Connects to an external subwoofer.
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
Component Video 2/
Audio In
Connects to a component audio/video device, such as a DVD player.
Connects to the speaker switch jack on switchable external speakers or
an external receiver or amplifier.
box.
cable box.
Connects to a component video device, such as an HDTV set-top box.
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RGB and DVI connections
Back panel 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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Chapter 1: Introducing Your Gateway Plasma TV
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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.
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