Information; Glossary; Maintenance - Magnavox 28MD403V Owner's Manual

10 Information

Glossary

Analog TV (NTSC)
Acronym that stands for National Television Systems Committee and
the name of Analog broadcasting standards.
Off the air Analog TV signals are no longer being sent by major
broadcasting stations in the USA.
Aspect ratio
The width of a TV Screen relative to its height. Conventional TVs are 4:3
(in other words, the TV Screen is almost square); widescreen models
are 16:9 (the TV Screen is almost twice as wide as its height).
CEC (Consumer Electronics Control)
This allows you to operate the linked functions between our brand
devices with CEC feature and this unit. We do not guarantee 100%
interoperability with other brands of CEC compliant devices.
Dolby Digital
The system developed by Dolby Laboratories to compress Digital
sound. It offers stereo sound (2ch) or multi-channel audio.
DTV (ATSC)
Abbreviation that stands for Advanced Television Systems Committee
and the name of the Digital broadcasting standards.
E-sticker
E-sticker is showing set features, technical information, etc on this TV set
that is displayed on the TV Screen mainly used by TV retailers. Previously
the information was on a printed sticker that was put on the display.
HDMI (High-Definition Multimedia Interface)
Interface that supports all uncompressed, Digital Audio / Video formats
including Set-top Box, Blu-ray / DVD Recorder or Digital television, over
a single cable.
HDTV (High Definition TV)
Ultimate Digital format that produces high resolution and high picture
quality.
PIN code
A stored 4-digit number that allows access to Parental control features.
Region Code
Regions associate discs and players with particular areas of the World.
This unit will only play back discs that have compatible Region Codes.
You can find the Region Code of your unit by looking on the rear panel.
Some discs are compatible with more than one Region (or All Regions).
SAP (Secondary Audio Program)
Second-audio channel delivered separately from Main-audio channel.
This Audio channel is used as an alternate in bilingual broadcasting.
SDTV (Standard Definition TV)
Standard Digital format that is similar to the Analog TV picture quality.
®
SRS TruSurround XT
Creates a truly immersive surround sound experience with rich bass and
clear dialog from only two speakers.

Maintenance

Cabinet Cleaning
• Wipe the front panel and other exterior surfaces of the unit with a
soft cloth.
• Never use a solvent or alcohol. Do not spray insecticide liquid near
the unit. Such chemicals may cause damage and discoloration to the
exposed surfaces.
Panel Cleaning
Wipe the panel of the unit with a soft cloth. Before cleaning the panel,
disconnect the AC Power cord.
Disc Handling
Handle the discs so that fingerprints and dust do not adhere to the
surfaces of the discs.
• Always store the disc in its protective case when it is not used.
• To clean-off, use a soft cloth.
• Do not use a hard cloth since this will mar the disc.
• Wipe the disc in a straight line form center to edge.
• Never wipe with a circular motion.
• Do not use detergent or abrasive cleaning agents.
Servicing
Should your unit become inoperative, do not try to correct the problem
yourself. There are no user serviceable parts inside. Call our toll free
customer support line found on the cover of this Owner's Manual to
locate an authorized service center.
If the Laser Optical Pickup Unit is Dirty
If the unit still does not perform properly when it is operated, please
refer to the relevant sections and to Troubleshooting in this Owner's
Manual. The laser optical pickup unit lens may be dirty. Consult your
dealer or an Authorized Service Center for inspection and cleaning of
the laser optical pickup unit lens.
IR Signal Check
If the Remote Control is not working properly, you can use a Digital or
Cell Phone Camera to see if it is sending out an infrared signal.
e.g.) With a Digital Camera:
Point the Digital Camera towards the Remote
Control infrared diode at the front of the Remote
Control. Press any key on the Remote Control and
look at the Camera Display. If an infrared pulsating
light appears on the Display, the Remote Control is
sending out an IR signal.
Note: Some Cameras have an IR Filter and will not
Display the IR signal.
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