dtt900

Installation and Operating Guide | Warranty

Model Number | DTT900 | Digital TV Tuner Converter Box

For service/support Call:

Toll Free Number

1-877-9-ZENITH(http://www.zenithservice.com)

© Copyright 2007, LG Electronics U.S.A., Inc.

As an ENERGY STAR® Partner, LGhas determined that this productor product models meet theENERGY STAR® guidelines forenergy efficiency.

ENERGY STAR® is a U.S. registered mark.

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This lightning flash with arrowhead symbol withinan equilateral triangle is intended to alert the userto the presence of uninsulated dangerous voltagewithin the product’s enclosure that may be of suf-ficient magnitude to constitute a risk of electricshock to persons.

The exclamation point within an equilateral trian-gle is intended to alert the user to the presenceof important operating and maintenance (servic-ing) instructions in the literature accompanyingthe product.

WARNING: TO PREVENT FIRE OR ELECTRIC SHOCKHAZARD, DO NOT EXPOSE THIS PRODUCT TO RAINOR MOISTURE.

WARNING: Do not install this equipment in a confinedspace such a bookcase or similar unit.

CAUTION: Do not block any ventilation openings. Install inaccordance with the manufacturer's instructions.Slots and openings in the cabinet are provided for ventila-tion and to ensure reliable operation of the product and toprotect it from overheating.The openings should be never be blocked by placing theproduct on a bed, sofa, rug or other similar surface.Thisproduct should not be placed in a built-in installation suchas a bookcase or rack unless proper ventilation is providedor the manufacturer's instruction have been adhered to.

CAUTION: The apparatus should not be exposed to water(dripping or splashing) and no objects filled with liquids,such as vases, should be placed on the apparatus.

CAUTION concerning the Power Cord

Most appliances recommend they be placed upon adedicated circuit;That is, a single outlet circuit which powers only that appli-ance and has no additional outlets or branch circuits.Check the specification page of this owner's manual to becertain.

Do not overload wall outlets. Overloaded wall outlets, looseor damaged wall outlets, extension cords, frayed powercords, or damaged or cracked wire insulation are danger-ous. Any of these conditions could result in electric shockor fire. Periodically examine the cord of your appliance, andif its appearance indicates damage or deterioration, unplugit, discontinue use of the appliance, and have the cordreplaced with an exact replacement part by an authorizedservicer.

Protect the power cord from physical or mechanical abuse,such as being twisted, kinked, pinched, closed in a door, orwalked upon. Pay particular attention to plugs, wall outlets,and the point where the cord exits the appliance.

To disconnect power from the unit, pull out the units powercord from the outlet. When installing the product, ensurethat the plug is easily accessible.

FCC WARNING: This equipment may generate or useradio frequency energy. Changes or modifications to thisequipment may cause harmful interference unless themodifications are expressly approved in the instructionmanual. The user could lose the authority to operate thisequipment if an unauthorized change or modification ismade.

REGULATORY INFORMATION: FCC Part 15

This equipment has been tested and found to comply withthe limits for a Class B digital device, pursuant to Part 15of the FCC Rules. These limits are designed to providereasonable protection against harmful interference whenthe product is operated in a residential installation. Thisproduct generates, uses, and can radiate radio frequencyenergy and, if not installed and used in accordance withthe instruction manual, may cause harmful interference toradio communications. However, there is no guaranteethat interference will not occur in a particular installation.If this product does cause harmful interference to radio ortelevision reception, which can be determined by turningthe product off and on, the user is encouraged to try tocorrect the interference by one or more of the followingmeasures: • Reorient or relocate the receiving antenna. • Increase the separation between the product and

receiver. • Connect the product into an outlet on a circuit different

from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV techni-

cian for help.

CAUTION:

DO NOT ATTEMPT TO MODIFY THIS PRODUCT IN ANYWAY WITHOUT WRITTEN AUTHORIZATION FROM LGELECTRONICS CORPORATION. UNAUTHORIZED MODIFICATION COULD VOID THEUSER’S AUTHORITY TO OPERATE THIS PRODUCT.THIS EQUIPMENT IS INTENDED TO RECEIVE ANDDECODE SIGNALS TRANSMITTED ACCORDING TOATSC DIGITAL TELEVISION STANDARD A/53, SPECIFI-CATION AND IS INTENDED TO BE USED WITH ANAPPROPRIATE ANTENNA AND DISPLAY DEVICE THATYOU MUST PROVIDE.

FCC COMPLIANCE: The responsible party for this prod-uct’s compliance is:

Marketed and Distributed by LG Electronics U.S.A., Inc.,1000 Sylvan Avenue, Englewood Cliffs, NJ.Phone: 1-201-816-2000.

Zenith-brand consumer electronics products are marketedby LG Electronics USA, Inc.

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CAUTIONRISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK

DO NOT REMOVE COVER (OR BACK)NO USER-SERVICEABLE PARTS INSIDE

REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

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IMPORTANT SAFE-TY INSTRUCTIONSPlease read and observe all warnings andinstructions in this owner’s manual. And thosemarked on the product. Retain this booklet forfuture reference.

PLEASE READ AND OBSERVE ALL WARN-INGS AND INSTRUCTIONS IN THIS OWNER’SMANUAL. AND THOSE MARKED ON THEPRODUCT. RETAIN THIS BOOKLET FORFUTURE REFERENCE.

1. Read these instructions.2. Keep these instructions.3. Heed all warnings.4. Follow all instructions.5. Do not use this apparatus near water.6. Clean only with dry cloth.7. Do not block any ventilation openings. Install

in accordance with the manufacturer's instruc-tions.

8. Do not install near any heat sources suchas radiators, heat registers, stoves, or otherapparatus (including amplifiers) that pro-duce heat.

9. Do not defeat the safety purpose of thepolarized or grounding-type plug. A polar-ized plug has two blades with one widerthan the other. A grounding type plug hastwo blades and a third grounding prong. Thewide blade or the third prong are providedfor your safety. If the provided plug does notfit into your outlet, consult an electrician forreplacement of the obsolete outlet.

10. Protect the power cord from being walkedon or pinched particularly at plugs, conven-ience receptacles, and the point where theyexit from the apparatus.

11. Only use attachments/accessories speci-fied by the manufacturer.

12. Use only with the cart,stand, tripod, bracket, ortable specified by the manufacturer, or sold withthe apparatus. When a cartis used, use caution whenmoving the cart/apparatus combination toavoid injury from tip-over.

13. Unplug this apparatus during lightningstorms or when unused for long periods oftime.

14. Refer all servicing to qualified service per-sonnel. Servicing is required when theapparatus has been damaged in any way,such as power-supply cord or plug is dam-aged, liquid has been spilled or objectshave fallen into the apparatus, the appara-tus has been exposed to rain or moisture,does not operate normally, or has beendropped.

Contents

Introduction . . . . . . . . . . . . . . . . . . . . . .4-5Front Panel . . . . . . . . . . . . . . . . . . .4Connection Panel Overview . . . . . .4Remote Control Key Functions . . . .5

Installation . . . . . . . . . . . . . . . . . . . . . . . .6Connections with TV andover-the-air antenna . . . . . . . . . . . .6Install Guide . . . . . . . . . . . . . . . . . .6

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . .7-11Menu Overview . . . . . . . . . . . . . . . .7Typical Menu Operation . . . . . . . . .7Setup Menu Features . . . . . . . . .7-8Option Menu Features . . . . . . . . .8-9Lock Menu Features . . . . . . . . .9-11

Operation . . . . . . . . . . . . . . . . . . . . . .12-13Channel Selection . . . . . . . . . . . . .12Volume Adjustment . . . . . . . . . . . .12Signal . . . . . . . . . . . . . . . . . . . . . .12Auto Off . . . . . . . . . . . . . . . . . . . .12Channel Banner Display . . . . . . . .12Simple Guide . . . . . . . . . . . . . . . .13Program Information Display . . . . .13

Reference . . . . . . . . . . . . . . . . . . . . . .14-15Controlling Your TV with the SuppliedMulti-brand Remote Control . . . . .14Troubleshooting . . . . . . . . . . . . . .15Specifications . . . . . . . . . . . . . . . .15

Manufactured under license from DolbyLaboratories. “Dolby” and the double-D aretrademark of Dolby Laboratories.

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a POWER indicatorLights up red (standby mode) or blue(active mode). This indicator will blinkwhen remote signal is received.

b Remote Control SensorReceives signals from the RemoteControl.

c u/U (Channel Down/Up)Scans up or down through memo-rized channels.

d POWERTurns the unit on or off.

a From AntennaConnect to digital signal source;over-the-air antenna.

b To TV (RF)Connect to a TV with RF coaxialinputs.

c VIDEO and AUDIO OUTPUT(Left/Right) Connect to a TV/Monitor with Videoand audio inputs.

d AC Power CordPlug into the power source.

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Front Panel

Connection Panel Overview

a b c d

a b c d

If you have a universal remote control, you maycontrol this unit using it. To program the remote control to control thisunit, set the remote control’s operation mode toTV or Settop Box, and set your remote control tothe manufacturer codes of LG or Zenith.

Note

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Remote Control

TV POWERTurns the TV ON and OFF. (Refer to page 14)

SLEEPSets this unit to turn off automatically at aspecified time. (Off t 1 hour t 2 hourst 3 hours t 4 hours)

POWERTurns the UNIT ON and OFF.

SIGNALYou can view the signal strength and listen tothe beep sound according to signal strengthfor the current channel.

SAPSelects program’s audio language if available.

ZOOMChanges the picture aspect ratio.

DISPLAYShows current program information for the cur-rent channel.

GUIDEBrings up the Simple Guide.

CCD Selects caption mode if available.(Service 1-6 t CC 1-4 t Text 1-4 t Off)

MENU Accesses or closes main menu.

EXIT Removes all on-screen displays and returns toTV viewing from any menu.

Arrow Buttons (U / u / I / i)Selects options in a menu.

(Select)Selects highlighted menu function. Completesthe channel number input and promptly tunesto selected channel.

FAV (Favorite )Selects through the programmed Favoritechannels.

MUTETurns sound ON and OFF.

CH (Channel) (U / u) / PAGE (R/r)Selects channels in memory. Pages throughthe Channel Edit and Block Channel menu.

VOL (Volume) (+/–)Sets sound level.

NumbersChooses channels and enters password.

- (Dash)Enters a dash for sub channel numbers suchas 2-1, 2-2, 47-3 etc.

RECALLReturns to the last channel viewed.

Remote Control Operation

Point the remote control at the remotesensor and press the buttons.

Remote Control Battery Installation

Detach the battery cover on therear of the remote control, andinsert a battery (size AAA) with 3 and # aligned correctly.We recommend to use the alkaline battery.

TVPOWER POWER

SLEEP

SAP

MENU

SIGNAL

DISPLAY

EXIT

VOL CH

CCD

FAVPAGE

MUTE

ZOOM

GUIDE

1 2 3

4 5 6

7 8 9

0 RECALL

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Connections with TV and over-the-air antenna 1. Connect the antenna to the “From

Antenna” jack on this unit using acoaxial RF cable (N).

2. Connect the “To TV (RF)” jack on thisunit to the “Antenna In” jack on yourTV using a coaxial RF cable (R).Your TV must be tuned to the selectedRF Output Channel (Refer to page 8)channel (3 or 4) to display the picture.(default: channel 3).

ORConnect the VIDEO and AUDIO (L/R)jacks on this unit to the video andaudio input jacks on the TV using thevideo (V) and audio (A) cable.

3. Plug the power cord into a powerstrip/surge protector or a wall outlet.

Install GuideThe Install Guide is a convenient way foryou to customize the settings of this unit.When the unit is turned on for the firsttime after connecting the power supply,Install Guide is displayed on the screenautomatically.

Step 1 (Welcome Message)Press i to move to thenext step.

Step 2 (Menu Language)Use U / u to select a lan-guage (English, Spanish,French) then press i tomove to the next step.

Step 3 (TV Aspect Ratio)Use U / u to select yourTV type then press i tomove to the next step.

Step 4 (Searching forChannels...)Press (Select) to startauto tuning.After auto tuning is complete, press i tomove to the next step.

Step 5 (Time Zone)Use U / u to select a timezone then press i tomove to the next step.

Step 6 (Thank YouMessage)Press (Select) to

finish install guide.

Rear of this unit

TV

VARN

ANTENNAINPUT

Antenna

Set “Audio Output” option to “Mono” if the unitis connected to TV with RF cable (See page 9).

Note

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Menu OverviewBy using the menu, you can make vari-ous adjustments to menu options such aspicture and sound.

To display and exit the Menu:Press MENU to display the menu. A sec-ond press of Menu will take you back toinitial screen.

To go to the next level: Press i on the remote control.

To go back to the previous level:Press I on the remote control.

Typical Menu Operation1. Press MENU. The menu appears.

2. Use u / U to select the desired optionthen press i or (Select) to move tothe second level.

3. Use U / u to select the seconddesired option then press i to moveto the third level.

4. Use U / u to select the desired settingthen press (Select) to confirm yourselection. Some items require addi-tional steps.

5. Press EXIT to exit the menu.

Setup Menu Features

Auto TuningAutomatically finds all digital channelsavailable through the ‘Antenna In’ sourceand stores all the active channels found.Select “Auto Tuning” option then press

(Select) to start auto tuning.

EZ Add Automatically adds new channels avail-able through the antenna input to thememorized channels already in the chan-nel list. Select “EZ Add” option then press

(Select) to start auto tuning.

A password is required to gain access to AutoTuning and Manual Tuning menu if the LockSystem option is set to “On” (See page 10).

Note

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Setup Menu Features (Continued)

Channel EditChannel Edit allows you to manually addor delete channels from the channel listin memory.

1. Select “Channel Edit” option thenpress (Select) or i.The Channel Edit menu appears.

2. Select a channel on the Channel Editmenu.

3. Press (Select) to add or delete thechannel.

orPress FAV to add the channel to theFavorite Ch. list.

Manual TuningThis feature manually adds or deleteschannels.

1. Select “Manual Tuning” option thenpress (Select) or i.

2. Select a channel to add or delete.

3. Press (Select) to confirm yourselection.

4. Repeat steps 2-3 to add or deleteadditional channels.

Output ChannelIf you use the To TV (RF) jack, selectchannel 3 or 4 to send RF signal fromthe unit to your TV. Your TV must betuned to the selected channel to displaythe picture.

Option Menu Features

ClockEnables the user to set up the clockinformation. Normally, your clock is setusing signals transmitted by DTV sta-tions. Choosing your time zone sets thecurrent time automatically.

TV Aspect RatioSelect your TV type.4:3 – Select when a standard 4:3 TV is

connected.16:9 – Select when a 16:9 wide TV is

connected.

Aspect RatioSelects the screen format for currentchannel. The options displayed differdepending on the TV Aspect Ratio.

LanguageSelect a language for the audio and menu.(English, Spanish, or French)

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In the case when a TV station does not send, orsends wrong data and/or information, the unitmay be set to an incorrect time.

Note

The changed aspect ratio is applied only to cur-rent channel.

Note

While watching TV, you can change the aspectratio using ZOOM button on the Remote Control.

Tip

While watching TV, you can select a favorite channel using FAV button on the Remote Control.

Tip

Deleted channels can not be selected with theCH (u/U) buttons.

Note

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Option Menu Features (Continued)

CaptionAllows you to select an option for display-ing Caption Data from the unit.

Mode – Select “Analog” or “Digital” to usethe analog or digital caption feature. If not, select “Off”.

Analog – Selects a mode for displayingAnalog Caption Data. In the AnalogCaption Service, CC 1-4 display pro-gram’s dialog, and Text 1-4 displaydata service information.

Digital – Selects a mode for displayingDigital Caption Data (Service 1-6).

Digital Option – Selects Digital Captionappearance menu options.Style: Use caption feature defaults asprovided by the program or customizecaption appearance with the Custommenu options.Size: Selects the font size.Font: Selects the font type.Text Color: Selects the font color.Text Opacity: Selects the font opacity.Bg. (Background) Color: Selects thebackground color.Bg. (Background) Opacity: Selects thebackground opacity.Edge Type: Selects the edge type.Edge Color: Selects the edge color.

Auto OffSets a time the TV will turn off.If you do not press any button within thepreset time, this feature automaticallyturns the unit off. (Default: 4 hours)If you select “Off”, Auto Off is not active.

Audio OutputSelect the appropriate audio output modeof the unit depending on your TV connec-tion.Stereo – When your TV is connected with

stereo audio cable (L/R).Mono – When your TV is connected with

mono audio cable.

Lock Menu Features

Lock SystemAllows you to set up specific channelsand ratings through blocking schemes.Also allows you to activate or disable allof the lock schemes previously set up. Apassword is required to gain access tothe LOCK menus. If the Lock System is set to Off, theChannel and Program Ratings are notfunctional.

Set PasswordChanges the password.

1. Select the “Set Password” option thenpress (Select) or i.

2. Enter the new 4-digit password.

3. Enter the same password again fornew password’s confirm.

While watching TV, you can change the captionoption using CCD button on the Remote Control.

Tip

you can select a time for the Auto Off usingSLEEP button on the Remote Control.

Tip

To access the LOCK menu, you must input the4-digit password. (The default password is“0000”.)

Tip

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Block ChannelBlocks any channel that you do not wantto view or that you do not want your chil-dren to watch. If you tune in a blockedchannel, a black screen with a pop-upbox will appear.

1. Select “Block Channel” option thenpress (Select) or i.

2. Select a channel then press (Select)to block or unblock the channel.The mark will appear to the right ofthe station name to indicate theblocked channel.

3. Repeat step 2 to block or unblockadditional channels on the channellist menu.

TV Rating-ChildrenPrevents children from watching certainchildren’s TV programs according to theratings limit set. This rating applies onlyto TV programs for children. Unless youblock TV programs intended for matureaudiences in the TV Rating – Generalmenu, your children could view thoseprograms.

1. Select the “TV Rating-Children” optionthen press (Select) or i.

2. Select the “Age” or “Fantasy Violence”option then press (Select) or i.

Age: Selection applies regardless ofcontent category of rating.

Fantasy Violence: Selection applies ifTV programs include rating forFantasy Violence.

3. Select a rating then press (Select).

TV-Y: All Children.

TV-Y7: Directed toward children age7 and older.

TV Rating-GeneralBlocks TV programs that you or yourfamily may not wish to watch, based onthe rating scheme set.

1. Select the “TV Rating-General” optionthen press (Select) or i.

2. Select the “Age”, “Dialogue”,“Language”, “Sex”, or “Violence”option then press (Select) or i.

Age: Selection applies regardless ofcontent category of rating.

Dialogue: Selection applies if TV pro-grams have rating for Dialogue.

Language: Selection applies if TVprograms have rating for Language.

Sex: Selection applies if TV programshave rating for Sex.

Violence: Selection applies if TV pro-grams have rating for Violence.


TV-G: General Audience.

TV-PG: Parental Guidance Suggested.

TV-14: Parents Strongly Cautioned.

TV-MA: Mature Audience Only.

Movie RatingBlocks movies according to the movieratings restrictions so children cannotview certain movies. You can set the rat-ings to block out all the movies with rat-ings above a specified level. Keep inmind that the movie ratings apply only tomovies shown on TV, not TV programssuch as soap operas.

1. Select the “Movie Rating” option thenpress (Select) or i.


G: General AudiencesAll ages admitted.

PG: Parental Guidance Suggested.Some material may not be suitablefor children.

PG-13: Parents Strongly CautionedSome material may not be appro-priate for children under 13.

R: Restricted Under 17 requiresaccompanying parent or adultguardian.

NC-17: No one 17 and under admit-ted.

X: No one 17 and under admitted.

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Canadian RatingBlocks Canadian TV program that you oryour family may not wish to watch, basedon the Canadian English/FrenchLanguage Rating system.

1. Select the “Canadian Rating” optionthen press (Select) or i.

2. Select the “English” or “French”option then press (Select) or i.

English: Selection applies if TV pro-grams have the Canadian EnglishLanguage Rating.

French: Selection applies if TV pro-grams have the Canadian FrenchLanguage Rating.


For Canadian English LanguageRating system

C: Program intended for childrenunder age 8.

C8+: Program generally consideredacceptable for children 8 years andover to watch on their own.

G: General audience.PG: Parental guidance.14+: Program contains themes or

content which may not be suitablefor viewers under the age of 14.

18+: Adult program.

For Canadian French LanguageRating system

G: General - Program intended foraudience of all ages.

8 ans+: Not recommended for youngchildren.

13 ans+: Program may not be suit-able for children under the age of13.

16 ans+: Program is not suitable forchildren under the age of 16.

18 ans+: Program restricted to adults.

Downloadable RatingThe rating information can be updated ifthe TV station sends the downloadablerating information.

1. Select the “Downloadable Rating”option then press (Select) or i.

2. Select a rating title or TV rating thenpress (Select) or i.


• If information is not downloaded from the TVstation, the Downloadable Rating option is notavailable.

• Rating information is automatically down-loaded while watching DTV channels. It maytake several seconds.

• The Downloadable Rating option is availablefor use after rating information is downloadedfrom the TV station. However, depending onthe information from the TV station, it maynot be available for use.

• Rating levels differ depending on the broad-casting station.

• The default option name and DownloadableRating changes depending on the downloadedinformation.

• The on-screen display for DownloadableRating options will appear with a languagethat TV station sends.

• The rating titles (For example: Humor, etc)and TV ratings (For example: MH, H, VH,etc) may differ depending on the TV station.

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Channel SelectionYou can select channels as described below.• Use Number (0-9) and – (dash) buttons

to select a channel directly.

• Press FAV to scroll through yourfavorite channels.

• Press RECALL to return to the previ-ous channel you viewed.

• Use CH u/U on the Remote Control oru/U on the front panel to select a chan-nel through the channels in memory.

Volume AdjustmentAdjusts the sound level for audio out onthe unit.• Use VOL +/– to adjust the sound level

for audio out on the unit.

• Press MUTE to turn off the volume foraudio out on the unit.

SignalYou can view the signal strength bar tohelp you adjust the antenna to the cor-rect direction for your location by press-ing SIGNAL on the Remote Control. Anaudible beep accompanies the signalstrength bar.

Auto OffThis unit will be automatically turned off,in case of no button input for a presettime. You can set a time using theSLEEP button.If you select “Off”, Auto Off is not activat-ed.

Channel Banner DisplayThe Channel Banner shows channelnumber, station name, current time, andblock information for a moment.

The Channel Banner appears wheneveryou tune to a new channel or press the

(Select) button while viewing a pro-gram.

Press (Select) to clear ChannelBanner from being displayed.

Removing the MUTE function may cause hear-ing or speaker damage if the TV volume is settoo high.

Caution

Refer to www.antennaweb.org for antenna infor-mation for your receiving location.AntennaWeb.org, will help you determine theproper outdoor antenna to use in order to receivetelevision channels that are broadcast locally.

Tip

If you press any number button forchannel selection, Channel List willappear and you can select a channeleasily on the list.

Tip

The confirm message will appear before 1 minute from Auto Off time.

Note

• Station name and clock are displayed only ifthey are provided by broadcaster.

• Block Information displays such as No Signal,Rating Blocked, or Channel Blocked.

Note

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Simple GuideUse the Simple Guide to see the informa-tion for a current or next program easilyand conveniently.

To display or exit the Simple GuidePress the GUIDE button on your remotecontrol.

To view other channel’s informationUse I / i on your remote control to navi-gate the Simple Guide screen.

To tune to another channelUse I / i on your remote control thenpress (Select).

Program Information DisplayThe Information Display appears if youpress the DISPLAY button on the remotecontrol while viewing a program.

The Program Information shows itemslisted below.• Program Title• Current date• Start and End Time• Current time• Channel Number• Station Name• Multilingual Icon ( )

Indicates that multiple audio tracks areavailable. You can select an alternateaudio language track with SAP button.

• Aspect Ratio Icon ( , )Indicates that the current program istransmitted in wide or 4:3 picture for-mat. Press ZOOM to view letterbox orcropped as desired.

• Closed Caption Icon ( )Indicates that the current program con-tains Caption Data Service.

• Content Advisory Icon ( )Indicates that the current program con-tains content advisory data, and dis-plays rating value of program.

• Program DetailsA description of the program may beavailable from the broadcaster

The channel information in Simple Guide menuare displayed only if they are provided by broad-caster, and the information for each channel canbe received only if the unit is tuned to the channel.

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To program the Remote Control to controlyour TV1. While pressing and holding down the

TV POWER button, press the CHU orCHu repeatedly until your TV isturned on or off.• Each press of CHU or CHu button

sends a manufacturer code (1 - 45)to your TV one after the other.

2. Release TV POWER button whenyour TV is turned on or off.

Controllable TV Brands

14

• Depending on your TV, TV POWER buttonmay not function on the TV.

• When you replace the batteries of the remote,the remote control may be reset to the defaultsetting. Program it to control again.

Note

ManufacturerAbexAdmiralAdventAikoAkaiAmerica ActionAnamAnam NationalAOCApex DigitalAudiovoxBaysonicBell&HowellCrownCurtis Mathes

ManufacturerCXCDaewooCraigCrosleyBradfordBroksonicCandleCarnivaleCarverCelebrityCeleraChanghongCitizenClarionContec

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ManufacturerOrionPanasonicPenneyPhilcoPhilipsPilotPoptonicaPortlandPrimaPrismProscanProtonQuasarRadioShackRCARealisticRuncoSampoSamsungSamsuxSansuiSanyoScotchScottSearsSharpSheng ChiaSimpsonSonySoundesignSquareviewSSSStarliteSupremeSVASylvaniaSymphonicTandyTatungTechnicsTechwoodTeknikaThomasTMKToshibaTotevisionTVSVector ResearchVictorVidikronVidtechWardsWhite WestinghouseYamahaZenith

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TroubleshootingNo power.• Plug the power cord into the wall outlet

securely.

Fragmented picture and unclear sound.• Check your antenna input, location, and sig-

nal strength.

No picture.• Select the Auto Tuning or Manual Scan

functions if you have not already done so. • Check to make sure all the cables are

installed correctly and that the propersource is selected on your TV. For exam-ple, CH 3, CH 4, Video 1 or Video 2.

• The antenna signal strength may be low.Check the signal strength and adjust theantenna location and direction.

• For more information about connections,please refer to connections on page 6.

Normal picture but no sound.• Check volume levels.• Make sure the TV is not muted.• Check that the unit is connected properly.

Picture is distorted.• Make sure the proper aspect ratio is select-

ed.• Make sure the video output is connected to

the TV.

Available channels are missing.• You can find all the available channels by

running the “Auto Tuning” or “EZ Add” in theSETUP menu.

You forgot your password.• Enter the master password “7777”.

The Remote Control does not work properly.• Point the Remote Control at the remote sen-

sor on the unit.• Operate the Remote Control within 23 ft

(7 m).• Remove any obstacles blocking the signal.• Replace dead batteries with new ones.

Specifications

General• Television System: DTV standard ATSC• Channel Coverage: Terrestrial 2-69• Dimensions (W x H x D):

Approx. 8.5 x 1.8 x 6.4 inches (215 x 46 x 162 mm)

• Net Weight): Approx. 1.65 lbs (0.75 kg)• Operating temperature:

41 °F to 104 °F (5 °C to 40 °C)• Operating humidity: 5 % to 90 %• Power requirement: 120V ~ 60 Hz AC.• Power consumption: 7 W

Input/Output• From Antenna:

Antenna input, ATSC, 75 Ω• To TV (RF):

Antenna output, 75 Ω, RF Output Channel 3 or 4 (Switchable)

• VIDEO OUTPUT: 1.0 V (p-p), 75 Ω, negative sync, RCA jack x 1

• AUDIO OUTPUT: 2.0 Vrms (1 KHz, 0 dB), 600 Ω, RCA jack (L, R) x 1

Accessories• RF cable (1)• Video cable (1)• Audio (L/R) cable (1)• Remote Control (1)• Battery (size AAA) (1)• Owner’s Manual (1)

15

Design and specifications are subject to changewithout prior notice.

Note

LSX300-4DM_ENG 1/24/08 8:56 AM



This Zenith Electronics product, will be repaired or replaced, at Zenith’s option, if it proves to be defective in mate-rial or workmanship, under normal use, during the warranty period (“Warranty Period”) listed below, effective fromthe date (“Date of Purchase”) of original consumer purchase of the product. This warranty is good only to the origi-nal purchaser of the product and effective only when used in the United States, excluding U.S. Territories.

THIS WARRANTY IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUTLIMITATION, ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. TOTHE EXTENT ANY IMPLIED WARRANTY IS REQUIRED BY LAW, IT IS LIMITED IN DURATION TO THEEXPRESS WARRANTY PERIOD ABOVE. ZENITH ELECTRONICS WILL NOT BE LIABLE FOR ANY INCIDEN-TAL, CONSEQUENTIAL, INDIRECT, SPECIAL OR PUNITIVE DAMAGES OF ANY NATURE, EVEN IF ADVISEDOF THE POSSIBILITY OF SUCH DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES ORPROFITS, LOST OR CORRUPTED PROGRAMMING OR DATA, OR ANY OTHER DAMAGE WHETHER BASEDIN CONTRACT, TORT OR OTHERWISE. Some states do not allow the exclusion or limitation of incidental or con-sequential damages or limitation on how long an implied warranty lasts, so the above exclusion or limitation maynot apply to you. This warranty gives you specific legal rights and you may also have other rights that may varyfrom state to state.

THIS LIMITED WARRANTY DOES NOT APPLY TO:

• Damages or operating problems that result from shipping, installation, adjustment of user controls,

calibration, maintenance or failure to maintain, or separate system components; and

• Damages or operating problems that result from normal wear and tear, misuse, abuse, opera-tion outside environmental specifications or contrary to the requirements or precautions in theOperating Guide, accident, lightning strikes or other natural causes, unauthorized modificationor alteration, incorrect electrical current or voltage, signal reception or input, software notlicensed directly by Zenith, software errors that do not disable functionality, operating andsoftware protocols adopted after the date of manufacture or for outside the US, institutional orcommercial use, or other causes not arising out of defect in material or workmanship.

The cost of repair or replacement under these excluded circumstances shall be borne by the consumer.

CUSTOMER INTER-ACTIVE CENTER NUMBERS:

WARRANTY PERIOD:

LABOR: 90 days from the Date of Purchase.

PARTS: One Year from the Date of Purchase.

* Parts replaced are warranted for the remainingportion of the original warranty period.

HOW SERVICE IS HANDLED:

Call 1-877-9-ZENITH for instructions on getting the defective unit repaired or replaced.

Please retain dated sales receipt and your box toreturn the unit to Zenith for repair or replacement.

Shipping both ways will be paid by Zenith during thefirst 90 days of the Warranty Period. During theremainder of the Warranty Period (91~365 days), youpay inbound shipping charges and Zenith pays returnshipping charges.

Visit our website at: http://www.zenithservice.com

For Warranty Service, Where to buy, ProductAssistance, or Customer Assistance

Call 1-877-9-ZENITH (24 hours a day, 365 days peryear) and select appropriate options from the menu.

Or visit our website at http://www.zenithservice.com

Zenith Electronics, Inc.Limited Warranty - USA

LG ELECTRONICS U.S.A., INC.1000 SYLVAN AVENUEENGLEWOOD CLIFFS, NJ

P/N: MFL38574919Printed in China

Issue O

LSX300-4DM_ENG 1/24/08 8:56 AM



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