Samsung LTM 1775W manual Example Antenna Grounding

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Unplug the TV from the wall outlet and disconnect the antenna or cable system during a lightning storm or when left unattended and unused for long periods of time. This will prevent damage to the unit due to lightning and power-line surges.

Avoid overhead power lines. An outside antenna system should not be placed in the vicinity of over- head power lines or other electric light or power circuits or where it can fall into such power lines or circuits. When installing an outside antenna system, be extremely careful to keep from touching the power lines or circuits. Contact with such lines can be fatal.

Do not overload the wall outlet or extension cords. Overloading can result in fire or electric shock.

Do not insert anything through the openings in the unit, where they can touch dangerous voltage points or damage parts. Never spill liquid of any kind on the TV.

Ground outdoor antennas. If an outside antenna or cable system is connected to the TV, be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and built-up static charges. Section 810 of the National Electrical Code, ANSI/NFPA No.70-1984, pro- vides information about proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, loca- tion of antenna discharge unit, connection to grounding electrodes, and requirements for the grounding electrode.

EXAMPLE OF

 

ANTENNA GROUNDING

ANTENNA

 

 

LEAD IN WIRE

GROUND CLAMP

 

 

ANTENNA

 

DISCHARGE UNIT

ELECTRIC

(NEC SECTION 810-20)

 

SERVICE

GROUNDING

EQUIPMENT

CONDUCTORS

 

 

(NEC SECTION 810-21)

 

GROUND CLAMPS

 

POWER SERVICE GROUNDING

 

ELECTRODE SYSTEM

NEC — NATIONAL ELECTRICAL CODE (NEC ART 250, PART H)

2SAFETY

Do not attempt to service the TV yourself. Refer all servicing to qualified service personnel. Unplug the unit from the wall outlet and refer servicing to qualified service personnel under the following condi- tions:

-when the power-supply cord or plug is damaged

-if liquid has been spilled on the unit or if objects have fallen into the unit

-if the TV has been exposed to rain or water

-if the TV does not operate normally by following the operating instructions

-if the TV has been dropped or the cabinet has been damaged

-when the TV exhibits a distinct change in performance

If you make adjustments yourself, adjust only those controls that are covered by the operating instruc- tions. Adjusting other controls may result in damage and will often require extensive work by a quali- fied technician to restore the TV to normal.

When replacement parts are required, be sure the service technician uses replacement parts specified by the manufacturer or those that have the same characteristics as the original part. Unauthorized sub- stitutions may result in additional damage to the unit.

Upon completion of any service or repairs to this TV, ask the service technician to perform safety checks to determine that the TV is in a safe operating condition.

Keep all power adaptors apart. Possible fire hazard.

Keep the power adaptor away from any other heater. Possible fire hazard.

Remove and discard the plastic cover from the power adaptor before use. Possible fire hazard.

Always keep the power adaptor in a well-ventilated area.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1)This device may not cause harmful interference, and

(2)This device must accept any interference that may cause undesired operation.

This television receiver provides display of television closed captioning in accordance with §15.119 of the FCC rules.

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Contents Owner’s Valley Road, Suite Mount Arlington, NJ SamsungRisk of Electric Shock Do not Open Thank You for Choosing Samsung Example Antenna Grounding Your New TV InstallationOperation Special Features TroubleshootingIdentifying Problems PC DisplayList of Features List of PartsFamiliarizing Yourself with The TV Side Panel Jacks Audio in jacks´ Video in jack Kensington lock See page A.4PC Audio Input Rear Panel JacksComponent 1DVD Remote Control STD¨ PC MenuConnecting VHF and UHF Antennas Antennas with 300-ohm Flat Twin LeadsConnecting Cable TV Antennas with 75-ohm Round LeadsSeparate VHF and UHF Antennas Cable without a Cable BoxConnecting to a Cable Box that Descrambles All Channels Connecting to a Cable Box that Descrambles Some ChannelsThis terminal might be labeled ANT OUT, VHF OUT, or simply, OUTS TA L L AT I O N Connecting a VCR Connecting an S-VHS VCR Connecting a Digital TV Set-Top Box Connecting a DVD PlayerConnections for a typical set-top box are shown below Connecting a Camcorder Installing Batteries in the Remote Control Make sure to match the +Plug & Play Feature You can also use the Power button on the front panelPress the Power button Turning the TV On and OffIf you want to reset this fea- ture Press the Menu buttonViewing the Menus Viewing the Menus and On-Screen DisplaysViewing the Display Selecting a Menu Language Press the Menu button to display the menuSelecting the Video Signal-source Memorizing the ChannelsTV automatically cycles Storing Channels in Memory Automatic MethodPress the CH button to select the Auto pro- gram Changing Channels Use the number buttons to quickly tune to any channelAdjusting the Volume Using MuteWhen selecting the hours, be sure Setting the ClockPress the Menu button to display the on-screen menu Customer can select Nor Customizing the PicturePersonal preference Using Automatic Picture Settings Alternate methodCustomizing the Sound U n dUsing Automatic Sound Settings Viewing a VCR or Camcorder Tape Press the VOL+ or VOL- buttonAfter you adjust the fine tuning Fine Tuning ChannelsPress the VOL + and VOL buttons to adjust the fine tuning LNA Low Noise Amplifier Pressing VOL or VOL + will alterNate between On and Off Press the CH button to select LNASetting the Blue Screen Mode N c t i o nOffFreezing the Picture Changing the Screen SizePress the P.SIZE button to change the screen size Choosing a Multi-Channel Sound MTS Soundtrack Special Sound OptionsText at the bottom Auto Volume Quick way to access the Virtual Virtual DolbyAdjusting the Headphone Sound You can select either Main or Sub when PIP is On Selecting the Headphone SoundSetting the On/Off Timer Before using the timer, you mustSet the TV’s clock. See Setting the Clock on Press the VOL + button to select the On time min- utesSetting the Sleep Timer To deactivate the On timeSelect Off during this step After about 5 seconds, the sleepQuick way to access the Caption Menu Simply press the Caption button on the remote controlViewing Closed Captions Different channels and fieldsQuick way to access the PIP PIP SettingsViewing Picture-in-Picture Activating Picture-in-PictureSelecting a Signal Source External A/V for PIP Swapping the Contents of the PIP image and Main imageChanging the PIP Channel Changing the Location of the PIP WindowUsing the V-Chip Setting Up Your Personal ID Number PINQuick way to access the V.CHIP Menu Simply press the V.CHIP button on the remote controlHow to Enable/Disable the V-Chip How to Set up Restrictions Using the TV guidelinesTV-Y Young children TV-Y7 Children 7 and over General audienceParental guidance TV-14E C I a L F E AT U R E S Repeatedly press the CH NC-17No children under age Adults only NR Not ratedUsing Your TV as a Computer PC Display How to Connect Your PC to the TVTV rear panel PC rear Connect these to the audio-output jacks on your PCHow to Set up Your PC Software Windows only Navigate to the settings tab on the display dialog-boxAdjusting the Screen Quality Adjusting the FineChanging the Screen Position Changing the Screen Color Standard To Return the Custom settings back to the default position Adjusting the Screen Color SettingsIdentifying Problems Chapter SixProblem Possible Solution Resolution Display ModesInstalling Vesa compliant mounting devices Refer to page A.3 to remove the baseWall Mount Instructions Rear coverMaintenance of Your LCD TV Attaching a Wall or Arm mounting deviceRetractable Stand Using the Anti-Theft Kensington Lock OptionalCleaning and Maintaining Your TV Using Your TV in Another CountryPin Assignments Pin D-Sub ConnectionLTM1775W SpecificationsVideo system