Mitsubishi Electronics LT-2220/LT-3020 manual . Power Lines, . Overloading, . Servicing

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ANTENNA DISCHARGE UNIT (NEC SECTION 810-20)
GROUNDING
CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMP
ANTENNA LEAD IN WIRE
EXAMPLE OF ANTENNA GROUNDING

IMPORTANT SAFEGUARDS, continued

. Power Lines

An outside antenna system should not be located in the vicinity of overhead 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, extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal.

. Overloading

Do not overload wall outlets and extension cords as this can result in a risk of fire or electric shock.

. Object and Liquid Entry

Never push objects of any kind into this TV through openings as they may touch dangerous voltage points or short- out parts that could result in fire or electric shock. Never spill liquid of any kind on or into the TV.

. Outdoor Antenna Grounding

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  of the National Electric Code, ANSI/NFPA No. -, provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead in wire

to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes, and requirements for the

grounding electrode.

. Servicing

Do not attempt to service this TV yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified

service personnel.

ELECTRIC

SERVICE

EQUIPMENT

 

GROUND CLAMPS

 

POWER SERVICE GROUNDING

 

ELECTRODE SYSTEM

NEC — NATIONAL ELECTRICAL CODE

(NEC ART 250, PART H)

. Damage Requiring Service

Unplug the TV from the wall outlet and refer servicing to qualified service personnel under the following conditions:

(a)When the power-supply cord or plug is damaged.

(b)If liquid has been spilled, or objects have fallen into the TV.

(c)If the TV has been exposed to rain or water.

(d)If the TV does not operate normally by following the operating instructions, adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the TV to its normal operation.

(e)If the TV has been dropped or the cabinet has been damaged.

(f)When the TV exhibits a distinct change in performance - this indicates a need for service.

. Replacement Parts

When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock or other hazards.

. Safety Check

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

. Heat

The product should be situated away from heat sources such as radiators, heat registers, stoves, or other products (including amplifiers) that produce heat. Do not place this product in an enclosed place (bookcase or wall) without proper ventilation. Do not block the vents or openings on this product.

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Contents Owner’s Guide Risk of Electric Shock do not Open Contents . Accessories . Cleaning. Power Source . Power-Cord Protection. Damage Requiring Service . Power Lines. Replacement Parts . Safety Check. Mounting . Transport. LCD Monitor Television Overview ChapterOUR Promise Thank You for Your PurchaseUnpacking Your New TV Special FeaturesReset TimerFront Control Panel FormatSide Panel Input/Output This page intentionally left blank Connections Separate UHF and VHF Antennas Connecting an Antenna or Wall Outlet CableAntenna or Wall Outlet Cable Connecting an Antenna to a Cable Box or VCRCable Box Connecting the VCR with cable boxReceiver Connecting an Audio ReceiverStereo Audio System Other S-Video Device Connecting a DVD Player or Other S-Video DeviceDVD Player/Video Game with Component Video DTV Receiver with Component Video Connections Recommended Connecting a DTV ReceiverThis page intentionally left blank PC Image and Audio Connection Connecting MonitorLink/PC Image and Audio ConnectionMonitorLink PIP/POP ANT Sleep Timer Remote Control FunctionsOverview Remote Control Functions Overview of the TV Layer ButtonsOperating the Remote Control Remote Control Functions Care and OperationFor Best Results from the Remote Control OperationSleep Timer Remote Control Functions Channel Selection, Sleep TimerSetting the Sleep Timer Canceling the Sleep TimerVideo Products Use of the Remote Control with Other A/V ProductsProgramming the Remote Control Operate the CD player Activating the PIP and POP Remote Control Functions Special FunctionsRemote Control Functions Operation of PIP and POP This page intentionally left blank Menu Screen Operations AUDIO/VIDEO Settings MenuMain menu Menu SystemMain Menu Screens Overview Setup MenuCaptions Menu Channel Edit MenuChip Lock Menu Advanced Features MenuAUDIO/VIDEO Settings Menu Input Assignment Menu Memorize ChannelsMemorize Menu Set Day Setup Menu Manually Setting the ClockClock Setting Manual Clock Setting Auto Setup Menu Automatically Setting the ClockTime Zone Daylight Savings TimeFront Button Lock Setup Menu Language, Front Button LockLanguage Translucent gray as the background color for Captions Menu OverviewCC Background Captions Menu Closed Captions, Background ColorClosed Captions Channel Channel Edit Menu Channel, Memory, Name SelectionMemory NameUsing The Remote Control Channel Edit Menu Using SQV Super Quick ViewUsing The Menu Screen Chip Lock Menu Overview Chip Signal InformationEntering the Passcode Chip Menu Setting Up and Using V-Chip Lock PasscodeSetting Up the V-CHIP Lock Passcode Chip Hours / Lock by Time Allowing or Blocking by RatingsColor Balance Menu Reset ColorAuto Color Correction ColorViewSet Time Advanced Features Menu TIMER, Timer Menu, and Set TimeTimer menu Input Advanced Features Menu Set Day, Input, and ChannelBlack Enhancement PC Power SaveVideo Mute AUDIO/VIDEO Settings Menu Overview Audio Settings AUDIO/VIDEO Setting Descriptions AudioVideo Settings AUDIO/VIDEO Setting Descriptions VideoAvailable On-Screen Format Sizes Operation of PIP and POP Index Troubleshooting WarrantyPIP/POP Operations Available On-Screen Format Sizes Widescreen Picture 480i/480p Operation of PIP and POP Bypassing the V-Chip Lock Appendix a Bypassing the V-Chip LockAppendix B High Definition Input Connection Compatibility Input when Used With DVIComponent Inputs Input Levels with Component VideoDVD Players Appendix C Remote Control Programming CodesReceivers VCRs Satellite ReceiversCleaning Appendix D Cleaning and ServiceMonitor Tilt Monitor Tilt/Input Terminal Access/Cable ManagementInput Terminal Access/Cable Management Index Timer Menu Time Zone Setting There is a large black or gray rectangle on the screen Troubleshooting Problem Possible SolutionLCD Monitor 5 8 03.indd 2003, 305 PM Mitsubishi LCD TV Limited Warranty  Mitsubishi Digital Electronics America, Inc