Hitachi L40A105 important safety instructions Troubleshooting, Symptoms Possible Solutions

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Troubleshooting

Use the following checklist for troubleshooting if you have problems with your LCD TV. Consult your local dealer or service outlet if problems persist. Be sure all connections are properly made when using with other units.

SYMPTOMS

POSSIBLE SOLUTIONS

TV does not

• Make sure the power cord is plugged in.

• Try another AC outlet.

operate.

• Power is off, check fuse or circuit breaker.

 

• Unplug unit for an hour, then plug it back in.

Poor sound

• Station or Cable TV experiencing problems,

tune to another station.

or no sound.

• Check sound adjustments (Volume or Mute).

 

• Check for sources of possible interference.

 

• Station or Cable TV experiencing problems,

 

tune to another station.

Poor picture

• Make sure channels are set into memory.

• Check antenna or Cable TV connections,

or no picture.

adjust antenna.

 

• Check for sources of possible interference.

 

• Check picture control adjustments.

Poor

• Station or Cable TV experiencing problems,

tune to another station.

reception on

• Make sure channels are set into memory.

some

• Station is weak, adjust antenna to receive

channels.

desired station.

 

• Check for sources of possible interference.

 

• Station or Cable TV experiencing problems,

 

tune to another station.

Poor color or

• Make sure channels are set into memory.

• Check picture control adjustments.

no color.

• Check antenna or Cable TV connections,

 

adjust antenna.

 

• Check for sources of possible interference.

Picture

• Station or Cable TV experiencing problems,

tune to another station.

wobbles or

• Make sure channels are set into memory.

drifts.

• Cable TV company is scrambling signal.

 

• Adjust antenna.

SYMPTOMS

POSSIBLE SOLUTIONS

Digital

 

broadcasting

• Check digital signal strength.

screen

problem.

 

No CATV

• Check all Cable TV connections.

• Set Air/Cable menu option to the Cable mode.

reception.

• Station or Cable TV system problems, try

 

another station.

Horizontal

• Check antenna connections, adjust or re-

or diagonal

direct antenna.

bars on

• Check for sources of possible interference.

screen.

 

No reception

• Make sure Source option is in the appropriate

mode.

above

• If using antenna, check UHF antenna

channel 13.

connections.

 

 

• Batteries are weak, dead or inserted

 

incorrectly.

No Remote

• Remote is out of range, move closer to TV

(within 15 feet).

operation.

• Make sure Remote is aimed at sensor.

 

• Confirm there are no obstructions between

 

the Remote and the TV.

 

• Make sure the power cord is plugged in.

TV shuts off.

• Sleep Timer is set.

• Power interrupted.

 

 

• TV station experiencing problems or program

Closed

tuned is not closed captioned. Try another

channel.

Caption is

• Check Cable TV connection or VHF/UHF

not activated.

antenna, reposition or rotate antenna.

 

• Set Closed Caption Decoder in the menu.

TV is not

 

shown in

• Select proper language in the menu options.

your

language.

 

ENGLISH

FOR CUSTOMER SERVICE, ADDITIONAL SET-UP AND OPERATING ASSISTANCE, OR TO ORDER ACCESSORIES PLEASE CALL:

1-800-289-0981

WHEN CALLING CUSTOMER SERVICE – PLEASE HAVE YOUR MODEL NUMBER READY

OR WRITE TO:

ORION SALES, INC. 3471 N. UNION DR.

OLNEY, ILLINOIS 62450

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Contents Owners Guide Energy Star Location of the required MarkingLead/Mercury Notice Important Safety Instructions HOW to Handle the LCD Panel Power sourceDeclaration of Conformity CondensationChild Safety Notice Securing to a Wall Safety PrecautionsHow to remove the stand How to attach the standPower source FeaturesTo USE AC Power Before using your unit ContentsFront Left side Location of controlsRear CH ChannelBattery Precautions Remote controlCH Channel / Buttons Press to change Cable TV connections Antenna connectionsTo select the video input source TV operationExample Select Menu Language Quick guide for menu operationConvenience functions Icon Selected Items Setup hintMemorizing channels Setting the Parental Control Checking the digital signal strengthLabeling channels Labeling video inputsTo set the Parental Control To change the passwordDownloading the additional Parental Control rating system Closed Caption Aspect SwitchingCC advanced Opacity FlashingNatural Native for PC mode onlyCinema Wide1 for 43 format programs Cinema Wide2 for letter box programsTo connect the LCD TV to a VCR Connections to other equipmentTo connect the LCD TV to a camcorder, or a game console VCRTo connect an audio system Using an AV Amplifier with built-in digital surroundTo connect a Hdmi or a DVI device to the unit To return to normal modeTo connect the TV to a PC Personal Computer Rear and Left of the unitReception disturbances Symptoms Possible Solutions TroubleshootingAccessories SpecificationsGeneral TelevisionOrion SALES, INC Limited Warranty