Sharp LC-13B2UB operation manual Troubleshooting, Use in hot and cold rooms locations

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TROUBLESHOOTING (Continued)

Antenna

Problem		Check item
	•	The reception may be weak.
	•	The state of the broadcast may also be bad.
The picture is	•	Make sure the antenna is facing the right direction.
not sharp.	•	Make sure the outside antenna is not disconnected.
The picture
moves.
	•	Make sure the antenna is facing the right direction.
The picture is	•	There may be reflected electric waves from mountains or
The picture is		buildings.
doubled or		buildings.
doubled or
tripled.
	•	There may be interference from automobiles, trains, high
The picture is		voltage lines, neon lights, etc.
The picture is	•	There may be interference between the antenna cable and
spotted.		power cable. Try positioning them further apart.
	•	Is the unit receiving interference from other devices?
There are		Transmission antennas of radio broadcasting stations and
stripes on the		transmission antennas of amateur radios and cellular phones
screen or		may also cause interference.
colors fade.	•	Use the unit as far apart as possible from devices that may
		cause possible interference.

■Use in hot and cold rooms (locations)

•When the unit is used in a low temperature rooms (location), the picture may leave trails or appear slightly delayed. This is not a malfunction, and the unit will recover when the temperature returns to normal.

•Do not leave the unit in a hot or cold location. Also, do not leave the unit in a location exposed to direct sunlight or near a heater, as this may cause the cabinet to deform and the LCD panel to malfunction.

(Storage temperature: –20°C to +60°C)

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Contents LC-13B2UB LC-15B2UB LC-20B2UB LC-13B2UB LC-15B2UB LC-20B2UB A. only Important Safety Precautions Dear Sharp CustomerImportant Safety Precautions Service Equipment Grounding Conductors Contents AC Adapter Supplied AccessoriesAntenna Cable 2m Cable Clamp ⋅2Using the Remote Control Batteries for the Remote ControlPreparation Power Connection PreparationAntenna Connection Antennas LC-20B2UB Menu Main PowerFront and Rear Control Options LC-13B2UB LC-15B2UBVideo Audio L AV-IN2/OUT Audio R Prcomponent Audio L AV-IN1 Power InputFront and Rear Control Options VideoListening with Headphones Removing the Back CoverRemote Control Basic Operation LC-13B2UB, LC-15B2UBLC-20B2UB Power Turning on PowerSwitching TV/VIDEO AV1/AV2/COMPONENT/TV Modes Basic OperationMute Sound VolumeON/OFF Standby VOLPress the button Press the 5 button Changing channels with CH / on the remote controlChanging the Channels ChannelSelecting Menu Items Selecting Menu ItemsMenu Adjustment Adjusting the Sleep Timer SettingsSleep Bright AdjustmentAdjusting the Brightness Settings Bright Normal DarkAdjusting the Language Settings Press / to move the cursor toLanguage Adjusting the Video Adjust Settings Video AdjustPress / to enter Color PictureTint Black LevelAdjusting the Preset Settings ABCCH-SETTING Channel SettingSET UP Press / to enter Press / to move the cursor to AIR/CABLEPress Menu to display the Menu screen, press / to move SET UPCursor to SET UP, and press / to enter Press Menu to exitSelect Adjusting the Blue Screen Settings Blue ScreenPress / to enter Press / to move the cursor to Blue Screen Adjusting the Closed Caption Settings Setting Closed CaptionPress Menu to display the Menu screen Mpaa Rating Adjusting the V-CHIP SettingsChip Mpaa Rating examplesTV Parental Guidelines TV Parental Guidelines examplesTo V-CHIP BLOCK, and press Setting V-CHIP Mpaa RatingPress / to move the cursor To enterTV Guidelines TV GuidelinesActivate on to Turn on V-CHIP Block Press Menu to register the secret numberChannel Select Input the 4-digit secret number by Changing the V-CHIP Block SettingsChanging or Clearing the Secret Number Select Displayed. Set V-CHIP BlockConnecting with External Devices Example of external devices that can be connectedVCR Audio L Audio R To component input Audio terminal Connecting with External DevicesVCR To S-video output terminalHow to fix the cables Outputting video and audio video outputPower outlet TroubleshootingProblem Check item Make sure the AC adapter is properly insertedTroubleshooting Use in hot and cold rooms locationsSpecifications LC-13B2UB Items ModelLC-13B2UB Dimensional Drawings LC-13B2UB Unit inch/mmSpecifications LC-15B2UB LC-15B2UBDimensional Drawings LC-15B2UB Specifications LC-20B2UB LC-20B2UBDimensional Drawings LC-20B2UB Sharp Electronics Corporation Limited Warranty