Sharp LC-70LE836E, LC-70LE835RU, LC-70LE836S, LC-70LE835E Appendix, Troubleshooting, Reset the PIN

Page 73

Appendix

Troubleshooting

Problem

Possible solution

• No power.

• Is the AC cord disconnected?

 

• Check if you pressed <on the TV.

• The TV cannot be

• External influences such as lightning, static electricity, etc.,

operated.

may cause improper operation. In this case, operate the TV

 

after first turning off the power, or unplugging the AC cord

 

and re-plugging it in after one or two minutes.

• Remote control unit

• Are batteries inserted with polarity (e, f) aligned?

does not operate.

• Are batteries worn out? (Replace with new batteries.)

 

• Are you using it under strong or fluorescent lighting?

 

• Is a fluorescent light illuminating to the remote control

 

sensor?

• Picture is cut off.

• Is the image position correct?

 

• Are screen mode adjustments (Wide mode) such as picture

 

size made correctly? (Pages 42, 54 and 55)

• Strange colour,

• Adjust the picture tone.

light colour, or dark

• Is the room too bright? The picture may look dark in a room

colour, or colour

that is too bright.

misalignment.

• Check the “Colour system” setting (Pages 39 and 44).

• Power is suddenly

• The TV’s internal temperature has increased. Remove any

turned off.

objects blocking the vent or clean.

 

• Is the “Sleep timer” set? Select “Off” from the “Sleep timer”

 

menu (Page 36).

 

• Is “No signal off” or “No operation off” activated? (Page 36)

• No picture.

• Are connections to external equipment correct?

 

(Pages 24_29)

 

• Is the input signal type selected correctly after connection?

 

(Page 44)

 

• Is the correct input source selected? (Page 19)

 

• Is a non-compatible signal being input? (Page 57)

 

• Is the picture adjustment correct? (Pages 32_34)

 

• Is the antenna connected properly? (Page 9)

 

• Is “On” selected in “Audio only”? (Page 36)

• No sound.

• Is the volume too low?

 

• If you do not clearly hear the sound for the visually

 

impaired, go to “Menu” > “Setup” > “Audio” > “Audio

 

description setting” > “Mix level”, and select the upper level

 

to turn up the volume.

 

• Make sure that headphones are not connected.

 

• Check if you pressed eon the remote control unit.

 

• Is the proper item selected in the “Audio select” menu

 

when connecting devices to the HDMI 2 terminal or the PC

 

terminal? (Pages 25, 27 and 43)

• The TV sometimes

• This is not a malfunction. This happens when the cabinet

 

makes a cracking

slightly expands and contracts according to changes in

 

sound.

temperature. This does not affect the TV’s performance.

 

• Net TV start page

• Is the ETHERNET cable connected correctly? (Page 60)

 

cannot be displayed.

• Check the settings of “Network setup” (Pages 61–62).

 

• Some Internet

• The TV has only limited functions compared with regular PC

 

functions used on a

browsers (Page 62).

 

PC are not available

 

 

from the TV.

 

 

 

 

 

 

 

 

Reset the PIN

1Go to “Menu” > “Setup”.

2Press a/bto select “Auto installation”, “Programme setup”, “PIN”, “Parental rating” or “Reset”, and then press ;. The PIN input window will display.

3Press and hold both CHrand VOL+on the TV simultaneously until the message appears on the screen.

NOTE

When the PIN code is reset, the default PIN code (“1234”) is set.

The PIN is also available for the Net TV function.

Reset

If complex adjustments are made so that the settings cannot be restored to normal, you can reset the settings to the factory preset values.

1Go to “Menu” > “Setup” > “View setting” > “Reset”.

2Press c/dto select “Yes”, and then press ;.

“Now, TV will restart automatically, OK?” displays on the screen.

3Press c/dto select “Yes”, and then press ;.

“Now initialising...” displays on the screen and blinks.

After the reset has completed, the power shuts off and then comes back on. The screen will have returned to its original settings.

NOTE

PIN input is required when executing “Reset”. The default PIN is “1234”. To change the PIN setting, refer to Individual setting - PIN (Page 40). To reset the PIN setting (PIN input will no longer be needed), refer to Reset the PIN shown above.

“Reset” is greyed out in 3D mode. To select the “Reset” menu, you need to switch to 2D mode.

71

Image 73
Contents LC-70LE835E LC-70LE835RU LC-70LE836E LC-70LE836S CE Statement Wireless LAN USB adapter is designed for indoor use onlyIntroduction ContentsDear Sharp customer Precautions when transporting the TV Important safety precautionsCaring for the cabinet 3D glasses AN-3DG20, sold separately Caring for the front panelOptional accessories Supplied accessoriesPart name Number Attaching the stand unit PreparationAngle of the remote control unit Using the remote control unit Inserting the batteriesTV front/side view TV rear view Part names and functionsImportant information Remote control unit Quick guide Preparation Connecting the TV Preparation Setting the TVOperation overview Start searching channelsEnjoy additional features Watch TV Advanced featuresWatch TV Daily operation Inserting the CA card into the CI module Go to Menu Setup Option CI menuChecking CI module information Basic operation Using the Menu screen1Display the Menu screen 2Select an itemUse the software keyboard when you need to input text Using Software keyboardClear DeleteInitial auto installation Initial auto installationConfirm the following before turning on the power Analogue broadcast setting Digital broadcast settingSearching for terrestrial broadcasts Searching for cable broadcastsConnection setting 1When you change the antennaSingle satellite setting Searching for satellite broadcastsStart search Supplying power to the antenna Checking signal strengthChannel strength DVB-T/T2*1/C/S*2 S2*2Watching TV Daily operation Turning on/standby the powerSelecting an external video source Changing channelsOperation without a remote control unit Selecting a sound modeChannel display Display range setup Useful settings for using EPGGenre icon setup Genre icon list2Select the desired programme Selecting a programme using EPG3Check programme information Display/Close the EPG screenCancelling the timer setup Timer setup using EPGCancelling using B button on the remote control unit TeletextBefore connecting Connecting external devicesIntroduction to connections Connection method for other devicesVideo connections Hdmi connection When using the Hdmi 2 terminalC R Component connection Scart connectionAfter connecting Connecting an amplifier with digital/analogue audio inputsDigital audio output setting Video connectionWhat is Aquos LINK? Controlling Hdmi devices usingWhat you can do with Aquos Link Aquos BD player/AQUOS recorder Aquos Audio speaker system Aquos Link connectionOperating an Aquos Link device Aquos Link setup Basic operationAquos Link menu Sound mode change Setup menuTop menu/title list Media changePicture settings Basic adjustmentAV mode Picture adjustmentsAdvanced Range of OPC MonochromeFor viewing a video in black & white Auto volume Audio settingsAudio adjustment Audio description settingNo signal off Power save settingsSleep timer ECO picture controlDigital setting View settingsAuto installation Programme setupButtons for Manual adjust operation Satellite setting 835 series onlyCable Searching for cable broadcasts onSort Analogue settingErase programme Individual setting PIN TV start-up time settingIndividual setting Time Quick startDigital audio language Individual setting LanguageSubtitle LanguageWide mode Optional features settingsUseful viewing functions Selecting the picture size manuallyMode Terminal settingAudio select Input skipInput select Headphone out settingInput label Hdmi auto viewScreen effect settings Adjusting image positionChannel selecting effect Programme title displayCancelling the lock Additional featuresIllumination Game play timeUsing a USB device Other useful featuresConnecting a USB device Selecting USB usageButtons for time shift operation Time shiftButtons Description Auto input selection Jump time settingDisplay information regarding time shift Device check Device registrationUSB media/Home network Photo modeSelecting the BGM Buttons for slide show operation When using USB media modeSlide show Slide showVideo mode Music mode3D mode Buttons for music mode When using USB media modeSelecting the picture size for video mode DivX setupUSB device compatibility Home network server compatibilityConnecting a PC Connecting a PCDisplaying a PC image on the TV Selecting the picture size Adjusting the PC image manually Adjusting the PC image automaticallyAuto sync Fine syncResolution Horizontal Vertical Analogue Digital PC compatibility chartFrequency Sub PC control of the TV IP Control setupControl Command Command listConnecting to the network Network setupWired connection overview How to connectWireless installation Wireless connection overviewUse the wireless LAN USB adapter supplied with the TV Press a/bto select Push button, and then pressNet TV What is Net TV?Operations in Net TV Basic operation Option menuInputting texts Video storeClear Net TV memory This product includes the Opera browser Disclaimers and software licences for Net TVEnjoying 3D image viewing 2D mode Using the 3DWithout Using the 3D Glasses Display format for 3D and 2D imagesReceiving a 3D image signal that Switching 3D to 2D modeViewing 3D images Can be detected automaticallyConfiguring the TV settings to enhance 3D image viewing Switching to the previous mode3D picture adjustments Watching 2D images in 3D3D setup Problem Possible solution Troubleshooting 3D Images3D glasses lenses 3D glasses infrared receiverReset the PIN TroubleshootingReset AppendixGetting update information Download setupUpdating your TV via DVB-T/T2*1/ C/S*2/S2*2 Message listInformation on the software licence for this product Software updateSoftware licence Updating your TV via USB/networkTrademarks Specifications WPA2-PSK AES Specifications Wireless LAN USB adapterWall mount audio setup Environmental specificationsMounting the TV on a wall Annual Energy Consumptioning AdvancedAbbreviation list Rating table for child lockLC-70LE835E LC-70LE835RU LC-70LE836E LC-70LE836S Dimensional drawingsEU Energy Label for Televisions