Sony KL-50W1U Cleaning of the Air Filter, Pull the filter upward and remove it, Attach the filter

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Cleaning of the Air Filter

Periodic cleaning of the air filter is necessary. Clean the air filter once a month. When the filter becomes old and dust remains on the filter even after cleaning, replace it with a new one.

If you do not take the following precautions, you may get hurt or household belongings may be damaged.

•Clean the air filter periodically. If you don’t clean, it may cause internal heat build-up.

•Never use an air filter which is torn or has holes. Attach the filter firmly with six tabs. If dust enters the TV, the picture may become dark or it may cause fire.

1 Turn off the power and disconnect the power cord.

2 Remove the front panel.

Remove the front panel without moving the TV.

Grasping the side of the front panel with your fingers, pull it forward. Be careful not to catch your fingernails.

3 Pull the filter upward and remove it.

Supplied filter

4 Clean the dust with a vacuum cleaner.

GB

vacuum cleaner

5 Attach the filter.

Attach the six tabs securely.

6 Attach the front panel.

Be careful not to damage the speaker.

Notes

•Attach the filter firmly. If it is not firmly attached, the power will not turn on.

•Remove the supplied filter in the same way as the attached filter.

•Consult your nearest Sony service center to obtain a new filter.

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Contents LCD Projection TV Safety Information Important InformationContents Symbol Name Refer to Main power switch Standby indicator Stereo A/B indicatorsOverview TV set-frontRemote commander TV/Teletext operationPAP Picture-and-picture operation Menu operationPreparation Check the supplied accessoriesConnect the aerial Tuning in to TV Stations Preset Channels Automatically Preset Channels ManuallyChoose a language Display the menuPreset Preset channels automaticallyAuto Programme Manual Preset channels manuallySearch Sorting Programme Positions Additional Presetting FunctionsProgramme Sorting Using Further Programme Preset Volume offset VOLRF attenuator ATT IN-AMP input amplifierSkipping Programme Positions Progr Manual Programme PresetCaptioning a Station Name Tuning in a Channel Temporarily Cancelling blockingParental Lock Repeat to block other programme positionsSwitching the TV on and off Adjusting the VolumeOperating the TV Using Buttons on the TV Watching the TVWatching Teletext or Video Input More Convenient FunctionsAdjusting and Setting the TV Using Menu Adjusting the Picture and SoundReset Effect of each controlUsing the Sleep Timer Graphic EqualizerSwitching PAP on and off PAP Picture and PictureSelecting PAP source Swapping screensOperating Screen Mode/PAP using the Menu Auto FormatDirect Access Functions TeletextUsing the Teletext Menu Teletext MenuPreset User Pages User Page Bank SystemStoring pages Displaying User PagesConnecting and Operating Optional Equipment Connecting Optional EquipmentAcceptable input signal Available output signal No inputs Audio signal variableInput modes Symbol Input signal Output modes Symbol 2 connector outputsSelecting Input and Output Selecting inputUsing AV Preset AV1AV3 AV2Remote Control of Other Sony Equipment VTR3 VHS VCRFor Your Information Optimum Viewing AreaHorizontal viewing area Vertical viewing areaCleaning of the Air Filter Clean the dust with a vacuum cleanerPull the filter upward and remove it Attach the filterTurn off the power and disconnect the power cord Replacing the LampTroubleshooting SpecificationsProblem Solution Receivable Channels and Channel DisplaysCause Indicator flashing patterns Stabilizing the Projection TVTelevision Channel Number Guide