Panasonic TX-23LX50A Operating Instructions Manual

Also see for TX-23LX50A: Service manual

Panasonic TX-23LX50A Operating Instructions Manual Manual pdf 22 page image

22Snowy PictureMultiple ImageInterferenceNormal PictureNo PictureNo ColourPoor or DistortedPictureNormal PictureNoisy SoundNormal SoundNormal SoundNormal SoundNoisy SoundNo SoundNo SoundWeak orNo SoundWeak ordistorted soundTroubleshootingIf there is a problem with your LCD TV please refer to the table below to determine the symptoms, then carry out thesuggested check. If this does not solve the problem, please contact your local Panasonic dealer, quoting the modelnumber and serial number (both found on the rear of the TV).Symptoms ChecksThere may be red spots,blue spots and greenspots on the screenAerial location, direction or connectionAerial location, direction or connectionElectrical appliancesCars / MotorcyclesFluorescent lightsVolume levelSound mute switched on.TV set to AV modeNot plugged into AC outlet.Not switched on.Picture / Sound controls set at minimum levels.Check if in Standby mode.Retune Channel (s).Sound reception may have deteriorated.Sound systemPicture SoundColour Controls set at minimum levels.Colour systemThis is a characteristic of liquid crystal panels and is not aproblem. The liquid crystal panel is built with very high precisiontechnology giving you fine picture details. Occasionally, a fewnon-active pixels may appear on the screen as a fixed point ofblue, green, or red.Please note this does not affect the performance of your LCD.• Use eyeglass cleaner to remove stubborn dirt from the LCD.• Never use alcohol, paint thinner or benzine to clean this unit.• Before using chemically treated cloth, read the instructions that came with thecloth carefully.• Do not wipe the LCD with water.NeutraldetergentMaintenanceTo clean this unit, wipe with a soft, dry cloth.If the surfaces are extremely dirty, use a soft cloth dipped in soap-and-water solutionor a weak detergent solution.Wipe the cabinet with a soft cloth.If the cabinet is heavily soiled, wipe with a well-wrung soft cloth dipped in neutral cleanser diluted with water.CAUTION:If water or similar substances get inside the monitor via the liquid crystal panel surface, a malfunction may result.

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