Panasonic PT-L592U manual If problems occur during use, Cleaning and maintenance

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If problems occur during use

If a problem occurs (such as no picture or no sound), or if smoke or an abnormal odor starts to come out from the projector, immediately pull the power cord plug out from the wall outlet.

If you continue to use the projector in this condition, fire or electric shocks could result. After checking that the smoke has stopped coming out, contact an Authorized Service Center so that the necessary repairs can be made. Repairing the projector yourself is extremely dangerous, and it should never be done.

If water or foreign objects get inside the projector, if the projector is dropped, or if the cabinet becomes damaged, disconnect the power cord plug immediately.

A short may occur, which could cause fire. Contact an Authorized Service Center for any repairs that need to be made.

CAUTION

When using the projector

Do not use the projector in places which are subject to humidity, dust, oil fumes or steam.

Fire or electric shocks could result.

Do not place any heavy objects on top of the projector.

Doing so can cause the projector to become unbalanced and fall, which could result in damage and/or injury.

Do not look into the lens while the projector is being used.

Strong light is emitted from the projector’s lens. If you look directly into this light, it can hurt and damage your eyes.

Do not bring your hands or other objects close to the air outlet port.

Heated air comes out of the air outlet port. Do not bring your hands or face, or objects which cannot withstand heat close to this port, otherwise burns or deformation could result.

When disconnecting the power cable, hold the plug, not the cable.

If the power cable itself is pulled, the cable will become damaged, resulting in the possibility of fire or serious electric shocks.

Be sure to disconnect all cables before moving the projector.

If the projector is moved while some of the cables are still connected, the cables may become damaged, and fire or electrical shocks could result.

Cleaning and maintenance

Take particular care when replacing the lamp unit.

The metal halide lamp contains gas under high pressure. If it is dropped or hit against other objects, it may break, which could cause injury or problems with operation.

Ask an Authorized Service Center to clean inside the projector at least once a year.

If dust is left to build up inside the projector without being cleaned out, it can cause fire or problems with operation to occur. Ask your nearest Authorized Service Center to clean the projector when required. Consult your Authorized Service Center for details regarding cleaning costs.

Disconnect the power plug from the wall outlet as a safety precaution before carrying out any cleaning.

Electric shocks can result if this is not done.

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Contents LCD Projector Dear Panasonic Customer ContentsFeatures Important Safety Notice When using the projector Precautions with regard to safetySetting-up Cleaning and maintenance If problems occur during useTake particular care when replacing the lamp unit Do not place any heavy objects on top of the projectorAbout condensation Precautions on handlingWipe the cabinet with a soft, dry cloth Location and function of each part Remote control unitFront view Side viewTop and front ProjectorSide terminal board Back, bottom and right viewDo not do any of the following Before using the remote control unitInserting the batteries If facing the remote control unit toward the screen Operating range of the remote control unitTurning on the power Turning the power on and offTurning off the power Power button Main Power switchScreen requirements Screen characteristics referenceSilver screen Beaded screen Flexible translucent screen Rigid-type translucent screenProjection distance L Height from lower edge Minimum Standard setting-up positionsStandard setting-up dimensions Adjusting the position of the projected picture Retracting the adjustable legs Setting the projector up horizontallyAdjustment procedure Adjuster button Adjustable legsAdjustment procedure for direct adjustment Adjusting the lensSetting procedure Setting-up positions and changing the projection methodFront mounting Rear mountingChanging the input source Basic operationNo. of dots Switching the signal mode during RGB signal inputAdjusting the volume System format selection for S-VIDEO Video input signalsDisplaying the on-screen menu Remote control unitTurning off the sound Adjusting the picture to the desired setting BAL R BAL G BAL B Adjusting the white balanceAdjustment procedure for volume adjustment Adjusting the sound to the desired settingAdjustment procedure for horizontal position adjustment Adjusting the picture positionLeft-side blanking correction for the H-BLK-L Adjusting the blankingTop blanking correction for the V-BLK-T Bottom blanking correction for the V-BLK-BWhen increasing the horizontal amplitude Adjusting the horizontal amplitudeWhen decreasing the horizontal amplitude Adjustment funcAdjusting the clock phase About dot clock adjustmentAdjusting the dot clock frequency Disabling the Power button of the remote control unit Using other useful functionsChanging the on-screen display language to another language Using the countdown timerUsing the lens retracting function Using the power save functionSetting procedure VCR System configuration exampleExample of connection to audio-visual equipment Computer for Example of connection to a computerComputer Audio system Example of connection Wireless mouseOperation Pointer Click 1 buttonPin layout and signal names for Serial connector Using the serial connectorCommunication settings Basic formatCable specifications Control commandsPOF AVLPossible cause IndicatorsCleaning the air filter Install the air filter cover Clean the air filter and the air filter clampsReplacing the lamp unit Lamp unit replacement periodFixing screw for the lamp unit Replacement procedureLamp unit cover Fixing screw for the lamp unit cover Page Problem Before asking for service, check the following pointsRGB HD/SYNC Audio Video Audio in L-R SpecificationsFCC Trademark AcknowledgementsDimensions
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