Panasonic PT-L595U manual Before asking for service, check the following points, Possible cause

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Before asking for service, check the following points.

Problem

Power does not turn on.

No picture appears.

The picture is fuzzy.

Possible cause

The power cord is not connected.

The main power switch on the projector is turned off.

The main power supply is not being supplied to the wall outlet. TEMP indicator is illuminated or flashing.

Correct the problem while referring to the instructions on page 38. LAMP indicator is illuminated or flashing.

Correct the problem while referring to the instructions on page 38. The lamp unit cover has not been correctly installed.

The REMOTE POWER function has been set to “OFF”.

The lens cap may still be attached to the lens.

The video signal input source may not be connected properly. The input selection setting may not be correct.

The BRIGHT adjustment setting may be at the minimum possible setting. The PICTURE MUTE function has been set to “ON”.

The lens focus may not have been set correctly, or the projector may not be at the correct distance from the screen.

The lens may be dirty.

The projector may not be set up so that it is perpendicular to the screen.

COLOR is too light or TINT is poor.

No sound can be heard.

COLOR or TINT adjustment may be incorrect.

The input source which is connected to the projector may not be adjusted correctly.

The audio signal source may not be connected properly.

The volume adjustment may be at the lowest possible setting. The MUTE function may be active.

Remote control unit does not operate.

The batteries may be spent, or they may not be inserted correctly.

There may be an object between the remote control unit and the projector which is blocking the infrared signals.

The remote control unit may be out of the operation range.

The picture does not display correctly.

The correct input signal may not be selected.

The input signal setting mode (TV-SYSTEM/SIGNAL MODE) may not be set correctly.

There may be a problem with the VCR tape or other signal source.

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Contents LCD Projector Contents FeaturesDear Panasonic Customer Important Safety Notice Setting-up Precautions with regard to safetyWhen using the projector If problems occur during useTake particular care when replacing the lamp unit Cleaning and maintenanceDo not place any heavy objects on top of the projector Do not look into the lens while the projector is being usedAbout condensation Precautions on handlingLocation and function of each part Front viewSide view Top and front Back, bottom and right view Side terminal boardRGB 2 RGB IN/AUDIO Before using the remote control unit 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 referenceStandard setting-up dimensions Standard setting-up positionsProjection size Projection distance L Minimum MaximumAdjusting 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 operationSignal data No. of dots Switching the signal mode during RGB signal inputAuto VesaAuto System format selection for S-VIDEO Video input signalsNtsc SecamAdjusting the volume 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 settingWhen adjusting the horizontal position H-POSI Adjusting the picture positionWhen adjusting the vertical position V-POSI Adjustment procedure for horizontal position adjustmentLeft-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-BAdjusting the horizontal amplitude When increasing the horizontal amplitudeWhen decreasing the horizontal amplitude Numeric adjustment Level display Adjustment procedure Disabling the Power button of the remote control unit Using other useful functionsChanging the on-screen display language to another language Using the power save function Setting procedure Example of connection to audio-visual equipment System configuration exampleAudio system Laser disc player VCRExample of connection to a computer SUB HDSUB Accessory mouse cable Display mode name/No. of dots S1 S2 S3 S4 S5 S6About the Macintosh adapter OperationPin layout and signal names for Serial connector Using the serial connectorCommunication settings Basic formatCable specifications Control commandsLamp indicator Temp indicator IndicatorsProblem Possible cause RemedyIndent Air filter clamp Air filter cover Cleaning the air filterInstall the air filter cover Clean the air filter and the air filter clampsReplacing the lamp unit Lamp unit replacement periodReplacement procedure Lamp unit cover Fixing screw for the lamp unit coverFixing screw for the lamp unit Page Possible cause Before asking for service, check the following pointsRGB HD/SYNC RGB OUT Audio Video Audio in L-R SpecificationsTrademark Acknowledgements FCCCeiling Mount Bracket ET-PK592 Dimensions Eastern Zone Central ZoneWestern Zone