Panasonic PT-L595U Cleaning and maintenance, Take particular care when replacing the lamp unit

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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.

Warning when using 220— 240 V power supplies

When using this projector with a 220— 240 V power supply, you must replace the power cord and the fuse. Use a power cord and fuse which corresponds to the specifications given at right. If this is not done, fire or malfunctions may result.

Replace the fuse by the following procedure.

Power cord

250 V AC, 10 A

Fuse

250 V AC, T4 A,

5.2 mm dia., 20 mm length

 

Insert a flat-tipped screwdriver with a narrow head into the hole below the fuse holder, and turn the screwdriver 2 - 3 times to the left and right.

After the fuse holder has moved forward slightly, pull it out toward you.

MAIN POWER

Replace the fuse with a 250 V AC, T4 A fuse, and then push the fuse holder securely back into place.

MAIN POWER

OFF

ON

OFF

ON

 

Fuse

AC IN

AC IN

4

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Contents LCD Projector Dear Panasonic Customer ContentsFeatures 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 handlingSide view Location and function of each partFront view Top and front RGB 2 RGB IN/AUDIO Back, bottom and right viewSide terminal board 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-BWhen decreasing the horizontal amplitude Adjusting the horizontal amplitudeWhen increasing 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 VCRSUB Example of connection to a computerSUB HD 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 periodFixing screw for the lamp unit Replacement procedureLamp unit cover Fixing screw for the lamp unit cover Page Possible cause Before asking for service, check the following pointsRGB HD/SYNC RGB OUT Audio Video Audio in L-R SpecificationsCeiling Mount Bracket ET-PK592 Trademark AcknowledgementsFCC Dimensions Western Zone Eastern ZoneCentral Zone