Panasonic PT-L759XU Lamp Replacement, Lamp replacement period, Case lamp use reaches 2 000 hours

Page 52

Lamp Replacement

Warning If Status Code “L-n” (see page 50) is displayed on the Status Code Display when lamp is not turned on, take the LCD Projector to your nearest Service Center for repair as there is

danger of injury due to lamp fragments.

Lamp replacement period

The LCD Projector lamp has a limited operating life of approximately 2 000 hours.

If lamp operation time exceeds 1 900 hours, the operation time is displayed (at startup only) and “L-1” is displayed as the STATUS CODE.

“Lamp time remaining 10h” will be displayed on-screen when operation time reaches 1 990 hours.

Then, each time the power is turned on, the Lamp life remaining will be displayed.

•15 second warning display (15 seconds when the LCD Projector power is turned on) will appear every 1 hour from 1 990 hours of operation time. And the warning will flash during the last 5 minutes of Lamp life.

STATUS CODE Display

L amp t i me r ema i n i n g

1 0 h

 

L amp t i me r ema i n i n g 1 0m i n

 

L amp t i me r ema i n i n g

1m i n

 

 

 

 

 

 

 

Note

•The lamp used as the light source eventually wears out. The service life of the light source lamp used on the PT-L759XU/PT-L759VU is about 2 000 hours, but depending on the individual lamp’s properties and the usage conditions the lamp may no longer light after less than 2 000 hours (the lamp is affected by the number of times the lamp is lit and the time span until it is relit, and these may shorten the service life). Because of this, we recommend having a replacement lamp on hand.

In case lamp use reaches 2 000 hours

The LCD Projector will shut itself OFF and the STATUS CODE indication becomes “L-0”. (See STATUS CODE on page 50.)

•If the Lamp is not replaced, turning POWER on will only cause the screen at right to be displayed for 5 minutes.

Note

L amp t i me

r ema i n i n g

0m i n

U n l e s s y o u

c h a n g e t o a

n e w l amp , POWER w i l l

b e

o f f 5 m i n u t e s l a t e r .

 

•Replace the Lamps as described in steps 1-7 on pages 53, 54 and, please see the included separate sheet to perform the reset procedure.

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Contents PT-L759XU Declaration of Conformity Dear Panasonic CustomerFCC Warning Table of Contents Important Safeguards Important Safeguards LCD Projector Features Contents of LCD Projector Box Product Information LCD ProjectorRemote Control Unit AdjustFront Side Back Mouse ButtonUsing the Laser Pointer on the Remote Control Unit Before using the Remote Control UnitLoad the 2 AA batteries in the Remote Control Unit Operating range of the remote control unit If facing the remote control unit toward the screenRemote Control Unit Projector Screen Projector Remote Control UnitStandard Setting-up Positions LCD Projector /Screen Relative Position ChartScreen characteristics reference Screen RequirementsTurning the power on and off LCD Projector Remote Control UnitTurning on the power Turning off the powerRetracting the adjustable legs Adjusting the LCD Projector Projection AngleAdjustment procedure Adjusting the Lens Zoom Ring Focus RingLCD Projector Remote Control Unit Changing the input signalPress the Input button Adjusting the Volume Basic LCD Projector OperationTurning off the sound Turning off the Picture and Sound at the same timeAdjustment Menu Menu operation guideMain Menu Second MenuLanguage InformationBar Scale display Select 1 ...... DESK/FRONT Setting procedureSelect Setting the Screen Type Wide Function OFF Wide Function onType Type ScreenBefore adjusting After adjusting When reducing Digital Variable CompressionPress or to select Compression, and then Enter to display An imageKeystone correction function Press or to select Function, and then Enter toPress or to select Keystone, and then Enter to Keystone Image Corrected ImageSignals that can be Input RGB Signals that can be InputDVI-D Signals that can be Input Signal data Display mode nameVIDEO/VIDEO Signal that can be Input Component Signals Ypbpr that can be InputBlue Black Screen with No Input Signal VIDEO/VIDEO Signal Format Selection Selecting procedure Selecting the Image QualityAdjusting the Picture to the Desired Setting Adjustment procedure when adjusting the ColorAdjusting the White Balance Adjustment item Button Adjustment Details Adjustment RangeUsing the Auto Setup Feature When adjusting the Horizontal Position H Position Adjustment item Button Adjustment Details PositionPhase Dot ClockUsing Other Useful Functions Turning off the input signal displaySelecting procedure select displays French Selecting the Language for On-Screen DisplaysChanging to 169 wide screen format Auto Lamp Off Press or to select Auto Lamp Off, and then Enter to displayProcedure InformationDigital Zoom Projecting the DTV Format Signal Setting of the RGB1/YPBPR Input Signal SelectionChanging the RGB2 IN/RGB1 OUT Terminal OU TSystem Configuration Example Example of connection to audio-visual equipmentDiagram numbers correspond with numbers see Example of connection to a Personal computerMonitor PC Audio Cable not includedBNC-RCA Adaptor not included Connecting D-sub 15-BNC5 female Adaptor CableSub 15-BNC5 female Adaptor Cable sold separately Video/Personal Computer Cables & Adaptors CABLE/ADAPTOR Port LengthRGB connector VGA MAC Adaptor Setting the DIP Switches DVI-D connectorUsing the Serial connector RS-232C Pin layout and signal names for Serial connector ProjectorCommunication settings Basic formatControl commands Cable specificationsExample of connection Wireless mouse and keyboardOperation When Removing the Carrying Handle When Attaching the Carrying HandleRemoving and Attaching the Carrying Handle Lock RingStatus Code Display Indications Symptom Problem Possible SolutionStatus Code Display Cleaning procedure Cleaning the Air FilterAir Filter Lamp replacement period Lamp ReplacementCase lamp use reaches 2 000 hours Remove the Lamp unit screws Lamp replacement procedureIf you need to replace the lamp more urgently Install the new Lamp unit Replace the Lamp unit screwsSpecifications PAL/SECAM/NTSC/PAL-M/PAL-N/NTSC4.43FCC, UL, C-UL, CE, VDE, FDA Before Requesting Service Problem Possible CauseCher Client Avertissement E.U. seulementPage Page Période de remplacement de la lampe Pour les U.S.A. seulementProcédure de remplacement de la lampe Installer l’unité de la lampe neuveRetirer les vis du couvercle de la lampe Retirer la vis de l’unité de la lampeVorsicht Lieber Panasonic-KundeWarnung Nur E.U Wichtige Sicherheitshinweise Wichtige Sicherheitshinweise Lampenaustauschperiode Benutzung des Laserzeigers der FernbedienungNur für USA Lampenaustauschverfahren Wenn Sie die Lampe dringend austauschen müssenSchrauben Sie die Lampenabdeckungsschrauben ab Schrauben Sie die Lampeneinheitsschraube abTechnical Support Panasonic Broadcast & Television Systems CompanyPanasonic Canada Inc

PT-L759VU, PT-L759XU specifications

The Panasonic PT-L759XU and PT-L759VU projectors are advanced projection solutions designed for a variety of settings, including educational institutions and corporate environments. These models stand out due to their impressive image quality, versatility, and user-friendly features.

Both models utilize a powerful 3LCD technology, which ensures bright and vivid color reproduction while minimizing any potential color distortion associated with single-chip projectors. This results in sharp and natural images, making presentations, lectures, or video screenings exceptionally engaging. The projectors boast a brightness level of 7,000 lumens, making them suitable for environments with ample ambient light. This high brightness level allows content to be easily visible even in well-lit rooms, ensuring that audiences can see every detail.

In terms of resolution, the PT-L759XU and PT-L759VU feature a WXGA resolution of 1280 x 800 pixels, providing an excellent balance between image clarity and detailed presentations. This resolution supports a wide variety of content, including HD video and detailed slides, making it a perfect choice for multimedia presentations.

One of the standout features of these projectors is their advanced lens shift capability, which provides flexible placement options. Users can install the projector in different positions without compromising image quality or alignment. This is complemented by a powered zoom lens, which offers further flexibility, allowing users to easily adjust the projection size without moving the projector itself.

Both models are equipped with multiple connectivity options, including HDMI, VGA, and RCA inputs, ensuring compatibility with a wide range of devices. They also feature built-in network capabilities, allowing for easy integration into existing IT infrastructures and allowing for remote management. The projectors support Crestron, AMX, and PJLink protocols, making them ideal for modern smart classrooms and meeting rooms.

Energy efficiency is another notable characteristic of the PT-L759XU and PT-L759VU. With an Eco Mode, users can extend the lifespan of the lamp while reducing power consumption and maintenance costs.

In summary, the Panasonic PT-L759XU and PT-L759VU projectors deliver outstanding performance through vibrant image quality, versatile setup options, and user-friendly features. Their robust design and advanced technologies make them a reliable choice for any professional or educational setting.
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