Panasonic PTLB50U Lcd Projector-english/french

Panasonic PTLB50U - XGA LCD Projector Manual

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  • Panasonic PTLB50U | Lcd Projector-english/french - Page 1
    ENGLISH R LCD Projector Commercial Use Operating Instructions Model No. PT-LB50NTU PT-LB50U PT-LB50SU Before operating this product, please read the instructions carefully and save this manual for future use. TQBJ 0192
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 2
    Panasonic LCD projector. The serial number of your product may be found on its bottom. You should note it in the space provided below and retain this booklet in case service is required. Model number: PT-LB50NTU / PT-LB50U / PT operating and maintenance (servicing) instructions in the literature
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 3
    used in accordance with the instructions, may cause harmful interference to Exposure Warning: (if provided with wireless device) - This equipment complies with PT-LB50NTU / PT-LB50U / PT-LB50SU Trade Name: Panasonic Responsible party: Panasonic Corporation of North America Address: One Panasonic
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 4
    CHANGE, TEXT DISPLAY, TEXT CHANGE Wireless setup 56 Care and maintenance When the TEMP indicator and the LAMP indicator are illuminated...57 Cleaning and replacing the air filter...59 Replacing the lamp unit 60 Before calling for service..........63 Cleaning and maintenance .......64 Others
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 5
    the cabinet is broken, disconnect the power cord plug from the wall outlet. B Continued use of the projector in this condition may result in fire or electric shocks. B Contact an Authorized Service Center for repairs. Do not overload the wall outlet. B If the power supply is overloaded (for example
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 6
    could result. B If any water gets inside the projector, contact an Authorized Service Center. Do not insert any foreign objects into the projector. B Do not insert any metal objects or flammable objects into the projector or drop them onto the projector, as doing so can result in fire or electric
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 7
    cause burns. Before replacing the lamp, be sure to disconnect the power cord plug from the wall outlet. B Electric shocks or explosions can result if this is not done. Caution Do not cover the air inlet port or the air outlet port. B Doing so may cause the projector to overheat, which can
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 8
    of mercury as fluorescent lamps, and the broken pieces may cause injury. B If you believe that you have absorbed the gas or that the gas has got into your eyes or mouth, seek medical advice immediately. B Ask your dealer to replace the lamp unit and check the inside of the projector. 8-ENGLISH
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 9
    Check that all of the accessories shown below have been included with your projector. Card remote control unit* (PT-LB50NTU: N2QAYA000001 x1 PT-LB50U, PT-LB50SU: N2QAYA000002 x1) AAA batteries for remote control unit (x2) RGB signal cable [1.8 m (5´10˝), K1HA15DA0002 x1] *The illustration above
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 10
    bag other than the projector, cables and the remote control unit. Cautions regarding setup Avoid setting up in lamp may be shortened. Do not set up the projector near high-voltage power lines or near motors. The projector may be subject to electromagnetic interference. If installing the projector
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 11
    the screen, and do not let it become dirty or damaged. Lamp The lamp may need to be replaced earlier due to variables such as individual lamp characteristics, usage conditions and the installation environment, especially when the projector is subjected to continuous use for more than 10 hours or the
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 12
    (L/R) (page 27) These buttons are used to unlock the front adjustable legs. Press to adjust the angle of tilt of the projector. % Remote control signal receptor (page 24) & Projection lens ' Security lock This can be used to connect a commercially-available theft-prevention cable (manufactured
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 13
    Preparation Projector # $%$ ( ' & # Connector panel (page 16) $ Air outlet port Do not cover this port. % Speaker & Front adjustable legs (L/R) (page 27) ' Air inlet port, Air filter (page 59) Do not cover this port. ( Lamp unit cover (page 60) NOTE: B During projection of an
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 14
    Projector control panel #$ % &'() * + , Remote control unit # - . / 0 1 % $ *ɾ+ 2 , 3 4 5 *The illustration above is the remote control unit for the PT-LB50NTU. The remote control unit for the PT-LB50U and PT-LB50SU is not equipped with PAGE buttons, a MULTI-LIVE SELECT button or a WIRELESS
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 15
    input signals from the connected equipment. % AUTO SETUP button (pages 27 and 31) If this the projector and do not place any object on the projector when using it. ' LAMP indicator buttons (PT-LB50NTU only) These buttons are used when the projector is controlled by means of a wireless network.
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 16
    directly by pushing these buttons (the WIRELESS button is for the PT-LB50NTU only). 2 SHUTTER button (page the sound that is output from the projector's built-in speaker and VARIABLE AUDIO OUT connector on how to adjust the volume without using the remote control unit. 5 DIGITAL ZOOM +/- buttons (page
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 17
    a video deck. + VARIABLE AUDIO OUT connector (pages 21, 22, and 23) This connector is used to output the audio signals which are input to the projector. If audio equipment is connected to this connector, no sound will be output from the built-in speakers. ENGLISH-17
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 18
    bracket (ET-PKB50) when using the ceiling installation method. B Do not set up the projector vertically or tilted horizontally, otherwise it may cause damage to the projector. B It is recommended that you set up the projector in a place that is tilted at less than ±30° vertically. Setting up the
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 19
    Getting started SW SH H1 Projector position Top edge of screen Screen L Bottom edge of screen L Screen 81.2 mm (3-3/16˝) L: Projection distance SH: Image height SW:Image width H1: Distance from center of lens to bottom edge of projected image ENGLISH-19
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 20
    Projection distances PT-LB50NTU/PT-LB50U 4:3 Screen size (diagonal) Projection distance (L) Wide (LW) m(9-13/16˝) 0.32 m(12-19/32˝) 0.42 m(16-17/32˝) 0.53 m(20-27/32˝) 0.64 m(25-3/16˝) PT-LB50SU 4:3 Screen size (diagonal) 0.84 m(33˝) 1.02 m(40˝) 1.27 m(50˝) 1.52 m(60˝) 1.78 m(70˝) 2.03
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 21
    Getting started Connections Notes on connections B Read the instruction manual for each peripheral device carefully before connecting it. to the accessory CD-ROM for details on the wireless network that can be used for controlling the projector with a personal computer. (PT-LB50NTU only) ENGLISH-21
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 22
    Connecting to video equipment (1) D-sub15-pin (male) - BNCx5 (male) adapter cable Red (connect to PR signal connector) Blue (connect to PB signal connector) Green (connect to Y signal connector) Computer for control use DVD player (with component video connectors) DIN 8-pin (male) BNC/RCA
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 23
    Getting started Connecting to video equipment (2) Computer for control use DVD player Serial adapter (ET-ADSER : sold separately) DIN 8-pin (male) Audio system Video deck ENGLISH-23
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 24
    are any obstacles in between the remote control unit and the receptor, the remote control unit may not operate correctly. B If strong light is allowed to shine onto the remote control signal receptor, correct projector operation may not be possible. Place the projector as far away from light sources
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 25
    ENGLISH-25 Getting started
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 26
    into the wall outlet. BThe POWER button on the projector will illuminate red. $Press the POWER button. BThe POWER button on the projector will flash green. After a short period, it will A tinkling sound may be heard when the lamp unit is turned on, but this is not a sign of a malfunction. 26-ENGLISH
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 27
    connected. Refer to page 51 for details. Follow the procedure below when you set the projector up first, and when you change the placement after original setup. ' Adjusting the angle BPlace the projector so that it is vertical to the screen. BWhile pressing the adjuster buttons, adjust the forward
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 28
    button. BThe "POWER OFF" confirmation screen will be displayed. $Press the POWER button again. BThe lamp unit will switch off and the picture will stop being projected. (The POWER button on the projector will illuminate orange while the cooling fan is still operating.) NOTE: BPress any button other
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 29
    projection after the power has been turned on while the POWER button on the projector is illuminated red. (After a short period, a picture will be projected.) Illuminated A picture is being projected. The lamp is cooling down after the power has been Orange Illuminated Flashing turned off or
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 30
    INPUT SELECT button. BThe input signal selected will change as shown below each time the INPUT SELECT button is pressed. INPUT SELECT button Changing signals Projector control panel Control panel Remote control unit 1$
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 31
    and the settings for "DOT CLOCK" and "CLOCK PHASE" when RGB signals are being input. Press the AUTO SETUP button while RGB signals are being projected. Projector control panel Screen Projected image B Automatic positioning will be carried out. [ Useful functions NOTE: B"SIGNAL SEARCH" will
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 32
    it does in normal projection mode. Press the SHUTTER button. B The picture and sound will be turned off. B Press any button on either the projector or remote control unit to return to normal operating mode. NOTE: B You can also select "SHUTTER" from the on- screen menu (refer to page 53). Adjusting
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 33
    +/- button. B The picture will then be enlarged to 1.5 times the normal size. BPress the MENU button to return to the normal screen. Projector control panel Button functions when using "DIGITAL ZOOM" + button The enlargement ratio will increase. - button The enlargement ratio will decrease. FG
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 34
    picture will be captured in a still window. B Press the MENU button to return to the previous screen. Moving picture Still Moving picture picture Projector control panel Button functions when using "INDEX WINDOW" Press the F or G button to select a screen size. It can switch to three stages
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 35
    control panel Moving the pointer Press the FGIH buttons to move the pointer. The pointer will move in 8 directions as shown below. The pointer will move in 4 directions as shown below. You can select the pointer in "POINTER SELECT" from 3 types
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 36
    screen menus Menu screens The various settings and adjustments for this projector can be carried out by selecting the operations from on-screen The illustrations of the on-screen menus in this operating instructions are for the PTLB50NTU. PICTURE menu (page 40) POSITION menu (page 44) 36-ENGLISH
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 37
    LANGUAGE menu (page 48) SECURITY menu (page 54) G F 2/2 WIRELESS menu (page 56) (PT-LB50NTU only) OPTION menu (page 49) G F Adjustments and settings ENGLISH-37
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 38
    Menu operation guide # Press the MENU button. Projector control panel The menu screen will be displayed. $ Press the F or G button to select an item from the main menu on the left side. The
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 39
    for the item will then be displayed. Unavailable onscreen menu items This projector has unadjustable items and unusable functions depending on the signal being input. the factory default If you press the DEFAULT button on the remote control unit, you can return settings to the factory default
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 40
    selective setting or a bar scale, the individual adjustment screen will be displayed. For "DETAILED SETUP", press the ENTER button to display the next screen. When an S-VIDEO/VIDEO signal is being input When WIRELESS is selected When an YPBPR signal is being input PICTURE MODE When an S-VIDEO
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 41
    # Press the F or G button to select "PICTURE MODE", and then press the I or H button to select "NATURAL". $ Press the DEFAULT button on the remote control unit. % Press the F or G button to select "COLOR TEMPERATURE", and then press the I or H button to select "STANDARD". ENGLISH-41 Adjustments and
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 42
    "AUTO" may not function correctly if any objects are placed on the projector. B "AUTO" will be disabled when "INSTALLATION" in the "OPTION" menu is NOTE: B "AI" is disabled when "LAMP POWER" is set to "ECOMODE". (Refer to page 50.) DETAILED SETUP You can adjust the picture quality of the projected
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 43
    is of such poor quality that the correct format cannot be automatically distinguished, change the setting manually to the required TV system. NOTE: B When set to "AUTO", the projector automatically distinguishes between NTSC/NTSC 4.43/PAL/PAL60/ PAL-M/PAL-N/SECAM signals. STILL MODE (S-VIDEO/VIDEO
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 44
    first press the AUTO SETUP button to initiate automatic positioning. If the optimum setting is not obtained when "AUTO SETUP" is carried out, adjust the items manually.) & Press the KEYSTONE" is disabled. KEYSTONE When WIRELESS is selected 44-ENGLISH This projector detects its own degree of tilt
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 45
    , the amount of correction will be reset and "REALTIME KEYSTONE" will function again if the tilt is different from the last time you used the projector. If you correct the keystone distortion manually when "REALTIME KEYSTONE" is set to "OFF", the amount of correction will be stored by the
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 46
    :9 which include a detector signal. This detector signal is output by some sources such as wide-vision video decks. B When "ASPECT" is set to "AUTO", the projector recognizes the detector signal and automatically switches the aspect ratio to 16:9. 46-ENGLISH
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 47
    LCD panels before being projected. This may sometimes cause problems with the quality of the picture. OFF The input signal is projected at its original resolution, with no pixel conversion. The projected picture will be smaller than normal, so adjust the zoom setting or move the projector
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 48
    Changing the display language # Press the MENU button to display the menu screen. $ Select the "LANGUAGE" menu from the main menu, and then press the ENTER button. % Press the F or G button to select a language, and then press the ENTER button. 1/2 G F G F 2/2 Indicates the language which is
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 49
    to change the setting. For "DETAILED SETUP", press the ENTER button to display the next screen. F G INPUT GUIDE DETAILED The input signal information will be signal information. ON The "Panasonic" logo will be displayed when the power is turned on. OFF The "Panasonic" logo will not be displayed
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 50
    to the PC 2 IN connector. When set to "OUTPUT", it is set to the PC 1 OUT connector. This setting changes the lamp brightness. When set to "ECOMODE", the luminance of the lamp is reduced, but the projector uses less power, and the operating noise is also reduced. This can help to extend the
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 51
    screen will then be displayed. Select "OK" by using I or H button. To use the buttons on the projector, set to "VALID" by using the remote control unit. AUTO SETUP This should normally be set to "AUTO". AUTO "AUTO SETUP" will be carried out when the input signal is changed to RGB. BUT TON "AUTO
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 52
    RGB/YPBPR (480i, 576i, 480p, 576p, 1 080/60i, 1 080/50i, 720/60p and VGA480 signals only) This setting should be changed in accordance with the projector setting-up method. (Refer to page 18.) FRONT/DESK When the projector is placed on a desk or similar in front of a screen. FRONT/CEILING When the
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 53
    SETUP" menu. INDEX WINDOW This functions in the same way as the "INDEX WINDOW" button on the remote control unit. Refer to page 34 for details. SHUTTER This functions in the same way as the "SHUTTER" button on the remote no signal is being input to the projector. ENGLISH-53 Adjustments and settings
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 54
    Setting up the security function This projector is equipped with a security function. A password input screen can be displayed, or a company URL can be set up and displayed at the bottom of the
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 55
    NOTE: B The entered password will appear as . It will not be displayed on the screen. B If you enter the wrong password, an error message will be displayed. Enter the correct password again. TEXT DISPLAY You can set text to be displayed at the bottom of the projected image at all times. OFF "TEXT
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 56
    setup (PT-LB50NTU only) You need to make adjustments on some items when controlling the projector with a personal computer by means of the wireless network. Refer to the accessory CD-ROM for details. NETWORK Select the network setting you want to use. NAME CHANGE The name for this projector
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 57
    temperature or The surrounding temperature or the temperature inside the the temperature inside the projector has become unusually projector has become Problem high. dangerously high, causing the lamp unit to automatically shut off. Possible cause B The ventilation holes may be covered
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 58
    Problem replace the lamp unit. Flashing (red) An abnormality has been detected in the lamp circuit. B Does "REPLACE Possible cause LAMP" appear on the screen after the projector Service Center to dealer or an replace the lamp Authorized unit. (page 60) Service Center to replace the lamp
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 59
    cord by following the procedure given on page 28. $ Gently turn the projector upside down, and then remove the air filter cover. Care and maintenance to replace the air filter. Please consult your dealer. Furthermore, if the lamp unit is being replaced, replace the air filter at this time also.
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 60
    fluorescent light. B A Phillips screwdriver is necessary for removing the lamp unit. NOTE: B The projector is not supplied with a replacement lamp unit. Please ask your dealer for details. Lamp unit product no.: ET-LAB50 CAUTION: B Do not use any lamp unit other than the one with the product number
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 61
    until the screws turn freely. Then hold the handles of the lamp unit and gently pull the lamp unit out from the projector. Handles A B Lamp unit cover Lamp unit cover fixing screws Lamp unit fixing screws & Insert the new lamp unit while making sure that the direction of insertion is correct
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 62
    " screen will be displayed. NOTE: B Press any button other than the POWER button to cancel the "LAMP RUNTIME" screen. - Press the POWER button to turn off the power. . Disconnect the power cord after the POWER button on the projector illuminates red. This will reset the cumulative usage time for the
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 63
    Before calling for service, check the following points. Problem Possible cause Page Power does not B The power cord may not be connected. - turn on. B The main power supply is not being supplied to the - wall outlet. B TEMP indicator is illuminated or flashing. 57 B LAMP indicator is
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 64
    B There may be a problem with the video tape or - other signal source. B A signal which is not compatible with the projector 68 may be being input. dry with a dry cloth. If using a chemically-treated cloth, read the instructions supplied with the cloth before use. Do not wipe the lens with a
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 65
    PT-LB50NTU/PT-LB50U: PT-LB50SU: 0.6 type (15.24mm) 4:3 Available 3 transparent LCD panels (RGB) Active matrix method 786 432 (1 024 x 768) x 3 panels 480 000 (800 x 600) x 3 panels Lens: Manual zoom (1 - 1.2) / Manual focus F 1.6 - 1.9 f 18.8 mm - 22.6 mm Lamp: UHM lamp Wireless LAN (PT-LB50NTU
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 66
    : Width: Length: Height: Weight: PT-LB50NTU: PT-LB50U/PT-LB50SU: Operating environment: Temperature: Humidity: Certifications: Power supply: Operating range: Weight: Dimensions: Width: Length: Height: Ceiling bracket Wireless remote control unit Serial adapter (DIN
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 67
    for the wide lens position (LW) and the projection distance for the telephoto lens position (LT). 4:3 SD H1 SH LW/LT SW PT-LB50NTU/PT-LB50U PT-LB50SU LW=0.0307xSD/0.0254-0.031 LT=0.0371xSD/0.0254-0.029 LW=0.0304xSD/0.0254-0.029 LT=0.0368xSD/0.0254-0.041 For 16:9 aspect ratios, the following
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 68
    List of compatible signals Mode Scanning Display frequency resolution (dots)*1 H V (kHz) (Hz) Dot clock frequency Picture quality*2 Resizing*3 (MHz) LB50NTU LB50U LB50SU LB50NTU LB50U LB50SU Format NTSC/NTSC4.43/ 720 x 480i 15.7 59.9 A A OK OK S-Video/Video PAL-M/PAL60 PAL/PAL-N/SECAM
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 69
    Guide screen for computer connection Refer to the list below for details on the keyboard commands to change the output setting. Manufacturer Panasonic NEC TOSHIBA SHARP HP FUJITSU Keyboard command Fn + F3 Fn + F5 Fn + F10 Manufacturer EPSON DELL IBM SONY Apple Other Keyboard command Fn + F8 Fn +
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 70
    below. STX Command : Parameter ETX Start byte 1 byte End byte (02h) 3 bytes 1 byte-5 bytes (03h) NOTE: B The projector can not receive the command for 10 seconds after the lamp is switched on. Wait 10 seconds before sending the command. B If sending multiple commands, check that a response has
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 71
    value 0-63) Parameter VID=VIDEO SVD=S-VIDEO RG1=PC1 RG2=PC2 NWP=WIRELESS (PT-LB50NTU only) Q$S OSH Lamp ON condition query Shutter function Callback 0 = Standby 1 = Lamp ON control active 2 = Lamp ON 3 = Lamp OFF control active Operation will be switched between ON and OFF each time
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 72
    you wish to discard this product, please contact your local authorities or dealer and ask for the correct method of disposal. 72-ENGLISH These Operating Instructions are printed on recycled paper.
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 73
    NE PAS EXPOSER CE PRODUIT À L'EAU OU À L'HUMIDITÉ Alimentation: Ce projecteur LCD est conçu pour fonctionner sur secteur de 100 V - 240 V, 50 Hz/60 exclamation dans un triangle avertit l'usager de la présence d'instructions importantes concernant l'utilisation et l'entretien (réparation) dans la litt
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 74
    -même est très dangereux, et ne doit jamais être fait. Ne pas installer ce projecteur dans un endroit qui n'est pas assez résistant pour supporter le poids du projecteur. B Si l'emplacement d'installation n'est pas assez résistant, le projecteur risque de tomber et causer de graves blessures et (ou
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 75
    Préparatifs Nettoyer la fiche du cordon d'alimentation régulièrement afin d'éviter toute accumulation de poussière. B Si de la poussière s'accumule sur la fiche du cordon d'alimentation, l'humidité peut endommager l'isolant et entraîner un incendie. Débrancher la fiche du cordon d'alimentation de
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 76
    le laisse tomber et des blessures et des mauvais fonctionnements peuvent s'ensuivre. Lors du remplacement de la lampe, la laisser refroidir pendant au moins une heure avant de la manipuler. B Le couvercle de la lampe devient très chaud, et on risque de se brûler si on le touche. Avant de remplacer
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 77
    Préparatifs Ne pas installer le projecteur dans des endroits humides ou poussiéreux ou dans des endroits où le projecteur peut entrer en contact avec de la fumée ou la vapeur. B L'utilisation du projecteur dans de telles conditions peut causer un incendie ou des chocs électriques. Pour débrancher
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 78
    gaz, ou que le gaz a pénétré dans les yeux ou la bouche, consulter immédiatement un médecin. B Demander à son revendeur de remplacer l'unité de lampe et de vérifier l'intérieur du projecteur. Demander à un centre technique agréé de nettoyer l'intérieur du projecteur au moins une fois par an. B S'il
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 79
    les volets de toutes les fenêtres et éteindre les lampes fluorescentes situées à proximité de l'écran afin que la lumière extérieure ou la lumière des lampes intérieures n'éclaire pas l'écran. Ne pas toucher aux . Bien noter que ceci n'affecte pas le bon fonctionnement de votre LCD. FRANÇAIS-79
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 80
    si on le touche. Notes sur le remplacement du bloc de lampe B La lampe produisant la lumière est en verre; il ne faut donc : B Les heures d'utilisation expliquées ci-dessus concernent l'utilisation lorsque "PUISSANCE DE LA LAMPE" dans le menu "OPTION" a été réglée sur "MODE STANDARD" et lorsque "
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 81
    'à ce d'attente. qu'une touche quelconque soit pressée. Méthode de remplacement du bloc de lampe REMARQUE: B Si la durée d'utilisation de la lampe a dépassée 2 000 heures (lorsque "PUISSANCE DE LA LAMPE" a été réglé sur "MODE STANDARD" et lorsque "AI" a été réglé sur "NON"), le projecteur passe en
  • Panasonic PTLB50U | Lcd Projector-english/french - Page 82
    puis utiliser un tournevis Phillips pour resserrer fermement les vis de fixation du couvercle du bloc de lampe. REMARQUE: B S'assurer de bien installer le bloc de lampe et le couvercle du bloc de lampe. S'ils ne sont pas bien installés, cela peut déclencher le circuit de protection et le projecteur
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ENGLISH
R
Before operating this product, please read the instructions carefully and save this
manual for future use.
LCD Projector
Operating Instructions
Model No.
PT-LB50NTU
PT-LB50U
PT-LB50SU
TQBJ 0192
Commercial Use