Panasonic PT-L785U manuals
Computer Equipment > Projector
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Panasonic PT-L785U Manual
88 pages 2.93 Mb
1 Operating Instructions2 Dear Panasonic Customer:IMPORTANT SAFETY NOTICEWARNING: –Reorient or relocate the receiving antenna –Increase the separation between the equipment and receiver –Consult the dealer or an experienced radio/TV technician for help PT-L785U Trade Name: Panasonic Address: 1-800-528-8601or Email: pbtsservice@panasonic.com 3 Preparation 4 Contents5 Precautions with regard to safety6 Do not do anything that might damage the power cord or the power cord plugBDo not damage the power cord, make any modifications to it, place it near BAsk an Authorized Service Center to carry out any repairs to the power cord that might be necessary Do not handle the power cord plug with wet hands BFailure to observe this may result in electric shocks Insert the power cord plug securely into the wall outlet result loose from the wall may fall down or tip over, and injury or damage could result Do not place the projector into water or let it become wet BFailure to observe this may result in fire or electric shocks Do not place liquid containers on top of the projector could result Do not insert any foreign objects into the projector Keep the batteries out of the reach of infants BStore the batteries in a plastic bag and keep them away from metallic objects During a thunderstorm, do not touch the projector or the cable BElectric shocks can result Do not use the projector in a bath or shower BFire or electric shocks can result Do not look into the lens while the projector is being used Do not place your hands or other objects close to the air outlet port BThe lamp cover gets very hot, and contact with it can cause burns BElectric shocks or explosions can result if this is not done 7 CautionDo not cover the air inlet port or the air outlet port When disconnecting the power cord, hold the plug, not the lead Always disconnect all cables before moving the projector 8 Do not place any heavy objects on top of the projectorWhen inserting the batteries, make sure the polarities (+ and -)are correct may result Use only the specified batteries Do not mix old and new batteries Insulate the battery using tape or similar before disposal Do not put your weight on this projector BYou could fall or the projector could break, and injury may result BBe especially careful not to let young children stand or sit on the projector Do not lift up the projector by holding the cable cover BElectric shocks can result if this is not done 9 Accessories10 Before use11 Notes on useIn order to get the best picture quality Do not touch the surfaces of the lens with your bare hands the projector, retract the lens and then cover it with the lens cover Screen Lamp Liquid crystal panel Please note that this does not affect the performance of your LCD 12 Location and function of each part13 #Remote control signal receptor$Lamp unit holder (page 57) %Air outlet port Do not cover this port &Carrying handle 'Security lock NOTE: 14 Remote control unit#Power indicator (pages 24, 26 and 27) Power indicator be projected (page 27) selected with the input select buttons %LAMP indicator (page 55) &INPUT (RGB, VIDEO) buttons (page 25) 'TEMP indicator (page 54) (SHUTTER button (page 29) )ENTER button (page 38) 15 *Arrow ( FGI andH) buttons (page 37) +MENU button (pages 34 and 37) (pages 25 and 28) /POWER button (For the remote control unit, the “ ” button is for turning on the power and the “ ” button is for turning off the power.) 0Laser emitter (page 32) 2Click button (page 33) to the left (Computer) 3STD (standard) button 4FUNC1 button (pages 43, 46 and 49) FUNC1 button This button can be used for 1) switching on and off the sound volume and 5LENS button (page 31) 7LASER button 8FREEZE button 9D.ZOOM +/- buttons (page 30) 16 1 6-E NGLISH17 &RGB2 IN/RGB OUT connector'DVI-DIN connector (page 21) (pages 20 and 45) *AUDIO IN L-Rconnectors (for S-VIDEO/VIDEO) (page 20) +REMOTE connector (page 71) up in wired mode ,RGB3 IN connector B P R signals .VIDEO IN connector 18 Setting-up19 Projector positionTop edge of screen L: Projection distance Projection distancesScreen size (4:3) Height Width Telephoto length (SH) (SW) (LW) (LT) BThe dimensions in the table above are approximate BFor details about projected image distances, refer to page 20 Connections21 Connecting to computerComputer Monitor D-sub 9-pin(male) Audio system BDo not input the signal to the RGB2 IN/RGB OUT connector when “RGB2 SELECT” in the “OPTION” menu is set to “OUTPUT”. (Refer to page 47.) computer using the wired LAN connector 22 Preparation for the remote control unit23 Setting the projector ID number for the remote control unit24 Turning on the power25 S-VIDEO26 T u rning off the power27 Projector statusIlluminated The projector is in standby mode and image projection is possible by pressing the POWER button Red controlled with personal computers via a wired LAN (The cooling fan is operating.) The projector is preparing for projection after the power is turned on while the power indicator is Green illuminated red. (After a short period, a picture will be projected.) A picture is being projected The lamp is cooling down after the power is turned off. (The cooling fan is operating.) Orange illuminated orange. (After a short period, a picture will be projected.) RGB INPUT indicator Illuminated during A signal is being input to one of the RGB1 IN, RGB2 IN or RGB3 IN connectors A signal is being input to the connector selected using the input select buttons 28 Correcting the image positionautomatically 29 Pausing a picture (FREEZE)30 Enlarging the picture (D.ZOOM)Adjustingthe volume (VOLUME) 31 Adjusting the zoom and focus (LENS)32 Useful functions of the remote control unitLaser beam pointer WarningBDO NOT STARE INTO THE LASER Laser transmitter window 33 Wireless mouseMode switch (Computer/Projector) PAGE UP button ENTER button Right click button PAGE DOWN button Click button button on keyboard BENTER button BRight click button BClick button This button functions as the left mouse 34 On-screenmenus35 (page 42)AUDIO menu (page 46) Adjustments and settings 36 (page 47)“RGB/YP input (page 50) (page 51) 37 Menu operation guideProjector control panel #Press the MENU button The menu screen will be displayed $Press the (Example: “POSITION” menu) 38 &Press theF or I or H button to adjust the setting F or G button items pressing the I or H button BFor the selective items Press the I or H button to select the setting CFor the fixed items Returning a setting to the factory default All items displayed will be returned to their factory default settings 39 Adjusting the pictureNATURAL DYNAMIC 40 HIGHLOW 41 NTSCNTSC4.43 PAL PAL-M PAL-N SECAM 42 Adjusting the position43 DOT CLOCKCLOCK PHASEonly) first before carrying out this I or H KEYSTONEPicture Operation condition button 44 OSD POSITIONPress the I or H button to move the OSD position ASPECT4:3 16:9 squeezed[ signal is being S4:3 When a 4:3 signal is being[ input When using the 16:9 screen S1 video signals 45 RESIZINGthe LCD panels. Refer to page 70 for details.) problems with the quality of the picture AUTO SETUP FRAME LOCK 46 Audio adjustmentChanging the display language 47 Option settings48 VGA60/480pBACK COLOR CINEMA REALITY FRONT/REAR(Refer to page 18.) FRONT REAR When using a translucent screen DESK/CEILING FAN CONTROL LAMP POWER LAMP RUN TIME 49 ALL50 Adjusting the lensNetwork setup 51 Setting up the security functionBThe entered password will . It 52 TEXT DISPLAY“TEXT DISPLAY” is enabled “TEXT DISPLAY” is disabled CHANGE TEXTThe text which is displayed when “TEXT DISPLAY” is set to “ON” can be changed Cursor #Press the F, G, I and H <Editing Items Moves cursor to left Moves cursor to right DELETE Deletes a letter on the cursor ALL DELETE Deletes all the letters $Press the F, G, I and H buttons to select “OK”, then press the ENTER button CSelect “CANCEL” to cancel the change 53 LOGO DISPLAY“LOGO DISPLAY” is enabled “LOGO DISPLAY” is disabled LOGO CLEAR LOGO CAPTUREF G I and and H buttons ” and displayed while logo capture is being carried out BThe size of the capturing frame 54 When the TEMP indicator and theLAMP indicator are illuminated55 LAMP indicatorIt is nearly time to replace the lamp circuit BDoes “REPLACE BThere may be an LAMP” appear on abnormality in the the screen after lamp circuit the projector is turned on BThis occurs when BTurn off the MAIN POWER switch by following the nearing 1 procedure given hours (when on page 26, and “LAMP POWER” then contact an has been set to Authorized Service Center dealer or an Service Center to Care and maintenance 56 Cleaning and replacing the air filter57 Replacing the lamp unitWarningNotes on replacing the lamp unit On-screendisplay LAMP indicator Displayed for More than 1 350 hours seconds. Pressing any button will clear the display More than 1 500 hours Remains displayed until any button is pressed 58 Lamp unit replacement procedureapproximately 10 minutes of operation. The steps page should thus be completed within 10 minutes Air outlet port fixing screws Lamp unit fixing screws Handle 59 pressing theG button 60 Before calling for service61 Cleaning and maintenance62 Using the cable cover64 Replacing the projection lens68 Specifications70 Appendix71 Using the REMOTE connectorUsing the REMOTE connector which is on the connector panel of the Pin assignments and signal namesSignal Name Contents Ground Power ON Input signal select3 Input signal select1 Input signal select2 Enables remote terminal control Setting Lamp OFF (standby) Switching the input mode Pin No RGB2 RGB3 DVI BThe POWER, RGB and VIDEO buttons on the remote control unit and projector will not operate when pins commands will also be ignored BDo not short pins #, $, %, ', or done, the projector will ignore signals from the remote control unit 72 Using the SERIAL connectorThe serial connector which is on the connector panel of the projector ConnectionPin assignments and signal names D-sub 9-pin TXD Received data Communications settingsSignal level 232C Asynchronous Baud rate 9 600 bps Parity None 8 bits Stop bit 1 bit X parameter Basic formatCommand ETX BWhen a command which does 73 Control commandsControl Remarks In standby mode, all commands other than PON the PON command are ignored BThe PON command is ignored during POF Power OFF away, in order to protect the lamp AVL Volume Parameter 000-063(Adjustment value 0-63) IIS Input signal VID=VIDEO SVD=S-VIDEO selection RG1=RGB1 RG2=RGB2 RG3=RGB3 DVI=DVI Callback Lamp ON 0 = Standby Q$S 1 = Lamp ON control active condition query 2 = Lamp ON 3 = Lamp OFF control active Operation will be switched between ON and OSH Shutter function OFF each time the command is sent. Do not switch operation ON and OFF after only Cable specifications(When connected to a personal computer) At the computer (DTE specifications) 74 Pin assignments75 Projection dimensions calculation methodsLW/LT Minimum Projection Distance LW=0.0407xSD/0.0254-0.080 Maximum Projection Distance LT=0.0538xSD/0.0254-0.0774 LW=0.0443xSD/0.0254-0.080 LT=0.0586xSD/0.0254-0.0774 *The values obtained from the formulas above are approximate 76 DimensionsTrademark acknowledgements 77 NOTES IMPORTANTESCONCERNANT LA SECURITE 78 Précautions de sécurité79 Faire attention à ne pas endommager le cordon d’alimentationNe pas manipuler le cordon d’alimentation avec les mains mouillées BCela peut entraîner des chocs électriques Brancher la fiche du cordon d’alimentation fermement dans la prise de courant Ne pas placer le projecteur sur des surfaces instables Ne pas placer le projecteur dans l’eau ou ne pas le laisser se mouiller BSinon cela peut causer un incendie ou des chocs électriques Ne pas placer des récipients de liquide sur le projecteur Ne pas mettre d’objets étrangers dans le projecteur Garder les piles hors de portée des enfants Pendant un orage, ne pas toucher le projecteur ou le câble BIl y a risque d’électrocution Ne pas utiliser l’appareil dans un bain ou une douche BIl y a risque d’incendie ou d’électrocution Ne pas placer les mains ou autres objets près de l’orifice de sortie d’air BIl y a risque d’électrocution ou d’explosion 80 AttentionNe pas obstruer les orifices d’entrée et de sortie d’air 81 Pour débrancher le cordon d’alimentation, tenir la fiche et non pas le cordonDébrancher toujours tous les câbles avant de déplacer le projecteur Ne pas placer d’objets lourds sur le projecteur Utiliser uniquement les piles spécifiées Ne pas mélanger des piles usées et des piles neuves Isoler la pile à l’aide d’adhésif ou autre avant de la mettre au rebut Ne pas peser de tout son poids sur ce projecteur Ne pas soulever le projecteur en le tenant par le couvercle du câble 82 Avant l’utilisation83 Notes sur l’utilisationAfin d’obtenir la meilleure qualité d’image Ne pas toucher aux surfaces de l’objectif avec les mains nues Écran Lampe Affichage à cristaux liquides pas le bon fonctionnement de votre LCD 84 Remplacement du bloc de lampeAffichage à l’écran Affiché pendant Plus de 1 350 heures secondes. L’affichage n’importe quelle touche Reste affiché jusqu’à ce d’attente Plus de 1 500 heures qu’une touche quelconque soit pressée 85 Méthode de remplacement du bloc de lampe$Utiliser un tournevis P la sortie d’air Sortie d’air Vis de fixation de la sortie d’air Vis de fixation du bloc de lampe Poignée &Insérer le nouveau bloc de
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