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Owner's Manual

Multimedia Projector

MODEL

LV-7300

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Summary of Contents for LV-7300

Page 1: ...Owner s Manual Multimedia Projector MODEL LV 7300 ...

Page 2: ...ave been prevented if the owner had followed the instructions in the manual You can often correct operating problems yourself If your projector fails to work properly see TROUBLESHOOTING section on pages 36 37 and try the solution marked for each problem WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE This Projector has a grounding type AC line...

Page 3: ...jector yourself as opening or removing covers may expose you to dangerous voltage or other hazards Refer all servicing to qualified service personnel Unplug this projector from wall outlet and refer servicing to qualified service personnel under the following conditions a When the power cord or plug is damaged or frayed b If liquid has been spilled into the projector c If the projector has been ex...

Page 4: ... COMPATIBLE COMPUTER SPECIFICATIONS 26 PICTURE IMAGE ADJUSTMENT 27 PICTURE POSITION ADJUSTMENT 29 PICTURE SCREEN ADJUSTMENT 29 SELECTING VIDEO MODE 30 SELECTING COLOR SYSTEM 30 PICTURE IMAGE ADJUSTMENT 31 PICTURE SCREEN ADJUSTMENT 31 SETTING MENU 32 SELECTING LANGUAGE 32 OPERATING WIRELESS MOUSE 33 MAINTENANCE 34 AIR FILTER CARE AND CLEANING 34 LAMP REPLACEMENT 35 TROUBLESHOOTING 36 TECHNICAL SPEC...

Page 5: ...t display screen resolutions over 1280 x 1024 If your computer s screen resolution is higher than 1280 x 1024 reset it to a lower resolution before you connect the projector Automatic Multiscanning System This projector can detect output signals from most personal computers currently distributed It is free from complicated adjustments to project picture images from PC Accessories This projector co...

Page 6: ...r following attention should be taken Do not put a flammable object near this part Keep heat sensitive objects away from the exhaust vent Do not touch this part especially screws and metallic parts This part will become hot while the projector is used INFRARED REMOTE RECEIVER POWER CORD CONNECTOR EXHAUST VENT FRONT OF THE CABINET AIR INTAKE VENT LAMP COVER ADJUSTABLE FEET PROJECTION LENS SPEAKER M...

Page 7: ...djustable Feet UP UP DOWN DOWN ADJUSTABLE FEET This projector is basically designed to project on a flat projection surface The projector can be focused from 4 6 1 4m 35 4 10 8m Refer to the figure below to adjust the screen size H1 H2 300 230 200 154 150 115 100 77 40 35 4 10 8m 24 0 7 3m 18 0 5 5m 11 8 3 6m 4 6 1 4m Screen Size W x H mm Height H1 30 Height H2 609 x 457 17 1 435mm 0 9 22mm 60 121...

Page 8: ...ems having a grounded neutral conductor To reduce the risk of electrical shock do not plug into any other type of power system Consult your authorized dealer or service station if your are not sure of the type of power supply being in use Connect the projector with the peripheral equipment before turning the projector on Refer to pages 10 15 for connection Connect the AC power supply cord supplied...

Page 9: ... cabinet when carrying the pro jector with this bag Do not transport the projector through a courier or transport services with this bag The projector can be damaged CAUTION IN CARRYING OR TRANSPORTING THE PROJECTOR Do not drop or give a shock to the projector otherwise damages or malfunctions may result When carrying the projector use a carrying case recommended by Sanyo Do not transport the proj...

Page 10: ...TERMINAL MONITOR OUTPUT TERMINAL COMPUTER AUDIO INPUT JACK AUDIO INPUT JACKS VIDEO INPUT JACK SERIAL PORT CONNECTOR AUDIO OUTPUT JACK S VIDEO INPUT JACK RESET BUTTON COMPUTER INPUT MONITOR OUTPUT TERMINAL Terminal HDB15 PIN Connect the display output terminal of the computer to this COMPUTER INPUT with the VGA Cable supplied and connect the monitor to this MONITOR OUTPUT with the monitor cable not...

Page 11: ...inals of the Projector Use the either of VIDEO jack or S VIDEO jack When the both jacks are connected the S VIDEO jack has priority over the VIDEO jack Video Audio Output S VIDEO Output Audio Input NOTE When connecting the cable the power cords of both the projector and the external equipment should be disconnected from AC outlet Turn the projector and peripheral equipment on before the computer i...

Page 12: ...S 2 Port Audio Cable stereo Monitor Cable Terminal Terminal Serial port Serial port PS 2 port Audio Output Audio Input To each terminal of your computer To the Monitor NOTE When connecting the cable the power cords of both the projector and the external equipment should be disconnected from AC outlet Turn the projector and peripheral equipment on before the computer is switched on VGA CABLE CONTRO...

Page 13: ...TING THE PROJECTOR To disconnect MOUSE CABLE 1 Hold the portion B of the connector with one hand 2 Pull the portion A to the arrow direction and remove connector CONTROL PORT AUDIO OUT AUDIO IN MONITOR OUT COMPUTER IN SERIAL Use either of these Mouse Cables corresponding with your terminal of your computer ...

Page 14: ...Input To each terminal of your computer To the Monitor Terminal MAC Adapter Set the switches depending on the RESOLUTION MODE that you want to use before your turn on the projector and computer NOTE When connecting the cable the power cords of both the projector and the external equipment should be disconnected from AC outlet Turn the projector and peripheral equipment on before the computer is sw...

Page 15: ...3 4 5 6 OFF OFF ON ON ON ON 21 MODE 1152 x 870 15 CONNECTING THE PROJECTOR CONTROL PORT AUDIO OUT AUDIO IN MONITOR OUT COMPUTER IN To disconnect MOUSE CABLE 1 Hold the portion B of the connector with one hand 2 Pull the portion A to the arrow direction and remove connector MAC VGA ADAPTER not supplied Set the switches as shown in the table below depend ing on the RESOLUTION MODE that you want to u...

Page 16: ... ZOOM ON OFF NORMAL FOCUS MODE NO SHOW MODE BUTTON Used to select input source Computer or Video Refer to P24 and 30 VOLUME BUTTONS Used to adjust volume P23 FOCUS BUTTONS Used to adjust focus P22 MUTE BUTTON Used to mute sound P23 AUTO IMAGE BUTTON Use to operate AUTO IMAGE function P 28 FRONT CLICK BUTTON Used to compress the image in DIGITAL ZOOM mode And it is also used as right button of PC m...

Page 17: ...e safe operation please observe the following precautions Use 2 AA type alkaline batteries Replace two batteries at the same time Do not use a new battery with a used battery Avoid contact with water or liquid Do not drop the remote control unit If batteries have leaked on the remote control carefully wipe the case clean and load new batteries Point the remote control toward the projector Receiver...

Page 18: ...ion Refer to P28 Used to select focus adjust Refer to P22 This indicator is lit in green when the projector is ready to be turned on This indicator is lit in dim when the projector is turned on And the light is brightened when the projector is in stand by mode This indicator turns to yellow when the life of the projection lamp draws to an end Refer to P35 This indicator flashes red when internal p...

Page 19: ...rough ON SCREEN MENU 1 2 3 5 4 You can control and adjust this projector through ON SCREEN MENU Refer to the following pages to operate the each adjustment on the ON SCREEN MENU 1 MOVING THE POINTER 2 SELECT THE ITEM Move the pointer see the NOTE below by pressing POINT button s on the Top Control or on the Remote Control Unit Select the item by pressing SELECT button SELECT SELECT BUTTON POINT DO...

Page 20: ...e image Refer to P29 SOUND MENU Used to adjust the Sound Volume or to select Mute Refer to P23 SCREEN MENU Used to adjust the size of the image Refer to P29 AUTO IMAGE MENU Used to adjust Fine sync Total dots and Picture Position automatically Refer to P28 MENU BAR IN COMPUTER MODE Press MENU BUTTON while being in Computer mode SYSTEM MENU Used to select a color system among PAL SECAM NTSC NTSC 4 ...

Page 21: ...Power off The message disappears after 4 seconds TURNING ON OFF THE PROJECTOR When the TEMPERATURE WARNING indicator flashes red the projector is automatically turned off Wait at least 5 minutes before turning the projector on again If the TEMPERATURE WARNING indicator continues to flash follow procedures below 1 Disconnect the AC power cord from the AC outlet 2 Check the air filters for dust accu...

Page 22: ...onds FOCUS Adjustment 1 Press FOCUS button on the Remote Control Unit or FOCUS on the Top Control to turn into the FOCUS mode 2 Adjust the focus of the image by pressing FOCUS or FOCUS buttons Focus The message disappears after 4 seconds NO SHOW FUNCTION Press the NO SHOW button on the Remote Control Unit to turn the picture into black image These function is cancelled when the NO SHOW button is p...

Page 23: ...o increase the volume point the arrow to and then press the SELECT button To decrease the volume point the arrow to and then press the SELECT button To cut off the audio sound point the arrow to Mute and then press the SELECT button The Mute display is changed On from Off and the sound is cut off To restore the sound to its previous volume level set the Mute to Off Press the POINT DOWN button and ...

Page 24: ... some computers Note The projector may provides the messages below The projector cannot discriminate or detect the input signal from the computer Adjust and set the computer system manually Refer to page 25 There is no signal input from the computer Make sure the connection of the computer and the projector is set correctly Refer to TROUBLESHOOTING on page 36 Go PC adj No signal Selecting Computer...

Page 25: ...When the parameter data adjustment finishes to be set select Stored and press the SELECT button OK dialog box is displayed for confirmation 4 To select the Mode manually adjusted in PC ADJUSTMENT Menu select the mode at the SYSTEM SELECT Menu Refer to page 24 5 The number of the total dots in one horizontal period Adjust the number to match your PC image Total dots Adjustment of the horizontal pic...

Page 26: ...Hz V Freq Hz XGA 10 1024 x 768 XGA 11 1024 x 768 XGA 12 1024 x 768 Interlace XGA 13 1024 x 768 62 04 77 07 XGA 14 1024 x 768 61 00 75 70 XGA15 1024 x 768 35 522 43 48 46 90 58 20 XGA 8 1024 x 768 47 00 58 30 XGA 9 1024 x 768 Interlace 58 03 72 0 SXGA 1 1152 x 864 SXGA 2 1280 x 1024 63 48 79 35 SXGA 3 1280 x 1024 36 00 43 59 SXGA 4 1280 x 1024 64 20 70 40 SXGA 5 1280 x 1024 62 50 58 60 SXGA 6 1280 ...

Page 27: ...s necessary to eliminate flicker from the display From 0 to 127 Total dots The number of the total dots in one horizontal period Adjust the number to match your PC image Contrast Point to to adjust the image lighter and select to adjust the image deeper From 0 to 63 Brightness Point to to adjust the image darker and select to adjust the image brighter From 0 to 63 It closes the PICTURE IMAGE ADJUS...

Page 28: ...nction In that case manually adjustments is required to make fine image Refer to PICTURE IMAGE ADJUSTMENT on page 27 to adjust Fine sync or Total dots and PICTURE POSITION ADJUSTMENT on page 29 to adjust Picture Position The normal picture level is preset on this projector by the factory and can be restored anytime by pressing the NORMAL button located on the Top Control or on the Remote Control U...

Page 29: ... the PICTURE POSITION Menu Quit This projector cannot display in the resolution over than 1240 X 1024 If your computer s screen resolution is higher than 1240 X 1024 reset the resolution to the lower before connecting the projector The image data in other than XGA 1024 x 768 is modified to fit the screen size in the initial mode The normal Panning Operation may not function properly if the compute...

Page 30: ...SYSTEM and press the SELECT button Another dialog box VIDEO SYSTEM Menu will appear The display also appears by pressing the SYSTEM button on the Top Control or the Remote Control Unit Press the POINT DOWN button and a red arrow icon will appear Move the arrow to Auto and then press the SELECT button 1 2 The projector automatically detects the incoming Video system and adjusts itself to optimize i...

Page 31: ...int Point to to adjust the color more purple and select to adjust more green From 0 to 63 Contrast Point to to adjust the image lighter and select to adjust the image deeper From 0 to 63 Brightness Point to to adjust the image darker and select to adjust the image brighter From 0 to 63 It recalls the data previously adjusted Reset It stores the data in the memory Stored It closes the PICTURE IMAGE...

Page 32: ...he input source is turned into another one Split wipe SELECTING LANGUAGE Press the MENU button and the ON SCREEN MENU will appear Press POINT LEFT RIGHT buttons to select LANGUAGE and press the SELECT button Another dialog box LANGUAGE Menu will appear Press the POINT DOWN button and a red arrow icon will appear Move the arrow to the language that you want to set and then press the SELECT button 1...

Page 33: ... the Wireless Mouse for a PC installation of the mouse driver not supplied is required Make sure that the mouse driver is properly installed in your computer And make sure that the mouse port of the computer connected to Control Port is activated Controlling Wireless Mouse When controlling the pointer of the computer operate the Wireless Mouse with POINT button SELECT button and FRONT CLICK button...

Page 34: ...th dust particles it will reduce the Cooling Fans effectiveness and may result in internal heat build up and effect on the life of the projector To clean the Air Filter follow the cleaning procedures below AIR FILTER CARE AND CLEANING Remove the Air Filter from the Air Filter Cover and clean it with a vacuum cleaner 3 CAUTION Do not operate the projector with the Air Filter removed The dust is stu...

Page 35: ...ment Monitor Timer when the Lamp Assembly is replaced When the Lamp Replacement Monitor Timer is reset the LAMP REPLACEMENT indicator stops to lighting Turn the projector on and press the MENU button and the ON SCREEN MENU will appear Press the POINT LEFT RIGHT buttons to select SETTING and press the SELECT button refer to the page 32 Another dialog box SETTING MENU Menu will appear 1 Press the PO...

Page 36: ...the READY indicator will light green again and the projector may be turned on by pressing the power ON OFF button Check the TEMPERATURE WARNING indicator If the indicator flashes red the projector cannot be turned on See TURNING ON OFF THE PROJECTOR section on page 21 Check the Projection Lamp Refer to the page 35 Image is out of focus Adjust the focus Make sure the projection screen is at least 4...

Page 37: ... difficulty We will advise you how to obtain service Remote Control Unit does not work Check the batteries Make sure anything is blocking between the Remote Receiver and the Remote Control Unit Make sure you are not too far from the projector when using the Remote Control Unit Maximum operating range is 16 4 feet 5m Wireless Mouse function does not work Check the cable connection between the proje...

Page 38: ...ns W x H x D Panel Resolution Number of Pixels Color System Scanning Frequency Projection Image size Diagonal Horizontal Resolution Built in Speaker Voltage Power Consumption Operating Temperature Storage Temperature Accessories LCD Panel System The specifications are subject to change without notice F 1 7 2 0 lens with f 33 2mm 43 1mm Motor zoom and focus 4 6 1 4m 35 4 10 8m 120 W RCA Type x 1 Vi...

Page 39: ...elow are optionally supplied When ordering those parts give the name and the Type No of it to the sales dealer Control Cable for Serial Port Type No POA MC12SRL Control Cable for ADB Port Type No POA MC12MAC MAC Adapter Type No POA MACAP ...

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