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Maintenance and Cleaning

67

Maintenance and Cleaning

Cleaning the Projector Cabinet

Cleaning the Projection Lens

Unplug the AC power cord before cleaning.

Gently wipe the projection lens with a cleaning 

cloth that contains a small amount of non-

abrasive camera lens cleaner, or use a lens 

cleaning paper or commercially available air 

blower to clean the lens. 

Avoid using an excessive amount of cleaner. 

Abrasive cleaners, solvents, or other harsh 

chemicals might scratch the surface of the 

lens.

Unplug the AC power cord before cleaning.

Gently wipe the projector body with a soft dry 

cleaning cloth. When the cabinet is heavily 

soiled, use a small amount of mild detergent 

and finish with a soft dry cleaning cloth. 

Avoid using an excessive amount of cleaner. 

Abrasive cleaners, solvents, or other harsh 

chemicals might scratch the surface of the 

cabinet.

When the projector is not in use, put the 

projector in an appropriate carrying case to 

protect it from dust and scratches.

When moving this projector or while not using 

it over an extended period of time, attach the 

lens cap.

Attach the lens cap according to the following 

procedures.

Attaching the Lens Cap

1

2

Thread the string through the hole on the 

lens cap and then tie a knot in the string 

to secure it in place.

To pass the other end of the string into the 

hole on the bottom of the projector and 

pull at it.

Do not use any flammable solvents or air 

sprays on the projector and in its vicinity. 

The explosion or fire hazard may occur 

even after the AC power cord is unplugged 

because the temperature inside the projector 

is extremely high due to the lamps. In 

addition, there is a risk that the internal parts 

may be damaged not only by the flammable 

air spray but also by the cold air.

CAUTION

Содержание LV-7292A

Страница 1: ...MULTIMEDIA PROJECTOR User s Manual ...

Страница 2: ...ages English German French Italian Spanish Portuguese Dutch Swedish Finnish Polish Hungarian Romanian Russian Turkish Kazakh Vietnamese Chinese Korean Japanese and Thai p 51 Security Function The Security function helps you to ensure security of the projector With the Key lock function you can lock the operation on the top control or remote control unit p 60 PIN code lock function prevents unautho...

Страница 3: ...orrection 26 Sound Adjustment 27 Remote control unit Operation 28 Computer Input 30 Input Source Selection ANALOG PC COMPUTER 30 Computer System Selection 31 Auto PC Adjustment 32 Manual PC Adjustment 33 Image Mode Selection 35 Image Adjustment 36 Aspect Setting For LV 7292A LV 7297A LV 7392A LV 7292M LV 7297M 37 Aspect Setting For LV 8227A LV 8227M 39 VIDEO Input 41 Input Source Selection VIDEO S...

Страница 4: ...eriorated READ AND KEEP THIS USER S MANUAL FOR LATER USE WARNING THIS APPARATUS MUST BE EARTHED TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE This projector produces intense light from the projection lens Do not stare directly into the lens otherwise eye damage could result Be especially careful that children do not stare directly into the beam Insta...

Страница 5: ...y kind into this projector through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock Never spill liquid of any kind on the projector Do not install the projector near the ventilation duct of air conditioning equipment This projector should be operated only from the type of power source indicated on the marking label If you are...

Страница 6: ...al objects into the electrical contacts of the power plug or connector Follow the instructions below to install or handle the projector Otherwise a fire an electric shock or injury may result Do not touch the projector power cord or cables when lighting begins Do not use the projector in a bathroom or shower room Do not expose the projector to rain snow or use near water Do not insert metal object...

Страница 7: ...e the room If you inhale the gas or the gas gets into your eyes or mouth see a doctor at once Dispose of a lamp containing mercury in the same manner as fluorescent lamps according to local regulations This projector is a precision machine Do not subject the projector to strong shocks or vibrations or knock it down Remove the lens close the lens mounting hole with the front cover and retract the a...

Страница 8: ...ctor retract the adjustable foot to prevent damage to the cabinet and use a suitable carrying case When this projector is not in use for an extended period put it into a suitable case to protect the projector Air Circulation Exhaust Vent Hot air exhaust Do not pitch the projector more than 30 degrees from above and below Do not point the projector up to project an image Do not point the projector ...

Страница 9: ...equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Use of shielded cable is required to comply with class B limits in Subpart B of Part 15 of FCC Rules Do not make any changes or modifications to the equipment unless otherwise specified in the instructions If such changes or modifications sh...

Страница 10: ... same types of the supplied cords or cables Using improper cords or cables may cause an electric shock or a fire Exhaust Vents CAUTION Hot air is exhausted from the exhaust vent Do not put heat sensitive objects near this side Air Intake Vent Filter Adjustable Foot Kensington Security Slot This slot is for a Kensington lock used to deter theft of the projector Kensington is a registered trademark ...

Страница 11: ...nnect the HDMI signal including sound signal from video equipment or from computer to this terminal p 17 18 HDMI the HDMI logo and High Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC AUDIO IN PC MIC Connect the audio output signal from computer or video equipment connected to to this jack Or connect the MIC to this jack pp 17 19 AUDIO IN L R Connect t...

Страница 12: ...s in stand by mode Lights green during operations Blinks green in the Power management mode p 56 MENU button Open or close the On Screen Menu p 24 POINT VOLUME buttons Select an item or adjust the value in the On Screen Menu p 24 Pan the image in the Digital zoom mode pp 38 40 Adjust the volume level Point buttons p 27 AUTO SET button Execute the setting of Auto setup includes Auto input Auto PC a...

Страница 13: ...p 29 37 40 47 50 P TIMER button Operate the P timer function pp 29 57 BLANK button Temporarily turn off the image on the screen p 29 LAMP button Select a lamp mode pp 28 59 KEYSTONE button Correct keystone distortion p 26 OK button Execute the selected item p 24 Zoom in or out the image in Digital zoom mode pp 38 40 MENU button Open or close the On Screen Menu p 24 FREEZE button Freeze the picture...

Страница 14: ...n contact with pins in compartment 1 2 3 Point the remote control unit toward the projector Infrared Remote Receiver when pressing the buttons Maximum operating range for the remote control unit is about 16 4 5 m and 60 degrees in front of the projector Remote Control Unit Operating Range Remote Control Unit Battery Installation 16 4 5 m 30 Remote control unit 30 The 2 different remote control cod...

Страница 15: ...tio 40 100 150 200 300 862 x 538 2154 x 1346 3231 x 2019 4308 x 2692 6462 x 4039 Zoom max 4 0 1 2m 10 1 3 1m 15 1 4 6m 20 2 6 2m 30 3 9 3m Zoom min 4 8 1 5m 12 1 3 7m 18 2 5 5m 24 3 7 4m 36 4 11 1m For LV 7392A A B 6 1 Screen Size W x H mm 4 3 aspect ratio 40 100 150 200 300 813 x 610 2032 x 1524 3048 x 2286 4064 x 3048 6096 x 4572 Zoom max 3 6 1 1m 9 5 2 9m 14 3 4 4m 19 1 5 8m 28 6 8 7m Zoom min ...

Страница 16: ...p 26 38 40 48 50 Note Retract the adjustable foot when transporting the projector Tilt the projector within 20 degrees horizontally When moving the projector horizontally make suer to tilt the projector within 20 degrees otherwise it may result in lamp malfunction About the Keystone distortion adjust The projection image will become distorted if the adjustable foot is lifted too high or the projec...

Страница 17: ...MPUTER or VIDEO audio input When the AUDIO OUT is plugged in the projector s built in speaker is not available Cables used for connection VGA Cables Mini D sub 15 pin Only one cable is supplied Audio Cables HDMI DVI Cable One cable is supplied other cables are not supplied with the projector External Audio Equipment Audio cable stereo Audio cable stereo Audio Output AUDIO IN PC or MIC AUDIO OUT st...

Страница 18: ...bles are not supplied with the projector Note When the MIC function is set to Off in the Sound menu the MIC function is disabled When the AUDIO OUT is plugged in the projector s built in speaker is not available See page 79 for ordering optional cables Audio cable stereo Composite VIDEO Audio output MIC output HDMI Output HDMI IN HDMI cable Note Unplug the power cords of both the projector and ext...

Страница 19: ...COMPONENT IN Cables used for connection Audio Cables Scart VGA Cable COMPONENT Cable COMPONENT VGA Cable Cables are not supplied with this projector Audio cable stereo Note When using MIC function see pages 17 18 for detail about connection When the AUDIO OUT is plugged in the projector s built in speaker is not available See page 79 for ordering optional cables Note Unplug the power cords of both...

Страница 20: ...nect the AC power cord supplied to the projector To the AC outlet 200 240 V AC To power cord connector on your projector Projector side AC outlet side To the AC outlet 120 V AC For the U S A and Canada To the AC outlet 200 240 V AC For Continental Europe Ground For the U K NOTE ON THE POWER CORD AC power cord must meet requirement of the country where you use the projector Confirm the AC plug type...

Страница 21: ...te When the Logo select function is set to Off the logo will not be shown on the screen p 53 When Countdown off or Off is selected in the Display function the preparation display will not be shown on the screen p 53 When the Auto input function is set to On 2 the input signal will be searched automatically p 52 When Off is selected in the Display function the VIDEO PC selection window and the inpu...

Страница 22: ...fter the OK icon disappears you can operate the projector PIN Code Input Dialog Box Note If the PIN code number is not entered or wrong PIN code number is entered within three minutes after the PIN code dialog box appeared the projector will be turned off automatically The 1234 is set as the initial PIN code at the factory Remaining Time until the lamp is off About the Power Management mode This p...

Страница 23: ...ator blinks or lights red see WARNING indicator on page 65 While the POWER indicator is blinking the lamp is being cooled down and the projector cannot be turned on Wait until the POWER indicator stops blinking to turn on the projector again The fan rotation will terminate directly if the AC power cord is unplugged immediately after the projector is turned off The projector can be turned on after ...

Страница 24: ...or access the selected item Press the MENU button on the top control or the remote control unit to display the On Screen Menu 1 2 3 When Main menu is selected Top Control LV RC06 Remote control unit OK button MENU button OK button POINT buttons Use the Point buttons to adjust the setting or switch between each option and press the OK button to activate it and return to the submenu 4 Press the Poin...

Страница 25: ...A LV 7392A LV 7292M LV 7297M For Computer source used to adjust size of the image Normal Full 16 9 Zoom True Custom Custom adj Digital zoom Keystone Ceiling Rear and Reset pp 37 38 For VIDEO or HDMI source used to set size of image Normal Full 16 9 Zoom Custom Custom adj Keystone Ceiling Rear and Reset pp 47 48 LV 8227A LV 8227M For COMPUTER source used to adjust size of the image Normal Full 16 9...

Страница 26: ...setup function is provided to automatically execute the setting of Auto setup includes Auto input Auto PC and Auto Keystone functions in the setting menu by just pressing the AUTO SET button on the top control or the remote control unit Refer to page 52 for the setting of the Auto setup function Note Auto Keystone corrects vertical distortion only it does not correct horizontal distortion Auto Key...

Страница 27: ...l Approximate level of the volume Press the MUTE button to set the Mute function On or Off The dialog box disappears after 4 seconds Direct Operation OK POWER AUTO SET MENU LAMP REPLACE WARNING VOL VOL VOLUME buttons Use the Point buttons to switch the MIC function On Off and then press the OK button When On is selected the synthesis volume MIC and RCA is output MIC MIC GAIN Press the Point button...

Страница 28: ...ect Language Lamp status Lamp counter Power management mode Key lock PIN code lock Remote control and SERIAL NO p 64 INFO button Press the D ZOOM buttons on the remote control unit to enter to the Digital zoom mode See pages 38 40 for details D ZOOM buttons Remote control unit LV RC06 Note See the next page for the description of other buttons LAMP button COMPUTER button Press the LAMP button on t...

Страница 29: ...Blank disappears after 4 seconds Note See the previous page for the description of other buttons Select the screen size See pages 37 40 47 50 for details ASPECT button black out the captured image normal Press the BLANK button on the remote control unit to black out the image To restore to normal press the BLANK button again or press any button When the projected image is captured and is set as Us...

Страница 30: ...NU button to display the On Screen Menu Use the Point buttons to select Input and then press the Point or the OK button Use the Point buttons to select COMPUTER and then press the OK button When COMPUTER is selected press the Point button to access the submenu items Use the Point buttons to select the ANALOG PC input source and then press the OK button COMPUTER SCART Input Source Selection ANALOG ...

Страница 31: ...34 There is no signal input from the computer Check the connection between your computer and the projector See Troubleshooting on p 71 Auto The preset system is manually adjusted in the PC adjust Menu The adjusted data can be stored in Mode 1 10 pp 33 34 Mode 1 PC Systems provided in this projector is chosen The projector chooses a proper system provided in the projector and displays it SVGA 1 Mod...

Страница 32: ... operated when 480i 575i 480p 575p 720p 1035i or 1080i is selected in the PC System Menu p 31 or when the signal is coming from the HDMI terminal When the image is not provided properly with Auto PC adjustemnt When the image is not provided properly with Auto PC operate as bellows Use Input menu to adjust the System mode to match to the computer resolution Refer to page 31 for details See operatio...

Страница 33: ...Horizontal position Use the Point buttons to adjust the vertical picture position Vertical position Use the Point buttons to adjust the clamp level When the image has dark bars try this adjustment Clamp Press the MENU button to display the On Screen Menu Use the Point buttons to select PC adjust and then press the Point or the OK button Use the Point buttons to select the desired item and then pre...

Страница 34: ...he OK button Move the highlight to the Mode that you want to clear and then press the OK button Reset To reset the adjusted data select Reset and press the OK button A confirmation box appears and then select Yes All adjustments will return to their previous figures This Mode has stored parameters Values of Total dots Horizontal position Vertical position Display area H and Display area V Vacant P...

Страница 35: ...ntation Direct Operation For viewing pictures in a bright room Normal picture mode preset on the projector For viewing with the user preset image mode in the Image Adjust Menu see page 36 1 2 Menu Operation Colorboard Colorboard At the time of simple projection on the colored wall you can get the close color image to the color image projected on a white screen by selecting the similar color to the...

Страница 36: ...alance Red Green Blue Use the Point buttons to select the desired Color temp level XLow Low Mid or High Color temp Use the Point buttons to adjust the gamma value to obtain a better balance of contrast from 0 to 15 Gamma Press the Point button to decrease the sharpness of the image press the Point button to increase the sharpness of the image from 0 to 15 Sharpness To reset the adjusted data selec...

Страница 37: ...080i is selected in the PC System Menu p 31 When True is selected in the Screen menu Digital zoom can not be selected 1 2 Custom Provide the last stored aspect screen image 16 9 Provide the image at the 16 9 wide screen ratio Adjust the screen scale and position manually with this function Press the Point button at Custom adj and the Custom adjustment menu is displayed on the screen you can use th...

Страница 38: ...hen 480i 575i 480p 575p 720p 1035i or 1080i is selected in the PC System Menu p 31 Digital zoom cannot be selected when True is selected The minimum compression ratio is limited at Normal screen size LV RC06 Remote control unit D ZOOM button POINT buttons OK button D ZOOM button When this function is set to On the picture will be top bottom and left right reversed This function is used to project ...

Страница 39: ... press the Point or the OK button Use the Point buttons select the desired item and then press the OK button Custom Provide the last stored aspect screen image 16 9 Provide the image at the 16 9 wide screen ratio Adjust the screen scale and position manually with this function Press the Point button at Custom adj and the Custom adjustment menu is displayed on the screen you can use the Point butto...

Страница 40: ...em Menu p 43 When the 16 9 function is selected on Screen aspect menu 16 9 is not available in the PC and AV screen pp 39 49 When the 4 3 function is selected on Screen aspect menu Natural wide is not available in the AV screen p 49 Remote control unit When this function is set to On the picture will be top bottom and left right reversed This function is used to project the image from a ceiling mo...

Страница 41: ...nput function is set to On 1 or On 2 in the Auto setup function the input signal will be searched automatically p 52 LV RC06 Remote control unit VIDEO button Press the MENU button to display the On Screen Menu Use the Point buttons to select Input and then press the Point or the OK button Use the Point buttons to select VIDEO and then press the OK button S VIDEO button VIDEO S VIDEO Use the Point ...

Страница 42: ...is coming from video equipment connected to the COMPUTER IN S VIDEO IN COMPONENT IN terminal with a Scart VGA Cable select SCART SCART Press the MENU button to display the On Screen Menu Use the Point buttons to select Input and then press the Point or the OK button Note When the Auto input function is set to On 1 or On 2 the input signal will be searched automatically p 52 COMPUTER button Remote ...

Страница 43: ... 575i 480p 575p 720p 1035i and 1080i Auto COMPONENT VIDEO SIGNAL FORMAT VIDEO or S VIDEO COMPONENT The projector automatically detects an incoming video system and adjusts itself to optimize its performance When VIDEO System is PAL M or PAL N select the system manually Auto Note The AV System Menu cannot be selected when selecting SCART Press the MENU button to display the On Screen Menu Use the P...

Страница 44: ... the projector For viewing with the user preset image mode in the Image Adjust Menu p 46 1 2 Menu Operation Colorboard At the time of simple projection on the colored wall you can get the close color image to the color image projected on a white screen by selecting the similar color to the wall color from the preset four colors Press the MENU button to display the On Screen Menu Use the Point butt...

Страница 45: ...ill change to User Tint cannot be selected when the video system is PAL SECAM PAL M or PAL N p 43 When Blackboard Green or Colorboard is selected in Image select Color temp will change to Blackboard or Colorboard Image Adjust Menu Press the MENU button to display the On Screen Menu Use the Point buttons to select Image adjust and then press the Point or the OK button Use the Point buttons select t...

Страница 46: ...Higher reduction Note Noise reduction and Progressive can not be selected when the input signal is 480p 575p 720p 1035i or 1080i p 43 To reset the adjusted data select Reset and press the OK button A confirmation box appears and then select Yes All adjustments will return to their previous figures Reset Store To store the adjusted data select Store and press the Point or the OK button Use the Poin...

Страница 47: ... the Custom adjustment menu is displayed on the screen you can use the Point buttons to choose the item you want to adjust Scale H V Adjust the Horizontal Vertical screen scale H V When set to On the aspect ratio is fixed The Scale V appears dimmed and becomes unavailable Adjust Scale H then the screen scale is automatically modified based on the aspect ratio Position H V Adjust the Horizontal Ver...

Страница 48: ...s plugged out or turned off the projector Reset Release the keystone correction when the AC power cord is plugged out Keystone Ceiling Rear When this function is set to On the picture will be top bottom and left right reversed This function is used to project the image from a ceiling mounted projector Ceiling When this function is set to On the picture will be left right reversed This function is ...

Страница 49: ...justment menu is displayed on the screen you can use the Point buttons to choose the item you want to adjust Scale H V Adjust the Horizontal Vertical screen scale H V When set to On the aspect ratio is fixed The Scale V appears dimmed and becomes unavailable Adjust Scale H then the screen scale is automatically modified based on the aspect ratio Position H V Adjust the Horizontal Vertical screen p...

Страница 50: ...n is used to project the image from a ceiling mounted projector Ceiling When this function is set to On the picture will be left right reversed This function is used to project the image from rear of the screen Rear To reset the adjusted data select Reset and press the OK button A confirmation box appears and then select Yes All adjustments will return to their previous figures Reset This function...

Страница 51: ...ibed below Language Menu position This function is used to change the position of the On Screen Menu Select Menu position and press the OK button The Menu position changes each time you press OK button as follows the center the bottom left the bottom right the top left the top right 3 Use the Point buttons to select the desired item and then press the OK button Language The language used in the On...

Страница 52: ...e Point buttons to select one of the following options Off Auto input does not work On 1 Auto input works under the following situation When pressing the AUTO SET button on the top control or the remote control unit On 2 Auto input works under the following situation When turning on the projector by pressing the POWER button on the top control or the remote control unit When pressing the AUTO SET ...

Страница 53: ...or the True function in the Aspect Menu p 39 Background Select the background screen for when no input signal is detected Press the Point buttons to switch between each option Blue Project a blue background User Project an image captured in the Logo setting Black Project a black background Display Logo Logo and Logo PIN code lock settings Logo select This function allows you to customize the scree...

Страница 54: ...eo equipment can be captured except for 1035i and 1080i Only for LV 8227A LV 8227M When capturing the image that has been adjusted by the Keystone function the adjusted data is automatically reset and the projector captures an image without keystone correction When Logo PIN code lock function is set to On Logo select and Capture can not be selected When starting to capture a new image the previous...

Страница 55: ...o PIN code Be sure to note the new Logo PIN code and keep it on hand If you lost the number you could no longer change the Logo PIN code setting Use the Point buttons to switch On or Off and then press the OK button to make a choice Change the Logo PIN code lock setting Enter a Logo PIN code After a correct Logo PIN code is entered the following dialog box appears caution when you have changed THE...

Страница 56: ...ent mode When this function is set to On the projector will be automatically turned on just by connecting the AC power cord to a wall outlet Note Be sure to turn off the projector properly see Turning Off the Projector on page 23 If the projector is turned off in the incorrect sequence the Direct power on function will not work properly Direct power on HDMI setup HDMI setup This function is only u...

Страница 57: ...the following options Count up The P timer display 000 00 appears on the screen and the count up starts 000 00 180 00 Count down The time set in the Timer setting appears on the screen and the countdown starts Timer Use the Point buttons to set the Timer 1 180 Min Timer is available in Count down only Factory default velue is 10 Min Start It executes the count up or count down function Press the O...

Страница 58: ... CC2 CC3 or CC4 and then press the OK button Note The Closed Caption is available only under the situation below When the input signal is COMPONENT for adjustment only VIDEO or S VIDEO and the system is set to Auto NTSC or 480i the Closed caption is available If the system is set to Auto and choose NTSC or 480i as the input signal the Closed caption function will be available Closed caption will b...

Страница 59: ... changing the code make sure the remote control unit operates properly Note When different codes are set on the projector and on the remote control unit any operation cannot be made In that case switch the code on the remote control unit to fit the code on the projector If the batteries are removed from the remote control unit for a long period of time the remote control code will be reset Remote ...

Страница 60: ... the security for the projector operation This function prevents the projector from being operated by unauthorized persons and provides the following setting options for security Off Unlocked On 1 Enter the PIN code every time turning on the projector On 2 Enter the PIN code to operate the projector once the power cord is disconnected as long as the AC power cord is connected the projector can be ...

Страница 61: ...hanged THE LOGO PIn code write down the NEW PIN CODE as a reminder If you forget your pin code the projector can no longer be started The PIN code can be changed to your desired four digit number Press the OK button to select PIN code change Pin code dialog box appears use the Point buttons to enter the correct code The New PIN code input dialog box appears Set a new PIN code Note If you forget yo...

Страница 62: ...meters to 3 000 meters above the sea level where the fans have lesser cooling effect Fan control Lamp counter Be sure to reset the Lamp replacement counter after the lamp is replaced p 68 Press the Point buttons to choose the Lamp counter function and then press the Point or the OK button to access the submenu items Lamp counter This item shows the total accumulated time of the lamp usage Lamp cou...

Страница 63: ...er counter Show the total accumulated time of the filter use timer setting Timer To set a timer when the projector reaches the time the Filter warning icon Fig 1 appears on the screen and the total accumulated time turns red indicating that the filter replacement is necessary Filter counter reset After replacing the filter be sure to reset the timer The Filter warning icon will not turn off until ...

Страница 64: ...lay the Information Menu LV RC06 INFO button Remote control unit Press the Point buttons to select the Information The Information Menu is displayed See below for displayed information Power management mode Aspect Off Standby or Exit and Timer are displayed The selected Screen size is displayed Input Lamp status The selected input source is displayed The selected lamp mode is displayed Language Th...

Страница 65: ...n this case unplug the AC power cord and reconnect it and then turn the projector on once again to verify operation If the projector cannot be turned on and the WARNING indicator still lights red unplug the AC power cord and contact the service center WARNING DO NOT LEAVE THE PROJECTOR WITH THE AC POWER CORD CONNECTED UNDER AN ABNORMAL CONDITION IT MAY RESULT IN FIRE OR ELECTRIC SHOCK Top Control ...

Страница 66: ...nter for proper cleaning Be sure to reset the Filter counter after cleaning or replacing the filter Press the MENU button to display the On Screen Menu Use the Point buttons to select Setting and then press the Point or the OK button Use the Point buttons to select Filter counter and then press the Point or the OK button Use the Point buttons to select Filter counter reset and then press the OK bu...

Страница 67: ... other harsh chemicals might scratch the surface of the cabinet When the projector is not in use put the projector in an appropriate carrying case to protect it from dust and scratches When moving this projector or while not using it over an extended period of time attach the lens cap Attach the lens cap according to the following procedures Attaching the Lens Cap 1 2 Thread the string through the...

Страница 68: ...amp is set properly Close the lamp cover and secure the screw 4 Loosen the screw and open the lamp cover 2 Connect the AC power cord to the projector and turn on the projector 5 Lamp Replacement CAUTION Top Control LAMP REPLACE indicator lights yellow Screw Handles Screw Lamp Cover Screw Screw CAUTION When replacing the lamp because it has stopped illuminating there is a possibility that the lamp ...

Страница 69: ...onment or conditions in which the projector and lamp are being used IF A LAMP EXPLODES THE FOLLOWING SAFETY PRECAUTIONS SHOULD BE TAKEN If a lamp explodes disconnect the projector s AC plug from the AC outlet immediately Contact an authorized service center for a checkup of the unit and replacement of the lamp Additionally check carefully to ensure that there are no broken shards or pieces of glas...

Страница 70: ...appears See page 68 or 60 Image is out of focus Adjust focus of the projector See page 26 Provide proper distance between the projector and the projection screen See page 15 Check the projection lens to see if it needs cleaning See page 67 Moving the projector from a cool to warm place may result in moisture condensation on the projection lens In such cases leave the projector off and wait until c...

Страница 71: ...color is strange Check the Input signal color system video system or computer system mode Make sure the Blackboard is not selected on Image select menu See pages 35 44 Some displays are not seen Check the Display function See page 53 during the operation Auto PC adjustment function Check the Input signal Auto PC adjustment function can not does not work work when 480p 575p 720p 480i 575i 1035i or ...

Страница 72: ... page 60 Indicator blinks or lights Check the status of the projector with referring to Indicators and projector Condition See page 75 The exclamation mark appears Your operation is invalid Operate correctly on the screen Top control does not work The top control is not available if the top control is locked at Key lock under Security of Setting section See page 60 The projector detects an abnorma...

Страница 73: ...k Default Off On 1 On 2 PIN code change On Off Standby mode Auto PC Auto keystone Auto Manual Off Warning log Yes No Factory default Auto input Off On 1 On 2 Auto setup Closed Caption Closed Caption Off CC1 CC2 CC3 CC4 Color Color White Lamp mode High Normal Eco H Lamp counter Yes No Lamp counter Lamp counter reset Menu position H Filter counter Yes No Off 2000H 3000H 4000H Filter counter Timer Fi...

Страница 74: ...t Yes No Sharpness 0 15 Mode 10 Clamp Green Blue 0 63 0 63 Store Mode free System 1 Mode 1 Scale H V H V H V Yes No Yes No On Off Auto PC Fine sync 0 31 Mid Low XLow User High Current mode Mode 1 Mode 10 Normal Full Digital zoom Custom Digital zoom Custom adj Zoom 16 9 Common Position Reset Auto iris Off On Ture Ceiling Keystone Reset Rear Ceiling Keystone Reset Rear Custom Normal Full Zoom 16 9 A...

Страница 75: ...rature inside the projector is abnormally high The projector cannot be turned on When the projector is cooled down enough and the temperature returns to normal the POWER indicator stops blinking and the projector can be turned on The WARNING indicator keeps blinking The projector has been cooled down enough and the temperature returns to normal When turning on the projector the WARNING indicator s...

Страница 76: ...5 59 887 WXGA 2 1440 x 900 74 918 60 000 UXGA 1 1600 x 1200 75 00 60 00 UXGA 2 1600 x 1200 81 25 65 00 UXGA 3 1600 x 1200 87 5 70 00 UXGA 4 1600 x 1200 93 75 75 00 720p 1280 x 720 45 00 60 00 720p 1280 x 720 37 50 50 00 1035i 1920 x 1035 33 75 60 00 Interlace 1080i 1920 x 1080 33 75 60 00 Interlace 1080i 1920 x 1080 28 125 50 00 Interlace ON SCREEN DISPLAY RESOLUTION H frekv KHz V frekv Hz VGA 1 6...

Страница 77: ... 00 D WXGA 1 1366 x 768 48 36 60 00 D WXGA 2 1360 x 768 47 7 60 00 D WXGA 3 1376 x 768 48 36 60 00 D WXGA 4 1360 x 768 56 160 72 000 D WXGA 5 1366 x 768 46 500 50 000 D WXGA 6 1280 x 768 47 776 59 870 D WXGA 7 1280 x 768 60 289 74 893 D WXGA 8 1280 x 768 68 633 84 837 D WXGA 9 1280 x 800 49 572 59 870 D WXGA 10 1280 x 800 41 200 50 000 D WXGA 11 1280 x 800 49 702 59 810 D WXGA 12 1280 x 800 63 98 ...

Страница 78: ...o 300 Throw Distance LV 7292A LV 7297A LV 7292M LV 7297M 4 3 38 7 1 3m 11 8m LV 7392A 3 6 34 4 1 1m 10 5m LV 8227A LV 8227M 4 0 36 4 1 2m 11 1m Projection Lens F 2 0 2 15 lens with f 18 38 mm 22 06 mm with manual zoom and focus Projection Lamp 215 W Image Information Brightness Lamp mode High Image mode Presentation LV 7392A LV 7297A LV 7297M LV 8227A LV 8227M LV 7292A LV 7292M 3000 lm 2600 lm 250...

Страница 79: ...ugh 99 99 of the pixels are effective a tiny fraction of the pixels 0 01 or less may be ineffective by the characteristics of the LCD panels Optional Parts Power supply AC 100 120 V 3 6A Max 50 60 Hz U S A and Canada AC 100 240 V 3 6A 2 0A Max 50 60 Hz For other countries Power consumption Lamp mode Eco Normal High LV 7292A LV 7297A LV 7392A LV 8227A 185W 225W 250W 185W 250W 270W LV 7292M LV 7297M...

Страница 80: ...ust accumulation on the filter when mounting the projector on the ceiling Place the filter cover on the filter as the picture shown below Turn over the projector 1 2 Attach the projector to the ceiling mount in accordance with the instruction manuals which come with the ceiling mount 3 Note To keep the filter cover in position be sure to attach the drop prevention wire by threading it through the ...

Страница 81: ...DDC Clock 9 13 10 12 11 14 15 RX TX TX RX 2 3 4 5 6 7 8 1 LAN TERMINAL CONTROL CONNECTOR D sub 9 pin R X D T X D SG Serial 1 2 3 4 5 6 7 8 9 1 3 5 7 9 11 13 15 17 19 18 16 14 12 10 8 6 4 2 TMDS Data 2 Input Ground TMDS Data 1 Ground TMDS Data 2 TMDS Data 1 Input TMDS Data 2 Input TMDS Data 1 Input TMDS Data 0 Input Ground TMDS Data 0 1 5 2 4 3 6 7 8 Ground TMDS Clock SCL TMDS Clock Input SDA Groun...

Страница 82: ...82 Appendix PIN Code Protection Put the label below supplied on in a prominent place of the projector s body while it is locked with a PIN code While the projector is locked with the PIN code ...

Страница 83: ...30 10 0 247 0 9 72 4 6 0 18 80 2 3 16 138 0 5 43 122 2 4 81 114 0 4 49 137 3 5 41 96 7 3 81 333 5 13 13 67 3 2 65 99 5 3 92 31 7 1 25 64 6 2 54 104 6 4 12 85 2 3 35 28 6 1 13 43 2 1 70 21 9 0 86 101 0 3 98 5 6 0 22 71 5 2 81 322 1 12 68 20 7 0 92 40 7 1 60 88 7 3 49 126 3 4 97 122 3 4 48 98 1 3 86 195 5 7 70 70 5 2 78 71 7 2 82 24 5 0 96 2 9 0 11 105 6 4 16 24 0 0 94 ...

Страница 84: ...2 CH 8305 Dietlikon Switzerland CANON GMBH Zetschegasse 11 A 1230 Wien Austria CANON España S A Av De Europa 6 Alcobendas 28108 Madrid Spain CANON PORTUGAL S A Rua Alfredo da Silva 14 Alfragide 2610 016 Amadora Portugal CANON Belgium N V S A Berkenlaan 3 1831 Diegem Mechelen Belgium CANON Netherland NV Neptunusstraat 1 2132 JA Hoofddorp The Netherlands CANON LUXEMBOURG S A Rue des Joncs 21 L 1818 ...

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