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LC-XT1 

 

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TABLE OF CONTENTS 

 

FEATURES AND DESIGN 

PREPARATION 

7

NAME OF EACH PART OF THE PROJECTOR

7

SETTING-UP THE PROJECTOR

8

CONNECTING THE AC POWER CORD 

  LENS INSTALLATION 

  POSITIONING THE PROJECTOR 

  LENS SHIFT ADJUSTMENT 

  PICTURE LEVEL AND TILT ADJUSTMENT 

10 

  MOVING THE PROJECTOR 

10 

 
 

CONNECTING THE PROJECTOR 

11 

TERMINALS OF THE PROJECTOR 

11 

CONNECTING

TO THE COMPUTER 

14 

CONNECTING TO THE VIDEO EQUIPMENT

15

BEFORE OPERATION 

16 

SIDE CONTROLS AND INDICATORS

16

OPERATION OF THE REMOTE CONTROL

18

OPERATING RANGE 

18 

  REMOTE CONTROL BATTERIES INSTALLATION 

19 

OPERATING ON-SCREEN MENU 

20 

  

HOW TO OPERATE THE ON-SCREEN MENU 

20 

  FLOW OF ON-SCREEN MENU 

20 

  MENU BAR 

21 

BASIC OPERATION 

23 

TURNING ON / OFF THE PROJECTOR 

23 

ADJUSTING THE IMAGE

24

ZOOM ADJUSTMENT 

24 

  FOCUS ADJUSTMENT 

24 

  LENS SHIFT ADJUSTMENT 

24 

 

 

SOUND ADJUSTMENT

25

DIRECT OPERATION 

25 

  MENU OPERATION 

26 

SELECTING INPUT SOURCE 

26 

  

DIRECT OPERATION 

26 

  MENU OPERATION 

26 

COMPUTER MODE 

27 

SELECTING COMPUTER SYSTEM 

27 

  

COMPATIBLE COMPUTER SPECIFICATIONS 

29 

PC ADJUSTMENT

30

PICTURE 

IMAGE ADJUSTMENT

32

NORMAL FUNCTION 

33 

PICTURE POSITION ADJUSTMENT 

33 

  

AUTO IMAGE FUNCTION 

33 

PICTURE SCREEN ADJUSTMENT 

34 

VIDEO MODE 

35 

SELECTING VIDEO SOURCE

35

SELECTING COLOR SYSTEM 

36 

PICTURE IMAGE ADJUSTMENT 

37 

  

NORMAL FUNCTION 

38 

PICTURE SCREEN ADJUSTMENT 

38 

SETTING 

39 

SETTING MENU

39

SETTING LANGUAGE 

41 

APPENDIX 42 

OPERATING WIRELESS MOUSE

42

MAINTENANCE

43

TEMPERATURE WARNING INDICATOR 

43 

  AIR FILTER CARE AND CLEANING 

43 

  LAMP MANAGEMENT 

44 

  LAMP REPLACEMENT 

45 

  CLEANING THE PROJECTION LENS 

45 

TROUBLESHOOTING 46 
TECHNICAL SPECIFICATIONS 

48 

  NO SHOW FUNCTION 

25 

  PICTURE FREEZE FUNCTION 

25 

  P-TIMER FUNCTION 

25

                  KEY STONE ADJUSTMENT 

        

24

 

 
 
 
 

TRADEMARKS

  •  Apple, Macintosh, and PowerBook are trademarks or registered trademarks of Apple Computer,Inc. 

•IBM and PS/2 are trademarks or registered

trademarks of International Business Machines, Inc. 

 

•  Windows and PowerPoint are registered trademarks of Microsoft Corporation. 

 

•  Each name of corporations or products in the owner’s manual is a trademark or a registered trademark of its respective corporation. 

 

Summary of Contents for LC-XT1

Page 1: ...MULTIMEDIA PROJECTOR MODEL LC XT1 OWNER S INSTRUCTION MANUAL...

Page 2: ...Eye damage could result Be especially careful that children do not stare directly into the beam This projector should be set in the way indicated If not it may result in a fire hazard Take appropriat...

Page 3: ...n is provided Never push objects of any 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...

Page 4: ...ikely to cause harmful interference in which case the user will be required to correct the interference at his own expense AC POWER CORD REQUIREMENT The AC Power Cord supplied with this projector meet...

Page 5: ...E 27 SELECTING COMPUTER SYSTEM 27 COMPATIBLE COMPUTER SPECIFICATIONS 29 PC ADJUSTMENT 30 PICTURE IMAGE ADJUSTMENT 32 NORMAL FUNCTION 33 PICTURE POSITION ADJUSTMENT 33 AUTO IMAGE FUNCTION 33 PICTURE SC...

Page 6: ...unction makes it easy to provide the projected image where you want The zoom and focus can be also adjusted with motor driven operation Keystone Correction Positioning height of the projector may resu...

Page 7: ...LC XT1...

Page 8: ...phase power systems 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 you...

Page 9: ...nstallation check where the projector is used and prepare suitable lens For specifications of the Projection Lens refer to the manual separately attached or contact the sales dealer where you purchase...

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Page 11: ...Slots enable you to arrange desired combinations of input sources just by changing Terminal Boards For Terminal Boards contact the sales dealer where you purchased the projector 1 Remove 2 Screws on...

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Page 23: ...nds the READY indicator will light green again and the projector may be turned on by pressing the power ON OFF button 3 The cooling fans will operate for approximate 2 minutes after the projector is t...

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Page 27: ...ce that you want to select and then press the SELECT button When connecting to those equipment select the type of Input source in INPUT SOURCE Menu 1 Press the MENU button and the ON SCREEN MENU will...

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Page 30: ...ignal is digital from the DVI terminal or RGB is selected on the SYSTEM MENU P28 and 29 1 Press the MENU button and the ON SCREEN MENU will appear Press the POINT RIGHT LEFT button to select PC ADJUST...

Page 31: ...he clamp level When the image has a dark bar s try this adjustment Fine sync Adjust the picture as necessary to eliminate flicker from the display Display area Adjustment of the area displayed with th...

Page 32: ...erated when the input signal is digital from DVI terminal or RGB is selected on the SYSTEM MENU P28 and 29 The Progressive cannot be selected when the input signal is digital from DVI terminal or 4 80...

Page 33: ...UTO IMAGE button on the Side Control or on the Remote Control Unit to automatically adjust Fine sync Total dots and Screen position for most computers It will take about 10 seconds NOTE Some computers...

Page 34: ...e True and the Digital Zoom cannot be operated when RGB 480p 575p HDTV720p HDTV1035i or HDTV1080i is selected on the SYSTEM MENU P28 and 29 This projector cannot display any resolution higher than 128...

Page 35: ...the POINT DOWN button and a red arrow icon will appear Move the arrow to Y Pb Cb Pr Cr and then press the SELECT button Video When connect the composite video output from the video equipment to the VI...

Page 36: ...utton and the ON SCREEN MENU will appear Press the POINT LEFT RIGHT buttons to select SYSTEM and press the SELECT button Another dialog box VIDEO SYSTEM Menu will appear 2 Press the POINT DOWN button...

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Page 39: ...ce power consumption and maintain the Lamp life This projector is shipped with this function ON Power Management function operates to turn the Projection Lamp off when the input signal is interrupted...

Page 40: ...image becomes little darker When Lamp Mode is set from 2 lamps mode to 4 lamps mode the image become brighter gradually NOTE After changing Lamp Mode it cannot be switched again for 90 seconds Remote...

Page 41: ...layed NOTE Be sure to reset correct lamp number otherwise LAMP REPLACEMENT indicator continues lighting 4 Select to reset the Timer Do not reset the Lamp Replacement Monitor Timer except after the lam...

Page 42: ...ttons and the two CLICK buttons are used for the wireless mouse operation The wireless mouse is available only when PC mouse pointer is displayed on the screen When the menu or the indicator of the pr...

Page 43: ...e of the Projection Lens and the Projection Mirror Should the Air Filter become clogged with dust particles it will reduce the Cooling Fans effectiveness and may result in internal heat build up and a...

Page 44: ...when any of them becomes out Check the number of the lamp on Lamp Status Display and replace the lamp Lamp Status Display Lamp Status Display appears on the screen when power switch is on or Menu Bar...

Page 45: ...mbly to be replaced by grasping the handle 5 Replace the Lamp Assembly with a new one and tighten the two screws Make sure the Lamp is set properly 6 Replace the Lamp Cover and tighten the two screws...

Page 46: ...y that power is switched on 4 If the projector still does not display an image re start the computer 5 If the image still does not display unplug the projector from the computer and check the computer...

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Page 49: ...tput terminal of the computer to this terminal with the VGA Cable supplied When connecting the Macintosh computer use MAC VGA Adapter supplied When connecting the Analog signal from DVI terminal of th...

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