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Table of Contents

Trademarks

Each  name  of  corporations  or  products  in  this  book  is  either  a  registered  trademark  or  a  trademark  of  its  respective 
corporation.

Features and Design   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .2
Table of Contents  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .3
To the Owner .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .4
Safety Instructions  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .5

Air Circulation 

6

Installing the Projector in Proper  

6

Position 

6

Moving the Projector 

6

Compliance  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .7
Part Names and Functions   .  .  .  .  .  .  .  .  .  .  .  .  .  .8

Front 

8

Back 

8

Bottom 

8

Rear Terminal  

9

Top Control 

10

Remote Control 

11

Remote Control Battery Installation 

12

Remote Control Operating Range 

12

Remote Control Code 

12

Installation .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .13

Positioning the Projector 

13

Adjustable Feet 

13

Connecting to a Computer 

14

Connecting to Video Equipment 

15

Connecting to Component Video Equipment  16
Connecting the AC Power Cord 

17

Basic Operation  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .18

Turning On the Projector 

18

Turning Off the Projector 

20

How to Operate the On-Screen Menu 

21

Main Menu 

22

Zoom and Focus Adjustment 

23

Auto Setup Function 

23

Keystone Correction 

23

Sound Adjustment 

24

Remote Control Operation 

25

Computer Input   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .27

Input Source Selection {(RGB: 
Computer 1/Computer 2(Analog)} 

27

Input Source Selection {Computer 2: 
RGB(PC digital), RGB(AV HDCP)} 

28

Computer System Selection 

29

Auto PC Adjustment 

30

Manual PC Adjustment 

31

Image Mode Selection  

33

Image Adjustment 

34

Screen Size Adjustment 

35

Video Input  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .38

Input Source Selection (Video, S-video) 

38

Input Source Selection (Component, Scart) 

39

Video System Selection 

40

Image Mode Selection  

41

Image Adjustment 

42

Screen Size Adjustment 

44

Setting  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .46

Setting 

46

Information  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .59

Input Source Information Display 

59

Maintenance and Cleaning   .  .  .  .  .  .  .  .  .  .  .  .  .60

WARNING indicator 

60

Replacing the Filters 

61

Resetting the Filter Counter 

61

Attaching the Lens Cap 

62

Cleaning the Projection Lens 

62

Cleaning the Projector Cabinet 

62

Lamp Replacement 

63

Appendix    .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .65

Troubleshooting 

65

Menu Tree 

68

Indicators and Projector Condition 

70

Compatible Computer Specifications 

71

Technical Specifications 

73

Optional Parts 

74

PJ Link Notice 

75

Attaching the Filter Cover to the projector 

75

Configurations of Terminals 

76

PIN Code Number Memo 

77

Dimensions 

78

Summary of Contents for LC-XB250A

Page 1: ...Owner s Manual Multimedia Projector MODEL LC XB250A Network Supported Wired LAN Refer to the Owner s Manuals below for details about network function Network Set up and Operation PJ Network Manager...

Page 2: ...edish Finnish Polish Hungarian Romanian Czech Russian Turkish Kazakh Vietnamese Chinese Korean Japanese and Thai p 46 Note The On Screen Menu and figures in this manual may differ slightly from the pr...

Page 3: ...ection 23 Sound Adjustment 24 Remote Control Operation 25 Computer Input 27 Input Source Selection RGB Computer 1 Computer 2 Analog 27 Input Source Selection Computer 2 RGB PC digital RGB AV HDCP 28 C...

Page 4: ...rectly into the beam Install the projector in a proper position Otherwise it may result in fire hazard Allowing the proper amount of space on the top sides and rear of the projector cabinet is critica...

Page 5: ...ltage 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...

Page 6: ...ansport case This may cause damage to the projector For information about transporting the projector by courier or any other transport service consult your dealer Do not put the projector in a case be...

Page 7: ...atories UL and certified by the Canadian Standard Association CSA AC Power Cord has a grounding type AC line plug This is a safety feature to be sure that the plug will fit into the power outlet Do no...

Page 8: ...ntake Vents Terminals and Connectors Top Controls and Indicators LAN Connection Terminal Power Cord Connector Filter Covers Adjustable Feet Note LAN Connection Terminal is for the Network function Ref...

Page 9: ...external audio amplifier to this jack pp 14 16 This terminal outputs sound from AUDIO IN terminal or Never plug headphones and earphones into AUDIO OUT jack LAN Connection Terminal Connect the LAN ca...

Page 10: ...is in stand by mode Lights green during operations Blinks green in the Power management mode p 51 INPUT button Select an input source pp 27 28 38 39 MENU button Open or close the On Screen Menu p 21 P...

Page 11: ...6 35 44 P TIMER button Operate the P timer function pp 26 52 NO SHOW button Temporarily turn off the image on the screen p 26 LAMP button Select a lamp mode pp 25 54 KEYSTONE button Correct keystone d...

Page 12: ...re battery terminals are in contact with pins in compartment 1 2 3 Point the remote control toward the projector Infrared Remote Receiver when pressing the buttons Maximum operating range for the remo...

Page 13: ...up to 12 0 degrees with the adjustable feet Lift the front of the projector and press the feet lock latches on both side of the projector Release the feet lock latches to lock the adjustable feet and...

Page 14: ...R AUDIO IN 1 COMPUTER AUDIO IN 2 MIC IN terminals when using the COMPUTER IN 2 DVI I and the COMPUTER IN 1 COMPONENT IN terminal as input When the AUDIO OUT is plugged in the projector s built in spea...

Page 15: ...ug the power cords of both the projector and external equipment from the AC outlet before connecting cables Note When the AUDIO OUT is plugged in the projector s built in speaker is not available Exte...

Page 16: ...efore connecting cables External Audio Equipment COMPUTER AUDIO IN 1 Audio cable stereo Audio cable stereo Audio Input Component Video Output Y Pb Cb Pr Cr RGB Scart 21 pin Output Audio Output Scart V...

Page 17: ...ctor is not in use When this projector is connected to an outlet with the AC power cord it is in Stand by mode and consumes a little electric power Connect the AC power cord supplied to the projector...

Page 18: ...n the preparation display will not be shown on the screen p 48 When the Input Search function is set to On 2 the input signal will be searched automatically p 47 When Off is selected in the Display fu...

Page 19: ...plete entering a four digit number After entering the four digit number move the pointer to Set Press the SELECT button so that you can start to operate the projector If you entered an incorrect PIN c...

Page 20: ...r 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 For assisting the cooling fans operation...

Page 21: ...select the desired submenu item and press the SELECT button to set or access the selected item Press the MENU button on the top control or the remote control to display the On Screen Menu 1 2 3 On Sc...

Page 22: ...ameters to match with the PC input signal format pp 30 32 Screen For computer source used to adjust size of the image Normal Full Wide 16 9 Zoom True Custom Custom adj Digital zoom Digital zoom Keysto...

Page 23: ...setup function is provided to automatically execute the setting of Auto setup includes Input search Auto PC adj and Auto Keystone functions in the setting menu by just pressing the AUTO SETUP button...

Page 24: ...te Control VOL button VOL button MUTE button Top Control VOLUME buttons Approximate level of the volume Press the MUTE button to set the Mute function On or Off The dialog box disappears after 4 secon...

Page 25: ...sync freq Screen Language Lamp status Lamp counter Power management Keylock PIN code lock Remote control SERIAL NO and Total power savings p 59 INFO button Press the D ZOOM buttons on the remote contr...

Page 26: ...to operate the Count up Count down function See page 52 for details of Setting for the P timer function To stop the count time press the P TIMER button To cancel the P Timer function press and hold th...

Page 27: ...function the input signal will be searched automatically p 47 Computer 1 Top Control Remote Control Press the MENU button to display the On Screen Menu Use the Point buttons to select Input and then p...

Page 28: ...e from being copied The specification of HDCP is decided and controlled by Digital Content Protection LLC Should the specification be changed this projector may not display the digital content protect...

Page 29: ...er Check the connection between your computer and the projector See Troubleshooting on pages 65 66 Auto The preset system is manually adjusted in the PC Adjust Menu The adjusted data can be stored in...

Page 30: ...ly adjusted with the Auto PC Adjustment function When the image is not provided properly with this operation manual adjustments are required pp 31 32 The Auto PC Adjustment cannot be operated when 480...

Page 31: ...uttons to adjust the horizontal picture position Horizontal Use the Point buttons to adjust the vertical picture position Vertical Use the Point buttons to adjust the clamp level When the image has da...

Page 32: ...e Display area H V cannot be selected when 480i 575i 480p 575p 720p 1035i or 1080i is selected in the PC System Menu p 29 When input computer signal to the projector PC adjust will become available Re...

Page 33: ...the Point buttons to select the desired item and then press the SELECT button Computer Input Picture mode adjusted with fine tone Cinema Select the desired image mode among Dynamic Standard Real Cinem...

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