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5

Safety Instructions

All  the  safety  and  operating  instructions  should  be  read 

before the product is operated.

Read  all  of  the  instructions  mentioned  here  and  retain 

them  for  later  use.  Unplug  this  projector  from AC  power 

supply  before  cleaning.  Do  not  use  liquid  or  aerosol 

cleaners. Use a damp cloth for cleaning.

Follow  all  warnings  and  instructions  marked  on  the 

projector.

For  added  protection  to  the  projector  during  a  lightning 

storm,  or  when  it  is  left  unattended  and  unused  for  long 

periods  of  time,  unplug  it  from  the  wall  outlet. This  will 

prevent damage due to lightning and power line surges.

Do  not  expose  this  unit  to  rain  or  use  near  water...  for 

example, in a wet basement, near a swimming pool, etc...

Do  not  use  attachments  not  recommended  by  the 

manufacturer as they may cause hazards.

Do  not  place  this  projector  on  an  unstable  cart,  stand, 

or  table. The  projector  may  fall,  causing  serious  injury 

to  a  child  or  adult,  and  serious  damage  to  the  projector. 

Use  only  with  a  cart  or  stand  recommended  by  the 

manufacturer,  or  sold  with  the  projector.  Wall  or  shelf 

mounting  should  follow  the  manufacturer’s  instructions, 

and  should  use  a  mounting  kit  approved  by  the 

manufacturers.

An  appliance  and  cart  combination 

should  be  moved  with  care.  Quick 

stops,  excessive  force,  and  uneven 

surfaces  may  cause  the  appliance 

and cart combination to overturn.

Slots and openings in the back and bottom of the cabinet 

are provided for ventilation, to ensure reliable operation of 

the equipment and to protect it from overheating.

The openings should never be covered with cloth or other 

materials, and the bottom opening should not be blocked 

by  placing  the  projector  on  a  bed,  sofa,  rug,  or  other 

similar  surface. This  projector  should  never  be  placed 

near or over a radiator or heat register.

This projector should not be placed in a built-in installation 

such as a book case unless proper ventilation 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 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 not sure of the type of power supplied, consult your 

authorized dealer or local power company.

Do not overload wall outlets and extension cords as this 

can result in fire or electric shock. Do not allow anything 

to  rest  on  the  power  cord.  Do  not  locate  this  projector 

where the cord may be damaged by persons walking on 

it.

Do  not  attempt  to  service  this  projector  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 exposed to rain or water.

d. If the projector does not operate normally by following 

the operating instructions. Adjust only those controls 

that  are  covered  by  the  operating  instructions  as 

improper  adjustment  of  other  controls  may  result  in 

damage  and  will  often  require  extensive  work  by  a 

qualified technician to restore the projector to normal 

operation.

e. If the projector has been dropped or the cabinet has 

been damaged.

f.  When the projector exhibits a distinct change in 

performance-this indicates a need for service.

When  replacement  parts  are  required,  be  sure  the 

service technician has used replacement parts specified 

by the manufacturer that have the same characteristics 

as  the  original  part.  Unauthorized  substitutions  may 

result in fire, electric shock, or injury to persons.

Upon  completion  of  any  service  or  repairs  to  this 

projector,  ask  the  service  technician  to  perform  routine 

safety checks to determine that the projector is in safe 

operating condition.

NOTE FOR CUSTOMERS IN THE US

 LAMP(S) INSIDE THIS PRODUCT CONTAIN 

MERCURY AND MUST BE RECYCLED OR DISPOSED 
OF ACCORDING TO LOCAL, STATE OR FEDERAL 
LAWS.

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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