Eiki Projector Lc Xb100 User Manual
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61 Information The WARNING indicator shows the state of the function which protects the projector. Check the state of the WARNING indicator and the POWER indicator to take proper maintenance. wARNING indicator The projector is shut down and the w ARNING indicator is blinking red . When the temperature inside the projector reaches a certain level, the projector will be automatically shut down to protect the inside of the projector. The POWER indicator is blinking while the projector is being cooled down. When the projector has cooled down enough (to its normal operating temperature), it can be turned on again by pressing the ON/ STAND-BY button. The projector is shut down and the w ARNING indicator lights red . When the projector detects an abnormal condition, it is automatically shut down to protect the inside of the projector and the WARNING indicator lights red. In 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 station. CAUTION DO NOT LEAVE THE PROJECTOR WITH THE AC POWER CORD CONNECTED UNDER AN ABNORMAL CONDITION. IT MAY RESULT IN FIRE OR ELECTRIC SHOCK. Maintenance and Cleaning Top Control Top Control ✔ Note: The WARNING indicator continues to blink even after the temperature inside the projector returns to normal. When the projector is turned on again, the WARNING indicator stops blinking. Then check the matters below: – Did you provide appropriate space for the projector to be ventilated? Check the installing condition to see if the air vents of the projector are not blocked. – Has the projector been installed near an Air-Conditioning/ Heating Duct or Vent? Move the installation of the projector away from the duct or vent. – Is the filter clean? Clean the filter periodically. WA R N I N G e m i t a red light WARNING blinking red
6 Maintenance and Cleaning Turn off the projector, and unplug the AC power cord from the AC outlet. Turn the projector over and remove the filters . 1 Filter prevents dust from accumulating on the optical elements inside the projector. Should the filters become clogged with dust particles, it will reduce cooling fans’ effectiveness and may result in internal heat buildup and adversely affect the life of the projector. If a “Filter warning” icon appears on the screen, clean the filters immediately. Clean the filters by following the steps below. Clean the filters softly by using a brush. Replace the filters properly. Make sure that the filters are fully inserted to the projector.4 CAUTION Do not operate the projector with the filters removed. Dust may accumulate on the optical elements degrading picture quality. Do not put anything into the air vents. Doing so may result in malfunction of the projector. RECOMMENDATION w e recommend avoiding dusty/smoky environments when you operate the projector . Usage in these environments may cause poor image quality . When using the projector under dusty or smoky conditions, dust may accumulate on a lens, LCD panels, or optical elements inside the projector degrading the quality of a projected image. When the symptoms above are noticed, contact your authorized dealer or service station for proper cleaning. ✔ Note: When reinserting this filter, be sure that the slit part is facing the outer side. Be sure to reset the Filter counter after cleaning or replacing the filters. Press the MENU button to display the On-Screen Menu. Use the Point ed buttons to select the Setting and then press the Point 8 or SELECT buttons. Use the Point ed buttons select Filter counter and then press the Point 8 or SELECT button. Use the Point ed buttons to select Filter counter reset and then press SELECT button. The Filter counter Reset? appears. Select yes to continue. 1 Resetting the Filter Counter Filter counter The Filter counter Reset? appears. Select yes, then another confirmation box appears. Select yes again to reset the Filter counter. Another confirmation dialog box appears, select yes to reset the Filter counter. Filters. Cleaning the Filters
6 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 c o n t a i n s a s m a l l a m o u n t o f n o n - a b r a s i v e c a m e r a l e n s c l e a n e r, o r u s e a l e n s c l e a n i n g p a p e r o r c o m m e r c i a l l y 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. W h e n t h e p r o j e c t o r i s n o t i n u s e , p u t t h e p r o j e c t o r i n 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, replace 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.
64 Maintenance and Cleaning When the projection lamp of the projector reaches its end of life, the Lamp replacement icon appears on the screen and LAMP REPLACE indicator lights yellow. Replace the lamp with a new one promptly. The timing when the LAMP REPLACE indicator should light is depending on the lamp mode. Follow these steps to replace the lamp. For continued safety, replace with a lamp of the same type. Do not drop a lamp or touch a glass bulb! The glass can shatter and may cause injury. Allow a projector to cool for at least 45 minutes before you open the Lamp Cover. The inside of the projector can become very hot. CAUTION Unplug the AC power cord. Let the projector cool for at least 45 minutes. Loosen the three (3) screws that secure the lamp. Lift the lamp out of the projector by using the handle. 1 Replace the lamp with a new one and secure the three (3) screws. Make sure that the lamp is set properly. Close the lamp cover and secure the screw. 4 Loosen the screw and open the lamp cover. Connect the AC power cord to the projector and turn on the projector.5 Lamp Replacement CAUTION Top Control LAMP REPLACE indicator LampScrew HandlesScrew Lamp Cover Screw Screw CAUTION When replacing the lamp because it has stopped illuminating, there is a possibility that the lamp may be broken. If replacing the lamp of a projector which has been installed on the ceiling, you should always assume that the lamp is broken, and you should stand to the side of the lamp cover, not underneath it. Remove the lamp cover gently. Small pieces of glass may fall out when the lamp cover is opened. If pieces of glass get into your eyes or mouth, seek medical advice immediately. ✔ Note: • When Mode 2 is selected in the Lamp life control menu, if the projection lamp of the projector reaches its end of life, the lamp replacement icon appears on the screen, and the projector is turned off automatically after 3 minutes. • The Lamp replacement icon will not appear when the Display function is set to Off (p.48), during Freeze (p.27), or No show (p.28). Lamp replacement icon
65 Maintenance and Cleaning This projector uses a high-pressure lamp which must be handled carefully and properly. Improper handling may result in accidents, injury, or create a fire hazard. ● Lamp life may differ from lamp to lamp and according to the environment of use. There is no guarantee of the same life for each lamp. Some lamps may fail or terminate their life in a shorter period of time than other similar lamps. ● If the projector indicates that the lamp should be replaced, i.e., if the LAMP REPLACE indicator lights up, replace the lamp with a new one IMMEDIATELY after the projector has cooled down. (Follow carefully the instructions in the Lamp Replacement section of this manual.) Continuous use of the lamp with the LAMP REPLACE indicator lighted may increase the risk of lamp explosion. ● A Lamp may explode as a result of vibration, shock or degradation as a result of hours of use as its lifetime draws to an end. Risk of explosion may differ according to the environment 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 station 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 glass around the projector or coming out from the cooling air circulation holes. Any broken shards found should be cleaned up carefully. No one should check the inside of the projector except those who are authorized trained technicians and who are familiar with projector service. Inappropriate attempts to service the unit by anyone, especially those who are not appropriately trained to do so, may result in an accident or injury caused by pieces of broken glass. LAMP HANDLING PRECAUTIONS ORDER REPLACEMENT LAMP Replacement lamp can be ordered through your dealer. When ordering a projection lamp, give the following information to the dealer. ● Model No . of your projector : LC-XB100, LC-XB00 ● Replacement Lamp Type No . : POA-LMP11 (Service Parts No. 610 343 2069)
66 Problem: – Solutions No power – Plug the power cord of the projector into the AC outlet. – See if the POWER indicator lights red. – Wait until the POWER indicator stops blinking to turn on the projector again. The projector can be turned on after the POWER indicator turns red. See page 20. – Check the WARNING indicator. If the WARNING indicator lights red, projector cannot be turned on. See page 61. – Check the projection lamp. See page 64. – Unlock the Key lock function for the projector. See page 56. The initial display is not shown . – Make sure Off or Countdown off are not chosen at display function. See page 48. The initial display is not same – Make sure User or Off are not chosen at Logo (select) as the default set . function. See page 49. Input signal switches automatically . – Make sure Input search function is adjusted properly. See page 47. (or does not switch automatically) when the projector is on and you – That is the Filter warning icon. See page 58. press the input button, an icon other than the Lamp mode icon appears. An icon other than Input mode or – That is the Lamp replacement icon or the Filter warning icon. See Lamp mode icon appears . pages 58 or 64. Image is out of focus . – Adjust focus of the projector. See page 25. – 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 63. – 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 condensation evaporates. Image is Left/Right reversed . – Check the Ceiling/Rear function. See page 52. Image is Top/Bottom reversed . – Check the Ceiling function. See page 52. Picture is not bright enough . – Check if the Contrast or Brightness is adjusted properly. See pages 36,43. – Check if Image mode is selected properly. See pages 35,42. – Check the lamp control function. See pages 27,54. – Check the LAMP REPLACE indicator. If it lights, the end of lamp life is approaching. Replace the lamp with a new one promptly. See page 64. Appendix Troubleshooting Before calling your dealer or service center for assistance, check the items below once again. – Make sure you have properly connected the projector to peripheral equipment as described on pages 16-18. – Make sure all equipment is connected to AC outlet and the power is turned on. – When the projector does not project an image from the connected computer, restart the computer.
67 Appendix No image – Check the connection between your computer or video equipment and the projector. See pages 16-18. – See if the input signal is correctly output from your computer. Some laptop computers may need to change the setting for monitor output when connecting to a projector. See your computer’s instruction manual for the setting. – It takes about 30 seconds to display an image after turning on the projector. See page 20. – Check the Input signal, color system, video system or computer system mode. – Make sure the temperature is not out of the specified Operating Temperature (41˚F–95˚F [5˚C–35˚C]). – When No Show is operating, the image cannot be displayed. Press the NO SHOW button or any other button on the remote control. No sound – Check the audio cable connection from audio input source. – Adjust the audio source. – Press the Volume + button. See page 26. – Press the Mute button. See page 26. – When the AUDIO OUT is plugged-in, the projector's built-in speaker is not available. – Is the image projected? You will hear the sound only when the image is projected. The 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 35,42. Some displays are not seen – Check the Display function. See page 48. during the operation . Auto PC adjustment function – Check the Input signal. Auto PC adjustment function can not work does not work . when 480p,575p.70p,480i,575i,105i or 1080i is selected. See Page 32. – The icon is not available in grayout when the digital signal is input. The setting does not remain – Make sure you selected Store after adjusting setting. Some settings after turning off power . can not be stored if not registered with Store. See pages 37,44. Power management does not – Power management function can not work while Freeze or No work . Show function is running. See page 53. Capture function does not work . – Check the connection and the input signal to see if there is signal. Auto setup does not work properly . – Make sure Off is not selected at any function of Auto setup. See page 47. \ – Make sure On is not selected at the Ceiling function.See page 52. Auto keystone function does not – Make sure the Auto keystone function is not set to Manual. Press work even when the projector is the AUTO SETUP button on the top control.See pages 25,47. tipped .
68 Appendix The image is distorted or runs off . – Check PC adjustment menu or Screen and adjust them. See pages 33-34, 37-38. PIN code dialog box appears – PIN code lock is being set. Enter a PIN code (the “1234” or numbers at start-up . you have set). See pages 21, 56-57. Page Up/Down function does not – Make sure the USB infrared receiver is connected to the USB port of work . your computer. See page 14. – Check cable connection between the projector and your computer. See page 16. The Remote Control does – Check the batteries. not work . – Make sure no obstruction is between the projector and remote control. – Make sure you are not too far from the projector when using the remote control. Maximum operating range is 16.4'(5 m). – Make sure the code of the remote control is conformed to the projector’s code. See page 55. – Unlock the Key lock function for the remote control function. See page 56. – Check RESET/ON/ALL-OFF switch on the remote control is set to “ON”. See page 13. Indicator blinks or lights . – Check the status of the projector with referring to "Indicators and projector Condition". See page 72. wireless Mouse function does not – Make sure the USB infrared receiver is connected to the USB port of work . your computer. See page 14. – Check the mouse setting on your computer. – Make sure the mouse driver is installed on your computer, otherwise, the remote control can not be used as a wireless mouse. – Make sure the signal is from the computer, otherwise, the remote control can not be used as a wireless mouse. – Turn on the projector before turning on the computer. 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 56. Unable to unlock the Logo PIN – Contact the dealer where you purchased the projector or the service code lock, Security key lock center. or Security PIN code lock .
69 wARNING : High voltages are used to operate this projector . Do not attempt to open the cabinet . If problems still persist after following all operating instructions, contact the dealer where you purchased the projector or the service center. Specify the model number and explain about the problem. We will advise you how to obtain service. This symbol on the nameplate m e a n s t h e p r o d u c t i s L i s t e d by Underwriters Laboratories I n c . I t i s d e s i g n e d a n d m a n u f a c t u r e d t o m e e t r i g i d U.L. safety standards against r i s k o f f i r e , c a s u a l t y a n d electrical hazards. The CE Mark is a Directive conformity mark of the European Community (EC). Appendix
70 Appendix Menu Tree SVGA 1Mode 1Mode 2 - - - - Total dotsHorizontalVertical Display area HDisplay area VReset Dynamic RealBlackboard (Green) Image 1Image 2Image 3 Image AdjustContrastBrightnessColor temp. Red Gamma Store NormalTrue Digital zoom – Full 0–630–63 Computer Input PC adjust Mode 1Mode 2Mode 3Mode 4Mode 5 Image select 0–63 0–15 Image 1Image 2Image 3Image 4 Screen Yes/No * Systems displayed in the System Menu vary depending on an input signal. ResetYes/No Sharpness0–15 Computer Input/Video Input Sound VolumeMuteOn/OffSound0–63 Standard Mode 3Mode 4Mode 5 Clamp Digital zoom + GreenBlue0–630–63 Store Mode free System (1) Image 4 Mode 1Mode 2 CustomScaleH&VPositionCommonReset H/V H/VYes/NoYes/No Wide On/Off Input Video RGB RGB (Scart) Computer 1 Component Input ColorboardRed/Blue/Yellow/Green S-Video Auto PC adj. Fine sync0–31 Appendix RGB (PC digital) RGB (Analog) RGB (AV HDCP) MidLowXLow User High Computer 2