BenQ DX/S650 Projector User Manual
Contents
1. Carefully unpack and verify that you have all the items shown below If any of these items are missing please contact personnel at the place of purchase ey User s User s Guide Quick Start Guide CD Manual Remote Control 3 2 Converter Battery Deluxe Soft Carry Case A f Li IN Audio Cable 220V 240V 110V Power Cord HDTV Cable VGA Cable USB Cable AV Cable S Video Cable Optional Accessories Macintosh adapter 2 210W Lamp module Introduction 3 BenQ DX S660 DX S650 User s Guide 4 Projector Description Projector 86000990009 60 External control panel see next page Projection lens Front adjuster IR remote sensor Ventilation grill Speaker Projection lens adjuster RGB signal input RGB signal output YPBPR connector ee8 0000060 6 Audio Video connector Audio jack USB mouse connector S Video jack RS 232 control port Rear adjuster feet Kensington lock AC power cord inlet Main power switch Lamp door Introduction External Control Panel eo 09 BenQ DX S660 DX S650 User s Guide Q Power Presses the Power key to turn the projector on or off Auto Automatically determines the best picture settings for current received signals O Left Keystone o Exit O Right Keystone G Menu Menu will display the menu system on screen Press Menu again to access the sub menus Left and Right help you navigat2. BenQ DX S660 DX S650 User s Guide Connecting to Various Equipment It only takes a few seconds to connect your projector to your desktop or notebook computer VCR or other systems However a Mac adapter an optional accessory is needed for connection to Macintosh computers IO Installation BenQ DX S660 DX S650 User s Guide OPERATION Start Up Plug the power cord into a wall socket 2 3 Press POWER to start the unit The back lit POWER key flashes green and stays green when the power is turned on Projector Remote Control When the power is turned off there is a 60 second cooling period before the projector can be re started 4 Switch on all connected equipment Operation BenQ DX S660 DX S650 User s Guide Digital Keystone Correction Keystoning refers to the situation where the projected image is noticeably wider at either the top or bottom To correct this press KEYSTONE hot key on the control panel of the projector or on the remote control and then adjust the sliding bar labeled Keystone as needed Press to correct keystoning at the top of the image Press to correct keystoning at the bottom of the image Projector Remote control Auto Adjustment In some cases you may need to optimize the picture quality To do this press the AUTO key on the control panel of the projector or on the remote control Within 3 seconds the built in Intelligent Auto Adjustment
3. S660 DX S650 User s Guide Place the projector at the required distance from the screen according to the desired picture size see the table below A L Projection Distance Screen Size Max L Projection Screen Size Min Diagonal A Width cm C Height cm distance cm B Width cm D Height cm 30 4 61 8 46 3 100 50 7 38 0 60 8 123 65 92 7 200 101 3 76 0 91 2 185 3 138 9 300 151 9 113 9 121 5 247 0 185 2 400 202 5 151 9 151 9 308 7 231 6 500 253 2 189 9 182 3 370 5 277 9 600 303 8 227 9 213 1 432 2 324 18 700 354 4 266 2 243 1 494 0 370 5 800 405 1 303 8 273 5 555 7 416 7 900 455 7 341 8 303 9 617 5 463 11 1000 506 3 379 8 Connecting to Various Equipment HDTV description The projector is capable of displaying various High Definition TV display modes Some of these sources are Digital VHS D VHS player e DVD player Satellite Dish HDTV receiver DTV tuners Most of these sources will provide an analog component video output a standard VGA output or a YPBPR default format The projector is capable of accepting HDTV data through a YPBPR connector Use a HDTV cable that came with your projector to display HDTV images The following standards are supported in the HDTV function 480i 480p 720p 080i Please refer to Menu System on page 13 for information on the HDTV OSD selections Installation 9
4. best picture quality Easy digital keystone correction through hot keys to correct distorted images Adjustable color balance control for data video display Ultra high brightness projection lamp Ability to display 16 7 million colors On screen menus in 8 languages English French German Italian Spanish Korean Simplified Chinese and Traditional Chinese Switchable Normal Video mode for data video display Powerful AV function to provide high quality AV picture HDTV compatibility YPBPR Note The brightness of the projected image will vary depending on the ambient lighting conditions and contrast brightness settings Introduction BenQ DX S660 DX S650 User s Guide Remote Control Description The remote control sensors are located in the front back of the projector The distance between the sensor and the remote control should not exceed 6 meters Power FEM Laser Pointer Source Menu Exit Left Keystone gt Right Keystone Auto Blank L Click R click Mouse Pad Zoom in out Drag By pressing ZOOM IN the center of the picture will be magnified When the button is pressed again Volume the picture is further magnified up Mute to four times the original size By pressing ZOOM OUT the size of the image is reduced When the PIP Source button is pressed again the picture is further reduced until it is restored PIP Pos to its original size To return to the
5. e Lamp Information nannte sete pod E Hue P ae 20 Use and Replacement of the Lamp 0 2 eee 20 Lamp LED Indicators sira aca areas naeh wba 20 Lamp Replacement e n 21 Resetting Lamp Hours s e a Ta 25 R K TT R aa i iaia eee eens 22 Temp Information Sass ierreus in eae ensure ne purs 22 Service Information nian ou pe A IRTEAWwE pe ever a ra OS in rue 23 Accessories included in the Standard Package 00 00 eee eee 23 Optional Accessories not included in the Standard Package 23 Ordering Parts or Getting Information 0 00 cece eee eee eee 23 Troubleshooting 24 Status Messages anne hee RD ent RP Mia wa eee te ee dae 25 Table of Contents iii BenQ DX S660 DX S650 User s Guide Specifications ac e DI RR cs 26 Projector Specifications ass necne Rog RUE ROSene ia 26 Timing Chart sr br Rr Dee eer tented EHE denies 27 DIMENSIONS ss es aes ues we oie Lal 28 iv Table of Contents BenQ DX S660 DX S650 User s Guide INTRODUCTION A Caution TO PREVENT SHOCK DO NOT OPEN THE CABINET NO USER SER VICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL PLEASE READ THIS USER S GUIDE BEFORE YOU OPER ATE YOUR PROJECTOR SAVE THIS USER S GUIDE FOR FUTURE REF ERENCE Safety Instructions Read this user s guide before you operate your projector and save it for future reference 2 The lamp becomes extremely hot duri
6. 50 User s Guide Service Information Accessories included in the Standard Package Description s css eyes e rey tdi Part Number Power cord Eliana be veda tae EE Tia E 27 82718 281 Power cord US u 02H 27 01818 000 Power cord UK 0 aN gie tua nees Ka ete ernennen 27 02718 201 Signal cable 2 se eue p Rande ee ERA RO V 50 J0508 502 Video Cable oS ite bg eu sited ae ia any BA tee a Be ee 50 J2918 001 S Video cable eres sert he hr re er aa ate PE VETE 50 72920 01 PC PC audio cable aS TR TE RA cee eee ES 50 74405 501 Soft carrying case era ei bn Waa te aaa eee 98 J3402 B1 I HDTV cable ss cere eb E een ah 50 7111 501 USB mouse cable A sreo ataa R TR R TR en 50 73213 501 Remote control essei eria fe dg deeb AUR EE OLE EE 98 J3401 BI I 3 2 converter a Sa lee PSI Oh WIE See gues ard ety bates 22 91007 001 Optional Accessories not included in the Standard Package Description of parts oooooooooooooomoo o9r oooo Partnumber Mac adapter switchable 0 cee eee eee eee 20 201 18 A15 210W lamp module 0 e eee III 60 J3004 001 Ordering Parts or Getting Information For product information product assistance service information or to order accessories please see the BENQ corporation website at http www BenQ com Maintenance 23 BenQ DX S660 DX S650 User s Guide TROUBLESHOOTING Common Problems amp Solutions PROBLEMS TRY TH
7. BenQ DX S660 BenQ 5x s650 User s Guide Copyright Copyright 2002 by BENQ Corporation formerly Acer Communications amp Multimedia Inc All rights reserved No part of this publication may be reproduced transmitted transcribed stored in a retrieval system or translated into any language or computer language in any form or by any means electronic mechanical magnetic optical chemical manual or otherwise without the prior written permission of BENQ Corporation Disclaimer BENQ Corporation makes no representations or warranties either expressed or implied with respect to the contents hereof and specifically disclaims any warranties merchantability or fitness for any particular purpose Furthermore BENQ Corporation reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation of BENQ Corporation to notify any person of such revision or changes Fill this in In case service is needed in the future record the information described below The serial number is on the back of the product Projector Information Product Name DX S660 DX S650 Serial Number Date of Purchase Dealer Information Dealer Telephone Number Address BenQ DX S660 DX S650 User s Guide Table of Contents Introduction sussa Rc ee wis aa nce ce s Safety Instructions us eth E RR IET RR Sede en Warranty mee IS al
8. ESE SOLUTIONS Make sure the power cord is inserted snuged into the AC adapter socket Make sure the power cord is inserted snuged into the power NO POWER outlet Toggle the power switch to the position Wait two minutes after the projector is turned off before turning the projector back on Check for the proper input source NO PICTURE Ensure all cables are connected properly Adjust the brightness and contrast Remove the lens cap TRAPEZOID Reposition the unit to improve its angle on the screen IMAGE ON Use the Keystone correction key on the control panel of the THE SCREEN projector or the remote control unit POOR COLOR Select the correct video system Adjust brightness contrast or saturation Press Auto on the control panel of the projector or the remote control unit to get better picture quality BLURRED Adjust the focus IMAGE Reposition the unit to improve its projection angle Ensure the distance between the unit and screen is within the adjustment range of the lens REMOTE ie ise TE scones the remote control and a the projector WORK Stand within 4 meters 13 feet of the projector Make sure nothing is blocking the front and rear receivers 24 Troubleshooting Status Messages BenQ DX S660 DX S650 User s Guide On Screen Messages Description SEARCHING Projector is searching for input ACQUIRING SIGNAL Projector has identified the input signal and is running the auto image adjustment
9. ION DESCRIPTION 1 Default 2 Ceiling mounted projection 3 AS Mirro ES ius 3 Rear screen projection 4 Ceiling mounted and rear screen projection es Source Selects the input source from among PC Video S Video and YPBPR Adjusts the volume level Volume un Adjusts the treble level b3 Treble B Adjusts the bass level Bass Off On Mute c Y 16 Operation BenQ DX S660 DX S650 User s Guide 4 Control Menu FUNCTION DESCRIPTION Language sets the language for the OSD control menus Use the 4 E key to select the desired language from Language S among English French German Italian Spanish Korean Sim plified Chinese and Traditional Chinese OSD Pos Selects a desired OSD position OSD OSD Time Sets the length of time the OSD will remain active after the last time you pressed the button The range is from 5 to 60 sec onds in 5 second increments Source Scan When selected activates the Source scan function Keystone hold When selected preserves the last keystone correction value even when the projector is restarted Mirror hold When selected preserves the last mirror correction value even when the projector is restarted Setup Blank time Determines the length of time before the projector is shut off when Blank is activated Auto Off Sets the length of time before the system is shut off when no input is detected
10. Ibs 3 1 Kg D sub 5 pin female Mini DIN 4 pin port xl RCA jack xl YPBPR RCA jack x3 Mini jack stero port RCA jack L R x2 AIB series xl 3 watt x 9 pin xl BenQ DX S660 DX S650 User s Guide Timing Chart Resolution H Sync kHz V Sync Hz Remark 640x350 31 5 70 1 640x400 37 9 85 1 VESA 720x400 31 5 70 0 720x400 37 9 85 1 VESA 640x480 31 5 60 0 VESA 640x480 37 9 72 8 VESA 640x480 35 66 7 Macintosh 640x480 43 3 85 0 VESA 800x600 35 2 56 3 VESA 800x600 37 9 60 3 VESA 800x600 46 9 75 0 VESA 800x600 48 1 72 2 VESA 800x600 53 7 85 1 VESA 832x624 49 7 74 5 Macintosh 1024x768 48 4 60 0 VESA 1024x768 56 5 70 1 VESA 1024x768 60 0 75 0 VESA 1024x768 68 7 85 0 VESA 1280x1024 64 0 60 0 VESA Specifications 27 BenQ DX S660 DX S650 User s Guide DIMENSIONS Unit mm 28 Dimensions
11. PIP Size normal display mode press the By pressing the PIP Source RETURN button This function can PIP Pos and PIP Size hotkeys be used in combination with you can enable the PIP FREEZE Picture In Picture function and choose the position and size of the PIP image Return Ratio Freeze By pressing the Ratio hotkey you can select the screen aspect ratio you prefer 4 3 16 9 The image is frozen when FREEZE is pressed A Pause icon will appear in the lower right corner of the screen for three seconds To stop the freeze function press the FREEZE button RETURN button or SOURCE button when the input source is switched over during display again A Play icon will appear in the lower right corner of the screen for three seconds when the freeze function is stopped Introduction 7 BenQ DX S660 DX S650 User s Guide Installing or Replacing Batteries Push and slide the Install batteries as Position the lid o battery O indicated by the O aver the compartment lid in diagram inside the compartment and the direction shown compartment snap it back into place 99 A Caution Avoid excessive heat and humidity There may be danger of an explosion if batteries are incorrectly replaced Replace only with the same or equiva lent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions 8 Introduction INSTALLATION Screen Size BenQ DX
12. User logo Enables the user to define his her own logo screen that will display during strat up Three modes are available Default BENQ logo black screen and blue screen Default Returns all settings to their factory preset values Video Mode Selects video mode Lamp hour Shows lamp usage time Operation 17 BenQ DX S660 DX S650 User s Guide 5 PIP Menu These functions are available only when the input mode is PC and the PIP source is Video or S Video FUNCTION DESCRIPTION PIP Source Selects the source for the PIP Enables use of the 4 key to scroll through the four alter natives Off Small Medium Large PIP Size Selects a desired position for the PIP PIP Position H Position Adjusts the horizontal position of the PIP image V Position Adjusts the vertical position of the PIP image Enables use of the 4 key to select more PIP functions More Options including Brightness Contrast Color Tint Sharpness and Sys tem Brightness Adjusts the brightness of the PIP image Adjusts the degree of difference between dark and light for the Contrast PIP image Color Increases or decreases the color range R G B of the image Tint Adjusts the image to make it appear more red or blue Sharpness Adjusts the image to make it appear sharper or softer System Selects PIP image systems Auto NTSC PAL SECAM 18 Operation BenQ DX S660 DX S650 User s Guide Shu
13. ailable when the input mode is Video or S Video Adjusts to fit in the desired image size H Size This function is not available when the input mode is Video or S Video Colo Increases or decreases the color range R G B of the image r This function is not available when the input mode is PC Tint Adjusts the image to make it appear more red or blue i This function is not available when the input mode is PC 14 Operation BenQ DX S660 DX S650 User s Guide 2 Image Menu FUNCTION DESCRIPTION Ratio Users have 3 options for the image ratio 1 1 1 2 4 3 3 16 9 Adjusts the horizontal position of the projected image H position _ a gt apa Adjusts the vertical positon of the projected image V position SS gt cds Color Adjusts the color temperature to fit your preference Temp Information Shows the current resolution System information will be shown System 1 Auto 2 NTSC 3 PAL 4 SECAM The default setting for System is Auto Adjusts the image to make it look sharper or softer Sharpness This function is not available when the input mode is PC or YPBPR Color Increases or decreases the color range R G B of the image This function is not available when the input mode is PC Tint Adjusts the image to make it appear more red or blue i This function is not available when the input mode is PC Operation 15 BenQ DX S660 DX S650 User s Guide 3 Source Menu FUNCT
14. ch interference when operated in a commercial environment Operation of this equipment in a residential area is likely to cause interference in which case the user at his her own expense will be required to take whatever measures may be required to correct the interference FCC STATEMENT CLASS B This equipment generates uses and can radiate radio fre quency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the distance between the equipment and receiver Connect the 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 EEC STATEMENT This machine was tested against the 89 336 EEC European Economic Community for EMC Electro Magnetic Compatibility and fulfills these requirements Introduction BenQ DX S660 DX S650 User s Guide Shipping Contents The Projector is shipped with the cables required for connection to standard PC or laptop computers
15. e among choices and settings in the menus and sub menus However when the On screen menu is not activated the Left and Right buttons will function as Keystone hot keys Press the Exit button to go back to the main menu Press Exit again to leave the menu system Source Selects signal sources from among PC Video S Video and YPBPR Lamp Indicator The Lamp Indicator will light up when the lamp needs service cooling or replacement See Lamp Information on page 20 for more detailed information Temp indicator The Temp indicator will flash when the system temperature is too high which may occur if the projector is operated improperly See Temp Information on page 22 for more detailed information Introduction 5 BenQ DX S660 DX S650 User s Guide 6 Adjuster The projector is equipped with 2 quick release adjuster feet Push the buttons to adjust its tilt angle l 2 Lift the projector up and press the adjuster button to release the adjuster The adjuster will drop into position and be locked Projector Features The projector integrates high performance optical engine projection and a user friendly design to deliver high reliability and ease of use The projector offers the following features Small and light for portability Full function remote control with laser pointer remote mouse function Hight quality manual zoom lens One key auto adjustment to display the
16. function OUT OF RANGE Input signal frequency exceeds the projector s range LAMP WARNING CHANGE LAMP AND RESET LAMP TIMER The lamp has been in operation for 1400 hours Install a new lamp for optimal performance OUT OF LAMP USAGE TIME CHANGE THE LAMP The lamp has been in operation for 1480 hours and the power will turn off after 20 hours OUT OF LAMP USAGE TIME YOU HAVE TO CHANGE THE LAMP The lamp has been in operation for over 1500 hours The warning message will display for 30 seconds every 5 min utes after you turn on the projector and the power will turn off automatically after 10 minutes Troubleshooting 25 BenQ DX S660 DX S650 User s Guide SPECIFICATIONS Projector Specifications Technical Specifications Note All specifications are subject to change without notice General Product name Model name Optical Display system Lens F Number Lamp Electrical Power supply Power consumption Mechanical Dimensions Operating temperature range Weight Input terminal Computer input RGB input Video signal input S VIDEO VIDEO HDTV signal input Audio signal input Audio Audio 2 Output USB mouse connector Speaker Control RS 232C Specifications Personal Projector DX660 650 1024X768 XGA DS660 650 800X600 SVGA I CHIP DMD F 2 6 210W NSH lamp AC100 240V 3 5A 50 60 Hz Automatic 330 W Max 308 mm W x 95 mm H x 238 mm D 10 C 40 C 6 8
17. function will re adjust settings to provide the best picture quality Projector Remote control 12 Operation Source Selection BenQ DX S660 DX S650 User s Guide When several input sources are available press the SOURCE key to make a selection from the control panel of the projector or the remote control Projector Menu System Remote control Press Menu for the main menu and then press 4 or gt to select a sub menu Press Menu again to select items in the sub menu Menu Bar Sub menu Display Image Source Control PIP Keystone Ratio Mirror Langauge Main page Brightness H position Source OSD PIP Source PC Contrast V position Volume Setup PIP Size Phase Color Temp Treble Default PIP Pos H Size Information Bass Video Mode H Position Ratio Mute Lamp hour V Position H position More Options V position Y Pb Pr A Sub Pag s Tint Brightness Color Temp Contrast Keystone Ratio Color Brightness System Tint Video Contrast Sharpness Sharpness Color Color Temp System Tint Information Operation 13 BenQ DX S660 DX S650 User s Guide Display Menu FUNCTION DESCRIPTION Corrects any keystoning of the image Keystone LZ Z I gt SY rs Q Y a E Adjusts the brightness of the image Brightness E o ud Lj a sg ee gu Adjusts the degree of difference between dark and light in the image Contrast Phase This function is not av
18. ion contained in this manual will assist you in operating and maintaining your personal projector Introduction BenQ DX S660 DX S650 User s Guide 2 Warranty Limited Warranty BENQ warrants this product against any defects in material and workmanship under nor mal usage and storage Exclusion to Warranty The lamps are considered a consumable item and are warranted for 90 days or 500 hours whichever occurs first Proof of purchase date will be required with any warranty claim In the event this product is found to be defective within the war ranty period BENQ s only obligation and your exclusive remedy shall be replacement of any defective parts labor included To obtain warranty service immediately notify the dealer from which you purchased the product of any defects Important The above warranty shall be void if the customer fails to operate the product in accordance with BENQ s written instructions This warranty gives you specific legal rights and you may have other rights which vary from country to country FCC STATEMENT CLASS A This equipment generates uses and can radiate radio fre quency energy and if not installed and used in accordance with the instruction manual may cause interference to radio communications It has been tested and found to comply with the limits for a Class A computing device pursuant to Subpart B of Part 15 of the FCC Rules which are designed to provide reasonable protection against su
19. ng operation Allow the projector to cool for approximately 45 minutes prior to removing the lamp assembly for replacement Do not operate lamps beyond the rated lamp life Excessive operation of lamps beyond the rated life could cause them to explode on rare occasions 3 Never replace the lamp assembly or any electronic components unless the projector is unplugged 4 To reduce the risk of electric shock do not disassemble this appliance Take it to a qualified technician when service or repair is required Incorrect reassembly can cause electric shock when the appliance is subsequently used 5 Do not place this product on an unstable cart stand or table The product may fall sustaining serious damage 6 This product is capable of displaying inverted images for ceiling mount installation Please use suitable equipment for mounting the unit and ensure it is securely installed A Caution Always open the lens shutter or remove the lens cap when the projector lamp is on e Do not look straight at the projector lens during operation The intense light beam may damage your eyes In some countries the line voltage is NOT stable This projector is designed to operate safely within a bandwidth of 10 to 240 volts but could fail if power cuts or surges of more than10 volts occur In these high risk areas it is recommended that a power stabilizer unit be used in conjuction with this projector Save this user s guide The informat
20. ot reset if the lamp is not replaced as this could cause damage Step 4 Maintenance 2 BenQ DX S660 DX S650 User s Guide A Caution To reduce the risk of severe burns allow the projector to cool for at least 45 minutes before replacing the lamp To reduce the risk of injuries to fingers and damage to internal compo nents use caution when removing lamp glass that has shattered into sharp pieces To reduce the risk of injuries to fingers and or compromising image quality by touching the lens do not touch the empty lamp compartment when the lamp is removed This lamp contains mercury Consult your local hazardous waste regula tions to dispose of this lamp in a proper manner Resetting Lamp Hours If you replace the lamp after 1500 hours of operation please follow the instructions below within 10 minutes of powering on OSD FUNCTION Press the Exit button on the projector for 166 25 3 seconds to display the total used lamp time To RESET e Press the MENU button on the projector during the lamp hour message An adjustment message will appear Press 4 or K to reset lamp hours or press EXIT to leave Temp Information When the LED lights up it is warning you of the following possible problems The internal temperature is too high 2 The fans are not working Turn off the projector and contact qualified service personnel for further help 22 Maintenance BenQ DX S660 DX S6
21. sa A WU via Ura are ware ee 2 Limited Warranty ss nrg rs di OBERE PRX dass 2 Shipping Contents iia SS LE E RESUME 3 Optional Accessories 0 R cece cee eee ee rr 3 Projector Description seek me pe Rt sa eee beens pe pex i ene cel 4 Projector auis Tus eR edes permet NIR AUR s aeter te ts ns elek Y 4 External Control Panel ss teto cee cece ee e ee idem RE as 5 Adjusters ida NEP Bale sedis erate u MERI 6 Projector Features cY a X RR 0 R Re Re eR ERO un ea e RENS 6 Remote Control Description 0 cece eect nenne eee 7 Installing or Replacing Batteries 00 eee eee ee eee 8 Installation v s es EE A a I Screen Size c A bade aa ees 9 Connecting to Various Equipment e eee cece cee ene 9 Operation sara ew ooa ke wes icio VA Start Up os usd aa VE uq Me t EE AI 11 Digital Keystone Correction lt e cnn eens 12 Auto Adjustment 25 22 2400 xe des a AS AA ERE Rus 12 Source Selection su oii eae era ve Hoge qu e IR LEE RENE A a eel 13 Men System ce esmas papal ehe Nr Y EY Ead 13 I Display Menu on 4er tt I OR never need aye as M e gie 14 De Ana Se MOU c vou re oe tre epe een Rt ROTER gee ERN sence 15 3 Source Menu levi i REIS seein toed UNDER T aA Ee NS Iu 16 4 Control Menu casts ras atas Hag Soke teat te Qe t MSs Te AR REO ees 17 53PIP M nUsze cards treo its HEU 18 Sh tdown 221 ri ern A Cn ee aet Pape iR op a iro ap irte ole Ren I9 Maintenance vies een WERE ERO KA E
22. tdown Press POWER and a warning message will appear To turn off the projector press POWER again Projector Are You Sure to Power Off Remote Control The fan will continue to run for approximately two minutes Turn off the main power switch A Caution Please do not unplug the power cord before POWER is shut down or dur ing the two minute cooling process If the projector is not properly shut down to protect the lamp the sys tem will detect this and cool the lamp for two minutes automatically before turning on again Operation 19 BenQ DX S660 DX S650 User s Guide MAINTENANCE Lamp Information Use and Replacement of the Lamp When the Lamp Indicator lights up red or a message appears suggesting the time of lamp replacement please install a new lamp or consult your dealer An old lamp could cause a malfunction in the projector and in rare instances may even explode Lamp LED Indicators Lamp Life Indicators When the LED lights up red it is warning you that lamp uage has exceeded 1500 hours Replace the projection lamp with a new one immediately The Lamp is not LED lights up red properly attached The temperature is too When the projector s internal temperature is too high for high the projector to operate safely the LED blinks orange and the lamp turns off automatically The LED keeps blinking while the unit is off If the LED light is off the operation and temperature of the projec
23. tor s lamp are normal A Caution The LAMP indicator will light up if the lamp becomes too hot Turn off the power and let the projector cool for 45 minutes If the LAMP indicator is still red when turning the power on please contact your dealer 20 Maintenance BenQ DX S660 DX S650 User s Guide Lamp Replacement A Caution To reduce the risk of electrical shock always turn off the projector and dis connect the power cord before changing the lamp Press the POWER button to switch off the projector Disconnect the power cord from the outlet and the projector Step 2 Loosen the screw and remove the lamp cover If the lamp is hot avoid burns by waiting 45 minutes until the lamp has cooled 3 Loosen the 3 screws It is strongly recommended that you use a magnetic head screwdriver Pull the handle to remove the lamp housing If the screws are not loosened completely they could injure your fingers Do not insert your hand into the box after the lamp is removed If you touch the optical components inside this could cause color unevenness in projected images 4 Replace the lamp with a new one Insert it into the projector and tighten the screws firmly Loose screws may cause a bad connection which may result in malfunction 5 Re install the lamp cover and tighten the screw Do not turn on the power with the lamp cover removed Whenever the lamp is replaced reset the total lamp operation time Do n
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