Mitsubishi Electric WL639U User Manual Download Page 1

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WL639

LCD PROJECTOR

MODEL

WL639U

User Manual

This User Manual is important to you.

Please read it before using your projector.

Summary of Contents for WL639U

Page 1: ...WL639 LCD PROJECTOR MODEL WL639U User Manual This User Manual is important to you Please read it before using your projector ...

Page 2: ...ower supply cord If you use another power supply cord it may cause interference with radio and television reception Use the attached RGB cable and RS 232C cable and the shielded LAN cable with this equipment so as to keep interference within the limit of a FCC Class B device This apparatus must be grounded DO NOT LOOK DIRECTLY INTO THE LENS WHEN THE PROJECTOR IS IN THE POWER ON MODE CAUTION Not fo...

Page 3: ...is equipment at your local community waste collection recycling centre In the European Union there are separate collection systems for used electrical and electronic product Please help us to conserve the environment we live in Trademark Registered trademark The trademark of PJLink is trademark applied for registration or registered trademark in Japan the United States and other countries and area...

Page 4: ... Never push objects of any kind through openings of this projector 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 14 Servicing Do not attempt to service this projector by yourself Refer all servicing to qualified service personnel 15 Damage requiring service Unplug this projector from the w...

Page 5: ...ting Place of installation For safety s sake refrain from setting the projector at any place subjected to high temperature and high humidity Please maintain an operating temperature humidity and altitude as specified below Operating temperature between 41 F 5 C and 95 F 35 C Operating humidity between 30 and 90 Never put any heat producing device under the projector so that the projector does not ...

Page 6: ... batteries should be used Dispose of used batteries according to your local regulations Batteries may explode if misused Do not recharge disassemble or dispose of them in fire Be sure to handle the batteries according to the instructions Load the batteries with its positive and negative sides correctly oriented as indicated on the remote control Keep batteries out of reach of children and pets Rem...

Page 7: ... 10 9 8 Important While the menu or the screen for the keystone adjustment or password entry is being displayed or image captur ing is being executed the COMPUTER VIDEO AUTO POSITION and VOLUME buttons function as the and buttons respectively While the menu is on the screen the KEYSTONE button functions as the ENTER button 1 COMPUTER COMPONENT VIDEO IN 1 terminal Mini D SUB 15 pin 2 COMPUTER COMPO...

Page 8: ...addition to the volume control The direction buttons are used for the keystone adjustment and fine adjustment t and u buttons only Pressing the LASER button emits a laser beam Even when you keep holding down the LASER but ton it is emitted only one minute To keep emitting it longer press the LASER button again You can disable the LASER button to prevent laser radiation due to misuse of the button ...

Page 9: ...e unstable When you use the remote control too close to the remote control sensor the remote control may not work correctly Reception angle Vertical directions Vertical directions ceiling mount Front of projector Rear of projector Operate the remote control within a distance of 10 m 30 feet from the projector pointing the light beam at the remote control photo sensor front or rear of the projector...

Page 10: ... 1 Tilt up the projector to the appropriate angle 2 Rotate the adjustment foot for the vertical position for fine adjustment After using the projector 3 Put the adjustment foot for the vertical position back into the projector Adjustment of the horizontal position of the projector Adjust the horizontal position of the projector with the adjustment foot for the horizontal position on the bottom Adj...

Page 11: ...r inlet grille and the air outlet grilles that emit hot air from being blocked Do not use the projector in the following locations and manners which may cause fire or electric shock In a dusty or humid place In a sideways position or with the lens facing down Near a heater In an oily smoky or damp place such as a kitchen In direct sunlight Where the temperature rises high such as in a closed car W...

Page 12: ...7 3 3 8 300 762 159 404 254 646 379 9 6 3 9 10 40 102 24 61 32 81 18 46 32 81 3 0 8 46 1 2 56 1 4 0 5 1 60 152 36 91 48 122 27 69 48 122 4 5 11 70 1 8 85 2 2 0 8 2 80 203 48 122 64 163 36 91 64 163 6 0 15 94 2 4 114 2 9 1 0 3 100 254 60 152 80 203 45 114 80 203 7 5 19 118 3 0 143 3 6 1 3 3 150 381 90 229 120 305 68 171 120 305 11 3 29 178 4 5 215 5 5 1 9 5 200 508 120 305 160 406 90 229 160 406 15...

Page 13: ...IDEO DVI D HDCP To monitor port RGB cable DVI cable option To DVI AUDIO OUT AUDIO IN 1 IN Computer PC audio cable option To PC audio output MONITOR OUT Monitor Use of a long cable may decrease the quality of projected images Images may not be projected correctly depending on the type of the connected computer Also read the instruction manual of the equipment to be connected Contact your dealer for...

Page 14: ...t damage to the power cord If the power cord should be damaged contact your dealer for replacement because it may cause fire or electric shock Do not modify or alter the power cord If the power cord is modified or altered it may cause fire or electric shock Caution Plug in the power cord firmly When unplugging hold and pull the power plug not the power cord Do not plug in or out the power cord wit...

Page 15: ... D HDCP button on the remote control that is corresponding to the terminal in use The input source is switched from COMPUTER1 to COMPUTER2 to DVI at every press of the COMPUTER button on the projector The projector automatically selects the appropriate signal format The selected signal format is displayed on the screen The COMPUTER COMPUTER 1 COMPUTER 2 and DVI D HDCP buttons don t function while ...

Page 16: ...with the lens cap to protect it from dust If necessary disconnect the cables from the computer after unplugging the power cord AV mute The video and audio signals are temporarily muted when the MUTE button is pressed To cancel muting press the MUTE button again It takes several seconds before muting is completely canceled If MUTE MODE in the INSTALLATION menu is set to IMAGE the splash screen will...

Page 17: ...t are not being received enabled When the video equipment is equipped with the S video output terminal make the connection as follows 1 Connect one end of a commercially available S video cable to the S VIDEO IN terminal of the projector 2 Connect the other end of the S video cable to the S video output terminal of the video equipment 3 Connect one end white and red of the supplied audio video cab...

Page 18: ...provided with a function to switch the methods to output DVI digital signals When your DVD player is provided with such function set it as follows EXPAND or ENHANCED NORMAL See the users guide of your DVD player for details When your digital device does not have such function adjust the BRIGHTNESS to 16 and CONTRAST to 17 in the IMAGE menu of this projector or adjust the black color by viewing the...

Page 19: ...button on the projector or the VIDEO or S VIDEO button on the remote control that is corresponding to the terminal in use The input source is switched between VIDEO and S VIDEO at every press of the VIDEO button on the projector The VIDEO and S VIDEO buttons don t function while the menu is being displayed Though it may take some time before an image is displayed on the screen depending on the typ...

Page 20: ...t If the power cord should be unplugged accidentally while either the air inlet fan or the air outlet fans are oper ating or the lamp is on allow the projector to cool down for 10 minutes with the power off To light the lamp again press the POWER button If the lamp doesn t light up immediately repeat pressing the POWER button 2 or 3 times If it should still fail to light up replace the lamp Cover ...

Page 21: ... INPUT PASSWORD FUNCTION CINEMA MODE AUTO 1 SETUP AUTO OFF Press the button Press the button Press the or button Press the or button Important You can correct the vertical and horizontal keystones at the same time However their adjustment ranges are limited in such correction When the keystone adjustment is carried out the adjustment value is indicated Note that this value doesn t mean a projectio...

Page 22: ...eutsch Français Italiano SIGNAL INFORMATION MEMORY CALL HOLD SETUP AUTO MEMORY 1 MEMORY RESOLUTION MEMORIZE Horizontal Pixels x Vertical Lines FINE SYNC 0 31 TRACKING USER 0 9999 CLAMP POSITION 1 55 CLAMP WIDTH 1 63 LPF ON OFF OVER SCAN 100 90 SHUTTER L 0 0 SHUTTER U 0 0 SHUTTER RS 0 0 SHUTTER LS 0 0 VERT SYNC AUTO OFF 3 8 3 8 3 3 8 3 8 5 AUTO OFF CINEMA MODE 3 8 3 8 3 8 HORIZ POSITION 0 999 VERT ...

Page 23: ...to reduce noise and roughness in the image when noisy video signal is input CTI ON OFF Use to correct smeared color boundaries INPUT LEVEL 5 The input level of video signal differs among devices to be connected High input level causes solid white in displayed image and low input level causes displayed image to get dark Use this menu to adjust the input level of analog video signal How to set the m...

Page 24: ...ound from among BLUE BLACK and IMAGE which will be displayed when there is no signal input from the source When IMAGE is selected the splash screen will be displayed MUTE MODE BLACK IMAGE Use to choose the background either BLACK or IMAGE which will be displayed when the MUTE button is pressed When IMAGE is chosen the splash screen will be displayed IMAGE REVERSE OFF Select when viewing images fro...

Page 25: ...n the input signal If the image isn t displayed correctly select the desired video format manually SETUP AUTO Select to change the SETUP mode automatically OFF Select to make black lighter 3 75 7 5 Select to make black thicker When 7 5 is chosen the brightness is decreased by the set up can cel function for the U S Choose OFF when the image is dark SCART INPUT ON OFF Choose ON when connecting the ...

Page 26: ...er setting is automatically selected RGB Select this option when connecting the projector to high definition video equipment having R G and B output terminals YCBCR YPBPR Select this option when connecting the projector to a DVD player or other device having Y CB and CR or Y PB and PR component video output terminals OVER SCAN 100 90 Use to adjust the display area of projected image HOLD OFF ON Us...

Page 27: ...10 hours 0H is displayed The lamp operating time exceeding 10 hours is indicated by the actual hours When the lamp operating time reaches 3000 hours the bar turns to yellow When it reaches 3800 hours the bar turns to red INPUT Indicates the name of the terminal to which the currently projected video signal is being input RESOLUTION Indicates the resolution of the currently projected video signal V...

Page 28: ...e 23 for menu setting 1 Display the IMAGE menu 2 Select COLOR or TINT by pressing the or button COLOR or TINT is unavailable when COMPUTER1 COMPUTER2 or DVI is selected as the input source TINT is available only when the NTSC signal is input 3 Adjust the selected item by pressing the or button To cancel the menu 4 Press the MENU button COLOR Use to adjust the color thickness of the projected image...

Page 29: ...he CONTRAST R red If you set all of CONTRAST R G and B to negative values the original brightness of the image can t be obtained even when you maximize CONTRAST in the IMAGE menu CONTRAST B 0 BRIGHTNESS R 0 CONTRAST R COLOR TEMP USER 0 CONTRAST G 0 BRIGHTNESS G 0 BRIGHTNESS B 0 Color Enhancer You can set the user defined balance between the brightness and hue using the menu See page 23 for menu se...

Page 30: ...k the Settings tab to display the screen resolution setting The screen resolution setting of your computer is different from the setting of RESOLUTION MEMORIZE in the SIGNAL menu of the projector Select RESOLUTION MEMORIZE in the SIGNAL menu and press the ENTER button Set HORIZ PIXELS and VERT LINES to the values of the screen resolution of your computer Example When the screen resolution of the c...

Page 31: ...s on the right or left half of the image Adjust SHUTTER LS or SHUTTER RS in the SIGNAL USER menu Noise appears on the top or bottom part of the image Adjust SHUTTER U or SHUTTER L in the SIGNAL USER menu 1 Display the SIGNALmenu 2 Press the or button to select an item to adjust 3 Adjust the selected item by pressing the or button To cancel the menu 4 Press the MENU button Do not change the setting...

Page 32: ... or BLUE50 by pressing the or button Set the image size 8 Select SIZE by pressing the or button 9 Select x1 x2 or FULL by pressing the or but ton Capture the image 10 Select CAPTURE by pressing the or button 11 Press the ENTER button A red frame appears The size of the red frame is 336 x 210 pixels 12 Adjust the size of the image to be captured so that such image stays within the red frame Press t...

Page 33: ...DISPLAY INPUT MENU ACCESS and SPLASH ID SCREEN When the password has already been set the mode won t be changed In such cases press the ENTER button to cancel the password func tion and try again 4 Press the ENTER button The screen for setting the password function will appear 5 Press the ENTER button The screen for entering a password will appear 6 Enter a 4 8 digit password using the or buttons ...

Page 34: ...n screen will appear Important In the EXPAND mode you can t adjust the volume Picture in Picture PinP One of the special features of this projector is the picture in picture PinP mode The PinP mode allows you to view the images from different sources at the same time To use the PinP mode 1 Press the PinP button on the remote control When you press the PinP button with the image from the COMPUTER C...

Page 35: ...VIDEO S VIDEO DVI D HDCP HOME PageUP END PageDOWN AUTO POSITION KEYSTONE ASPECT PinP STILL EXPAND MUTE WALL SCREEN 1 2 VOLUME CE MENU ENTER LASER R CLICK USB Mouse pointer Use to move the cursor on the image instead of the computer mouse R CLICK button This operates in the same way as the right button on the computer mouse L CLICK button This operates in the same way as the left button on the comp...

Page 36: ...ion software is required For the specifications of PJLink access to the Web site of Japan Business Machine and Information System Industries Association JBMIA http pjlink jbmia or jp english This projector is fully compliant to the specifications of JBMIA PJLink Class 1 It supports all the commands defined by PJLink Class 1 and the compliance has been verified with the PJLink standard specificatio...

Page 37: ... this duration will be 1 shorted 2 Duration when LAMP MODE is set to STANDARD this duration will be shorted up to 2000 hours Lamp operation time warning Total lamp operation time reached 3000 hours 1 while the power was on Lamp operation time warning Total lamp operation time reached 3000 hours 1 while the power was off Lamp operation time warning Total lamp operation time reached 4000 hours 1 2 w...

Page 38: ...about 3800 hours 1 the replacement message LAMP EXCHANGE will appear on the screen for 1 minute every 25 hours 1 thereafter When the lamp operation time exceeds 4000 hours 1 2 the projector automatically shuts off and can t be used until the lamp is replaced and the lamp operation time is reset 1 Duration when LAMP MODE of the INSTALLATION menu is set to LOW When it is set to STANDARD this duratio...

Page 39: ...doesn t turn on if the lamp cover isn t attached securely Be sure to reset the lamp operation time whenever you replace the lamp Do not reset the lamp operation time unless you replace the lamp When removing the lamp from the ceiling mounted projector When removing the lamp from the ceiling mounted projector use the lamp replacement tray packed with the projector or option lamp to prevent glass fr...

Page 40: ...ilter Use water or diluted mild detergent to clean the filter Rinse the filter thoroughly and let it dry completely 4 Attach the air filter 5 Attach the filter cover to the projector Make sure that the air filter is attached correctly without displacement Important If the filter is damaged or becomes extremely dirty change it with a new filter Contact your dealer for a new filter Use the dedicated...

Page 41: ...off Solution Check whether the indicators are on or off and how they are lightning Cancel the AV mute by pressing the MUTE button Check that the lens cap is removed It may take about 1 minute for the lamp to light up The lamp fails to light up on rare occasions In such a case wait for a few minutes and then try again If the projector was turned off before the lamp was cooled down sufficiently last...

Page 42: ... carried out the image may not be displayed correctly depending on the type of input signal This isn t a product malfunction In this case readjust the keystone so that the amount of keystone correction is as small as possible Check that the cables connected to the external devices are not broken Check that COMPUTER INPUT in the SIGNAL menu is correctly set See page 26 Check that the cable connecte...

Page 43: ...ote control at least 10 cm away from the projector PASSWORD FUNCTION in the FEATURE menu has been set to MENU ACCESS to enable the password lock Cancel the password lock or contact the person in charge of management of the projector See page 33 If the following problem occurs after the lamp is replaced check the following first Problem The projector does not turn on The STATUS indicator blinks Sol...

Page 44: ...anel resolution 1280 x 800 dots NTSC PAL SECAM 4 43NTSC PAL M PAL N PAL 60 480i 480p 576i 576p 720p 1080i 1080p Panel resolution 1280 x 800 dots Signal type Terminal type Line Analog RGB Mini D SUB 15 pin 2 Digital RGB DVI D 1 Signal type Terminal type Line Video input RCA 1 S Video input S 1 Signal type Terminal type Line RGB Stereo mini jack ø3 5 2 Video RCA L R 1 S video RCA L R 1 Signal type T...

Page 45: ...p 50 750p 50 37 50 50 00 1280 x 720 1 2 1080p 60 1125p 60 67 50 60 00 1280 x 720 1 2 1080p 50 1125p 50 56 25 50 00 1280 x 720 1 2 CGA70 640 x 400 31 47 70 09 1280 x 800 640 x 400 CGA84 640 x 400 37 86 84 13 1280 x 800 640 x 400 CGA85 640 x 400 37 86 85 08 1280 x 800 640 x 400 VGA60 640 x 480 31 47 59 94 1066 x 800 640 x 480 2 VGA72 640 x 480 37 86 72 81 1066 x 800 640 x 480 VGA75 640 x 480 37 50 7...

Page 46: ...in No Spec DVI D HDCP DVI D 24 pin Pin No Spec Pin No Spec 1 TMDS DATA 2 13 2 TMDS DATA 2 14 5V Power 3 TMDS DATA 2 Shield 15 Ground for 5V 4 16 Hot Plug Detect 5 17 TMDS DATA 0 6 DDC Clock 18 TMDS DATA 0 7 DDC Data 19 TMDS DATA 0 Shield 8 20 9 TMDS DATA 1 21 10 TMDS DATA 1 22 TMDS Clock Shield 11 TMDS DATA 1 Shield 23 TMDS Clock 12 24 TMDS Clock 17 4 16 9 8 1 Connectors 3 5 333 59 5 113 84 5 7 Di...

Page 47: ...bishi Electric Air Conditioning Visual Information Systems Shanghai Ltd 26 F Oriental Center 699 Nanjing Rd W Shanghai 200041 China Sales Inquiries Phone 86 21 5211 0882 3002 Fax 86 21 5211 0576 Technical Inquiries Phone 86 21 5211 0882 3020 Fax 86 21 5211 0576 HONG KONG Mitsubishi Electric Ryoden Air Conditioning Visual Information Systems HongKong Ltd 7th Floor Manulife Tower 169 Electric Road N...

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