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EN-29

ENGLIS

H

Troubleshooting

Before asking for repair of the projector, check the following. If the symptom persists, stop using the projector, be sure to unplug the power plug, and 
then contact your dealer.

No image appears on the screen.

 

Problem

Solution

Power can not be turned on.

Check whether the indicators are on or off and how they are lightning. 

No image appears on the screen.

Cancel the AV mute by pressing the AV 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 time, the fan may start rotat-
ing and the POWER button may not work after the power cord is plugged. After the fan stops rotating, press 
the POWER button to turn back on the POWER indicator.

Check that the intake vent is clean.

Check that the lamp cover is closed. (See page 28.)

Check that the cables connected to the external devices are not broken.

When an extension cable is being used, replace it with the supplied cable for check.

When images are displayed correctly, add an RGB signal amplifier to the extension cable.

Power turns off.

This problem may occur when the intake vent and/or exhaust vents are blocked. (In such a case, the STATUS 
indicator brinks orange.)

J

Remove the objects blocking the intake vent and/or exhaust vents and then carry out the following proce-
dure.

1.

Wait for the intake fan and/or exhaust fan to stop. (Wait until the STATUS indicator goes out.)

2.

Unplug the power cord from the wall outlet.

3.

Wait about 10 minutes.

4.

Plug the power cord into the wall outlet.

5.

Press the POWER button.

Check that AUTO POWER OFF has been set to OFF.

If the lamp has deteriorated, it may go out after a while it illuminates.

The screen for entering the password appears.

PASSWORD FUNCTION in the FEATURE menu has been set to DISPLAY INPUT to enable the password 
lock.

J

Enter the password or contact the person in charge of management of the projector.
(See page 25.)

"NO SIGNAL" is displayed.

Turn on the power of the connected device, or check whether there is something wrong with the connected 
device.

Check whether the external device output signals. (Check this especially when the external device is a note-
book computer.)

Check that the cable connected to the external device isn’t defective.

Check that the projector is connected to the external device using the correct terminals.

Check that the connected device is correctly selected as the input source.

When an extension cord is being used, replace it with the supplied cable and check whether images are pro-
jected correctly. If images are projected correctly, use an RGB signal amplifier along with the extension cord.

Off

Blinking red

/ green

Steady

or

Blinking

Blinking

orange

Blinking

green

Steady red

Off

Off

Off

POWER STATUS Solution

 

Connect the power cord to the projector.

 

Plug the power cord into a wall outlet.

 

If any objects are blocking the air inlet or outlet grille, remove them and carry out 
the following.

1.  Unplug the power cord from the wall outlet.
2.  Make sure that the projector has cooled off.
3.  Plug the power cord into the wall outlet.
4.  Press the POWER button.

 

If any objects are blocking the air inlet or outlet grille, remove them.

 

Don't expose the air outlet grilles to hot air emitted from a heating appliance.

 

After the STATUS indicator stops blinking, press the POWER button.

 

If you unplug the power cord while the fan is rotating, the lamp may not turn on about 1 
minute when you plug the power cord next time.

 

The lamp can't turn on again for 1 minute after it goes out.

 

Press the POWER button several times.

 

Attach the lamp cover on the top.

 

Unplug the power cord from the wall outlet and contact your dealer.

Summary of Contents for XD221U-ST

Page 1: ...DATA PROJECTOR MODEL XD221U ST User Manual This User Manual is important to you Please read it before using your projector EN ENGLISH ...

Page 2: ...le and the shielded LAN cable with this equipment so as to keep interference within the limits of an EN55022 Class B device Please follow WARNING instructions WARNING TO PREVENT FIRE OR SHOCK HAZARD DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE CAUTION TO PREVENT ELECTRIC SHOCK DO NOT USE THIS POLARIZED PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUT LET UNLESS THE BLADES CAN BE FULLY INSER...

Page 3: ...ta and Internet Explorer are registered trademarks trademarks or trade names of Microsoft Corporation in the U S and or other countries Other brand or product names are trademarks or registered trademarks of their respective holders Declaration of Conformity Model Number XD221U ST Trade Name MITSUBISHI ELECTRIC Responsible party Mitsubishi Digital Electronics America Inc 9351 Jeronimo Road Irvine ...

Page 4: ...r supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them Pay particular attention to cords at plugs convenience receptacles and points where they exit from the appliance Do not put the power cord under a carpet 12 Overloading Do not overload wall outlets and extension cords as this can result in a fire or electric shock 13 Objects ...

Page 5: ...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 to pre vent the projector from being overheated Do not install the projector at a place that is unstable or subject to...

Page 6: ... terminal 1 2 Mini D SUB 15 pin 3 MONITOR OUT terminal Mini D SUB 15 pin 4 Remote control sensor Rear 5 AUDIO IN 1 terminal Mini jack 6 AUDIO IN 2 terminal Mini jack 7 AUDIO OUT terminal Mini jack 8 S VIDEO terminal 9 VIDEO terminal 10 SERIAL RS 232C terminal Mini DIN 11 Kensington Lock 12 LAN terminal RJ 45 Kensington Lock This projector has a Kensington Security Standard con nector for use with ...

Page 7: ...TER button 6 ENTER button 7 AV Audio Video MUTE button 8 OFF button 9 ASPECT button 10 AUTO POSITION button 11 Direction buttons 12 FREEZE button 13 VIDEO S VIDEO buttons 14 COMPUTER 1 2 buttons The UP and DOWN buttons are used in the KEY STONE adjustment in addition to the volume control ON ASPECT MAGNIFY KEYSTONE VOL PAGE UP DOWN MENU FREEZE AUTO POSITION AV MUTE ENTER 1 2 COMPUTER VIDEO VIEWER ...

Page 8: ...y with an old one If the solution of batteries comes in contact with your skin or clothes rinse with water If the solution comes in contact with your eyes rinse them with water and then consult your doctor Operation range of the remote control The maximum operation distance of the remote control is about 10 m or about 32 feet when the remote control is pointed at the remote control sensor of the p...

Page 9: ...or installation For details consult your dealer For rear projection set IMAGE REVERSE in the INSTALLATION menu to MIRROR See page 20 Caution Placing the projector directly on a carpet impairs ventilation by the fans causing damage or failure Put a hard board under the pro jector to facilitate ventilation Place the projector at least 50 cm or 20 inch away from the wall to prevent the air inlet gril...

Page 10: ...th those of the terminals Speaker output is mono Projector DVD player or HDTV decoder Some DVD players have an output connector for 3 line fitting Y CB CR When connecting such DVD player with this projector use the COMPUTER IN terminal Important The terminal s names Y PB and PR are given as examples of when a HDTV decoder is connected The terminal s names vary depending on the connected devices Us...

Page 11: ...rojector Contact your dealer for fur ther information This projector uses stereo mini jack for its audio input Check the type of the audio output terminal of the connected computer and prepare a proper cable for connection Some computers don t have the audio output terminal Speaker output is mono When the audio cable is connected to the AUDIO OUT terminal the speaker output is muted For Macintosh ...

Page 12: ...our hand wet It may cause electric shock Adjustment of the projection angle For the best projection project images on a flat screen installed at 90 degrees to the floor If necessary tilt the projector using the two adjustment feet on the bottom of the projector Using the adjustment feet front 1 Tilt up the projector to the appropriate angle 2 Rotate the adjustment feet front for fine adjustment Im...

Page 13: ... By blinking red the STATUS indicator indicates that the lamp should be replaced soon Replace the lamp when the STATUS indicator blinks red See page 29 and 32 Images may not be projected with good quality in an extremely hot or cold environment This is not a product malfunction In order to ensure the safety in case of trouble with the projector use an electrical outlet having an earth leakage brea...

Page 14: ...t a bright image such as the Recycle Bin window on the full screen 2 If the screen saver is running turn it off 3 Press the AUTO POSITION button If the image is still not in the right position adjust the image position using the SIGNAL menu See page 22 Volume from the speaker Press the VOLUME S or T button to change the volume from the speaker The volume control bar will appear on the screen The v...

Page 15: ...d correctly When OFF or BLACK BOARD WHITE BOARD is selected the density cannot be adjusted When WHITE BOARD is selected BrilliantColorTM in the Color Enhancer menu of the Image menu cannot be used Additionally Theater in the Color Enhancer menu of the Image menu has no effect and is automatically canceled when WHITE BOARD is selected 4 Press the ENTER button 5 Press the W or X button to adjust the...

Page 16: ...elect CONTRAST 4 Press the W or X button to adjust the contrast 5 Exit the menu by pressing the MENU button several times Important When the button doesn t function unplug the power cord from the wall outlet Wait about 10 minutes plug the power cord in and try again After selecting the items marked with press the ENTER but ton QUICK MENU COLOR ENHANCER CONTRAST BRIGHTNESS COLOR TEMP AUTO THEATER U...

Page 17: ...eriorated ASPECT NORMAL Automatically sets the aspect ratio in relative to the input signal Use this setting for most cases 16 9 Selects a desired screen position for anamorphically squeezed or hori zontally compressed images stored on DVD disks FULL Select this setting when you want to project images in the full screen USER MENU Displays the menu item selected in SELECT USER MENU SELECT USER MENU...

Page 18: ...TION CINEMA MODE 3 VIDEO SIGNAL 5 WXGA 2 NORMAL AUTO OFF 3 75 7 5 DISPLAY INPUT MENU ACCESS 1 upper left 2 lower right FULL AUTO OFF AUTO NTSC PAL SECAM 4 43NTSC PAL M PAL N PAL 60 OFF AUTO 1280 x 768 1280 x 768RB 1360 x 768 1366 x 768 LOCK 4 4 4 4 CENTER UPPER LOWER OVER SCAN HOLD 2 LAMP TIME RESET HORIZ POSITION VERT POSITION FINE SYNC 1 2 TRACKING 2 COMPUTER INPUT 2 100 90 OFF 0 999 0 999 0 31 ...

Page 19: ...OR ENHANCER AUTO Automatically sets an optimal color balance based on the input signal Use this setting for most cases PRESENTATION Makes projected images bright and crisp STANDARD Makes projected images look natural THEATER Makes projected images soft and smooth Best suited for movies USER Adjusts the gamma curve color intensity or balance See page 23 CONTRAST 30 Adjusts the contrast of projected...

Page 20: ...ce is VIDEO S VIDEO AUDIO 1 AUDIO 2 Select the audio input MIX Selects MIX signal of AUDIO 1 and AUDIO 2 You can change the bal ance of AUDIO 1 AUDIO 2 using MIX AUTO POWER ON ON OFF When this mode is set to ON the lamp is automatically lit when the power cord is plugged in the wall outlet Select ON when you set the projector at the ceiling When the lamp is off the projector is in standby Use the ...

Page 21: ...NAL 8 options Select Auto to automatically set the appropriate video format in rela tive to the input signal If projected images aren t displayed correctly select a desired video format manually WXGA OFF AUTO 1280 x 768 1280 x 768RB 1360 x 768 1366 x 768 Select the appropriate format when the input signal is a WXGA video signal and the AUTO mode does not display images properly Select OFF when the...

Page 22: ...id black that appears in projected images VERT SYNC AUTO OFF Use this setting to adjust projected images when the motion is not smooth Select AUTO for most cases LPF ON OFF Select this setting to enable or disable LPF SHUTTER U 0 20 Use this setting to adjust projected images when noise appears in the top part of the image SHUTTER L 0 20 Use this setting to adjust projected images when noise appea...

Page 23: ...Select your desired color temperature by pressing the W or X button To cancel the menu 4 Press the MENU button To adjust the tone of white To customize the color tem perature To set and store a user defined color temperature perform the fol lowing procedure See page 19 for the menu options 1 Select COLOR TEMP in the IMAGE menu 2 Press the W or X button to select USER 3 Press the ENTER button 4 Pre...

Page 24: ... Every time the X button is pressed the image moves to the left When the projected image is displaced vertically adjust VERT POSITION in the SIGNAL menu Every time the W button is pressed the image moves down Every time the X button is pressed the image moves up When the top part of the image flags change the setting of HOLD in the SIGNAL menu To select ON press the ENTER button and adjust BEGIN o...

Page 25: ... 2 T 3 W 4 7 Press the ENTER button To cancel the procedure press the MENU button 8 Enter the password again for confirmation using the same steps 9 Press the ENTER button If the entered passwords are incorrect an error message appears To cancel the procedure press the MENU button To cancel the password function 1 Display the FEATURE menu 2 Press the S or T button to select PASSWORD FUNCTION 3 Pre...

Page 26: ...tatic electricity may be discharged from your body causing damage to the projector Using the User Manual The User Manual for LAN Control Utility is prepared in the Portable Document Format PDF in the CD ROM Opening the User Manual 1 Load the CD ROM into the CD ROM drive 2 Open CD ROM XD221U ST 3 Double click on MANUAL_LAN HTML within the CD ROM A language selection list for the User Manual will be...

Page 27: ...sure to use the lamp dedicated to this projector VLT XD221LP for XD221U ST Use of other lamps may cause a failure of the pro jector Do not use any other tools for replacing the spare lamp and be sure to use the lamp attachment unit that is equipped with the spare lamp separately sold designed specifically for this projec tor Use of other tools may cause a failure of the projector Make sure that th...

Page 28: ...ven if the lamp is lit normally Decrease in luminescence and or color brightness indicates that the lamp needs to be replaced When the lamp operation time exceeds the time elapsed until the lamp lifetime notice 1 is issued the indicator will blink alternately green and red while the lamp is lit while the lamp is not lit the indica tor will blink red only and the lamp replacement message will appea...

Page 29: ...ay go out after a while it illuminates The screen for entering the password appears PASSWORD FUNCTION in the FEATURE menu has been set to DISPLAY INPUT to enable the password lock J Enter the password or contact the person in charge of management of the projector See page 25 NO SIGNAL is displayed Turn on the power of the connected device or check whether there is something wrong with the connecte...

Page 30: ... may appear on the projected image depending on the type of the DVD player game console or computer you use In such a case you can reduce such streak noise by enabling the LPF Projected images become wavy Connect the plugs of the cables to external devices securely Keep the projector away from equipment generating interfering radio waves When the keystone adjustment is carried out the image may no...

Page 31: ...rojector may be wrongly operating because of noise J Press the POWER button to turn off the lamp and unplug the power cord from the wall outlet Wait about 10 minutes plug the power cord in and try again TEMPERATURE is displayed This indication appears when the ambient temperature rises high When the ambient temperature stays high the lamp goes out J Eliminate any causes of the rise in the ambient ...

Page 32: ...Relocate the projector to a cooler place The protection circuit is working or the lamp is in an abnormal con dition Wait until the STATUS indicator goes out then press the POWER button If the above solution is not effective replace the lamp The lamp operation time exceeds the time elapsed until the lamp lifetime notice while the power is on See page 28 Replace the lamp Change with a new lamp if th...

Page 33: ...ty Resolution 640x400 Expand 1024x768 Real 1280x1024 Compress Sync on Green available Video compatibility NTSC NTSC 4 43 PAL including PAL M N SECAM PAL 60 Component Video DVD HDTV 480i 576i 480p 576p 1080i 720p Speaker 10 W Mono Round type ø5 cm x 1 S video input Luminance signal 1 0 Vp p 75 Ω negative sync Chroma signal 0 286 Vp p 75 Ω burst signal Video input 1 0 Vp p 75 Ω negative sync Audio i...

Page 34: ...13 HD CS 14 VD 15 DDC Clock pin No Spec 1 R RED CR 2 G GREEN Y 3 B BLUE CB 4 5 GND 6 GND 7 GND 8 GND 9 10 GND 11 12 13 HD CS 14 VD 15 COMPUTER IN OUT Mini D SUB 15 pin IN OUT AC power cord 1 RGB cable for PC for US J2552 0063 01 for EU J2552 0066 01 for UK J2552 0065 01 J2552 0072 03 1 Remote control 1 Safety Manual Quick Start up 1 CD ROM 2 Battery 1 Lens cap 1 Soft case Option Not included in th...

Page 35: ...625i 15 63 50 00 1024 x 768 2 1080i 60 1125i 60 33 75 60 00 1024 x 576 2 1080i 50 1125i 50 28 13 50 00 1024 x 576 2 480p 525p 31 47 59 94 1024 x 768 2 576p 625p 31 25 50 00 1024 x 768 2 720p 60 750p 60 45 00 60 00 1024 x 576 2 720p 50 750p 50 37 50 50 00 1024 x 576 2 CGA84 640 x 400 37 86 84 13 1024 x 640 CGA85 640 x 400 37 86 85 08 1024 x 640 VGA60 640 x 480 31 47 59 94 1024 x 768 VGA72 640 x 480...

Page 36: ...isual Information Systems Shanghai Ltd 12 F Hong Kong New World Tower 300 Huaihai Middle Road Shanghai 200021 China Sales Inquiries Phone 86 21 6335 3030 Ext 3007 Fax 86 21 6335 3600 Technical Inquiries Phone 86 21 6335 3030 Ext 3021 Fax 86 21 6335 3600 HONG KONG Mitsubishi Electric Ryoden Air Conditioning Visual Information Systems HongKong Ltd 7th Floor Manulife Tower 169 Electric Road North Poi...

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