Page 2 - WARNING; CAUTION; CAUTION; : TO REDUCE THE RISK OF ELECTRIC; NO USER-SERVICEABLE PARTS INSIDE
EN-2 The lightning flash with arrowhead symbol within an equilateral triangle is intended to aler t the user to the presence of uninsu-lated "dangerous voltage" within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock. The exclamation point wi...
Page 3 - ENGLIS; Contents; Trademark, Registered trademark; Declaration of Conformity
EN-3 ENGLIS H Contents Important safeguards................................................................................................................................ 4Overview .........................................................................................................................
Page 4 - Important safeguards
EN-4 Important safeguards Please read all these instructions regarding your projector and retain them for future reference. Follow all warnings and instructions marked on the projector. 1. Read instructions All the safety and operating instructions should be read before the appliance is operated. 2....
Page 6 - Overview; Control panel; Kensington Lock
EN-6 Overview 1 FOCUS ring 2 ZOOM ring 3 Control panel 4 Air inlet grille 5 Remote control sensor (Front) 6 Air outlet grille 7 Terminal board 8 Speaker 9 Adjustment feet 10 Lock bar 11 Lamp cover Caution: Do not replace the lamp immediately after using the pro-jector because the lamp would be extre...
Page 7 - Bottom side
EN-7 ENGLIS H Overview (continued) Bottom side 1 Adjustment feet Remote control 1 ON button 2 MAGNIFY button 3 VOLUME UP, DOWN buttons 4 KEYSTONE button 5 MENU button Two types of MENU display are equipped. QUICK MENU appears on the screen when pressing MENU button. In addition, DETAIL MENU appears ...
Page 8 - Remote control; Battery installation
EN-8 Remote control Battery installation Use two (AA, R6) size batteries. 1. Remove the back cover of the remote control by pushing the battery compar tment door in the direction of the arrow. 2. Load the batteries making sure that they are positioned correctly (+ to +, and - to -).• Load the batter...
Page 9 - Installation; Layout of the projector; Front projection
EN-9 ENGLIS H Installation Layout of the projector Image size varies depending on the distance between the screen and the projector. Front projection • The above figures are approximate and may be slightly different from the actual measurements. Front projection, ceiling mounting For ceiling mountin...
Page 10 - Basic connections; Projector + AV device
EN-10 Basic connections This projector can be connected with various devices such as a VCR, video camera, videodisc player, and personal computer that have analog RGB output connectors. Important: • Make sure that the connected device is turned off before star ting connection. • Plug in the power co...
Page 11 - Projector + Computer; For computer with Mini D-SUB; For Macintosh
EN-11 ENGLIS H Basic connections (continued) Projector + Computer For computer with Mini D-SUB For analog connection: 1. Connect one end of the supplied RGB cable to the COMPUTER IN terminal (1, 2) of the projector. 2. Connect the other end of the RGB cable to the monitor por t of the computer. For ...
Page 12 - Preparation; Preparation for projection; Adjustment of the projection angle; In the following cases:
EN-12 Preparation Preparation for projection 1. Attach the provided power cord to the projector. 2. Plug the power cord in the wall outlet. Warning: • Do not look into the lens directly when the projector is on. • One of power cords for the U.S., Europe and U.K. is provided appropriately. • This pro...
Page 13 - Basic operation; When fine streaks are seen on projected images
EN-13 ENGLIS H Basic operation Power-on 1. Turn on the device connected to the projector first. 2. Plug the power cord in the wall outlet. • The POWER indicator lights up. • If the power cord is unplugged from the wall outlet before the projector is cooled down completely after use, the fans may sta...
Page 15 - Wall Screen; When connecting to a laptop computer:
EN-15 ENGLIS H Basic operation (continued) Wall Screen This function is to reproduce natural color tones when images are pro-jected directly onto a screen or wall surface. You can select from BEIGE, LIGHT BLUE, LIGHT GREEN, PINK, BLACK BOARD, WHITE BOARD, and OFF, to match the color of the screen or...
Page 16 - Menu operation; QUICK MENU
EN-16 Menu operation As one of the two types of MENU display, following QUICK MENU appears on the screen when pressing MENU button on the remote control. In addition, DETAIL MENU (See page 18) appears when selecting DETAIL MENU in this MENU and pressing ENTER button. • Comparing QUICK MENU with DETA...
Page 17 - Menu Options
EN-17 ENGLIS H Menu operation (continued) Menu Options Set the following options provided in the respective menus. 1. QUICK MENU • You cannot adjust COLOR TEMP. when WALL SCREEN is set to other than OFF. • When COLOR ENHANCER is switched, projected images may be distorted. • By default, the LAMP MOD...
Page 18 - DETAIL MENU
EN-18 Menu operation (continued) DETAIL MENU * Menus are not displayed when no signal is supplied to the projector. IMAGE INSTALLATION FEATURE SIGNAL INFORMATION COLOR ENHANCER CONTRAST BRIGHTNESS COLOR TEMP. AUTO THEATER PRESENTATION STANDARD ±30±30 STANDARD COLOR *1 TINT *1 SHARPNESS *1 ADVANCED M...
Page 19 - IMAGE ADVANCED menu
EN-19 ENGLIS H Menu operation (continued) Basic operation Several settings can be adjusted using the menu. Example : Auto power off time setting 1. Press the MENU button. 2. Select the DETAIL MENU and press the ENTER button (or T button). 3. Press the W or X button to select INSTALLATION. 4. Press t...
Page 22 - SIGNAL USER menu
EN-22 Menu operation (continued) 4. SINGAL menu • Horizontal strips may appear in the enlarged projected image, though these conditions are not a malfunction. • When you change the value of the horizontal or ver tical position drastically, noise may appear. • The adjustable range of the ver tical po...
Page 23 - Image adjustment; To enable the stored color temperature:
EN-23 ENGLIS H Image adjustment Adjusting projected images To adjust the brightness (CONTRAST and BRIGHT-NESS): You can make adjustments of the brightness of the projected image using the menu. (See page 17 or 19 for the menu options.) 1. Display the QUICK MENU or the IMAGE menu. 2. Select CONTRAST ...
Page 24 - BrilliantColor; Simple method to adjust the image position; To adjust the horizontal position:
EN-24 Image adjustment (continued) BrilliantColor TM Use this setting to make colors with medium brightness, such as yel-low and the skin tone appear natural. Press the W button to decrease the value to lessen the effect. Press the X button to increase the value to heighten the effect. (BrilliantCol...
Page 25 - Advanced features; Freeze; To resume the motion in the image:; Password function; To enable the password function:; Magnify; To use the MAGNIFY mode:
EN-25 ENGLIS H Advanced features Freeze To stop the motion in the image temporarily (or to dis-play a still image): Press the FREEZE button on the remote control. • The image freezes temporarily. To resume the motion in the image: Press the FREEZE button on the remote control again. Important: • Do ...
Page 26 - Supervising and controlling by computer; Major functions; Connection
EN-26 Advanced features (continued) Supervising and controlling by computer You can supervise and control the projector's operation using a personal computer via a LAN network. • To supervise and control the projector, install the software "Projector-Control Device Installer*" contained in t...
Page 27 - Lamp replacement
EN-27 ENGLIS H Lamp replacement This projector is equipped with a lamp to project images. This lamp is a consumable. It may burn out or its brightness may decrease during use. In such cases, replace the lamp with a new one as soon as possi-ble. Be sure to replace the lamp with a new lamp separately ...
Page 28 - Reset of the lamp operation time; Interval of lamp replacement; , the projector keeps on issuing; • This projector uses a lamp that
EN-28 Lamp replacement (continued) 5. Remove the lamp attachment unit. • Pull the lamp unit out of the projector slowly. If it is pulled out quickly, the lamp may break, scattering glass fragments. • Do not spill liquid on the removed lamp unit or do not place it near any flammable object or where c...
Page 29 - Troubleshooting; No image appears on the screen.
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 wheth...
Page 30 - Images are not displayed correctly.
EN-30 Troubleshooting (continued) Images are not displayed correctly. Problem Solution Projected images are shaking.Projected images are displaced. • Check that the cable connected to the external device isn’t intermittent. • Connect the cable’s plug with the external device’s connector firmly. • Pr...
Page 31 - Others; Cleaning of the projector and the ventilation slots; Cleaning of the lens
EN-31 ENGLIS H Troubleshooting (continued) Others If the following problem occurs after the lamp is replaced, check the following first. Maintenance Warning: Do not use flammable solvents (benzene, thinner, etc.) and flammable aerosols when cleaning the projector body and lens. Flammable substances ...
Page 32 - Indicators; Normal condition
EN-32 Indicators This projector has two indicators, each of which shows the operation condition of the projector. The following offer solutions to possible problems. If these problem persist, turn the projector off and consult your dealer. Normal condition Abnormal condition POWER STATUS CONDITION N...
Page 33 - Specifications
EN-33 ENGLIS H Specifications • The specifications and outside appearance of the projector are subject to change without prior notice. Type DLP™ DATA projector Model XD221U Rated power supply 100 - 240 V AC, 50 / 60 Hz Rated input 2.7 A Display Technology 0.55-inch Single chip Digital Micromirror De...
Page 34 - Replacement part
EN-34 Specifications (continued) Connectors Dimensional drawings (unit : mm) What’s included in the box Replacement part 1 5 11 6 10 15 pin No. Spec. 1 R(RED)/C R 2 G(GREEN)/Y 3 B(BLUE)/C B 4 GND 5 GND 6 GND 7 GND 8 GND 9 DDC5V 10 GND 11 GND 12 DDC Data 13 HD/CS 14 VD 15 DDC Clock pin No. Spec. 1 R(...
Page 36 - MITSUBISHI ELECTRIC CORPORATION; us
EN-36 Mit s ubi s hi Projector Warranty, S ale s S upport and S ervice Information North Americ a MDEA (Mit sub i s hi Digit a l Electronic s Americ a , Inc.) Pre s ent a tion Prod u ct s Divi s ion 93 51 Jeronimo Ro a d Irvine CA 9 261 8 , U S A For W a rr a nty Regi s tr a tion, vi s it: http://ww...
