Manual Mitsubishi WD720U

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  • Mitsubishi WD720U - page 1

    This User Manual is important to you. Please r ead it befor e using your pr ojector . DLP™ PROJECTOR MODEL XD700U WD720U User Manual XD700U WD720U ...

  • Mitsubishi WD720U - page 2

    EN-2 CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION : TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK) NO USER-SERVICEABLE P ARTS INSIDE REFER SERVICING TO QUALIFIED SER VICE PERSONNEL. The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “dan ...

  • Mitsubishi WD720U - page 3

    EN-3 Contents Important safeguards ........................................................................................................................ 4 Overview ............................................................................................................................................ 6 Remote control ......................... ...

  • Mitsubishi WD720U - page 4

    EN-4 Important safeguar ds Please read all these instructions r egar ding your projector and r etain them for futur e refer ence. Follow all warnings and instructions marked on the projector . 1. Read instructions All the safety and operating instructions should be read befor e the appliance is operated. 2. Retain instructions The safety and operat ...

  • Mitsubishi WD720U - page 5

    EN-5 Important safeguards (continued) WARNING: Unplug immediately if there is something wr ong with your projector . Do not operate if smoke, strange noise or odor comes out of your projector . It may cause fire or electric shock. In this case, unplug immediately and contact your dealer . Never remove the cabinet. This projector contains high volt ...

  • Mitsubishi WD720U - page 6

    EN-6 1 67 8 9 23 4 10 11 13 14 12 5 1 3 2 4 67 8 9 1 0 5 1 Lamp cover 2 Lens 3 FOCUS ring 4 ZOOM ring 5 LENS SHIFT dial 6 Remote control sensor (fr ont) 7 Speaker 8 Lock bar 9 Intake vent 10 Control panel 11 Exhaust vent 12 Power jack 13 T erminal panel 14 Kensington Lock Caution: t %POPUSFQMBDFUIFMBNQJNNFEJBUFMZBGUFSVTJOH? ...

  • Mitsubishi WD720U - page 7

    EN-7 1 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 6 ENTER button 7 A V (Audio/Video) MUTE button 8 VIEWER button 9 UNPLUG button 10 USB DISP . button 11 LAN DISP . button 12 ST ANDBY button 13 ASPECT button 14 EFFICIENT MODE button 15 3D b ...

  • Mitsubishi WD720U - page 8

    EN-8 Remote contr ol Battery installation Use two (AA, R6) size batteries. Inserting the batteries into the remote contr ol 1. Remove the back cover of the remote contr ol by pushing the battery compartment door in the direction of the arrow .  -PBEUIFCBUUFSJFTNBLJOHTVSFUIBUUIFZBS FQPTJUJPOFEDPSSFDUMZ ...

  • Mitsubishi WD720U - page 9

    EN-9 Scr een size and pr ojection distance Refer to the following tables to determine the screen size and pr ojection distance. t 5IFmHVSFTJOUIFUBCMFTBS FBQQSPYJNBUFBOENBZCFTMJHIUMZEJGGFS FOUGSPNUIFBDUVBMNFBTVSFNFOUT t 5IFMFOTTIJGUIFJHIUTIPXTEJTUBODFTGSPNUIFGBDUPSZEFGB ...

  • Mitsubishi WD720U - page 10

    &/ Installation (continued) Scr een size and pr ojection distance (continued) Screen width (SW) Down side Up side Screen Screen height (SH) Hd H1 H2 L For WD720U: (continued) When the aspect ratio of the screen is 4:3 When the aspect ratio of the screen is 4:3, the positional r elation between the projected image and the scr een is as ...

  • Mitsubishi WD720U - page 11

    EN-11 Installation (continued) Fr ont pr ojection, ceiling mounting For ceiling mounting, you need the ceiling mount kit designed for this projector . Ask a specialist for installation. For details, consult your dealer . t 5IFXBSSBOUZPOUIJTQSPKFDUPSEPFTOPUDPWFSBOZ damage caused by use of any non-recommended ceiling mou ...

  • Mitsubishi WD720U - page 12

    EN-12 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: t .BLFTVSFUIBUUIFDPOOFDUFEEFWJDFJTUVSOFEPGGCFGPS FTUBSUJOHDPOOFDUJPO t 1MVHJOUIFQPXFSDPSETPG ...

  • Mitsubishi WD720U - page 13

    EN-13 Basic connections (continued) Connection (for video equipment having an HDMI terminal) Equipment having an HDMI terminal T o HDMI terminal HDMI HDMI (with HDMI logo) cable (option) Important: t 6TFBDPNNFSDJBMMZBWBJMBCMF)%.*XJUI)%.*MPHPDBCMF t : PVEPOUIBWFUPDPOOFDUBOZDBCMFGPSBVE ...

  • Mitsubishi WD720U - page 14

    EN-14 Pr ojector + Computer For computer with mini D-SUB COMPUTER/ COMPONENT VIDEO IN MONITOR OUT Audio cable (option) PC audio cable (option) T o PC audio output T o monitor port AUDIO IN-1 or IN-2 AUDIO OUT Necessary when outputting to both a PC monitor and the projector . Computer cable Computer cable (option) Computer For analog connection: 1. ...

  • Mitsubishi WD720U - page 15

    EN-15 Pr eparation Pr eparation for pr ojection 1. Attach the provided power cor d to the projector . 2. Plug the power cord in the wall outlet. 3. Remove the lens cap. W ar ning: t %POPUMPPLJOUPUIFMFOTEJSFDUMZXIFOUIFQS PKFDUPS is on. t 5IFMFOTDBQJTGPSQSPUFDUJOHUIFMFOT*GZPVMFBWF? ...

  • Mitsubishi WD720U - page 16

    EN-16 Adjustment of the pr ojection angle For the best projection, pr oject images on a flat screen JOTUBMMFEBUEFHSFFTUPUIFnPPS *GOFDFTTBSZ UJMUUIF projector using the two adjustment feet on the bottom of the projector . Using the adjustment feet (front) 1. Tilt up the projector to the appr opriate angl ...

  • Mitsubishi WD720U - page 17

    EN-17 Basic operation Power -on 1. T urn on the device connected to the projector first. 2. Plug the power cord in the wall outlet. t 5IF108&3JOEJDBUPSMJHIUTVQ t *GUIFQPXFSDPSEJTVOQMVHHFEGS PNUIFXBMM outlet before the pr ojector is cooled down completely after use, the fans may start rotating whe ...

  • Mitsubishi WD720U - page 18

    EN-18 Basic operation (continued) 6. Adjust the image size by turning the zoom ring. 7. Adjust the vertical position of the displayed image by turning the LENS SHIFT dial. t *GOFDFTTBSZ BEKVTUUIFGPDVTBOE[PPNBHBJO When fine streaks ar e seen on projected images This is due to interference with the scr een surface and i ...

  • Mitsubishi WD720U - page 19

    EN-19 Basic operation (continued) Setting the aspect ratio Y ou can change the aspect ratio of the input video signal (or the ratio of width to height of the image). Change the setting according to the type of the input video signal. With the remote contr ol: 1. Press the ASPECT button. t &WFSZUJNFUIF"41&$5CVUUPOJT ...

  • Mitsubishi WD720U - page 20

    &/ Basic operation (continued) t 5IF."(/*':NPEFDBOOPUCFVTFEXIFOWJFXJOH 3D contents on the projector . t *UNBZPDDVSUIBUUIFJNBHFNBZOPUCFFOPVHI% image because setting such as fluorescent lighting may occur loss of synchronism of glasses. t %JNBHFNBZ? ...

  • Mitsubishi WD720U - page 21

    EN-21 Menu operation Y ou can make various settings using the displayed menus. Installation Closed Caption Standby Mode Off, On Option WXGA Auto Keystone Language T est Patter n Password Change Password Password Network Config Video Image Signal Information H.Position Hold Set Up  V .Position  Fine sync  T ...

  • Mitsubishi WD720U - page 22

    EN-22 How to set the menus 1. Press the MENU button. t 5IF.BJO.FOVBQQFBSTPOUIFTDSFFO Confirm Exit Select MENU Main Menu opt. R G B R G B Picture Video Image Signal Audio Installation Option Network Config Information The item being selected is displayed in red letters on a blue background. 2. Press the  or  button to ...

  • Mitsubishi WD720U - page 23

    EN-23 Menu items Set the following items provided in the r espective menus. Picture menu Picture Adjust MENU Exit Select Image Brightness Contrast Color T emp. Color Management Aspect Ratio Input Level 3D 3D Sync Invert Auto Mid Auto Off Off Red Normal 0 0 ITEM SETTING FUNCTION Image Auto Automatically sets an optimal color balance based on the inp ...

  • Mitsubishi WD720U - page 24

    EN-24 Video Image menu Video Image Adjust MENU Exit Select Color Sharpness Tint 0 0 0 ITEM SETTING FUNCTION Color  Adjusts the color tone of projected images. (See page 31.) Y ou cannot select this setting when the Computer1, Computer2, or HDMI is selected as the input source. Sharpness  Adjusts the sharpness of projected images. (Se ...

  • Mitsubishi WD720U - page 25

    EN-25 Signal menu Signal Adjust MENU Exit Select V . Position Fine sync Computer Input Overscan Hold User On Auto 90% 0 0 T racking 0 H. Position 0 User Adjust MENU Exit Select Clamp Width Shutter(U) Shutter(L) Shutter(LS) Shutter(RS) Off 1 LPF 0 0 0 0 Clamp Position 1 OK ITEM SETTING FUNCTION H. Position  Select this setting to adju ...

  • Mitsubishi WD720U - page 26

    EN-26 Audio menu Audio Adjust MENU Exit Select V olume Audio Input Auto 16 ITEM SETTING FUNCTION Audio Input Auto Selects Audio 1 when the input source is Computer1, selects Audio 2 when the input source is Computer2, selects Audio 3 when the input sour ce is Video/S-Video, and selects HDMI when the input source is HDMI. Audio 1 / Audio 2 / Audio 3 ...

  • Mitsubishi WD720U - page 27

    EN-27 Installation menu Off Installation Adjust MENU Exit Select Efficient Mode Image Reverse Auto Power On Auto Keystone T est Patter n Language Reset All English Off Off Menu Position Upper Left OK Cross Hatch Efficient Mode Adjust MENU Exit Select Lamp Mode Standard Auto Power Off 5Min Standby Mode Low OK ITEM SETTING FUNCTION Efficient Mode ...

  • Mitsubishi WD720U - page 28

    EN-28 Option menu Option Adjust MENU Exit Select Password WXGA Set Up Image Capture Splash Screen Back Color AV Mute Mode Off Original Blue Black Off Auto Video Signal Auto Cinema Mode Auto Closed Caption OK OK ITEM SETTING FUNCTION Password OK Use this setting to activate or deactivate the password lock. Cinema Mode Auto / Off Select Auto to autom ...

  • Mitsubishi WD720U - page 29

    EN-29 Network Config menu Network Config Adjust MENU Exit Select Projector Name Network Certification Network Password IP Config Wireless Setting AMX Device Discovery Network Initialization Network Restart OK SET OK OK OK OK Wireless Setting Adjust MENU Exit Select SSID Channel Encryption Wireless Setup OK Auto Off MENU IP Config Adjust Exit S ...

  • Mitsubishi WD720U - page 30

    &/ Information menu Information MENU Exit Lamp Time H. Frequency V . Frequency Sync. T ype 2000H 60.00 kHz 60.00 Hz 3Wire Resolution 1024x768 Input Computer1 ITEM DESCRIPTION Lamp Time This menu shows a lamp operating time (hour) calculated assuming that Lamp Mode is Low . t 8IFOUIF-BNQ.PEFJT4UBOEBSEUIJTNFOV? ...

  • Mitsubishi WD720U - page 31

    EN-31 T o adjust the tone of white (Color T emp.): Y ou can select a preset color temperature (white tone) using the menu. (See page 22 for menu setting.) 1. Display the Picture menu. 2. Select Color T emp. by pressing the  or  button. 3. Select your desired color temperatur e by pressing the  or  button. T o cancel the menu: 4. Press t ...

  • Mitsubishi WD720U - page 32

    EN-32 Image adjustment (continued) Image Y ou can set user -defined values for the brightness and hue using the menu. (See page 22 for menu setting.) 1. Display the Picture menu. 2. Select Image by pressing the  or  button. 3. Select User by pressing the  or  button. 4. Press the ENTER button. t 5IF*NBHF6TFSNFOVBQQFBST? ...

  • Mitsubishi WD720U - page 33

    EN-33 Simple method to adjust the image position T o adjust the horizontal position: 1. Align the left edge of the image with the left side of the screen by adjusting H.Position. Then, align the right edge of the image with the right side of the screen by adjusting T racking. 2. Repeat step 1 to complete the adjustment of the horizontal position. T ...

  • Mitsubishi WD720U - page 34

    EN-34 Network settings Y ou can set the network of the projector using the menu. Network Config Adjust MENU Exit Select Projector Name Network Certification Network Password IP Config Wireless Setting AMX Device Discovery Network Initialization Network Restart OK OK OK OK OK On Off SET Setting Pr ojector Name (See page 22 for menu setting.) 1. D ...

  • Mitsubishi WD720U - page 35

    EN-35 5. Select OK, and NEW NETWORK P ASSWORD screen appears if the enter ed password is correct. t *GUIFFOUFSFEQBTTXPS EJTOPUDPSSFDUUIF CURRENT NETWORK P ASSWORD screen appears again.      NEW NET ...

  • Mitsubishi WD720U - page 36

    EN-36 Subnet Mask settings 1. Display the IP Config menu. 2. Press the  or  button to select Subnet Mask. Subnet Mask - 255 - 255 - 00 3. Press the ENTER button. t 5IFmSTUPDUFUJTTFMFDUFE Subnet Mask - 255 - 255 - 00 4. Press the  or  button to select the numeric value. 5. Press the  or  button to select the o ...

  • Mitsubishi WD720U - page 37

    EN-37 Wir eless Setting (See page 22 for menu setting.) 1. Display the Network Config menu. 2. Press the  or  button to select Wir eless Setting. Wireless Setting OK 3. Press the ENTER button. t 5IF8JSFMFTT4FUUJOHNFOVBQQFBST Wireless Setting Adjust MENU Exit Select SSID Channel Encryption Wireless Setup OK Auto Off SET SSID ...

  • Mitsubishi WD720U - page 38

    EN-38 t 5IFOVNCFSPGDIBSBDUFSTPG,&:WBSJFT depending on the Encryption setting. t 8&1CJU"4$** DIBST t 8&1CJU"4$** DIBST t 8&1CJU)&9 EJHJUT t 8&1CJU)&9 EJHJ ...

  • Mitsubishi WD720U - page 39

    EN-39 Advanced display utilities USB Display Y ou can project the computer images inputted via a USB connection. Y ou don’t have to install any drivers on your computer to use this function. Important: t Supported OS’ s are Windows XP , Windows Vista and Windows 7. t Only 1-to-1 screen pr ojection is supported. t .PWJOHJNBHFTDBOO ...

  • Mitsubishi WD720U - page 40

    &/ LAN Display Y ou can project the computer images inputted via a wired or wir eless LAN. Y ou can also perform the following during the LAN Display projection: t UPTQMJUTDSFFOQS PKFDUJPO Images from up to 4 computers can be pr ojected split on 1 projector scr een. t 3FNPUFEFTLUPQ Connecting an input d ...

  • Mitsubishi WD720U - page 41

    EN-41 Projection Selecting a LAN Display input 1. Press the LAN DISP . button on the r emote control or the COMPUTER button on the projector . t &BDIUJNFZPVQSFTT the COMPUTER button, the input source is switched between Computer1, Computer2, HDMI, LAN Display , USB Display and PC Less Presentation. t 8IFOUIF-"/%J ...

  • Mitsubishi WD720U - page 42

    EN-42 Important: t Virtual display function is only supported by Windows XP . t 5 PQSPKFDUBWJSUVBMFYUFOEFETDSFFOUIF attached Virtual display driver must be installed. t )JEF6* Hides or displays the main user interface. t "CPVU Displays the version information of the LAN Display System. t &YJU Exits ...

  • Mitsubishi WD720U - page 43

    EN-43 PC Less Pr esentation Y ou can project JPEG images and the PtG contents stored in the USB device such as a USB memory without using a computer . Also, you can perform effective pr esentation of them using the AutoRun function and the slideshow function. T o create PtG contents, you need to install the software “PtG Converter -Lite” contai ...

  • Mitsubishi WD720U - page 44

    EN-44 Conversion of a PPT file to PtG file using the PtG Converter -Lite 1. Click the PtG Converter -Lite icon “ ” to execute the program. PPT conversion button Menu bar t Menu bar Right-click to open the menu. t Max Circle Animation: Selects the max time of animation. t About: Displays the software version information. t Exit: Exits the PtG ...

  • Mitsubishi WD720U - page 45

    EN-45 Setting up 2. Press the  or  button on the r emote control to select Setup and press the ENTER button . t The Setup screen appears. 3. Press the  or  button to select a setting item and press the  or  button to change the setting. t AutoRun: Enables or disables the AutoRun and slideshow function. AutoRun Slideshow OFF ...

  • Mitsubishi WD720U - page 46

    EN-46 Displaying with AutoRun function 5. Create an “AUTORUN” folder in the r oot directory of the USB device using a computer or other . 6. Save a PtG file or JPEG files in the AUTORUN folder . Important: t The AutoRun function supports single PtG file only . The first PtG file is played if multiple PtG files exists in AUTORUN folder ...

  • Mitsubishi WD720U - page 47

    EN-47 Fr eeze T o stop the motion in the image temporarily (or to display a still image): Press the FREEZE button on the r emote control. t 5IFJNBHFGS FF[FTUFNQPSBSJMZ  T o resume the motion in the image: Press the FREEZE button on the r emote control again. Important: t %POPULFFQEJTQMBZJOHBTUJMMQJDUVS FGPS ...

  • Mitsubishi WD720U - page 48

    EN-48 Advanced featur es (continued) Passwor d lock This projector pr ovides the password lock function that is intended to prevent wr ong operations by children and set contr olled access for specified users. If the password lock is enabled, when the pr ojector is turned on, the startup screen (or splash screen) will appear and stay on the screen ...

  • Mitsubishi WD720U - page 49

    EN-49 About PJLink™ t 5 PVTF1+-JOLGVODUJPOUIF1+-JOL application software is r equired. t 5 PVTFUIJTGVODUJPOTFUUIFOFUXPSLDFSUJmDBUJPO properly accor ding to the setting of the network application to be used. (See page 34.) t 'PSUIFTQFDJmDBUJPOTPG1+-JOLBDDFTT? ...

  • Mitsubishi WD720U - page 50

    &/ Connection For details of the connection, see “LAN control UTILITY operation manual” in the CD-ROM. When Standby Mode of the Efficient Mode menu in the Installation menu of the pr ojector is set to Low , the LAN network is disabled. T o enable the LAN network, set Standby Mode to LAN. (See page 27.) Configure the initial netwo ...

  • Mitsubishi WD720U - page 51

    EN-51 This projector is equipped with a lamp to pr oject 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 possible. Be sure to r eplace the lamp with a new lamp separately sold that is exclusive to this projector . Contact your dealer for purchase ...

  • Mitsubishi WD720U - page 52

    EN-52 Lamp r eplacement (continued) 3. Assemble the lamp replacement attachment by folding two taping portions (g) and two cutout portions (h) along the folding line as the figure. (h) (h) (g) (g) 4. Insert the two cutout portions (h) in the slit of the projector , paste the two taping portions (g) with the tape included in the lamp replacement at ...

  • Mitsubishi WD720U - page 53

    EN-53 T roubleshooting Before asking for r epair 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. t $IFDLXIFUIFSUIFJOEJDBUPSTBSFPOPSPG GBO ...

  • Mitsubishi WD720U - page 54

    EN-54 T r oubleshooting (continued) No image appears on the screen. (continued) Problem Solution The screen for entering the password appears. t 1BTTXPSEJOUIF1BTTXPS ENFOVIBTCFFOTFUUP0OUPFOBCMFUIFQBTTXPSEMPDL  Enter the password or contact the person in char ge of management of the projector . ( ...

  • Mitsubishi WD720U - page 55

    EN-55 T r oubleshooting (continued) Images are not displayed corr ectly . (continued) Problem Solution Projected images become wavy . t $POOFDUUIFQMVHTPGUIFDBCMFTUPFYUFSOBMEFWJDFTTFDVSFMZ  t ,FFQUIFQSPKFDUPSBXBZGS PNFRVJQNFOUHFOFSBUJOHJOUFSGFSJOHSBEJPXBWFT t 8IFOUIFLFZTUPOF? ...

  • Mitsubishi WD720U - page 56

    EN-56 T r oubleshooting (continued) Others (continued) Problem Solution The fans sound during standby . t 8IFO4UBOECZ.PEFPGUIF&GmDJFOU.PEFNFOVJOUIF*OTUBMMBUJPONFOVJTTFUUP LAN, Speaker Out, or Monitor Out, the fans rotate at very low speed during standby after plugging the power cord (with 5 second ...

  • Mitsubishi WD720U - page 57

    EN-57 Indicators This projector has two indicators, each of which shows the operation condition of the pr ojector . The following offer solutions to possible pr oblems. If these problem persist, turn the projector off and consult your dealer . POWER indicator ST A TUS indicator Normal condition POWER ST A TUS CONDITION NOTE Steady red Off Stand-by ...

  • Mitsubishi WD720U - page 58

    EN-58 Specifications T ype DLP™ projector Model 9%6 8%6 Rated power supply 7"$)[ Power consumption 4.1 A %VSJOHTUBOECZ8XIFO4UBOECZ.PEFJT-PX Display T echnology JODITJOHMFDIJQ%JHJUBM.JDSPNJSS PS Device ...

  • Mitsubishi WD720U - page 59

    EN-59 Connectors COMPUTER/COMPONENT VIDEO IN, MONITOR OUT (mini D-SUB 15-pin) 15 11 6 10 15 HDMI (HDMI 19-pin) 19 1 2 18 COMPUTER/COMPONENT VIDEO IN 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 DDC 5V  GND 11 GND 12 DDC Data 13 HD/CS 14 VD 15 DDC Clock MONITOR OUT Pin No. Spec. 1 R (RED)/C R 2 G (GR ...

  • Mitsubishi WD720U - page 60

    &/ Specifications (continued) Specification of RGB signals in each computer mode of the projector Signal mode Resolution (H x V) Horizontal frequency (kHz) V ertical frequency (Hz) 9%6 (H x V) 8%6 (H x V) 57JJ - 15.73 59.94 Y Y ...

  • Mitsubishi WD720U - page 61

    1 Zusho Baba, Nagaokakyo-City , Kyoto Japan 7 FS  ...

Manufacturer Mitsubishi Category Video projector

Documents that we receive from a manufacturer of a Mitsubishi WD720U can be divided into several groups. They are, among others:
- Mitsubishi technical drawings
- WD720U manuals
- Mitsubishi product data sheets
- information booklets
- or energy labels Mitsubishi WD720U
All of them are important, but the most important information from the point of view of use of the device are in the user manual Mitsubishi WD720U.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Mitsubishi WD720U, service manual, brief instructions and user manuals Mitsubishi WD720U. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Mitsubishi WD720U.

Similar manuals

A complete manual for the device Mitsubishi WD720U, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Mitsubishi WD720U by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Mitsubishi WD720U.

A complete Mitsubishi manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Mitsubishi WD720U - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Mitsubishi WD720U, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Mitsubishi WD720U, that we can find in the current document
3. Tips how to use the basic functions of the device Mitsubishi WD720U - which should help us in our first steps of using Mitsubishi WD720U
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Mitsubishi WD720U
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Mitsubishi WD720U in a specific country, if it was not possible to solve the problem on our own.

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