Introduction OPERATION MANUAL MODEL Quick Start XG-MB70X Setup Connections Basic Operation Useful Features MULTIMEDIA PROJECTOR Appendix XG-MB70X_E_Hyo1.p65 1 2004.8.
IMPORTANT For your assistance in reporting the loss or theft of your Projector, please record the Serial Number located on the bottom of the projector and retain this information. Before recycling the packaging, please ensure that you have checked the contents of the carton thoroughly against the list of “Supplied accessories” on page 10. XG-MB70X_E_Pii_iv.p65 1 Model No.: XG-MB70X Serial No.: 2004.8.
SPECIAL NOTE FOR USERS IN THE U.K. The mains lead of this product is fitted with a non-rewireable (moulded) plug incorporating a 5A fuse. Should the fuse need to be replaced, a BSI or ASTA approved BS 1362 fuse marked or and of the same rating as above, which is also indicated on the pin face of the plug, must be used. Always refit the fuse cover after replacing the fuse. Never use the plug without the fuse cover fitted.
The supplied CD-ROM contains operation instructions in English, German, French, Swedish, Spanish, Italian, Dutch, Portuguese, Chinese (Traditional Chinese and Simplified Chinese), Korean and Japanese. Carefully read through the operation instructions before operating the projector.
Before using the projector, please read this operation manual carefully. Introduction Introduction ENGLISH There are two important reasons for prompt warranty registration of your new SHARP Projector, using the REGISTRATION CARD packed with the projector. 1. WARRANTY This is to assure that you immediately receive the full benefit of the parts, service and labor warranty applicable to your purchase. 2.
WARNING: The cooling fan in this projector continues to run for about 90 seconds after the projector enters the standby mode. During normal operation, when putting the projector into standby mode always use the STANDBY button on the projector or on the remote control. Ensure the cooling fan has stopped before disconnecting the power cord. DURING NORMAL OPERATION, NEVER TURN THE PROJECTOR OFF BY DISCONNECTING THE POWER CORD. FAILURE TO OBSERVE THIS WILL RESULT IN PREMATURE LAMP FAILURE.
Introduction How to Read this Operation Manual • In this operation manual, the illustrations and on-screen displays are simplified for explanation. This may differ from the actual on-screen display. Using the Menu Screen The menu can be operated to achieve two functions, adjustments and settings. (For setting the menu items, see pages 42 and 43.
Contents Preparing Introduction How to Read this Operation Manual ............. 3 Contents .......................................................... 4 IMPORTANT SAFEGUARDS .......................... 6 How to Access the PDF Operation Manuals ... 9 Accessories .................................................. 10 Part Names and Functions .......................... 11 Using the Remote Control ........................... 15 Usable Range ....................................................
Introduction Reference Appendix Maintenance ................................................. 63 Maintenance Indicators ............................... 64 Regarding the Lamp .................................... 66 Lamp ................................................................. 66 Caution Concerning the Lamp .......................... 66 Replacing the Lamp .......................................... 66 Removing and Installing the Lamp Unit ............ 67 Resetting the Lamp Timer .....................
IMPORTANT SAFEGUARDS CAUTION: Please read all of these instructions before you operate this product and save these instructions for later use. Electrical energy can perform many useful functions. This product has been engineered and manufactured to assure your personal safety. BUT IMPROPER USE CAN RESULT IN POTENTIAL ELECTRICAL SHOCK OR FIRE HAZARDS. In order not to defeat the safeguards incorporated in this product, observe the following basic rules for its installation, use and servicing. 1.
Introduction Ensure that you read the following safeguards when setting up your projector. Caution concerning the lamp unit ■ Potential hazard of glass particles if lamp ruptures. In case of lamp rupture, contact your nearest Sharp Authorized Projector Dealer or Service Center for a replacement. See “Replacing the Lamp” on page 66.
IMPORTANT SAFEGUARDS Caution regarding usage of the projector ■ When using the projector, ensure not to subject it to hard impact and/or vibration, as this can result in damage. Take extra care with the lens. If you are not to use the projector for a long time, be sure to unplug the power cord from the wall outlet, and disconnect any other cables connected to it. ■ Do not use the projector by holding the lens. ■ When storing the projector, ensure to attach the lens cap to the projector. (See page 11.
Introduction How to Access the PDF Operation Manuals PDF operation manuals in several languages are included in the CD-ROM, so that you can work with the projector. To utilize these manuals, you need to install Adobe® Reader ® on your computer (Windows® or Macintosh®). Please download Adobe® Reader ® from the Internet (http://www.adobe.com). Accessing the PDF Manuals For Windows®: 1 Insert the CD-ROM in the CD-ROM drive. 2 Double click the “My Computer” icon. 3 Double click the “CD-ROM” drive.
Accessories Supplied accessories Remote control RRMCGA313WJSA Two R-03 batteries (“AAA” size, UM/SUM-4, HP-16 or similar) Power cord* (1) (2) For U.S., Canada, etc. (6' (1.8 m)) QACCDA010WJPZ (4) (3) For Europe, except U.K. (6' (1.8 m)) QACCVA011WJPZ For U.K., Hong Kong and Singapore (6' (1.8 m)) QACCBA036WJPZ For Australia, New Zealand and Oceania (6' (1.8 m)) QACCLA018WJPZ * Use the power cord that corresponds to the wall outlet in your country. USB cable (9'10" (3.
Numbers in refer to the main pages in this operation manual where the topic is explained. Projector Top View ON button 29 For turning the power on. STANDBY button 12 29 12·64 For putting the projector into standby mode. KEYSTONE button 33 40 32 49 33 INPUT buttons For switching input mode 1, 2, 3 or 4. 32 40 AUTO FOCUS button For adjusting the focus automatically. For displaying adjustment and setting screens. 40 Adjustment buttons ('/"/\/|) For selecting menu items and other settings.
Part Names and Functions About the Indicators on the Projector Power indicator Red on ... Normal (Standby) Green on ... Normal (Power on) Lamp indicator Green on ... Normal Green blinks ... The lamp is warming up or shutting down. Red on ... The lamp has been shut down abnormally or needs to be changed. (See page 64.) Temperature warning indicator Off ... Normal Red on ... The internal temperature is abnormally high. (See page 64.
refer to the main pages in this operation manual where the topic is explained. Projector (Rear View) Terminals Refer to “INPUT/OUTPUT Terminals and Connectable Main Equipment” on page 21. AUDIO OUTPUT terminal 26 28 OUTPUT (INPUT 1, 2) terminal 26 28 26 23·25 Terminal for computer RGB and component signals. INPUT 1 terminal AUDIO INPUT 3, 4 terminal Shared audio input terminal for INPUT 3 and 4. 23·25 Shared audio input terminal for INPUT 1 and 2.
Part Names and Functions Numbers in refer to the main pages in this operation manual where the topic is explained. Remote Control 29 ON button For turning the power on. STANDBY button 29 For putting the projector into standby mode. 32 For adjusting the focus automatically. 32 ZOOM buttons 35 31 For entering the Keystone Correction mode. FOCUS buttons For bringing the projected image into focus. 32 For adjusting the projected image size.
Front View Remote control sensor Usable Range The remote control can be used to control the projector within the ranges shown in the illustration. Introduction Using the Remote Control 30° 30° Remote control signal transmitters 30° Note 23' (7 m) Remote control • The signal from the remote control can be reflected off a screen for easy operation. However, the effective distance of the signal may differ depending on the screen material.
Quick Start This section shows the basic operation (projector connecting with the computer). For details, see the page described below for each step. Setup and Projection In this section, connection of the projector and the computer is explained using one example.
4. Adjust the angle • This projector is equipped with an “Auto Keystone Correction” function that automatically corrects any trapezoidal distortion within the projected image. The correction is made automatically provided the vertical incline or decline is within 12 degrees. Adjust the projector angle • Adjust the projector angle using the HEIGHT ADJUST button. Quick Start HEIGHT ADJUST button Page 30 5.
Storing the Projector How to Use the Storage Case When storing the projector, attach the lens cap to the lens, and place it in the supplied storage case. 1 Open the cover of the storage case. 2 Place the projector into the storage case. Lens cap Info • Ensure the projector has cooled down sufficiently before placing it in the case. • Ensure the lens cap is attached to the lens for protection. • Place the projector into the storage case with the lens facing the handle.
Setting up the Projector Setting up the Projector Position the projector perpendicular to the screen with the projector’s feet flat and level to achieve an optimal image. Note • The projector lens should be centered in the middle of the screen. If the horizontal line passing through the lens center is not perpendicular to the screen, the image will be distorted, making viewing difficult. • For an optimal image, position the screen so that it is not in direct sunlight or room light.
Setting up the Projector Projecting a Reversed Image Projection from behind the Screen ■ Place a translucent screen between the projector and the audience. ■ Reverse the image by setting “Rear” in the “PRJ Mode” menu. (See page 59.) Translucent screen Audience Projection Using a Mirror ■ Place a mirror (normal flat type) in front of the lens. ■ When the translucent screen is placed between the mirror and audience, set to “Front” in the “PRJ Mode” menu. (See page 59.
Connections INPUT/OUTPUT Terminals and Connectable Main Equipment OUTPUT (INPUT 1, 2) terminal Connecting the monitor when you want to simultaneously watch the projection image on the monitor. (See page 28.) INPUT 1, 2 terminal Connecting the computer. (See page 23.) Connecting video equipment with component output terminal (DVD player, DTV decoder, DVD recorder with hard disc, etc.). (See page 25.) AUDIO INPUT 1, 2 terminal AUDIO OUTPUT terminal Connecting an audio cable.
Samples of Cables for Connection • For more details of connection and cables, refer to the opeation manual of the connecting equipment. • You may need other cables or connectors not listed below. Equipment Terminal on connected equipment Computer Terminal on the projector Cable RGB cable (supplied) INPUT 1, 2 ø3.
Connecting to a Computer Before connecting, ensure the power cord of the projector from the AC outlet is unplugged, and that the devices to be connected are turned off. After making all connections, turn on the projector and then the other devices. When connecting a computer, ensure that it is the last device to be turned on after all the connections are made. Ensure the operation manuals of the devices to be connected have been read before making connections.
Connecting to a Computer Using the Remote Control as the Wireless Computer Mouse When connecting the projector and the computer with the supplied RGB cable and USB cable (see page 23), you can use the remote control as the computer mouse. The mouse pointer can be operated in the following way after it is connected. ■ When moving the cursor Press MOUSE/Adjustment button ('/"/ \/|). ■ When left-clicking Press . MOUSE/Adjustment button ('/"/\/|) ■ When right-clicking Press .
Connecting to Video Equipment The projector has a COMPUTER/COMPONENT terminal, an S-VIDEO terminal and a VIDEO terminal for video input. See the illustration below to connect with the audio-visual equipment. The image quality is highest in order of the component signal, the S-video signal and the video signal. If your audio-visual equipment has a component output terminal, use the COMPUTER-RGB/COMPONENT terminal (INPUT 1 or INPUT 2) on the projector for video connection.
Connecting to Video Equipment When connecting video equipment with video output terminal To audio output terminal To video output terminal To INPUT 3 terminal To AUDIO INPUT 3, 4 terminal Video Equipment ø3.5 mm minijack to RCA audio cable (commercially available) Composite video cable (commercially available) When connecting video equipment with S-video output terminal To audio output terminal To INPUT 4 terminal To S-video output terminal To AUDIO INPUT 3, 4 terminal Video Equipment ø3.
Controlling the Projector by a Computer When the RS-232C terminal on the projector is connected to a computer with a DIN-D-sub RS-232C adaptor (optional: AN-A1RS) and an RS-232C serial control cable (cross type, commercially available), the computer can be used to control the projector and check the status of the projector. Refer to the “SETUP GUIDE” contained on the supplied CD-ROM for details.
Connecting to a Monitor with RGB input terminal You can display computer images on both the projector and a separate monitor using two sets of RGB cables. Supplied accessory Computer Monitor RGB cable To OUTPUT(INPUT 1, 2) terminal To INPUT 1 terminal To RGB input terminal To RGB output terminal RGB cable RGB cable (commercially available) Note • RGB signals and Component signals can be output to the monitor. • For this connection, another RGB cable (commercially available) is required.
Turning the Projector On/Off Connecting the Power Cord Supplied accessory Power cord Plug the supplied power cord into the AC socket on the rear of the projector. Turning the Projector on Before performing the steps in this section, connect any equipment that you use with the projector. (See pages 23-28.) Remove the lens cap and press projector or on the on the remote control. • The power indicator illuminates green. • After the lamp indicator illuminates, the projector is ready to start operation.
Image Projection Using the Adjustment Feet Top View Side View The height of the projector can be adjusted using the adjustment feet at the front and rear of the projector when the screen is located higher than the projector, the screen is inclined or when the installation site is slightly inclined. Install the projector so that it is as perpen- Lens center dicular to the screen as possible. 1 Press the HEIGHT ADJUST button. • The front adjustment foot comes out.
Correcting Trapezoidal Distortion Auto Keystone Correction When the image is projected either from the top or from the bottom towards the screen at an angle, the image becomes distorted trapezoidally. The function for correcting trapezoidal distortion is called Keystone Correction. This projector is equipped with an “Auto Keystone Correction” function that automatically corrects any trapezoidal distortion within the projected image.
Image Projection Adjusting the Focus This projector is equipped with an “Auto Focus” function that adjusts the focus automatically when it is turned on. When you want to readjust the focus after the Auto Focus function has been activated, you can operate the Auto Focus function using the following procedure. ZOOM/FOCUS button Adjustment buttons ('/"/\/|) AUTO FOCUS button Press on the projector or on the remote control.
Switching the INPUT Mode Select the appropriate input mode for the connected equipment. Press , , or on the remote control to select the input mode.
Image Projection Displaying the Black Screen and Turning off the Sound Temporarily AV MUTE button Press on the remote control to temporarily display a black screen and turn off the sound. Note "On-screen Display • Pressing again will turn the projected image and sound back on. Displaying an Enlarged Portion of an Image Graphs, tables and other portions of projected images can be enlarged. This is helpful when providing more detailed explanations.
Freezing a Moving Image 1 Press on the remote control. FREEZE button • The projected image is frozen. 2 Press again to return to the moving image from the currently connected equipment. Selecting the Picture Mode You can select the suitable picture mode for the projected image, such as movie or video game. Press on the remote control.
Image Projection This function allows you to modify or customize the resize mode to enhance the input image. Depending on the input signal, you can choose “NORMAL”, “DOT BY DOT”, “BORDER” or “STRETCH” image. Resize Mode Press on the remote control. • Pressing changes the display as shown on UNDO button pages 36 and 37. • To return to the standard image, press while “RESIZE” is displayed on the screen. • This function can also be accessed from the OSD menu (see page 50).
VIDEO • “STRETCH” is fixed when 540P, 720P or 1080I signals are entered. Input Signal DVD / Video Output screen image Image type NORMAL BORDER * * * * STRETCH 4:3 aspect ratio 480I, 480P, NTSC, PAL, SECAM Letter box * Squeezed 16:9 image * Squeezed 4:3 image * 16:9 aspect ratio 540P, 720P, 1080I (16:9) Basic Operation * 16:9 aspect ratio (4:3 aspect ratio in 16:9 screen) * Mode for projecting an image with the original aspect ratio without cutting any portions.
Menu Items The following shows the items that can be set in the projector.
“Options1” menu Example: INPUT 3/INPUT 4 Main Menu Options1 Page 50 Sub Menu Lamp Timer(Life) Page 50 Resize Normal Dot By Dot *1 Border Stretch Page 50 OSD Display [ON/OFF] Page 51 *2 Video System Page 51 Background Auto PAL NTSC3.58 SECAM NTSC4.
Using the Menu Screen The menu can be operated to achieve two functions, adjustments and settings. (For setting the menu items, see pages 42 and 43. ) ENTER button MOUSE / Adjustment button ('/"/\/|) Adjustment buttons ('/"/\/|) MENU button MENU button ENTER button UNDO button Menu Selections (Adjustments) Example: Adjusting “Bright” • This operation can also be performed by using the buttons on the projector. 1 Press . • The “Picture” menu screen for the selected input mode is displayed.
3 Press ' or " to select the item you want to adjust. • The selected item is highlighted. To adjust the projected image while viewing it Press Single adjustment items . • The selected single adjustment item (e.g. “Bright”) appears instead of the menu. • When pressing ' or ", the following item (“Red” after “Bright”) will be displayed. Note • Press screen. 4 to return to the previous Press \ or | to adjust the item selected. • The adjustment is stored. Press Useful Features 5 .
Using the Menu Screen The menu can be operated to achieve two functions, adjustments and settings. (For adjusting the menu items, see pages 40 and 41.) MOUSE / Adjustment button ('/"/\/|) ENTER button MENU button UNDO button Menu Selections (Settings) Example: Setting “Menu Position” • This operation can also be performed by using the buttons on the projector. 1 Press . • The “Picture” menu screen for the selected input mode is displayed. 2 Press | or \ to display the other menu screens.
3 Press ' or " to select the i t e m you want to set, and then press | to display the sub menu. • The selected item is highlighted. • When you select “System Lock” on the “Options1” menu or “Password” on the “Options2” menu, press . Note • Press or \ to return to the previous screen. • For some items, press \ or | to select the icon using “ ”. 4 Press ' or " to select the setting of the item displayed in the sub menu. 5 Press Sub menu . • The selected item is set. 6 Press .
Picture Adjustment (“Picture” menu) You can adjust the projector’s picture to your preferences using the “Picture” menu. Selecting the Picture Mode Adjusting the Image This function allows you to select the picture mode in accordance with brightness of the room or content of the image to be projected. In all picture modes, items on the “Picture” menu can be adjusted and saved. Select a picture mode before adjusting the image.
Emphasizing the Contrast Adjusting the Color Temperature This function emphasizes the bright portions of images to obtain a higher contrast image. Menu operation Menu operation Page 40 Page 42 Example: “Picture” screen menu for INPUT 1 (RGB) mode Example: “Picture” screen menu for INPUT 1 (RGB) mode Description of Color Temperature Settings Description of Bright Boost Setting Description To improve color reproduction, lower bright boost setting.
Picture Adjustment (“Picture” menu) sRGB Setting When you want to display the image in a natural tint based on an original image from the computer, select “sRGB” and set it to “ ” (ON). Menu operation Page 42 Example: “Picture” screen menu for INPUT 1 (RGB) mode Switching the High Brightness/High Contrast Mode This function changes the brightness and contrast of the projected image. It can be operated using the IRIS button on the remote control.
Signal Type Setting This function allows you to select the input signal type RGB or Component for INPUT 1 or INPUT 2. Menu operation Page 42 Example: “Picture” screen menu for INPUT 1 (RGB) mode Description of Signal Type Settings Selectable items Description Auto Input signals are automatically recognized as RGB or Component. RGB Set when RGB signals are received. Component Set when Component signals are received. Useful Features -47 XG-MB70X_E_P40_49.p65 47 2004.8.
Computer Image Adjustment (“Fine Sync” menu) You can adjust the computer image, match the computer display mode, and confirm the input signal using the “Fine Sync” menu. Adjusting the Computer Image Use the Fine Sync function in case of irregularities such as vertical stripes or flickering in portions of the screen.
Auto Sync Adjustment Checking the Input Signal Used to automatically adjust a computer image. Menu operation Menu operation Page 42 Example: “Fine Sync” screen menu for INPUT 1 (RGB) mode Description of Auto Sync Adjustment Selectable items (ON) (OFF) Description Auto Sync adjustment will occur when the projector is turned on or when the input signals are switched, when connected to a computer. Auto Sync adjustment is not automatically performed.
Using the “Options1” Menu You can use the “Options1” menu to enhance the usage for the projector. Checking the Lamp Life Status You can confirm the cumulative lamp usage time and the remaining lamp life (percentage). Menu operation Page 42 Example: “Options1” screen menu for INPUT 1 (RGB) mode Setting the Resize Mode Depending on the input signal, you can select the screen image.
Setting On-screen Display Setting the Video System This function allows you to turn the on-screen messages on or off. The video input system mode is factory preset to “Auto”; however, a clear picture from the connected audio-visual equipment may not be received, depending on the video signal difference. In that case, switch the video signal.
Using the “Options1” Menu Selecting a Startup and Background Image Menu operation Page 42 Eco Mode Menu operation Page 42 Example: “Options1” screen menu for INPUT 1 (RGB) mode Example: “Options1” screen menu for INPUT 1 (RGB) mode Description of Eco Mode Description of Background Images Selectable items Description Logo SHARP default image Blue Blue screen None Black screen* Note Power consumption Selectable items Brightness (When using AC 100V) (Eco mode) (Standard mode) 87% 320 W 100% 370 W
Auto Power Off Function Menu operation Page 42 Example: “Options1” screen menu for INPUT 1 (RGB) mode Selecting the Menu Screen Position Select “Menu Position” on the “Options1” menu and the desired position for the menu screen. Menu operation Page 42 Example: “Options1” screen menu for INPUT 1 (RGB) mode Description of Auto Power Off Description The projector automatically enters the (ON) standby mode when no input signal is detected for 15 minutes or longer.
Using the “Options1” Menu Note System Lock Function This function prevents unauthorized use of the projector. Once this function is activated, users must enter the correct keycode each time the projector is turned on. We suggest you record the keycode in a safe place where only authorized users have access. • If you input a wrong keycode, the cursor returns to the first point of the “Old Code”. • The preset keycode is 4 " buttons on the projector.
Changing the keycode When System Lock is set If you have set the system lock, enter the keycode and follow the procedure below to release the system lock. ▼Input screen for keycode 1 2 3 Press the buttons on the remote control or on the projector to enter the preset keycode in “Old Code”. Press the 4 buttons on the remote control or on the projector to enter the new keycode in “New code”. Note • When System Lock is set, the keycode input screen appears after the power is turned on.
Helpful Functions Set during Installation (“Options2” menu) Changing the Password Setting a Password • There is no factory preset for the password, so the "Options2" menu is enabled. • If you do not want others to operate the "Op- tions2" menu, set a password. Menu operation Page 42 Example: “Options2” screen menu 1 Press ' , " and | to enter the password in “Old Password” and press . 2 Press ', " and | to set the new password in “New Password” and press .
Auto Focus Setting Auto Keystone Setting When the projector is turned on, the focus pattern is displayed automatically and the focus is adjusted automatically. When the image is projected either from the top or from the bottom towards the screen at an angle, the image becomes distorted trapezoidally. This trapezoidal distortion is corrected automatically.
Helpful Functions Set during Installation (“Options2” menu) Speaker Setting This function allows you to set the audio output of the internal speaker to “ON” or “OFF” such as when the projector is connected to an external amplifier. Menu operation Page 42 Example: “Options2” screen menu Description of Speaker Settings Selectable items (ON) (OFF) Description The audio signal is output from the internal speaker. The audio signal is not output from the internal speaker.
Reversing/Inverting Projected Images Selecting the Transmission Speed (RS-232C) This projector is equipped with a reverse/invert image function that allows you to reverse or invert the projected image for various applications. Make sure that both the projector and computer are set for the same baud rate.
Helpful Functions Set during Installation (“Options2” menu) Monitor Output Settings LAN/RS232C Setting When the Monitor Out has been set to “Enable”, the monitor output is activated and power is consumed even in the standby mode. It is recommended that the Monitor Out be set to “Disable” when it is not connected. This reduces power consumption when the projector is in the standby mode.
Confirming the Network Information for the Projector Returning to the Default Settings You can confirm the projector name, IP address and MAC address. This function allows you to initialize the settings you have made in the projector. Menu operation Menu operation Page 42 Example: “Options2” screen menu Page 42 Example: “Options2” screen menu Description of Network Information Displayed items Description The projector name is displayed.
Using the “Language” Menu Selecting the On-screen Display Language The projector can switch the on-screen display language among 11 languages: English, German, Spanish, Dutch, French, Italian, Swedish, Portuguese, Chinese, Korean or Japanese. ENTER button Example: “Language” screen menu for INPUT 1 (RGB) mode MENU button MOUSE/Adjustment button ('/"/\/|) 1 Press on the remote control. • The “Picture” menu will be displayed. 2 Press \ or | to select the “Language” menu icon ( ).
Maintenance Cleaning the projector Cleaning the lens ■ Ensure the power cord is unplugged before cleaning the projector. ■ The cabinet as well as the operation panel is made of plastic. Avoid using benzene or thinner, as these can damage the finish on the cabinet. ■ Do not use volatile agents such as insecticides on the projector. Do not attach rubber or plastic items to the projector for long periods.
Maintenance Indicators ■ The warning lights on the projector indicate problems inside the projector. ■ If a problem occurs, either the temperature indicator or the lamp indicator will illuminate red, and the projector will enter the standby mode. After the projector has entered the standby mode, follow the procedures given below.
Maintenance indicator Abnormal Normal Problem Cause • Blocked air intake Temperature warning indicator Off • Relocate the projector to an area with proper ventilation (see page 7). The internal • Take the projector to your nearest Red on temperature is • Cooling fan breakSharp Authorized Projector Dealer (Standby) abnormally high. down or Service Center (see page 72) • Internal circuit failure for repair. • Clogged air intake • Clean the exhaust and intake vents. (See page 63.
Regarding the Lamp Lamp ■ It is recommended that the lamp (optional: AN-MB70LP) be replaced when the remaining lamp life becomes 5% or less, or when you notice a significant deterioration in the picture and color quality. The lamp life (percentage) can be checked with the on-screen display. See page 50. ■ Purchase a replacement lamp of type AN-MB70LP from your place of purchase, nearest Sharp Authorized Projector Dealer or Service Center. IMPORTANT NOTE TO U.S.
Removing and Installing the Lamp Unit Optional accessory Lamp unit AN-MB70LP Info STANDBY button • Ensure the lamp unit is removed using the handle. Ensure the glass surface of the lamp unit or the inside of the projector are not touched. • To avoid injury to yourself and damage to the lamp, ensure to carefully follow the steps below. • Do not loosen other screws except for the lamp unit cover and lamp unit. 1 Press on the projector or on the remote control to put the projector into standby mode.
Regarding the Lamp Handle 4 Remove the lamp unit. • Loosen the securing screws from the lamp unit. Hold the lamp unit by the handle and pull it in the direction of the arrow. At this time, keep the lamp unit horizontal and do not tilt it. 5 Insert the new lamp unit. Securing screws • Press the lamp unit firmly into the lamp unit compartment. Fasten the securing screws. 6 Replace the lamp unit cover. • Align the lamp unit cover and slide it to close.
Computer Compatibility Chart The table below lists signal codes that are compatible with the projector. When the images are distorted or cannot be projected, adjust the output signal of your computer and so forth while referring to the table below.
Troubleshooting Problem Check Page • Projector power cord is not plugged into the wall outlet. 29 • Power to the external connected devices is off. — • The selected input mode is wrong. 33 • The AV MUTE function is working. 34 • Cables incorrectly connected to rear panel of the projector. 23,25-28 No picture and no sound • Remote control batteries have run out. 15 or projector does not start. • External output has not been set when connecting notebook computer.
Problem Picture is green on INPUT 1 (COMPONENT)/ INPUT 2 (COMPONENT). Picture is pink (no green) on INPUT 1 (RGB)/ INPUT 2 (RGB). Picture is too bright and whitish. The cooling fan becomes noisy. The lamp does not light up even after the projector turns on. The lamp suddenly turns off during projection. The image sometimes flickers. The lamp takes a long time to turn on. Picture is dark. Check • Change the input signal type setting. Page 47 • Image adjustments are incorrectly set.
For SHARP Assistance If you encounter any problems during setup or operation of this projector, first refer to the “Troubleshooting” section on pages 70 and 71. If this operation manual does not answer your question, please contact the SHARP Service departments listed below. U.S.A. Sharp Electronics Corporation 1-888-GO-SHARP (1-888-467-4277) lcdsupport@sharpsec.com http://www.sharplcd.com Canada Sharp Electronics of Canada Ltd. (905) 568-7140 http://www.sharp.
Specifications Product type Multimedia Projector Model XG-MB70X Video system NTSC3.58/NTSC4.43/PAL/PAL-M/PAL-N/PAL-60/SECAM/ DTV480I/DTV480P/DTV540P/DTV576I/DTV576P/DTV720P/DTV1035I/DTV1080I Display method Single Chip Digital Micromirror DeviceTM (DMDTM) by Texas Instruments DMD panel Panel size: 0.7" No. of dots: 786,432 dots (1,024 [H] × 768 [V]) Lens 1.5 × electric zoom/focus lens, F2.0–2.5, f = 21.3–31.
Glossary Aspect Ratio Picture Mode Width and height ratio of an image. The normal aspect ratio of a computer and video image is 4:3. There are also wide images with an aspect ratio of 16:9 and 21:9. Auto Sync Optimizes projected computer images by automatically adjusting certain characteristics. Background Initial setting image projected when no signal is being output. Border Projects a 4:3 image fully within a 16:9 screen by keeping the aspect ratio at 4:3.
Index AC socket ............................................................. 29 Adjustment buttons .............................................. 40 Aspect ratio ..................................................... 36,37 AUDIO INPUT terminal ........................................ 23 AUDIO OUTPUT terminal .................................... 28 Auto Focus ...................................................... 32,57 AUTO FOCUS button .......................................... 32 Auto Keystone ............
SHARP CORPORATION XG-MB70X_E_Hyo4.p65 1 2004.8.