SharpメーカーPG-A20Xの使用説明書/サービス説明書
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LCD PROJECTOR MODEL PG-A20X OPERA TION MANUAL Introduction Connections and Setup Basic Operation Easy to Use Functions Appendix PG-A20X_E_PDF_Hyo1.p65 03.
IMPORT ANT For your assistance in reporting the loss or theft of your Projector , please r ecord the Serial Number located on the bottom of the projector and r etain this information.
SPECIAL NOTE FOR USERS IN THE U.K. The mains lead of this product is fitted with a non-r ewireable (moulded) plug incorporating a 5A fuse. Should the fuse need to be replaced, a BSI or AST A appr oved 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.
The supplied CD-ROM contains operation instructions in English, German, French, Swedish, Spanish, Italian, Dutch, Portuguese, Chinese (T raditional Chinese and Simplified Chinese) and Korean. Carefully r ead through the operation instructions before operating the pr ojector .
Introduction -1 Before using the projector , please read this operation manual carefully . There ar e two impor tant reasons for pr ompt warranty registration of your new SHARP Pr ojector , using the REGISTRA TION CARD packed with the projector .
-2 W ARNING: The cooling fan in this projector continues to run for about 90 seconds after the pr ojector enters the standby mode. During normal operation, when putting the projector into the standby mode always use the ST ANDBY button on the projector or on the remote contr ol.
Introduction -3 Outstanding Features 1. Light and Compact Design • A4 / letter size projector weighing only 2.9 kg / 6.4 lbs can be easily transported from room to room or location to location .
-4 Contents Auto Sync (Auto Sync Adjustment) ........................ 39 Signal Info (Checking the Input Signal) ................... 39 Easy to Use Functions Picture Display Mode ........................................ 40 Switching the Picture Display Mode .
Introduction -5 Appendix Carrying the Projector ...................................... 51 How to Use the Carrying Case ................................ 51 Maintenance ...................................................... 52 Replacing the Air Filter .
-6 1. Read Instructions All the safety and operating instructions should be read before the pr oduct is operated. 2. Retain Instructions The safety and operating instructions should be retained for futur e reference. 3. Heed Warnings All warnings on the product and in the operating instructions should be adhered to.
Introduction -7 18. Damage Requiring Service Unplug this product from the wall outlet and r efer servicing to qualified service personnel under the following conditions: a. When the power-supply cor d or plug is damaged. b. If liquid has been spilled, or objects have fallen into the product.
-8 IMPORT ANT SAFEGUARDS Be sur e to read the following safeguar ds 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.
Introduction -9 PDF operation manuals in several languages are included in the CD-ROM, so that you can work with the projector , even if you do not have this manual. T o utilize these manuals, you need to install Adobe Acrobat Reader on your PC (Windows or Macintosh).
-10 26 26 55 55 27 29 39 27 13 52 21 21 ON button For turning the power on. 28 STANDBY button For putting the projector into the standby mode. Power indicator Illuminates red when the projector is in standby. When the power is turned on, this indicator will illuminate green.
Introduction -11 15 52 AC socket 21 Rear adjustment foot (on the bottom of the projector) Intake vent 16 Kensington Security Standard connector INPUT 1 terminal Terminal for computer RGB and component signals. 20 RS-232C terminal For controlling the projector using a computer.
-12 Part Names Numbers in refer to the main pages in this operation manual where the topic is explained. Remote Control (Front View) 28 ST ANDBY button For putting the projector into the standby mode . 32 MENU button For displa ying adjustment and setting screens.
Introduction -13 Using the Remote Control Inserting the Batteries The batteries (two R-6 batteries ( “ AA ” size, UM/ SUM-3, HP-7 or similar)) are supplied in the package. 1 Press the ▲ mark on the cover and slide it in the direction of the arrow .
-14 Accessories Remote control RRMCGA187WJSA T wo R-6 batteries ( “ AA ” size, UM/SUM-3, HP-7 or similar) Power cord * For U.S., Canada, etc. (6' (1.8 m)) QACCDA016WJPZ For Europe, except U.K. (6' (1.8 m)) QACCV A006WJPZ * Use the power cord that corresponds to the wall outlet in your country .
Connections and Setup -15 Connecting the Projector to Other Devices Before Connecting Note • Before connecting, be sure to unplug the power cord of the projector from the AC outlet and turn off the devices to be connected. After making all connections, turn on the projector and then the other devices.
-16 Connecting the Projector to a Computer Connecting the thumbscrew cables ■ Connect the thumbscrew cable making sure that it fits correctly into the terminal. Then, firmly secure the connectors by tightening the screws on both sides of the plug. ■ Do not remove ferrite cores attached to the RGB cable.
Connections and Setup -17 “ Plug and Play ” function (when connecting to a 15-pin terminal) ■ This projector is compatible with VESA-standard DDC 1/DDC 2B. The projector and a VESA DDC compatible computer will communicate their setting requirements, allowing for quick and easy setup.
-18 Connecting to Video Equipment Connecting the Projector to Other Devices Connecting to Video Equipment Using an S-video, a Composite Video or an Audio Cable Using an S-video, video, or audio cable, a VCR, laser disc player or other audio-visual equipment can be connected to INPUT 2, INPUT 3 and AU- DIO input terminals.
Connections and Setup -19 Optional cable 3RCA to 15-pin D-sub cable AN-C3CP (9'10" (3.0 m)) T o analog component output terminal T o audio output terminal DVD player or DTV * decoder Connect.
-20 Connecting to a Computer Using a DIN-D- sub RS-232C Adaptor and an RS-232C Serial Control Cable When the RS-232C terminal on the projector is connected to a computer with a DIN-D-sub RS- 232C adap.
Connections and Setup -21 Setup Using the Adjustment Feet The height of the projector can be adjusted us- ing the adjustment feet at the front and rear of the projector when the surface the projector is placed on is uneven or when the screen is slanted.
-22 Adjusting the Lens The image is focused and adjusted to the de- sired size using the focus ring or zoom knob on the projector . 1 Adjust the focus by rotating the focus ring. 2 Adjust zooming by moving the zoom knob. Setup Zoom in Z o o m o u t Focus ring Zoom knob PG-A20X_E_PDF_P21_25.
Connections and Setup -23 90 ° 90 ° Example of standard setup Setting up the Screen Position the projector perpendicular to the screen with all feet flat and level to achieve an optimal image. Note • The projector lens should be centered in the middle of the screen.
-24 STRETCH Mode (16:9) Picture (Screen) size Projection distance [L] Distance from the lens center Diag. [ χ ] Width Height Minimum [L1] Maximum [L2] to the bottom of the image [H] 300" (762 cm) 261" (664 cm) 147" (374 cm) 35' 9" (10.
Connections and Setup -25 When using the default setting. ▼ On-screen Display The image is reversed. When using the default setting. ▼ On-screen Display The image is inverted. Projecting a Reversed/Inverted Image Projection from behind the Screen ■ Place a translucent screen between the projector and the audience.
-26 Image Projection Basic Procedur e Connect the required external equipment to the pro- jector before carrying out the following procedures. Info • The language preset at the factory is English. If you want to change the on-scr een display to another language, r eset the language accor d- ing to the procedur e on page 28 .
Basic Operation -27 3 Press , or on the remote control to select the IN- PUT mode. • After pressing once on the projector , use to se lect the desired input mode. Note • When no signal is received, “ NO SIG- NAL ” will be displayed. When a signal that the projector is not preset to re- ceive is received, “ NOT REG.
-28 Image Projection Selecting the On-screen Display Language The on-screen display language of the projector can be set to English, German, Spanish, Dutch, French, Ital- ian, Swedish, Portuguese, Chinese, Korean or Japanese. 1 Press on the remote con trol.
Basic Operation -29 Keystone Correction (Correcting T rapezoidal Distortion) Correcting Trapezoidal Distortion This function allows for Keystone (On-screen T rapezoidal Distortion) Correction. Note • When the image is projected either from the top or from the bottom towards the screen at an angle, the image becomes distorted trapezoidally .
-30 Menu Items This list shows the items that can be set in the projector . ■ INPUT 1 Mode Note • In the “ Picture ” menu of INPUT 1, “ Color ” , “ Ti n t ” and “ Sharp ” are only displayed when “ Signal T ype ” is set to “ Component ” or set to “ Auto ” and the input signal is recognized as a component signal.
Basic Operation -31 ■ INPUT 2 / 3 Mode Main menu +30 − 30 +30 − 30 +30 − 30 +30 − 30 +30 − 30 +30 − 30 +30 − 30 Main menu Sub menu Contrast Bright Color Tint Sharp Red Blue Reset CLR T.
-32 The menu screens allow you to adjust the image and various projector settings. Y ou can operate the menus from the remote control using the following procedure. Using the Menu Screen Example: “ Picture ” menu screen for INPUT 1 (RGB) mode Menu Selections (Adjustments) 1 Press .
Basic Operation -33 3 Press ' ' ' ' ' or " " " " " to select the item you want to adjust. • The selected item is highlighted. Note • T o display a single adjustment item, press after selecting the item.
-34 Menu Selections (Settings) 1 Press . • The “ Picture ” menu screen for the se- lected input mode is displayed. Note • The on-screen display shown on the right is displayed when INPUT 1 (RG B) mode is selected. 2 Press or | | | | | to display the other menu screens.
Basic Operation -35 Sub menu 3 Press ' ' ' ' ' or " " " " " to select the item you want to set, and then press | | | | | to display the sub menu. • The selected item is highlighted. Note • Press or to return to the pre- vious screen.
-36 Y ou can adjust the projector ’ s picture to your preferences using the “ Picture ” menu. For operation of the menu screen, see pages 32 to 35 . CLR Temp (Adjusting the Color Temperature) Select “ CLR T emp ” on the “ Picture ” menu and the desired color temperature setting.
Basic Operation -37 Selectable settings Standard Presentation Cinema Game Description For standard image Brightens darker portions of image for more enhanced presentations. Gives greater depth to darker portions of image for a more exciting theater experience.
-38 Using the “ Fine Sync ” menu, you can adjust the computer image, match the computer dis- play mode, and check the input signal. For operation of the menu screen, see pages 32 to 35 .
Basic Operation -39 Signal Info (Checking the Input Signal) Select “Signal Info” on the “Fine Sync” menu to check the current input signal informa- tion. Note • The projector will display the number of scanned lines available from audio-visual equipment such as a DVD player or Digital Video.
-40 Picture Display Mode Switching the Picture Dis- play Mode Press . • Pressing changes the display as shown on pages 40 and 41 . • T o return to the standard image, press while “ RESIZE ” is displayed on the screen. This function allows you to modify or customize the picture display mode to enhance the input image.
-41 Easy to Use Functions VIDEO • “ STRETCH ” is fixed when 540P , 720P or 1080 I signals are entered. 4:3 aspect ratio Letter box Squeezed 16:9 image Squeezed 4:3 image 16:9 aspect ratio 16:9 a.
-42 × 1 × 4 × 9 × 16 × 36 × 64 × 2 × 3 Y ou can instantly freeze a moving image and enlarge a specific portion of an image with the remote control. Using these functions, you can explain the image to the audience more ef- fectively . Still and Zoom Image Freezing a Moving Image 1 Press .
-43 Easy to Use Functions Keylock Function Locking the Operation But- tons Hold down on the projector for about 3 seconds while the projector is being turned on. Note • The keylock function does not af fect the opera- tion with the remote control buttons.
-44 Y ou can use the “ Options ” menu to enhance the usage for the projector . For operation of the menu screen, see pages 32 to 35 . Example: “ Options ” menu screen for INPUT 2 (S-Video) mode Lamp Timer (Life) (Check- ing the Lamp Life Status) Y ou can confirm the cumulative lamp usage time and the remaining lamp life (percentage).
-45 Easy to Use Functions Video System (Setting the Video System) The video input system mode is preset to “ Auto ” ; however , a clear picture from the connected audio- visual equipment may not be received, depending on the video signal difference.
-46 Auto Power Off (Auto Power Off Function) When no input signal is detected for more than 15 minutes, the projector will automatically enter the standby mode if set to “ ON ” . The Auto Power Off function will be disabled if it has been set to “ OFF ” .
-47 Easy to Use Functions Password (Setting a Pass- word) A password must be set to activate the “ Anti-Theft ” function (Page 48 ). There is no factory preset for the password or the “ Anti-Theft ” settings. In this way , anyone can freely set a new password and “ Anti-Theft ” settings.
-48 Anti-Theft (Setting the Anti-Theft) The anti-theft function prevents unauthorized use of the projector . Y ou can choose to use this func- tion or not.
-49 Easy to Use Functions If you want to change the keycode, follow the procedure below . Note • When “ Anti-Theft ” is selected, the password in- put box will appear .
-50 Reversing/Inverting Projected Images Y ou can reverse or invert the projected image for various applications using the “ PRJ Mode ” menu. For operation of the menu screen, see pages 32 to 35 .
-51 Appendix Carrying the Projector How to Use the Carrying Case When carrying the projector , attach the lens cap to the lens, and place it in the supplied carrying case. 1 Open the cover of the carrying case. 2 Remove the inner padding from the carrying case, and fold it in the direction of the arrows.
-52 Cleaning the lens ■ Use a commercially available blower or lens cleaning paper (for glasses and camera lenses) for cleaning the lens. Do not use any liquid type cleaning agents, as they may wear off the coating film on the surface of the lens. ■ As the surface of the lens can easily get damaged, be sure not to scrape or hit the lens.
-53 Appendix 1 2 3 Replacing the Air Filter Ta b • This projector is equipped with air fil- ters to ensure the optimal operating condition of the projector . • The air filters should be cleaned every 100 hours of use. Clean the filters more often when the projector is used in a dusty or smoky location.
-54 5 Clean the air filter . • Clean the dust off the air filter and cover with a vacuum cleaner extension hose. 6 Replace the air filter . • Place the air filter underneath the tabs on the filter/lamp unit cover . 7 Replace the filter/lamp unit cover .
-55 Appendix Maintenance Indicators ■ The warning lights on the projector indicate problems inside the projector . ■ If a problem occurs, either the temperature warning indicator or the lamp indicator will illuminate red, and the projector will enter the standby mode.
-56 Info • If the temperature warning indicator illuminates, and the projector enters the standby mode, follow the pos- sible solutions on the previous page and then wait until the projector has cooled down completely before plugging in the power cord and turning the power back on.
-57 Appendix Lamp ■ It is recommended that the lamp (sold separately) be replaced when the remaining lamp life be- comes 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 .
-58 Lamp unit BQC-PGA20X//1 Removing and Installing the Lamp Unit Info • Be sure to remove the lamp unit using the handle. Be sure not to touch the glass sur- face of the lamp unit or the inside of the projector . • T o avoid injury to yourself and damage to the lamp, be sure to carefully follow the steps below .
-59 Appendix 5 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. 6 Insert the new lamp unit.
-60 15 69 51 96 8 9 6 5 21 4 3 7 5 10 15 1 6 11 RS-232C T erminal: 9-pin Mini DIN female connector Pin No. Signal Name I/O Reference 1 Not connected 2 RD Receive Data Input Connected to internal circu.
-61 Appendix Return code ( 0DH ) C1 C2 C3 C4 P1 P2 P3 P4 Response code format Normal response Problem r esponse (communication er ror or incorrect command) O K E R R Command 4-digit Parameter 4-digit .
-62 Computer Compatibility Chart Note • This projector may not be able to display images from notebook computers in simultaneous (CR T/LCD) mode. Should this occur , turn off the LCD display on the notebook computer and output the display data in “ CRT only ” mode.
-63 Appendix T roubleshooting Check • Projector power cord is not plugged into the wall outlet. • Power to the external connected devices is of f. • The selected input mode is wrong. • The A V MUTE function is working. • Cables incorrectly connected to rear panel of the projector .
-64 Check Problem Page Picture is green on INPUT 1 COMPONENT . Picture is pink (no green) on INPUT 1 RGB. Picture is dark. Picture is too bright and whitish. • Change the input signal type setting. • The lamp indicator is illuminating in red. Replace the lamp.
-65 Appendix For SHARP Assistance If you encounter any problems during setup or operation of this projector , first refer to the “ T roubleshooting ” section on pages 63 and 64 . If this operation manual does not answer your question, please contact the SHARP Service departments listed below .
-66 Specifications LCD Projector PG-A20X NTSC3.58/NTSC4.43/P AL/P AL-M/P AL-N/P AL-60/SECAM/ DTV480 I /DTV480P/DTV540P/DTV580 I /DTV580P/DTV720P/DTV1035 I /DTV1080 I LCD panel × 3, RGB optical shutter method Panel size: 0.79" (20.0 mm) (12 [H] × 16 [W] mm) No.
-67 Appendix Dimensions Units: inches (mm) Side View Side View Top View Rear View Front View Bottom View ø 66 10 13 / 64 (258.8) 3 9 / 64 (79.5) 11 45 / 64 (297) 1 35 / 64 (39.2) 3 13 / 64 (81) 3 33 / 64 (89) 7 7 / 64 (180.5) 9 1 / 32 (229) 49 / 64 (19.
-68 Glossary Anti-Theft If the “ Keycode ” set in the projector is not correctly entered, the projector will not operate even if sig- nals are entered. Aspect Ratio Width and height ratio of an image. The normal aspect ratio of a computer and video image is 4:3.
-69 Appendix AC socket ............................................................. 15 Adjusting the Lens ............................................... 22 Adjustment buttons .............................................. 32 Adjustment feet ........
SHARP CORPORA TION PG-A20X_E_PDF_Hyo4.p65 03.4.23, 9:53 AM 1.
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Sharp PG-A20Xをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはSharp PG-A20Xの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Sharp PG-A20Xの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Sharp PG-A20Xで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Sharp PG-A20Xを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はSharp PG-A20Xの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Sharp PG-A20Xに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちSharp PG-A20Xデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
