Jolimark映美投影机-DX-400说明书.pdf

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User’s Manual DLPTM Data Projector DX-400 DX-380 DX-300 DX-280 DS-250

User’s Manual Safety Instructions Please read this manual carefully before using your projector. Any action without specific description in this manual is regarded as unauthorized operation. It may cause errors and accidents. The manufacturer will not be responsible for the faults caused by unauthorized operations. All warnings on the product and in the operating instructions should be adhered to. Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners such as alcohol, benzene and thinner. Use a soft cloth damped with water for cleaning. Do not use this product where is capable being spilled by liquid. Slots and openings in the cabinet are provided for ventilation to ensure reliable operation of the product and to protect it from overheating, and these openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug, or other similar surface. This product should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided. A suitable place for the projector should be found before opening the package. Select a level and firm desktop or stand. Leave space of more than 20cm around the product to prevent internal heat build-up. Avoid using a common receptacle with the other electrical devices which are large power and easily to make the voltage fluctuating. Please use the supplied power cable. Don’t route the power cable that can be walked on. If the power cable or plug is damaged or frayed, Stop using and change a new one. Avoid using the projector in high temperature and high humidity environment. For example: under direct sunlight, near heat sources, in a dirty and smoky place. Remove lens cap while using. Do not stare into the beam of light, avoid to damage your eyes. To prevent the risk of electric shock or short circuit, never push objects of any kind into this product through openings. Do not attempt to service this product yourself, as opening or removing cabinet may expose you to dangerous voltage hazards. Refer all servicing to qualified personnel. Unplug the unit when unused for a long period. Be careful not to drop down the product when carrying and taking it. Turn off the projector, unplug the power cable and have the projector serviced by qualified service personnel under the following conditions: A：When the power cable or plug is damaged or frayed. B：If liquid has been spilled into the projector. C：If the projector has been exposed to rain or water. D：When you follow the instructions described in this user’s manual, but the projector does not operate normally. E：If the projector has been dropped or the cabinet has been damaged. F：When the projector exhibits a distinct change in performance, this indicates a need for service. i

User’s Manual Safety Instructions of Lamp This projector utilizes an OSRAM® pressurized mercury lamp. The lamp will be very hot and bright when it is working. Do not open the lamp cover when the product is projecting. Do not knock, press or violently touch the lamp, it may cause the lamp ballast breaking. To replace the lamp, first turn off the projector, and unplug the power cable. If the lamp is just turned off, to avoid injuries, wait for 15 to 60 minutes until the lamp has fully cooled down, then open the lamp cover to replace the lamp. Refer to “Replacing the Lamp” on Page 23 for details. If the lamp bursts, the mercury inside the lamp will go out of the projector. Leave the area immediately if the lamp scatters while being operated and ventilate the area for at least 30 minutes. Otherwise it could be harmful to user’s health. In such a case, it is recommended you contact our sales service personnel, do not clean up the glass particles yourself. Do not look into the lens while the lamp lighting. It would damage your eyes. Because failure lamp contains mercury, when you want to dispose the failure lamp, please contact our sales service personnel for recycling. Or dispose of in accordance with local, state or federal laws. Notes: • This manual is subject to change without notice. • All the parts of this product are recyclable. When you dispose of this product, please contact the Jolimark service center or your local dealer to recycle without any paying. ii

User’s Manual Before using the projector, please read this manual carefully. You can get below information: ◆ How to use the projector safely. ◆ How to use the remote control. ◆ How to install and connect the projector. ◆ How to turn on and turn off the projector. ◆ How to use the OSD(On Screen Display). ◆ How to replace the lamp. ◆ How to solve the frequent problems. Cautions: □ Please read the safety instructions carefully. Impropriety operations may cause the risk of fire, electric shock, human injury, or projector life time decreasing. □ When the red indicator is blinking, it indicates the projector is in protecting or warning status. Reasons and remedies refer to Appendix C on Page 25. iii

User’s Manual Contents ② ③ ② Safety Instructions ..............................................................................................................i Safety Instructions of Lamp...............................................................................................ii 1. Projector Features ..........................................................................................................1 2. Projector Overview .........................................................................................................2 ① Package Contents ........................................................................................................2 Projector and Accessories .............................................................................................2 Recognize the Parts .....................................................................................................3 Front/Top .......................................................................................................................3 Control Panel.................................................................................................................4 Rear...............................................................................................................................4 Bottom ...........................................................................................................................5 Remote Control ............................................................................................................6 Appearance ...................................................................................................................6 Preparing the Remote Control .......................................................................................6 Remote Control Operation.............................................................................................7 Usable Range................................................................................................................7 3. Installation and Connections.........................................................................................8 ① Installation ....................................................................................................................8 Installation Methods.......................................................................................................8 Screen Size and Distance .............................................................................................8 Connections ..................................................................................................................9 Connecting Attentions....................................................................................................9 Connecting to a PC .......................................................................................................9 Connecting to Equipment with Video Output ...............................................................10 Connecting to Equipment with S-video Output ............................................................10 Connecting to Equipment with Component Video RCA Output ................................... 11 Connecting to Equipment with Component Video RGB Output ................................... 11 4. Basic Operation ............................................................................................................12 ① Turning On the Projector.............................................................................................12 Preparations ................................................................................................................12 Projecting.....................................................................................................................12 ............................................................................................13 Adjusting the Image Size ② Adjusting the Projection Angle and Correcting Keystone ............................................13 ③ ④ Turning off the projector..............................................................................................15 5. Advanced Functions.....................................................................................................16 ..........................................................................................................16 Menu Navigator List of Menu Functions ................................................................................................17 “Display” Menu ............................................................................................................17 “Image” Menu ..............................................................................................................18 “Autosync” Menu .........................................................................................................18 “Language” Menu ........................................................................................................19 “Advanced” Menu ........................................................................................................19 “About” Menu...............................................................................................................20 Using the Menus .........................................................................................................20 ③ RS④ -232C.....................................................................................................................21 RS-232C Setup ...........................................................................................................21 Control Commands......................................................................................................21 RS-232C Connection...................................................................................................21 Appendix ...........................................................................................................................22 Appendix A. Maintenance ...............................................................................................22 Cleaning ......................................................................................................................22 Appendix B. Replacing the Lamp ....................................................................................23 How to Replace the Lamp ...........................................................................................23 ① ② iv

User’s Manual Resetting the Lamp Timer............................................................................................24 Appendix C. Indicator Messages and Remedies.............................................................25 Appendix D. Troubleshooting ..........................................................................................26 Does not Project ..........................................................................................................26 No Picture....................................................................................................................26 Picture is out of Focus and Fuzzy................................................................................26 Interference or Distortion Appear in Images ................................................................27 The Image is Truncated (Large) or Small ....................................................................27 Image Colors are not Right..........................................................................................27 Images Appear Dark....................................................................................................27 No Sound.....................................................................................................................28 The Remote Control does not Work ............................................................................28 Appendix E. Compatible Input Signal List .......................................................................29 Computer Picture.........................................................................................................29 Component Video........................................................................................................29 Appendix F. Appearance Dimensions..............................................................................30 v

User’s Manual 1. Projector Features It is appreciated that you have bought the Jolimark® projector. This product is a high performance and rich functions multimedia projector which can meet your needs. The projector offers the following features： ◆ Optics by Carl Zeiss. ◆ Single chip TI DLP® technology. ◆ High brightness/High Contrast/Sharp Image. ◆ 4：3/16：9 screen aspect ratios adjustment. ◆ Auto input search. ◆ Keystone correction. ◆ Separable air filter. ◆ Quick power off (DX-280／300／380／400 only). ◆ Power-fail protection. ◆ Auto ceiling detection. ◆ Compatibility with NTSC, PAL, SECAM and HDTV. 1

User’s Manual 2. Projector Overview ① Package Contents Projector and Accessories When you unpack the projector, make sure you have all these components (Accessories and components may vary by dealer and region). If any of the components is missing or incorrect, please contact the dealer. Please save the original shipping carton and packing material in order to transport the projector in the future. Note: Projector with Lens Cap Remote Control Batteries (AAAX2) AV Cable Guarantee Repair Card S-video Cable Audio Cable User’s Manual (CD) Quick Start Guide Power Cable VGA Cable (HD D-SUB 15pin 1.8m) 2

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