Dell 4310WX manual Changing the Lamp

Page 69

Changing the Lamp

CAUTION: Before you begin any of the procedures in this section, follow the Safety Instructions as described on page 7.

Replace the lamp when the message "Lamp is approaching the end of its useful life in the operation. Replacement suggested! www.dell.com/lamps" appears on the screen. If this problem persists after replacing the lamp, contact Dell™. For more information, see Contacting Dell™on page 76.

CAUTION: Use an original lamp to ensure safe and optimal working condition of your projector.

CAUTION: The lamp becomes very hot when in use. Do not attempt to replace the lamp until the projector has been allowed to cool down for at least 30 minutes.

CAUTION: Do not touch the bulb or the lamp glass at any time. Projector lamps are very fragile and may shatter if touched. The shattered glass pieces are sharp and can cause injury.

CAUTION: If the lamp shatters, remove all broken pieces from the projector and dispose or recycle according to state, local, or federal law. For more information see www.dell.com/hg.

1 Turn off the projector and disconnect the power cord. 2 Let the projector cool for at least 30 minutes.

3 Loosen the two screws that secure the lamp cover, and remove the cover.

4 Loosen the two screws that secure the lamp.

5 Pull the lamp up by its metal handle.

NOTE: Dell™ may require lamps replaced under warranty to be returned to Dell™. Otherwise, contact your local waste disposal agency for the address of the nearest deposit site.

6 Replace with the new lamp.

7 Tighten the two screws that secure the lamp.

8 Replace the lamp cover and tighten the two screws.

Troubleshooting Your Projector

69

Image 69
Contents User’s Guide February 2009 Rev. A00 Contents Adjusting the Projected Image Troubleshooting Your Projector Your Dell Projector Package ContentsAbout Your Projector Your Dell Projector Connecting Your Projector Connecting to a Computer Monitor Loop-Through Connection Using VGA Cables Connecting a Computer Using an RS232 cable Connecting a Computer Using a DisplayPort cable Connecting a DVD Player Connecting a DVD Player Using a Composite Video Cable Connecting a DVD Player Using a Component Video Cable Connecting a DVD Player Using an Hdmi Cable Connecting to Local Area Network 12V DC Plug Connection With Commercial RS232 Control Box Using Your Projector Turning Your Projector OnTurning Your Projector Off Raising the Projector Height Adjusting the Projected ImageAdjusting the Projector Zoom and Focus Projectorto screen distance Adjusting Projection Image SizeUsing the Control Panel On-screen display OSD is displayed Using Your Projector Using the Remote Control Presentation mode, Bright mode, Movie mode Using Your Projector Press the tab to lift the battery compartment cover Installing the Remote Control BatteriesOperating Range With Remote Control AUTO-ADJUST Using the On-Screen DisplayInput Select Picture in PC Mode Picture in Video Mode Display in PC Mode Using Your Projector Display in Video Mode Lamp Using Your Projector Network Information Using Your Projector Using Your Projector Using Your Projector Using Your Projector Using Your Projector Using Your Projector Managing the Projector From Web Management Configuring the Network SettingHome Managing PropertiesNetwork Settings Projector Status and Control Using Your Projector Mail Alert Password Setting Login Firmware Update Using Your Projector Using Your Projector Tips Using Your Projector Problem Possible Solution Troubleshooting Your ProjectorProblem Problem Problem Amber OFF Guiding SignalsLamp failure Lamp is defective. Replace the lamp Changing the Lamp Troubleshooting Your Projector Specifications Specifications26286mm USB port One USB slave for remote support RS232 Pin Assignment RS232 Protocol Command typesCompatibility Modes Analog/Digital ResolutionVisit support.dell.com Contacting DellGlossary Appendix GlossaryGlossary Glossary Index Hdmi Index

4310WX specifications

The Dell 4310WX is an innovative and highly versatile projector designed to meet the needs of modern businesses and educational institutions. Known for its reliability and performance, the 4310WX is equipped with a host of features and technologies that ensure high-quality presentations in various settings.

One of the standout features of the Dell 4310WX is its impressive brightness. With a brightness level of up to 5000 lumens, this projector can deliver vivid and clear images even in well-lit environments. This makes it an excellent choice for conference rooms, classrooms, and auditoriums where ambient light may be a challenge. Coupled with a high contrast ratio, the projector produces sharp text and rich colors, enhancing the viewing experience for its audience.

The Dell 4310WX supports WXGA resolution, which ensures that visuals are displayed in a resolution of 1280 x 800 pixels. This level of clarity is ideal for detailed graphs, spreadsheets, and multimedia presentations. The projector features advanced DLP (Digital Light Processing) technology, which contributes to its longevity and enhanced image quality, further solidifying its standing in the professional world of projection.

Connectivity is another area where the Dell 4310WX excels. It comes with a wide array of input options, including HDMI, VGA, and USB ports. This flexibility allows users to connect various devices, such as laptops, tablets, and smartphones, making it easy to share content without hassle. Wireless connectivity capabilities via optional adapters also enable seamless streaming and presentation from mobile devices, providing added convenience for on-the-go presenters.

The projector includes a range of built-in features to enhance usability. With keystone correction, users can adjust the image to ensure it is perfectly rectangular, regardless of the projector's placement. Additionally, it boasts a long lamp life, which minimizes maintenance costs and downtime, allowing users to focus on their tasks rather than worrying about equipment.

In summary, the Dell 4310WX is a powerful projector that combines high brightness, superior image quality, versatile connectivity, and user-friendly features. Whether used in a corporate setting or an educational environment, it effectively meets the demands of presenters seeking reliability and performance in their visual displays. With advancements in technology and design, the Dell 4310WX continues to be a trusted choice for effective communication and presentations.