Appendix

Troubleshooting

Before calling your dealer or service center for assistance, check the items below once again.

1.Make sure you have properly connected the projector to peripheral equipment as described on pages 20–21.

2.Check the cable connection. Make sure that all computers, video equipment, and power cords are properly connected.

3.Make sure that all power is switched on.

4.If the projector still does not produce an image, restart your computer.

5.If an image still does not appear, disconnect the projector from your computer and check your computer monitor’s display. A problem may be noticed with your graphics controller rather than with the projector. (When you reconnect the projector, be sure to turn the computer and monitor off before you turn on the projector. Turn on equipment in the order of the projector and computer.)

6.If a problem still persists, check the following solutions.

Problem:

Solutions

 

– Plug the power cord of the projector into the AC outlet.

 

– Turn the MAIN ON/OFF switch to ON.

No power.

– Press the ON/STAND-BY Button to ON.

– Make sure the POWER indicator lights.

 

– Check the indicators. If the LAMP indicator lights and the other indicators blink, the

 

projector cannot be turned on. (Refer to page 72.)

 

– Check the projection lamp. (Refer to page 68.)

 

 

PIN code dialog box

– PIN code lock is being set. Enter a PIN code; the “1234” or numbers you have set (see

appears at start-up.

pages 24, 58-59)

 

 

The initial display is not

– Make sure “Off ” or “Countdown Off” are not chosen at Display function.

shown.

(See “SETTING” section on page 49)

 

 

The initial display is not

– Make sure “User” or “Off” are not chosen at Logo select function.

same with the default

(See “SETTING” section on page 54)

one.

 

 

 

When the projector is on

 

and you press the input

 

button, an icon other

– That is the Filter warning icon. Refer to page 62.

than the Lamp mode icon

 

appears.

 

 

 

An icon other than Input

 

mode or Lamp mode icon

–  That is the Lamp replacement icon or the Filter warning icon. See pages 62, 68.

appears.

 

 

 

 

– Check the connection between your computer or video equipment and the projector.

 

– See if the input signal is correctly output from your computer. Some laptop computers

 

may need to be changed the setting for monitor output when connected to the

No image.

projector. See your computer’s instruction manual for the setting.

– It takes about 20 seconds to display an image after turning on the projector.

 

– See if the selected system is corresponding with your computer or video equipment.

 

– Select correct input source once again through menu operation (See pages 32, 42).

 

– Make sure the temperature is not out of Operating Temperature (41˚F–104˚F [5˚C–

 

40˚C]).

 

 

73

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Image 73
Sanyo PDG-DHT8000L owner manual Appendix, Troubleshooting

PDG-DHT8000L specifications

The Sanyo PDG-DHT8000L is a high-performance projector designed for a variety of professional environments, offering outstanding image quality, advanced technologies, and versatile connectivity options. Ideal for corporate presentations, educational settings, and large venue applications, this projector stands out for its combination of robust features and user-friendly design.

At the heart of the PDG-DHT8000L is its advanced DLP (Digital Light Processing) technology. This ensures exceptional image clarity and brightness, with a remarkable resolution of 1920 x 1080 pixels, allowing for brilliant Full HD visuals. The projector achieves a brightness level of up to 8000 ANSI lumens, making it suitable for use in well-lit environments without sacrificing image quality. This high brightness is complemented by a high contrast ratio that enhances the depth and detail in images, ensuring that presentations are impactful and engaging.

Another significant feature of the PDG-DHT8000L is its comprehensive lens options. The projector supports interchangeable lenses, which provide flexibility in installation and allows users to choose the ideal lens to match their specific projection needs. This capability makes it easy to adapt the projector to various room sizes and layouts, ensuring optimal performance in any setting.

The PDG-DHT8000L also incorporates advanced color technology, including a color wheel that enhances color reproduction. This results in rich, vibrant colors that create an immersive viewing experience. Additionally, the projector features various color adjustment settings, making it easier for users to calibrate the device according to their preferences or specific lighting conditions.

In terms of connectivity, the Sanyo PDG-DHT8000L excels with multiple input options, including HDMI, RGB, and composite video, enabling seamless integration with various devices such as laptops, Blu-ray players, and gaming consoles. The projector also supports network connectivity, allowing for easy remote control and management over a LAN connection, which is particularly useful in corporate and educational environments.

With a robust build quality and reliable performance, the Sanyo PDG-DHT8000L is designed for longevity and ease of use. Its user-friendly interface and intuitive control features make operation straightforward, while its robust cooling system ensures efficient performance even during long presentations. Overall, the Sanyo PDG-DHT8000L is a powerful tool that delivers exceptional visual quality and versatility, making it an excellent choice for professionals seeking a reliable projection solution.