9. Troubleshooting Check List

Before contacting your dealer or service personnel, check the following list to be sure repairs are needed also by referring to the n Troubleshooting section on page 102 of your user’s manual. This checklist below will help us solve your problem more efficiently.

Frequency of Occurrence always sometimes (How often?________) other (________)

Power

No power (POWER indicator does not light green) See also “Status Indica- tor (WARNING)”.

Power cable's plug is fully inserted into the wall outlet.

Main power switch is pressed to the ON position.

Lamp cover is installed correctly.

Lamp Time (lamp operation hours) was cleared after lamp replacement.

Shut down during operation.

Power cable's plug is fully inserted into the wall outlet.

Lamp cover is installed correctly.

Power Management is turned off.

Video and Audio

No image is displayed from your PC or video equipment to the projector.

Still no image even though you connect the projector to the PC first, then start the PC.

Enabling your notebook PC’s signal output to the projector.

A combination of function keys will enable/disable the external display. Usually, the combination of the “Fn” key along with one of the 12 func- tion keys turns the external display on or off.

No image (blue background, logo, no display).

Still no image even though you press the AUTO PC ADJ. button.

Still no image even though you carry out [Reset] in the projector’s menu.

Signal cable's plug is fully inserted into the input connector

A message appears on the screen.

( __________________________________ )

The source connected to the projector is active and available.

Still no image even though you adjust the brightness and/or the con- trast.

Input source's resolution and frequency are supported by the projector.

Image is too dark.

Remains unchanged even though you adjust the brightness and/or the contrast.

Image is distorted.

Image appears to be trapezoidal (unchanged even though you carry out the [Keystone] adjustment).

Parts of the image are lost.

Still unchanged even though you press the AUTO PC ADJ. button.

Still unchanged even though you carry out [Reset] in the projector’s menu.

Image is shifted in the vertical or horizontal direction.

Horizontal and vertical positions are correctly adjusted on a computer signal.

Input source's resolution and frequency are supported by the projector.

Some pixels are lost. Image is flickering.

Still unchanged even though you press the AUTO PC ADJ. button.

Still unchanged even though you carry out [Reset] in the projector’s menu.

Image shows flickering or color drift on a computer signal.

Image appears blurry or out of focus.

Still unchanged even though you checked the signal’s resolution on PC and changed it to projector’s native resolution.

Still unchanged even though you adjusted the focus.

No sound.

Audio cable is correctly connected to the audio input of the projector.

Still unchanged even though you adjusted the volume level.

AUDIO OUT is connected to your audio equipment.

Other

Remote control does not work.

No obstacles between the sensor of the projector and the remote control.

Projector is placed near a fluorescent light that can disturb the infrared remote controls.

Batteries are new and are not reversed in installa- tion.

The remote control code conforms to the projector's code.

Buttons on the projector cabinet do not work.

Control Panel Lock is not turned on or is disabled in the menu.

Still unchanged even though you press and hold the CANCEL button for a minimum of 10 seconds.

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Sanyo PDG-DXT10KL, PDG-DXT10L manual Troubleshooting Check List, Power

PDG-DXT10KL, PDG-DXT10L specifications

The Sanyo PDG-DXT10L and PDG-DXT10KL are high-performance projectors that cater to the needs of both business professionals and educators. These models stand out due to their advanced features and robust technologies designed to deliver exceptional image quality and versatility in various environments.

At the heart of the PDG-DXT10L and PDG-DXT10KL projectors is their impressive brightness, rated at 3500 lumens. This high level of brightness ensures that presentations are clear and vivid, even in bright environments, making them ideal for conference rooms, classrooms, and auditoriums. The native resolution of 1280 x 800 pixels (WXGA) guarantees sharp and detailed images, rendering text and graphics with remarkable clarity.

One of the standout features of these projectors is the inclusion of advanced digital keystone correction technology. This allows users to easily adjust the image shape to ensure a perfect rectangular display, even when the projector is positioned at an angle to the screen. This feature enhances setup flexibility and reduces the time spent on adjustments, making it particularly useful in dynamic presentation settings.

Both models utilize Sanyo's proprietary technology for color reproduction, which enhances color accuracy and brightness. The projectors include a high-contrast ratio of 2500:1, facilitating deeper blacks and more vibrant colors, further improving the viewing experience. Additionally, the integration of a lens with a zoom capability allows for easy adjustments of the image size without moving the projector, providing convenience in varying space constraints.

Connectivity options are abundant in the PDG-DXT10L and PDG-DXT10KL. They come equipped with multiple input terminals, including HDMI, VGA, and even RS-232, allowing seamless integration with various multimedia devices. This wide range of connections ensures compatibility with laptops, Blu-ray players, and other high-definition equipment, making it a versatile tool for any presenter.

In terms of operational efficiency, these projectors are designed for sustainability. They feature a long lamp life of up to 5000 hours in eco mode, reducing the need for frequent replacements and lower overall maintenance costs. The projectors are also equipped with energy-saving features, contributing to lower power consumption.

In conclusion, the Sanyo PDG-DXT10L and PDG-DXT10KL projectors provide a blend of high performance, robust connectivity, and user-friendly features. They are perfect for professionals and educators seeking reliable and high-quality projection solutions for their presentations. The combination of brightness, image quality, and ease of use make these projectors a valuable addition to any multimedia setup.