Troubleshooting

 

Problem

Check

Page

 

 

 

• Projector power cord is not plugged into the wall outlet.

25

 

 

 

• Power to the external connected devices is off.

 

 

 

 

 

 

 

 

• The lens shutter is closed.

26, 29

 

 

 

• The selected input mode is wrong.

29

 

 

 

 

 

 

 

 

• Cables are incorrectly connected to the projector.

21–25

 

 

 

 

 

 

 

 

• Remote control battery has run out.

15

No picture and no sound or

• External output has not been set when connecting notebook computer.

21

projector does not start.

 

 

• The lamp unit cover is not installed correctly.

56, 57

 

 

 

 

 

 

 

 

 

 

 

• Cables are incorrectly connected to the projector.

21–25

 

 

 

• “Bright” is set to minimum position.

41

 

 

 

 

 

 

 

 

• Depending on the computer you are using, an image may not be

 

 

 

projected unless the signal output setting of the computer is switched

 

 

 

 

to the external output. Refer to the computer's operation manual for

 

 

 

 

how to switch its signal output settings.

 

 

 

 

• Is “On” selected in “DLP® LinkTM”?

44

Sound is heard but no

 

 

 

picture appears

 

 

 

(or picture is dark).

 

 

 

 

 

• Image adjustments are incorrectly set.

41

 

 

 

• Make adjustments of “Color” and “Tint” in “Picture Mode” and lower the

 

 

 

 

“BrilliantColorTM” value.

 

 

 

 

(Video Input only)

 

 

 

 

• Video input system is incorrectly set.

51

 

 

 

 

 

Color is faded or poor.

 

 

 

 

 

 

 

 

 

 

• Adjust the focus.

27

 

 

 

• The projection distance exceeds the focus range.

20

 

 

 

• There is fog on the lens. If the projector is carried from a cold room into a

 

 

 

warm room, or if it is suddenly heated, condensation may form on the surface

 

 

 

 

of the lens and the image will become blurred. Set up the projector at least

 

 

 

 

one hour before it is to be used. If condensation should form, remove the

 

 

 

 

power cord from the wall outlet and wait for it to clear.

 

 

Picture is blurred;

 

 

(Computer Input only)

 

 

noise appears.

• Perform Synchronization Adjustments (“Clock” and “Phase”

51

 

 

 

Adjustment)

 

 

 

 

• Noise may appear depending on the computer.

 

 

 

• Cables are incorrectly connected to the projector.

21–25

 

 

 

• Volume is set to minimum.

29

 

 

 

• When the projector is connected to an external device and the volume

 

 

 

 

is set to minimum, the sound is not output even if you turn up the

 

 

 

 

volume of the external device.

 

 

 

 

 

 

Picture appears but no

• “Speaker” is set to “Off”.

46

 

 

 

sound is heard.

 

 

 

Data image is not

• Select “Data image is not centered” in the “Help” menu and make the

51

 

centered.

necessary adjustments.

 

 

 

 

• Depending on the computer you are using, the output resolution signal

 

 

 

may be different from the one you have set. For details, refer to the

 

 

 

 

operation manual of the computer.

 

 

An unusual sound is

• If the picture is normal, the sound is due to cabinet shrinkage caused

occasionally heard from

by room temperature changes. This will not affect operation or

 

 

the cabinet.

performance.

 

 

 

 

Appendix

59

Page 63
Image 63
Sharp PG-D40W3D quick start Troubleshooting, 21-25

PG-D40W3D specifications

The Sharp PG-D40W3D is a high-performance 3D projector designed to deliver exceptional visual experiences in both professional and entertainment settings. With its advanced technologies and robust features, the PG-D40W3D stands out as an ideal choice for educators, corporate environments, and event planners looking to create immersive presentations and captivating displays.

One of the key highlights of the Sharp PG-D40W3D is its impressive 4000 ANSI lumens brightness, ensuring clear and vibrant images even in well-lit environments. This high brightness level allows for optimal viewing experiences during daytime presentations or in rooms with ambient light, making it versatile for various applications. Coupled with a high contrast ratio, the projector reproduces deep blacks and bright whites, enhancing the overall image quality.

The PG-D40W3D also incorporates advanced 3D projection capabilities, utilizing DLP technology to create stunning three-dimensional visuals. This makes it an excellent tool for showcasing 3D models, architectural designs, or animated content, providing audiences with an engaging and interactive viewing experience. The ability to switch between 2D and 3D projection modes adds to its flexibility, allowing users to cater to different content types as needed.

With a native resolution of 1280 x 800 pixels (WXGA), the projector delivers sharp and detailed images, making it suitable for detailed presentations, graphs, and charts. The PG-D40W3D supports various input options, including HDMI and VGA, ensuring compatibility with a wide range of devices such as laptops, Blu-ray players, and gaming consoles.

Additionally, the projector features a customizable lens shift and zoom capabilities, allowing users to adjust the image's size and position without compromising on quality. This feature is beneficial in settings where the projector's placement is less than optimal, providing more flexibility in installation.

For ease of use, the PG-D40W3D comes equipped with an intuitive remote control and user-friendly on-screen menus, enabling quick adjustments and efficient navigation. The robust build quality and reliable performance make it a preferred choice for long-term usage, ensuring that it can withstand the rigors of frequent transport and installation.

In conclusion, the Sharp PG-D40W3D is a versatile and powerful 3D projector, ideal for delivering high-quality visual presentations in various environments. Its brightness, resolution, flexibility, and advanced projection technologies position it as a leading choice for professionals seeking to captivate their audience and elevate the quality of their presentations.