Troubleshooting

 

Problem

Check

Page

 

 

 

 

 

 

 

 

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

27

 

 

 

• Power to the external connected devices is off.

–

 

 

 

 

 

 

 

 

• The selected Input mode is wrong.

33

 

 

 

 

 

 

 

 

• The AV Mute function is working.

33

 

 

 

• Cables are incorrectly connected to the projector.

21–25

 

 

 

• Remote control battery has run out.

16

No picture and no sound

 

 

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

21

or projector does not

• When the connected DVI digital equipment is turned on before the

 

 

start.

“DVI-D” input mode is selected on the projector, the image may not be

 

 

 

 

projected properly or may not be displayed at all. Ensure that the

 

 

 

 

appropriate input mode has been selected and set the input signal type

 

 

 

 

on the projector before you turn on the connected equipment.

 

 

 

 

• The lamp unit cover is not installed correctly.

67, 68

 

 

 

• Cables are incorrectly connected to the projector.

21–25

 

 

 

• “Bright” is set to minimum position.

44

 

 

 

• 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”?

58

Sound is heard but no

 

 

 

picture appears

 

 

 

(or picture is dark).

 

 

 

 

 

 

 

Dark or bluish image

• Check that “Wall Color” is confi gured correctly.

50

 

 

 

 

 

 

 

 

• Image adjustments are incorrectly set.

44

 

 

 

(S-VIDEO, VIDEO Input only)

 

 

 

 

• Video input system is incorrectly set.

47

 

 

 

(COMPUTER/COMPONENT1, 2, COMPONENT, DVI Input only)

 

 

 

 

• Input signal type (RGB/Component) is incorrectly set.

44

 

 

 

 

 

Color is faded or poor.

 

 

 

 

 

 

 

 

 

 

• Adjust the focus.

31

 

 

 

• The projection distance exceeds the focus range.

–

 

 

 

• When an optional lens is attached, refer to the operation manual of the

 

 

 

 

lens.

 

 

 

 

• 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

 

 

Picture is blurred;

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.

 

 

noise appears.

 

 

 

 

(Computer Input only)

 

 

 

 

• Perform “SIG-ADJ” Adjustments (“Clock” and “Phase” Adjustment)

46

 

 

 

• Turn off the LCD display of the notebook computer.

 

 

 

 

• Noise may appear depending on the computer.

–

 

 

 

• Cables are incorrectly connected to the projector.

21–25

 

 

 

• Volume is set to minimum.

33

 

 

 

• 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.

 

 

 

 

 

 

 

 

 

• “Speaker” is set to “Off”.

53

 

 

 

Picture appears but no

• The AV Mute function is working.

33

 

sound is heard.

 

 

Appendix

73

Page 76 Page 78
Page 77
Image 77
Sharp XGPH80XN, XG-PH80W-N, XG-PH80X-N appendix Troubleshooting, 21-25
Page 76 Page 78

XGPH80XN, XG-PH80W-N, XG-PH80X-N specifications

The Sharp XG-PH80X-N and XG-PH80W-N are high-performance projectors designed to cater to the needs of both professional and educational environments. Renowned for their exceptional image quality and versatile features, these models offer a superior projection experience, making them suitable for a range of applications, including presentations, lectures, and even home cinema setups.

One of the standout features of the XG-PH80X-N and XG-PH80W-N is their impressive brightness, rated at 8,000 lumens. This high level of brightness ensures vibrant and clear images, even in well-lit environments. The projectors utilize advanced DLP technology, which enhances color accuracy and contrast, delivering crisp details and rich colors that engage audiences effectively.

The resolution capabilities of both models are noteworthy. While the XG-PH80X-N supports native XGA (1024 x 768) resolution, the XG-PH80W-N is designed for WXGA (1280 x 800), making it a suitable choice for widescreen presentations and content. This dual resolution support allows users to present images and videos with clarity and precision, providing a more immersive viewing experience.

Connectivity is another area where these projectors shine. The XG-PH80X-N and XG-PH80W-N come equipped with multiple input options, including HDMI, VGA, and USB ports, allowing for seamless integration with various devices. This versatility is essential for users who may switch between laptops, video players, and even mobile devices during presentations.

Portability is a key consideration for many users, and both models are designed with this in mind. The lightweight construction and compact design facilitate easy transport between different venues, making them ideal for traveling professionals or educators who frequently move between classrooms.

In terms of longevity and efficiency, these projectors are equipped with long-lasting lamp technology that ensures extended periods of use without the need for frequent replacements. Furthermore, their eco-friendly features help reduce energy consumption, making them a responsible choice for environmentally-conscious users.

In conclusion, the Sharp XG-PH80X-N and XG-PH80W-N projectors stand out for their impressive brightness, resolution options, versatile connectivity, and portability. Their advanced technologies and energy-efficient features make them the perfect choice for anyone seeking a reliable and high-quality projection solution for a wide range of applications.
Top Page Image Contents