Troubleshooting

 

Problem

Check

Page

 

 

 

Projector power cord is not plugged into the wall outlet.

17

 

 

 

Power to the external connected devices is off.

 

 

 

The selected input mode is wrong.

35

 

 

 

Cables incorrectly connected to rear panel of the projector.

18

 

 

 

Remote control batteries have run out.

13

No picture and no sound

External output has not been set when connecting notebook computer.

18

or projector does not start.

 

 

The cover of the lamp unit is not installed correctly.

87

 

 

 

 

 

 

Cables incorrectly connected to the rear panel of the projector.

18

 

 

 

 

 

 

“Bright” is set to minimum position.

46

 

 

 

 

 

Sound is heard but no

 

 

picture appears.

 

 

 

 

 

 

 

 

 

 

Picture adjustments are incorrectly set.

46

 

 

 

 

 

 

(Video Input only)

 

 

 

 

Video input system is incorrectly set.

66

 

 

 

(INPUT 1 and 2 only)

 

 

 

 

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

46

Color is faded or poor.

 

 

 

 

 

 

 

 

 

 

Adjust the focus.

28

 

 

 

The projection distance exceeds the focus range.

29

 

 

 

(Computer Input only)

 

 

 

 

Perform “Fine Sync” Adjustments (“Clock” Adjustment)

48

 

 

 

Perform “Fine Sync” Adjustments (“Phase” Adjustment)

48

Picture is blurred;

Noise will appear depending on the computer.

noise appears.

 

 

 

 

 

The “DNR” (Digital Noise Reduction) setting is not correct.

65

 

 

 

Cables incorrectly connected to rear panel of projector.

18

 

 

 

 

 

 

Volume is set to minimum.

35

 

 

 

The MUTE display appears.

36

 

 

 

 

 

Picture appears but no

 

 

sound is heard.

 

 

 

 

 

 

 

An unusual sound is

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

occasionally heard

caused by a room temperature changes. This will not affect

 

from the cabinet.

operation or performance.

 

 

Maintenance

See “Maintenance Indicators”.

83

indicator illuminates.

 

 

Image cannot be

The signal in INPUT 1 or 2 is not an RGB SVGA (800 600)

67

signal. Images cannot be captured if the signals are different

 

 

captured.

 

 

from the above.

 

 

 

 

 

 

 

 

 

 

-94

Page 98
Image 98
Sharp PG-C45S operation manual Troubleshooting

PG-C45S specifications

The Sharp PG-C45S is a compact, high-performance projector that caters to the needs of professionals and educators alike. This versatile device is designed for presentations, training sessions, and classroom use, delivering impressive image quality that enhances any visual experience.

One of the standout features of the PG-C45S is its high brightness rating of 4,500 ANSI lumens, which ensures clear visibility even in well-lit environments. This feature makes it ideal for conference rooms and classrooms where lighting conditions can vary. The projector uses DLP (Digital Light Processing) technology, which enhances color accuracy and sharpness, providing vibrant and true-to-life images with a resolution of 1024 x 768 (XGA).

The PG-C45S boasts a contrast ratio of 2,000:1, which contributes to deeper blacks and brighter whites, creating a dynamic visual experience that captivates audiences. This projector supports various resolutions, making it compatible with a wide array of input sources, including laptops, DVD players, and gaming consoles.

Furthermore, the Sharp PG-C45S features a range of connectivity options, including HDMI, VGA, and composite video inputs, providing flexibility for different setups. It is equipped with an integrated 10-watt speaker, which delivers clear audio for presentations without the need for additional sound equipment.

The projector also incorporates advanced features such as vertical and horizontal keystone correction, allowing users to easily adjust the image to fit various screen sizes and setups. The easy-to-navigate on-screen display simplifies the setup process, making it user-friendly for those who may not be tech-savvy.

In terms of portability, the PG-C45S is lightweight and designed for easy transport, making it suitable for professionals who need to take their presentations on the go. Its durable construction ensures longevity, while an eco-friendly mode reduces power consumption and extends lamp life, thereby lowering the total cost of ownership.

In conclusion, the Sharp PG-C45S is a reliable and feature-rich projector suitable for a variety of environments. With its impressive brightness, excellent image quality, and user-friendly features, it is a compelling choice for anyone looking to enhance their presentation experience.