Appendix

Troubleshooting

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

–Make sure you have properly connected the projector to peripheral equipment as described on pages 14-16.

–Make sure all equipment is connected to AC outlet and the power is turned on.

–When the projector does not project an image from the connected computer, restart the computer.

 

Problem:

– Solutions

 

 

 

 

 

 

No power

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

 

 

 

– See if the POWER indicator lights red.

 

 

 

– Wait until the POWER indicator stops blinking to turn on the projector

 

 

 

again. The projector can be turned on after the POWER indicator

 

 

 

turns red. See page 18.

 

 

 

– Check the WARNING indicator. If the WARNING indicator lights red,

 

 

 

projector cannot be turned on. See page 59.

 

 

 

– Check the projection lamp. See page 62.

 

 

 

– Unlock the Key lock function for the projector. See page 54.

 

 

 

 

The initial display is not shown..

– Make sure Off or Countdown off are not chosen at display

 

 

 

function. See page 46.

 

 

 

 

The initial display is not same

– Make sure User or Off are not chosen at Logo (select)

 

as the default set..

function. See page 47.

 

Input signal switches automatically.. – Make sure Input search function is adjusted properly. See page 45.

(or does not switch automatically)

When the projector is on and you

– That is the Filter warning icon. See page 56.

 

press the input button, an icon

 

 

other than the Lamp mode icon

 

 

appears.

 

 

 

 

 

An icon other than Input mode or

– That is the Lamp replacement icon or the Filter warning icon. See

 

 

Lamp mode icon appears..

pages 56 or 62.

 

 

 

 

 

 

Image is out of focus..

– Adjust focus of the projector. See page 23.

 

 

 

– Provide proper distance between the projector and the projection

 

 

 

screen. See page 13.

 

 

 

– Check the projection lens to see if it needs cleaning. See page 61.

 

 

 

– Moving the projector from a cool to warm place may result in

 

 

 

moisture condensation on the projection lens. In such cases, leave

 

 

 

the projector off and wait until condensation evaporates.

 

 

 

 

 

Image is Left/Right reversed..

– Check the Ceiling/Rear function. See page 50.

 

 

Image is Top/Bottom reversed..

– Check the Top/Bottom function. See page 50.

 

 

 

 

Picture is not bright enough.

– Check if the Contrast or Brightness are adjusted properly. See

 

 

 

pages 34,41.

 

 

 

– Check if Image mode is selected properly. See pages 33,40.

 

 

 

– Check the lamp control function. See pages 25,53.

 

 

 

– Check the LAMP REPLACE indicator. If it lights, the end of lamp life

 

 

 

is approaching. Replace the lamp with a new one promptly. See page

 

 

 

62.

 

64

Page 63 Page 65
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Image 64
Sanyo PLC-XU300K, PLC-XU350K owner manual Appendix, Troubleshooting
Page 63 Page 65

PLC-XU350K, PLC-XU300K, PLC-XU300, PLC-XU350 specifications

The Sanyo PLC-XU350, PLC-XU300, PLC-XU300K, and PLC-XU350K are a series of high-performance projectors designed to meet the needs of various environments, including educational institutions, corporate settings, and large venues. These projectors are known for their advanced technologies, reliability, and user-friendly features, making them suitable for a variety of applications.

The Sanyo PLC-XU350 and PLC-XU300 projectors feature a native XGA resolution (1024x768), which ensures sharp and clear images, ideal for presentations, lectures, and meetings. With brightness levels of up to 3500 lumens for the PLC-XU350 and 3000 lumens for the PLC-XU300, these projectors deliver vibrant colors and crisp details even in well-lit rooms.

One of the standout technologies in these models is the use of LCD (Liquid Crystal Display) panels. LCD technology offers excellent color reproduction and can produce a wider color gamut, resulting in beautiful, lifelike images. The projectors also include a high contrast ratio, further enhancing the image quality by providing deeper blacks and more vivid colors.

Portability is a key advantage of the PLC-XU series. Weighing less than 10 pounds, these projectors are easy to transport between rooms, making them ideal for mobile presentations. Moreover, the integrated lens shift and zoom functions allow for flexible installation options, accommodating various screen sizes and room layouts.

Connectivity options are abundant in the Sanyo PLC-XU350 and PLC-XU300 models. They feature multiple input interfaces including VGA, HDMI, and composite video, ensuring compatibility with a wide range of devices such as laptops, DVD players, and video game consoles. The addition of a USB port enables easy plug-and-play capabilities for presentations directly from USB flash drives.

The PLC-XU300K and PLC-XU350K models also cater to specific needs by incorporating unique features like a built-in speaker, providing an all-in-one solution for small to mid-sized venues without the need for additional sound equipment.

In terms of longevity, these projectors are equipped with advanced lamp technology designed to enhance lifespan and reduce maintenance costs. With proper care, the lamps can last for several thousand hours, ensuring reliable performance throughout their usage.

In conclusion, the Sanyo PLC-XU350, PLC-XU300, PLC-XU300K, and PLC-XU350K stand out as robust projection solutions packed with features that offer versatility, quality, and convenience. Whether in a classroom, boardroom, or theater, these projectors deliver sharp visuals and ease of use, making them a smart choice for anyone looking to enhance their visual presentations.
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