Sanyo PLC-WL2503A owner manual Maintenance and Cleaning, Note Then check the matters below

Page 60

Maintenance and Cleaning

WARNING indicator

The WARNING indicator shows the state of the function which protects the projector. Check the state of the WARNING indicator and the POWER indicator to take proper maintenance.

The projector is shut down and the WARNING indicator is blinking red..

When the temperature inside the projector reaches a

Top Panel

certain level, the projector will be automatically shut down to

 

protect the inside of the projector. The POWER indicator is

 

blinking while the projector is being cooled down. When the

 

projector has cooled down enough (to its normal operating

 

temperature), it can be turned on again by pressing the ON/

 

STAND-BY button.

 

WARNING blinking red

Note:

The WARNING indicator continues to blink even after the temperature inside the projector returns to normal. When the projector is turned on again, the WARNING indicator stops blinking.

Then check the matters below:

Did you provide appropriate space for the projector to be ventilated? Check the installing condition to see if the air vents of the projector are not blocked.

Has the projector been installed near an Air-Conditioning/ Heating Duct or Vent? Move the installation of the projector away from the duct or vent.

Is the filter clean? Replace the filter with a new one.

The projector is shut down and the WARNING indicator lights red..

When the projector detects an abnormal condition, it is

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automatically shut down to protect the inside of the projector

 

and the WARNING indicator lights red. In this case, unplug

 

the AC power cord and reconnect it, and then turn the

 

projector on once again to verify operation. If the projector

 

can not be turned on and the WARNING indicator still lights

 

red, unplug the AC power cord and contact the service

 

center.

 

CAUTION

 

DO NOT LEAVE THE PROJECTOR WITH THE

 

AC POWER CORD CONNECTED UNDER AN

 

ABNORMAL CONDITION. IT MAY RESULT IN

 

FIRE OR ELECTRIC SHOCK.

 

WARNING emit a red light

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Contents Multimedia Projector Network SupportedFeatures and Design Table of Contents Safety Precaution To the OwnerSafety Instructions Safety Instructions Air Circulation Installing the Projector in Proper PositionMoving the Projector AC Power Cord for the United States and Canada AC Power Cord for the United KingdomCompliance Part Names and Functions Front Side Kensington Security Slot Part Names and Functions Side Terminal ① LAN Connection TerminalPart Names and Functions Top Panel Part Names and Functions Remote Control Remote Control Operating Range Remote Control CodeTwo AAA size batteries Menu button Image buttonInstallation Adjustable FeetPositioning the Projector Installation Connecting to a Computer Cables used for connectionInstallation Connecting to Video Equipment Installation Connecting to Component Video Equipment Installation Connecting the AC Power Cord Projector side AC outlet sideFor Continental Europe For the U..K For the U..S..A.. and CanadaInput signal guidance window Basic OperationTurning On the Projector Selected Input Source and Lamp ControlBasic Operation PIN Code Input Dialog BoxBasic Operation Turning Off the Projector Direct OFF FunctionBasic Operation How to Operate the On-Screen Menu Remote ControlTop Control On-Screen MenuBasic Operation Main Menu Basic Operation Focus Adjustment Auto Setup FunctionKeystone Correction Basic Operation Sound Adjustment VolumeVolume Dialog Box MuteBasic Operation Remote Control Operation Timer button No Show buttonImage button Screen buttonComputer Input Input Source Selection Computer 1 RGBInput Menu Computer Input Input Source Selection Computer 2 RGB Input MenuComputer 2 button Computer 2 RGB VideoComputer Input Computer System Selection PC System MenuAuto ModeComputer Input Auto PC adjustment PC adjust MenuTo store adjustment parameters Auto PC adjComputer Input Manual PC adjustment Mode free Menu Computer InputStore Menu Computer Input Image Mode Selection Computer Input Image Adjustment Image adjust MenuScreen Size Adjustment Screen MenuCustom adj Digital zoom +Digital zoom Custom adj.. Menu NoteVideo Input Input Source Selection Video, S-videoVideo Video button Video button S-videoVideo Input Input Source Selection Component, Scart , Hdmi Video Input Video System Selection AV System Menu Video or S-videoAV System Menu Component Or Computer 1Component and then pressVideo Input Image Mode Selection Video Input Image Adjustment Image adjust MenuColor TintOff Disabled Lower reduction Higher reduction Progressive Video InputNoise reduction Video Input Screen Size Adjustment ZoomWide Natural wideSetting SettingSetting Menu Language Menu LanguageAuto setup Auto setupInput search Power off? p.20 TimerKeystone BackgroundLogo Logo and Logo PIN code lock settings DefaultLogo select Logo selectCapture Logo PIN code lock CaptureOff Logo PIN code lock Change the Logo PIN code lock setting Enter a Logo PIN code Logo PIN code changeEnter a Logo PIN code Logo PIN code changeHdmi setup Ceiling RearPower management Standby modePower management Min . Only set to Count down , Timer is Direct onNote Count downClosed caption Off , CC1 , CC2 , CC3 or CC4From Color to White Note Remote control Lamp controlTo change the code for the projector Security Key lock and PIN code lock Enter a PIN code Change the PIN code Video delay control FanFan control Lamp counterFactory default Factory defaultFilter counter Filter counterInformation Input Source Information DisplayMaintenance and Cleaning Projector is shut down and the Warning indicator lights redNote Then check the matters below Maintenance and Cleaning Replacing the Filter Resetting the Filter CounterFilter counter Reset? Maintenance and Cleaning Attaching the Lens Cover Cleaning the Projection LensCleaning the Projector Cabinet Maintenance and Cleaning Lamp Replacement Reset the lamp counterService Parts No 349 Top PanelMaintenance and Cleaning Resetting the Lamp Counter Press Select button. Lamp replacement counterLamp replacement counter Reset? appears Troubleshooting AppendixAppendix No imageNo sound Color is strangeRemote Control does Indicator blinks or lightsImage is distorted or runs off PIN code dialog box appearsAppendix Menu Tree Setting InformationAppendix Indicators and Projector Condition IndicatorsAppendix Compatible Computer Specifications  NoteFreq Technical Specifications Terminal Panel Replacement Appendix Optional PartsAppendix Configurations of Terminals Control Port Connector D-sub 9 pinTerminal Analog RGB Mini D-sub 15 pin Hdmi 19 PIN Type aAppendix PIN Code Number Memo PIN Code Lock NoLogo PIN Code Lock No Attatching the Cable HolderAppendix Dimensions PJ Link NoticeKJ8AH

PLC-WL2503A specifications

The Sanyo PLC-WL2503A is a cutting-edge projector designed to cater to the diverse needs of both professional and educational environments. With its compact design and advanced features, it stands out as a reliable option for users seeking high-quality visual performance.

One of the main features of the PLC-WL2503A is its impressive brightness output, reaching up to 2500 lumens. This high brightness level ensures that presentations and videos remain clear and vibrant even in well-lit environments. Coupled with a native XGA (1024 x 768) resolution, the projector delivers sharp and detailed images that enhance the professional look of any presentation.

The PLC-WL2503A utilizes advanced DLP (Digital Light Processing) technology, which provides exceptional color accuracy and consistency. This technology is known for its ability to produce vivid colors and deep blacks, making it an excellent choice for video playback and graphic presentations. Additionally, DLP technology allows for a longer lifespan of the projector's light source, resulting in reduced maintenance costs over time.

Another notable characteristic is the projector's versatility in connectivity options. The Sanyo PLC-WL2503A offers various input ports, including HDMI, VGA, and composite video, enabling easy connection to multiple devices such as laptops, DVD players, and gaming consoles. This flexibility ensures that users can seamlessly switch between different source devices without hassle.

In terms of usability, the PLC-WL2503A is designed with user-friendly features, including a straightforward interface and remote control. The integrated lens shift and keystone correction functionalities allow for easy adjustment of the image, enabling users to achieve optimal projection angles and alignment. This feature is especially beneficial in classroom and conference settings where space constraints can often pose challenges.

Furthermore, the projector boasts a lightweight and portable design, making it easy to transport to various locations. This is particularly advantageous for professionals who frequently travel for presentations or educational staff who move between classrooms.

The Sanyo PLC-WL2503A also incorporates eco-friendly technologies, such as an energy-saving mode that reduces power consumption while extending the life of the lamp. This focus on sustainability reflects a growing trend in technology to minimize environmental impact without compromising performance.

In conclusion, the Sanyo PLC-WL2503A combines impressive brightness, advanced DLP technology, versatile connectivity, and user-friendly features, making it an excellent choice for users in need of a reliable and efficient projector. Whether for business presentations or educational purposes, the PLC-WL2503A stands out as a powerful tool that delivers exceptional visual experiences.