Sanyo PLC-WL2503A owner manual Appendix, Troubleshooting

Page 65

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 can not be turned on. See page 60.

 

 

 

– Check the projection lamp. See page 63.

 

 

 

– Unlock the Key lock function for the projector. See page 55.

 

 

 

 

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)

An icon other than Input mode or

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

 

 

Lamp mode icon appears..

page 58 or 63.

 

 

 

 

 

 

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 62.

 

 

 

– 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 Ceiling function. See page 50.

 

 

 

 

 

 

Picture is not bright enough.

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

 

 

 

pages 34, 41.

 

 

 

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

 

 

 

– Check the lamp control function. See pages 25,54.

 

 

 

– 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

 

 

 

63.

 

65

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Contents Network Supported Multimedia ProjectorFeatures and Design Table of Contents To the Owner Safety PrecautionSafety Instructions Moving the Projector Safety Instructions Air CirculationInstalling the Projector in Proper Position Compliance AC Power Cord for the United States and CanadaAC Power Cord for the United Kingdom  Kensington Security Slot Part Names and FunctionsFront Side ① LAN Connection Terminal Part Names and Functions Side TerminalPart Names and Functions Top Panel Part Names and Functions Remote Control Remote Control Code Remote Control Operating RangeTwo AAA size batteries Menu button Image buttonPositioning the Projector InstallationAdjustable Feet Cables used for connection Installation Connecting to a ComputerInstallation Connecting to Video Equipment Installation Connecting to Component Video Equipment Projector side AC outlet side Installation Connecting the AC Power CordFor Continental Europe For the U..K For the U..S..A.. and CanadaBasic Operation Input signal guidance windowTurning On the Projector Selected Input Source and Lamp ControlPIN Code Input Dialog Box Basic OperationDirect OFF Function Basic Operation Turning Off the ProjectorRemote Control Basic Operation How to Operate the On-Screen MenuTop Control On-Screen MenuBasic Operation Main Menu Keystone Correction Basic Operation Focus AdjustmentAuto Setup Function Volume Basic Operation Sound AdjustmentVolume Dialog Box MuteBasic Operation Remote Control Operation No Show button Timer buttonImage button Screen buttonInput Menu Computer InputInput Source Selection Computer 1 RGB Input Menu Computer Input Input Source Selection Computer 2 RGBComputer 2 button Computer 2 RGB VideoPC System Menu Computer Input Computer System SelectionAuto ModePC adjust Menu Computer Input Auto PC adjustmentTo store adjustment parameters Auto PC adjComputer Input Manual PC adjustment Store Menu Mode free MenuComputer Input Computer Input Image Mode Selection Image adjust Menu Computer Input Image AdjustmentScreen Menu Screen Size AdjustmentDigital zoom + Custom adjDigital zoom Custom adj.. Menu NoteInput Source Selection Video, S-video Video InputVideo Video button Video button S-videoVideo Input Input Source Selection Component, Scart , Hdmi AV System Menu Video or S-video Video Input Video System SelectionAV System Menu Component Or Computer 1Component and then pressVideo Input Image Mode Selection Image adjust Menu Video Input Image AdjustmentColor TintNoise reduction Off Disabled Lower reduction Higher reduction ProgressiveVideo Input Zoom Video Input Screen Size AdjustmentWide Natural wideSetting SettingSetting Menu Language Menu LanguageInput search Auto setupAuto setup Timer Power off? p.20Keystone BackgroundDefault Logo Logo and Logo PIN code lock settingsLogo select Logo selectOff Logo PIN code lock Capture Logo PIN code lockCapture Enter a Logo PIN code Logo PIN code change Change the Logo PIN code lock settingEnter a Logo PIN code Logo PIN code changeCeiling Rear Hdmi setupPower management Power managementStandby mode Direct on Min . Only set to Count down , Timer isNote Count downFrom Color to White Note Closed captionOff , CC1 , CC2 , CC3 or CC4 To change the code for the projector Remote controlLamp control Security Key lock and PIN code lock Enter a PIN code Change the PIN code Fan Video delay controlFan control Lamp counterFactory default Factory defaultFilter counter Filter counterInput Source Information Display InformationNote Then check the matters below Maintenance and CleaningProjector is shut down and the Warning indicator lights red Filter counter Reset? Maintenance and Cleaning Replacing the FilterResetting the Filter Counter Cleaning the Projector Cabinet Maintenance and Cleaning Attaching the Lens CoverCleaning the Projection Lens Reset the lamp counter Maintenance and Cleaning Lamp ReplacementService Parts No 349 Top PanelLamp replacement counter Reset? appears Maintenance and Cleaning Resetting the Lamp CounterPress Select button. Lamp replacement counter Appendix TroubleshootingNo image AppendixNo sound Color is strangeIndicator blinks or lights Remote Control doesImage is distorted or runs off PIN code dialog box appearsAppendix Menu Tree Information SettingIndicators Appendix Indicators and Projector Condition Note Appendix Compatible Computer SpecificationsFreq Technical Specifications Appendix Optional Parts Terminal Panel ReplacementControl Port Connector D-sub 9 pin Appendix Configurations of TerminalsTerminal Analog RGB Mini D-sub 15 pin Hdmi 19 PIN Type aPIN Code Lock No Appendix PIN Code Number MemoLogo PIN Code Lock No Attatching the Cable HolderPJ Link Notice Appendix DimensionsKJ8AH

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.
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