Sharp PG-F212X, PG-F262X quick start Troubleshooting, 21-24

Page 68

Troubleshooting

 

Problem

Check

Page

 

 

 

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

24

 

 

 

• Power to the external connected devices is off.

–

 

 

 

• The selected input mode is wrong.

29

 

 

 

• Cables are incorrectly connected to the projector.

21–24

 

 

 

• Remote control battery has run out.

14

 

 

 

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

21

No picture and no sound

• The lamp unit cover is not installed correctly.

53, 54

or projector does not

• If the connected DVI digital equipment is turned on before the “DVI-D”

21

 

start.

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 on the projector before you

 

 

 

 

turn on the connected equipment.

 

 

 

 

• Cables are incorrectly connected to the projector.

21–24

 

 

 

• “Bright” is set to minimum position.

41

 

 

 

• 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.

 

Sound is heard but no

 

 

 

picture appears

 

 

 

(or picture is dark).

 

 

 

 

 

 

 

 

 

 

• Image adjustments are incorrectly set.

41

 

 

 

• Make adjustments of “Color” and “Tint” in “Picture Mode” and lower

 

 

 

 

the “BrilliantColorTM” value.

 

 

 

 

(Video Input only)

 

 

 

 

• Video input system is incorrectly set.

48

 

 

 

 

 

Color is faded or poor.

 

 

 

 

 

 

 

 

 

 

• Adjust the focus.

26

 

 

 

• The projection distance exceeds the focus range.

20

 

 

 

• 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 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.

 

 

Picture is blurred;

 

 

(Computer Input only)

 

 

noise appears.

 

 

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

48

 

 

 

 

 

 

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

48

 

 

 

• Noise may appear depending on the computer.

–

 

 

 

• Cables are incorrectly connected to the projector.

21–24

 

 

 

 

 

 

 

 

• Volume is set to minimum.

29

 

 

 

• 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.

 

 

 

 

 

 

Picture appears but no

 

 

• “Speaker” is set to “Off”.

45

 

sound is heard.

 

 

 

 

 

 

 

 

Data image is not

• Select “Data image is not centered” in the “Help” menu and make the

48

 

centered.

necessary adjustments.

 

 

 

 

• Depending on the computer you are using, the output resolution

–

 

 

 

signal may be different from the one you have set. For details, refer to

 

 

 

 

the operation manual of the computer.

 

 

 

 

 

 

64

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Contents PG-F312X PG-F262X PG-F212X Model No Serial No This Apparatus Must be Earthed If YOU have ANY DOUBT, Consult a Qualified ElectricianPage IntroductionENGLISH A. onlyInformation OnlyUsing the Menu Screen For Future ReferenceContents Reference Cleaning AccessoriesPower Sources Power-Cord ProtectionDamage Requiring Service Replacement PartsSafety Check OverloadingAvoid locations with extremes of temperature Rest your eyes occasionallyDo not block the exhaust and intake vents See Replacing the Lamp onOther connected equipment Using the projector in other countriesTemperature monitor function Accessories Optional accessoriesPart Names and Functions ProjectorRear View Audio 1 input terminalComputer Audio OUTCOMPUTER, DVI UP/PAGECLICK/EFFECT ButtonInserting the Batteries Usable Range Height Setup and ProjectionQuick Start Upper side ControlSetting up the Projector Setting up the ProjectorStandard Setup Front Projection Ceiling-mount Setup120 Projection PRJ ModeExample Normal Mode Picture Size Screen Size and Projection Distance Normal ModeStretch Mode Connecting the Projector to Other Equipment You may need other cables or connectors not listed belowConnecting the Projector to Other Equipment Audio OUT Controlling the Projector by a Computer Connecting the Power CordAC socket To AC outlet Power cord supplied Lamp indicator Power indicator STANDBY/ON button Turning the Projector On/OffTurning the Projector on On-screen display confirmation messageAbout the Setup Guide Adjusting the Projected Image Adjusting the FocusAdjusting the Picture Size Image ProjectionAdjusting the Height Use the rear adjustment foot to make the projector levelPress Keystone to enter the Keystone Correction mode Press P/Q or O/R to adjust Keystone CorrectionCorrecting Trapezoidal Distortion Shrinks upper side Move the slide bar in the + directionSwitching the Input Mode Adjusting the VolumeButtons AV Mute button VOL +/- Volume buttons COMPUTER, DVI VIDEO, VideoResize Resize ModePress Resize About Copyrights Operating with the Remote Control Displaying and Setting the Break TimerUsing the Spot Function Switching the Eco+Quiet ModeAuto Sync Auto Sync Adjustment Selecting the Picture ModeFreezing a Moving Image Displaying an Enlarged Portion of an ImageUsing the Remote Control as the Wireless Computer Mouse When moving the cursorWhen left-clicking When right-clickingMenu Items Following shows the items that can be set in the projectorScreen adjustment SCR-ADJ menu Items you can set with the Help menu Help menu nUsing the Menu Screen Menu Selections AdjustmentsPress Q or O and select Picture to adjust Example Adjusting BrightTo adjust the projected image while watching it Press P or R and select Bright to adjustPress O or Q to adjust the item selected Press EnterPicture Adjustment Picture Menu 1Selecting the Picture ModeMenu operation n PAGE1 PAGE22Adjusting the Image 4Adjusting the Colors3Adjusting the Color Temperature Adjusting Hue, Saturation, or ValueReducing Image Noise DNR Lamp SettingProgressive Adjusting the Projected Image SCR ADJ Menu Setting the Resize ModeAdjusting the Image Position Keystone Correction Setting the On-screen DisplaySelecting the Setup Guide Closed CaptionSelecting the Background Image Reversing/Inverting Projected Images1Auto Sync Auto Sync Adjustment 2Auto Power Off Function4STANDBY Mode 5Setting the Confirmation Sound System Sound9Fan Mode Setting 7Audio Input0System Lock Function Select System Lock, then press Enter or QKeylock Function Checking the Lamp Life StatusEnter the same keycode in Re- confirm Locking the Operation ButtonsUtilizing the Help Menu Functions Troubleshooting with the Help MenuEnter button Adjustment buttons P/R/O/Q MENU/HELP button Maintenance Cleaning the projectorMaintenance Indicators Temperature warning indicator Lamp indicator Power indicatorPlease exercise care when Replacing the Lamp Regarding the LampLamp Remove the lamp unit cover Removing and Installing the Lamp UnitDisconnect the power cord Resetting the Lamp Timer How to Use the Storage Case Storing the ProjectorConnecting Pin Assignments Sub 15 pin female connectorRS-232C Terminal mini DIN 9 pin female connector USB Terminal Type B USB connectorRS-232C Specifications and Commands Computer controlCommunication conditions Basic formatCommands ProjectorRS-232C Specifications and Commands BrilliantColorTM OK or ERR CC1 Computer Compatibility Chart ComputerTroubleshooting 21-2449, 50 For Sharp Assistance Specifications Dimensions Index
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