Sharp XG-F260X, XG-F210X operation manual Troubleshooting, 21-24

Page 66

Troubleshooting

 

Problem

 

Check

Page

 

 

 

Projector power cord is not plugged into the wall outlet.

24

 

 

 

 

 

 

• Power to the external connected devices is off.

Ð

 

 

 

• 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.

51, 52

or projector does not

 

start.

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

21

 

 

 

 

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.

40

 

 

 

• Depending on the computer you are using, an image may not be

Ð

 

 

 

 

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.

40

 

 

 

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

 

 

 

 

 

the “Bright Boost” value.

 

 

 

 

(Video Input only)

 

 

 

 

Video input system is incorrectly set.

46

 

 

 

 

 

 

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

Ð

 

 

 

 

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

 

 

Picture is blurred;

 

form, remove the power cord from the wall outlet and wait for it to clear.

 

 

noise appears.

(Computer Input only)

 

 

 

 

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

46

 

 

 

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

46

 

 

 

• Noise may appear depending on the computer.

Ð

 

 

 

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”.

43

 

sound is heard.

 

 

 

 

 

 

 

 

 

An unusual sound is

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

Ð

occasionally heard from

 

by room temperature changes. This will not affect operation or

 

 

the cabinet.

 

performance.

 

62

Image 66
Contents XG-F260X XG-F210X Model No Serial No Iii Page IntroductionENGLISH Information Using the Menu Screen For Future ReferenceContents Reference Power Sources CleaningAccessories Power-Cord ProtectionSafety Check Damage Requiring ServiceReplacement Parts OverloadingDo not block the exhaust and intake vents Avoid locations with extremes of temperatureRest your eyes occasionally See Replacing the Lamp onIf the projector starts to overheat due to setup Using the projector in other countriesTemperature monitor function Other connected equipmentAccessories Optional accessoriesPart Names and Functions ProjectorRear View Audio 1 input terminalAdjustment Standby button For putting Projector into Standby modeButtons For switching to Respective input Modes Setting screens,Inserting the Batteries Remote control can be used to control Usable RangeProjector within the ranges shown Illustration On the projector On the remote control Setup and ProjectionWhen connecting equipment other than a computer, see Quick StartUpper side On the remoteControl Standard Setup Front Projection Setting up the ProjectorSetting up the Projector Ceiling-mount SetupProjection PRJ Mode Example Normal Mode Picture Size120 Normal Mode Stretch ModeScreen Size and Projection Distance Connecting the Projector to Other Equipment You may need other cables or connectors not listed belowConnecting the Projector to Other Equipment Audio OUT Connecting the Power Cord AC socket To AC outlet Power cord suppliedControlling the Projector by a Computer Turning the Projector on Lamp indicator Power indicator STANDBY/ON buttonTurning the Projector On/Off On-screen display confirmation messageAdjusting the Picture Size About the Setup GuideAdjusting the Projected Image Adjusting the Focus Image ProjectionAdjusting the Height Use the rear adjustment foot to make the projector levelAdjustment buttons P/R/O/Q Return button Keystone button Press Keystone to enter the Keystone Correction modePress P/Q or O/R to adjust Keystone Correction On-screen display Keystone Correction modeButtons AV Mute button VOL +/- Volume buttons Switching the Input ModeAdjusting the Volume On-screen displayResize Mode Press ResizeVideo Using the Spot Function Operating with the Remote ControlDisplaying and Setting the Break Timer Switching the Eco+Quiet ModeFreeze button Picture Mode button Auto Sync button Auto Sync Auto Sync AdjustmentSelecting the Picture Mode Freezing a Moving ImageWhen left-clicking Using the Remote Control as the Wireless Computer MouseWhen moving the cursor When right-clickingMenu Items Computer RGB, DVI RGB inputComputer Component DVI Component, S-VIDEO, Video input Items you can set with the Help menu ÒHelpÓ menu nPress Q or O and select Picture to adjust Using the Menu ScreenMenu Selections Adjustments Example Adjusting BrightPress O or Q to adjust the item selected To adjust the projected image while watching itPress P or R and select Bright to adjust Press EnterPicture Adjustment Picture Menu Example Picture screen menu for Computer RGB inputAdjusting the Image Menu operation nAdjusting the Projected Image SCR ADJ Menu You can move the projected image verticallySee page 28 for details of Keystone Correction Button Adjusting the Projected Image SCR ADJ Menu Adjusting the Projector Function PRJ ADJ Menu Adjusting the Projector Function PRJ ADJ Menu This function changes the fan rotation speedEnter the same keycode in Re- confirm Locking the Operation ButtonsATaking the Keylock off Troubleshooting with the Help Menu Utilizing the Help Menu FunctionsPress Oor Qto select Help, then Maintenance Cleaning the projectorMaintenance Indicators Temperature warning indicator Lamp indicator Power indicatorPlease exercise care when Regarding the Lamp LampReplacing the Lamp Removing and Installing the Lamp Unit Disconnect the power cordRemove the lamp unit cover Resetting the Lamp Timer How to Use the Storage Case Storing the ProjectorConnecting Pin Assignments GNDProjector Computer RS-232C Specifications and Command Settings Return code 0DHCommands RGB PAL Control Contents Return Computer Compatibility Chart DVI-DTroubleshooting 21-2447-49 For Sharp Assistance Specifications Dimensions Index