Sharp XG-MB65X-L, XG-MB55X-L, XR-10X-L, XR-10S-L operation manual Troubleshooting, 23-26

Page 65

Troubleshooting

 

Problem

 

Check

Page

 

 

 

 

 

 

 

 

 

Projector power cord is not plugged into the wall outlet.

26

 

 

 

 

 

 

Power to the external connected devices is off.

 

 

 

 

 

 

 

 

 

The selected input mode is wrong.

30

 

 

 

 

 

 

 

 

 

Cables incorrectly connected to the projector.

23–26

 

 

 

Remote control battery has run out.

14

 

 

 

 

 

 

 

No picture and no sound

External output has not been set when connecting notebook

23

or projector does not

 

computer.

 

 

start.

The lamp unit cover is not installed correctly.

53, 54

 

 

 

 

 

 

Cables incorrectly connected to the projector.

23–26

 

 

 

 

 

 

“Bright” is set to minimum position.

40

 

 

 

 

 

 

 

 

 

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.

40

 

 

 

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

 

 

 

 

 

the “Bright Boost” value.

 

 

 

 

 

 

 

 

 

(Video Input only)

46

 

 

 

• Video input system is incorrectly set.

 

 

 

 

 

 

 

 

 

 

Color is faded or poor.

 

 

 

 

 

 

 

 

 

 

 

 

Adjust the focus.

28

 

 

 

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

 

 

Picture is blurred;

 

should form, remove the power cord from the wall outlet and wait for

 

 

noise appears.

 

it to clear.

 

 

 

 

(Computer Input only)

 

 

 

 

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

46

 

 

 

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

46

 

 

 

Noise may appear depending on the computer.

 

 

 

 

 

 

 

 

 

Cables incorrectly connected to the projector.

23–26

 

 

 

 

 

 

 

 

 

 

 

 

Volume is set to minimum.

30

 

 

 

• 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

occasionally heard from

 

caused by room temperature changes. This will not affect operation

 

 

the cabinet.

 

or performance.

 

 

 

 

 

 

 

Appendix

61

Image 65
Contents XG-MB65X-L Model No Serial No If YOU have ANY DOUBT, Consult a Qualified Electrician This Apparatus Must be EarthedPage A. only IntroductionENGLISHOnly Sharp Electronics CorporationFor Future Reference Using the Menu ScreenContents Reference Accessories CleaningPower Sources Power-Cord ProtectionReplacement Parts Damage Requiring ServiceSafety Check OverloadingDo not block the exhaust and intake vents Rest your eyes occasionallyAvoid locations with extremes of tem- perature Other connected equipment Using the projector in other countriesTemperature monitor function Optional accessories AccessoriesProjector Height 29 AdjustPart Names and Functions Audio Input Rear ViewAudio Input 1 Picture Mode Break TimerAttach the cover and slide it until it clicks into place Inserting the BatteriesUsable Range STANDBY/ON Setup and ProjectionQuick Start Projector Upper sideSetting up the Projector Setting up the ProjectorStandard Setup Front Projection Ceiling-mount SetupExample Normal Mode Picture Size Projection PRJ ModeProjection DistanceScreen Size and Projection Distance Normal ModeStretch Mode COMPUTER-RGB/COMPONENT ConnectionsInput Terminals and Connectable Main Equipment Samples of Cables for Connection Computer To INPUT1 terminal To Audio Terminal Connecting to a ComputerTo audio output terminal To RGB output terminal When using an S-video cable INPUT3 Connecting to Video EquipmentWhen using a composite video cable INPUT4 Connecting to a Monitor with RGB Input TerminalAC socket To AC outlet Connecting the Power CordControlling the Projector by a Computer Turning the Projector on Turning the Projector On/OffAdjusting the Projected Image Adjusting the Focus About the Setup GuideAdjusting the Picture Size Image ProjectionUse the rear adjustment foot to make the projector level Adjusting the HeightAdjust lever Make small adjustments Rear adjustment footAV Mute button Volume buttons Input buttons Switching the Input ModeAdjusting the Volume Press P/Q or O/R to adjust Keystone Correction Press g Keystone to enter Keystone Correction modeCorrecting Trapezoidal Distortion Press g KeystonePress Hresize Resize ModeVideo Auto Sync Auto Sync Adjustment Operating with the Remote ControlDisplaying and Setting the Break Timer Selecting the Picture ModeInput 1 RGB/INPUT2 RGB Menu ItemsInput 1 Component/INPUT Component/INPUT 3/INPUTHelp menu n Items you can set with the Help menuMenu Selections Adjustments Using the Menu ScreenPress Q or O and select Picture to adjust Press BmenuPress P or R and select Bright to adjust To adjust the projected image while watching itPress O or Q to adjust the item selected Press hENTERExample Picture screen menu for Input 1 RGB mode Picture Adjustment Picture menuMenu operation n 2Adjusting the ImageSet Auto Keystone on the SCR ADJ menu to On Adjusting the Projected Image SCR ADJ menuWhen using XG-MB65X-L or XG-MB55X-L Adjusting the Projected Image SCR ADJ menu Adjusting the Projector Function PRJ ADJ menu This function changes the fan rotation speed Select System Lock, then press hENTER or QATaking the Keylock off Enter the same keycode in Re- confirmLocking the Operation Buttons MENU/HELP Troubleshooting with the Help menuUtilizing the Help menu func Tions Cleaning the projector MaintenanceRemove the filter holders Cleaning and Replacing the Dust FiltersCleaning the Dust Filters Reinforcement seal Replacing the Dust FiltersReplace the filter holders Temperature warning indicator Lamp indicator Power indicator Maintenance IndicatorsPlease 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 GND Connecting Pin AssignmentsReturn code 0DH RS-232C Specifications and Command SettingsCommands Control Contents Input 4 CLR Temp *2 OK or ERR Computer Computer Compatibility Chart23-26 Troubleshooting47-51 For Sharp Assistance Audio Output SpecificationsDimensions Index

XG-MB55X-L, XG-MB65X-L, XG-MB55X-L, XR-10X-L, XR-10S-L, XG-MB65X-L specifications

Sharp has long been a recognized leader in display technology, and its latest offerings, including the Sharp XG-MB65X-L, XG-MB55X-L, XR-10X-L, and XR-10S-L, continue to set the standard for high-quality visual performance in a variety of settings. These models cater to diverse needs, from business presentations to educational environments and high-end home theaters.

The Sharp XG-MB65X-L and XG-MB55X-L are standout models featuring a powerful blend of brightness and resolution. With vibrant colors and high contrast ratios, both projectors deliver stunning image quality, making them ideal for large audiences. Equipped with advanced DLP technology, these projectors ensure sharp, clear images even in well-lit environments. The 65-inch and 55-inch screen sizes respectively cater to different room sizes and audience requirements, without compromising on visual clarity.

Incorporating the latest in connectivity options, these models support various inputs, including HDMI, USB, and wireless capabilities, offering flexibility in how content is presented. This means that users can easily connect laptops, tablets, and even smartphones to stream presentations or videos seamlessly. Furthermore, the XG-MB series is designed with an eco-friendly mindset, featuring energy-saving modes that don't sacrifice performance.

On the other hand, the XR-10X-L and XR-10S-L are designed with portability in mind, making them perfect for on-the-go presentations. These models feature lightweight constructions and compact designs, allowing professionals to transport them easily. Despite their smaller sizes, they boast impressive brightness levels and image quality, ensuring that presentations remain impactful in various lighting conditions. The XR-10 series also benefits from user-friendly interfaces, simplifying the setup process and enabling quick adjustments.

Both series prioritize longevity and reliability, featuring extended lamp life and built-in maintenance alerts. This ensures minimal downtime and maximizes productivity, whether in corporate meetings or educational classrooms. Additionally, Sharp’s commitment to sound technology is evident, with each model equipped with built-in speakers that deliver clear audio to complement the exceptional visuals.

Overall, the Sharp XG-MB65X-L, XG-MB55X-L, XR-10X-L, and XR-10S-L projectors represent the pinnacle of Sharp's innovation in display technology. Their unique features, advanced technologies, and versatile characteristics make them suitable for a wide range of applications, ensuring that users can deliver their best presentations with confidence and ease.