Toshiba TLP-ET1E, TLP-ET1B, TLP-ET1U owner manual Before calling service personnel

Page 46

Others

Before calling service personnel

If you think something is wrong, check the followings before contacting customer service. Please see “Trouble indications” ( p.45) as well.

If This Happens

 

Check

No power

Is the safety lock on? (See

p.18)

Is the power cord plugged in? Is it connected to the projector?

Is the lamp cover loose? (See p.44)

Is the lamp correctly mounted? (See p.42)

Power goes out during use

Is the ambient temperature high? (See

p.45.)

Is the air filter clogged? (See p.45.)

Is the air intake or air exhaust blocked? (See p.45.)

Was the lamp timer reset after the lamp was replaced? (See p.44)

Was no signal being input for 10 minutes? (See p.21)

No picture

Is a wrong input selected? (See

p.21.)

Is the Sleep function on? (See p.26.)

Is the brightness setting minimized? (See p.32.)

Are the connections set up correctly? (See p.15, 16.)

Are all the connected devices functioning properly?

No audio

Is the mute function on? (See

p.26.)

Is the volume setting minimized? (See p.21.)

Are the connections set up correctly? (See p.15, 16.)

Are all the connected devices functioning properly?

Picture not displayed correctly

Is the input signal supported by the projector? (See

p.48, 49.)

Is the correct video mode selected? (See p.33.)

Is the correct signal format selected? (See p.33.)

Are there any problems with the signal source such as the video tape?

Picture blurred

Is the lens dirty? (See

p.41.)

 

Part of picture out of focus

Is the lens focus adjusted optimally? (See

p.20.)

Is the projection distance within the projector's supported range? (See p.14.)

Is the projector or its screen placement angle tilted too far? (See p.14.)

Is the sharpness or sampling phase misadjusted? (See p.32, 33.)

Image is dark

Is the brightness or contrast misadjusted? (See

p.32.)

Is the lamp approaching the end of its service life? (See p.36.)

Colors too light

Are the color, tint, R-gain, G-gain, or B-gain misadjusted? (See

p.32.)

Bad shading

Is the screen dirty?

 

 

 

Is the lamp approaching the end of its service life? (See

p.36.)

 

 

 

 

 

Remote control doesn’t work

Are the remote control's batteries drained?

 

 

 

Are the batteries inserted into the remote control correctly? (See

p.13.)

 

Is the remote control being used within the effective range? (See

p.13.)

 

Are there any obstructions between the remote control and projector?

 

Are there any fluorescent or other bright lights shining at the projector’s

 

infrared remote sensor?

 

 

46

Image 46
Contents English Before Using USA onlyVentilation Power SourcesSource of Light HeatOverloading Cleaning Object and Liquid EntryPower-Cord Protection Lightning stormsReplacement Parts AccessoriesDamage Requiring Service Safety CheckLabel Locations Moisture Condensation Place and Manner of InstallationSave Original Packing Materials Avoid Volatile LiquidChecking the package contents Contents Parts of the main unit BottomEnglish Control panel Connection terminals Operating the remote control Remove the battery coverPut back the battery cover Insert dry cell batteriesPlacing the projector Determine the placement styleDetermine the projection distance and place the unit Connecting a video device Before connectionConnecting a DVD player with component video terminals Connecting a computerBefore turning the power on Turning the power on and offConnect the power cord Remove the lens coverOperations Turning the power on and off Turning the power onSafety lock Press the ON/STANDBY buttonTurning the power off Press the ON/STANDBY button againAdjust the screen focus Turn on the powerAdjust the projection angle Select the language when using the unit for the first timeSelect the connected input Adjust the volume with the and buttonsPlace the connected device in operating status Press an Input button VIDEO/S, YP BP RUse the and buttons to set or adjust the selected item Easy setup using the Easy buttonPress the Easy button Correction of keystone distortion Press the button Changing the projection sizePress Button Input signal Projection screen Press the Size button on the remote controlChanging the screen size Press the Sleep button on the remote control Press the Mute button on the remote controlPress the Freeze button on the remote control Setting the picture mode Switching the picture and soundPress the Surround button on the remote control Switching to surround soundEnlarging the picture Zoom Press the D.ZOOM button on the remote controlUse the , , , and buttons to move the enlarged area Calling up a user profile Press the User buttonHow to use the menus Using the menusPress the Menu button When an adjustment item is selected Use the and buttons to adjust the selected itemWhen a setting item is selected When an execution item is selectedOperations Using the menus Picture adjustment menuDescription Video Description Video S-video Y/P B/P R Audio adjustment menu Default setting menu Default settingStatus display menu icon Use Buttons to selectStatus display menu User memory menu User memory name input screen will appear Maintenance Removing the tilt standAir filter cleaning Main unit cleaning Lens and main unit cleaningLens cleaning Replacing air intake and exhaust fans, and air filterLamp replacement messages Lamp replacementRemove the tilt stand Replace the lamp cover Remove the lamp coverPull out the lamp Mount the new lamp Replace the tilt standMaintenance Lamp replacement Reset the lamp timerUsed lamps Power went out during use No powerPower went out during use, or won’t come on Trouble indicationsBefore calling service personnel List of general specifications SpecificationsSpecification List of supported signals RGB signals List of supported signalsOthers Specifications Mini D-sub 15-pin connector List of supported signals Y/PB/PR signalsList of supported signals Video and S-Video signals Pin assignment of Computer terminal