Toshiba TLP780E owner manual Load a new lamp, Attach the lamp cover, Reset the lamp timer

Page 67

Lamp replacement (continued)

CONTENTS

67

Notes

•	When the CALL button is pressed, the “Lamp
	time” (the approximate amount of time the lamp
	has been used) will be displayed. 41
•	The lamp should be replaced if the total working
	time exceeds about 1,000 hours.
	When the “Lamp time” is displayed as 1000 hours,
	the icon	and a message appear. They will
	disappear when you do some operation.
•	Attach the lamp cover firmly after replacing the
	lamp. If it is not set correctly, the power will not
	turn on.
•	Use a new lamp when replacing it.
•	The lamp is made of glass and is very fragile. Do
	not touch the lamp with your bare hands and do
	not jolt or damage it. Do not try to use an
	exhausted lamp.

5

Load a new lamp.

Slide until it hits the bottom and tighten the two fixing screws.

• Dispose of the exhausted lamp as toxic waste.

6

3

2

Attach the lamp cover.

Slide the cover into place and tighten the two screws.

1

Maintenance

7	Reset the lamp timer.
	Reset the lamp timer.
	Refer to the lamp instructions for resetting.

Image 67

Contents TLP780E TLP781E Safety Precautions Avoid Volatile Liquid Save Original Packing MaterialsMoisture Condensation Source of Light Power SourcesVentilation Important Safety Instructions Stack Inhibited AccessoriesObject and Liquid Entry Do not place the product verticallyServicing Damage Requiring ServiceReplacement Parts Safety CheckStrong light may cause damage to your eyes or sight Do not carry by the camera armDo not move the projector while the arm is still erect Do not look into the arm light while it is litPower supply cord selection Contents Explanation here is only for the model without the document Names of each part on the main unitRefer to Top side Names of each part on the main unitMenu button Input button Right side Names of each part on the remote control Attach the cover Install the batteriesLoading batteries Open the coverFront side Remote control operationRear side Viewer Floor-mounted projector placementTop view Determine the screen size projected on the screenSide view Insert the other end into a wall outlet Connect the power cordLight Orange Power cord Supplied Take off the lens coverTurn clockwise to lift up Turn counterclockwise to lower Projector placement angle adjustmentFoot adjuster Foot adjuster release button Lift up LowerViewer Translucent screen Ceiling-mounted projector placementConnecting a computer Computer in 1 connector Connecting a computer Computer in 2 connector Connecting video equipment Connectionsand Computer Projector operation control by a computerHow to use the output connector Lamp lights and the start up display appears Remote controlProjection on the screen Press ON/STANDBYLanguage Turn on the connected equipment and put it in playback modePress Enter to confirm Control panel Main unit sideInput source selection menu appears Select the input source by pressing Input repeatedlyPress Input and hold for two seconds Press EnterZooming lever Adjust the picture size by turningFocusing ring Still picture is recommended for focusingAbout the LCD Panel Press VOL/ADJ +/- to adjust volumeControl panel Turning the power offPress ON/STANDBY after using the projector Press ON/STANDBY againPress Auto SET Adjusting the picture automaticallyInput full screen video signals from the input Source computer and project the imagePress Keystone Correcting the keystone distortionConfirm the keystone distortion After confirming that V-keystone is selected on the menu Keystone adjustment finishesSound and picture are cut off temporarily Icon appears in the mute modeCutting off the picture and sound temporarily Press MutePicture freezes Icon appears in the freeze modeFreezing the picture Press FreezeEnlarging the picture size Icon appears in the resize modePress Resize Press PIP Displaying PIP Sub-picturesSub-picture is displayed Press Call Displaying InformationOperating a computer by the remote control Select the item with the selection Buttons Operating the menu screenPress Menu Press Menu once againPress Enter Adjust with VOL/ADJ +Select the item with selection buttons Enter Press EnterShutter Guide Menu adjustments and settingsFull Menu adjustments and settings Picture Full Menu adjustments Position Full Menu adjustments Color Full Menu adjustments and settings Audio Settings Adjustments Full Menu adjustments and settings DisplayFull Menu settings Default setting Reset all Full Menu settings ResetPIP menu setting ImagingDocument camera Preparation of the document imaging camera Set a document to be projected Press ARM LightCamera head over them Move the camera head to adjust the size of the picture Press Camera to select the camera input modePut back the arm When finished, turn off the light and close itPress Camera Gain +/- to improve view of a Camera subject which is too dark or vividOverlaying projection Screen Balance Press W.BALANCE to turn the Lock indicatorLocking the white balance Project a white paper and enlarge it to fillPaper or cloth Correcting illuminated defectsWith the document camera operating, fully Cover the camera lens with a piece of blackMain unit side Trouble indicationsDetach the air filter Air filter cleaningUnplug the power cord Take off the air filter cover Clean the air filterMount the air filter cover Assemble the air filterAir filter Air filter cover Replacing the intake, exhaust fans and air filter Lens and main unit cleaningCleaning the lens Cleaning the main unitPull out the lamp Lamp replacementUnplug the power cord Wait until the lamp gets cool enough Take off the lamp cover on the bottom panelSlide the cover into place and tighten the two screws Reset the lamp timerLoad a new lamp Attach the lamp coverSymptom Cause Correction Before calling service personalBefore calling service personal Do not connect anything Mini D-sub 15pin ConnectorTiming chart Applicable signalApplicable computer signal Signal Timing Horizontal Signal Timing VerticalCompatible Video and S-Video signal Applicable signalCompatible components video signal Y/PB/PR Signal assignment of RS-232C Interface format Controlling the projector by using RS-232CCommand list Controlling the projector by using RS-232C VCL MO0 MS0 PIP Projection lens SpecificationsMain unit Liquid crystal displaySold separately SpecificationsAccessories Replacement lamp