Toshiba TLP780E owner manual Trouble indications, Main unit side

Page 62

Trouble indications

If there is some problem inside the projector, the indicators light up or blink.

CONTENTS

62

LAMP

TEMP

FAN

The power does not come on.

ON

 

→ Malfunction of the unit.

(Off)

 

 

 

 

• Unplug the power cord and call the dealer.

 

 

 

Or (Lit in red)

LAMP

ON

(Lit in red)

(Lit in red)

TEMP

FAN

 

The lamp turns off or does not light up.

→The projector will return to the standby mode in about 2 minutes.

If the projector does not operate normally when the power is switched on again, the lamp is at the end of its life duration or the unit has a fault.

•Lamp's life duration is over, replace the lamp with a new one. 66

•Unplug the power cord and call the dealer.

Indicators

 

 

ON / STANDBY

 

 

 

P

T

EMP

 

ON

LAM

 

F

 

 

 

AN

ON

LAMP

 

(Lit in red)

TEMP

FAN

 

(Lit in red) (Lit in green)

Or

(Lit in orange)

Or

(Lit in green)

Or

(off)

The power turns off or does not come on.

→The inside is too hot, or the projector has been working in an area of high temperature.

•Place the projector correctly so the intake and exhaust fan's holes are not covered.

•Turn the projector off, and leave it for a while, and turn it on again.

•Clean the air filter. 63

*The icon appears before the power turned off.

*The projector returns to the standby mode after the fault display has been shown for about 2 minutes.

 

 

 

 

 

R

 

EXI

 

 

 

 

 

TE

 

 

 

 

 

 

EN

 

 

T

 

 

 

 

 

U

 

 

A

 

 

 

 

 

 

 

UT

 

 

 

 

 

N

 

 

O

S

 

 

 

 

E

 

 

 

 

 

 

 

M

 

 

 

E

 

 

 

 

 

 

 

T

 

 

 

 

 

 

 

 

K

 

 

 

 

T

 

 

 

E

 

 

 

U

 

 

 

Y

 

 

P

 

 

 

S

 

N

 

 

 

 

T

I

 

 

 

 

 

O

 

 

 

 

 

 

N

 

 

 

 

 

VOL / ADJ

 

E

 

 

 

 

 

 

 

 

LAMP

ON

(Lit in red)

TEMP

FAN

 

(Lit or flashing in red)

Or

(Lit or flashing in orange)

The power turns off or does not come on.

→Trouble with the cooling fan.

• Unplug the power cord and call the dealer.

*The icon appears before the power turned off.

*The projector returns to the standby mode after the fault display has been shown for about 2 minutes.

Control panel

(Main unit side)

LAMP

ON

 

(Lit in red)

(Flashing

 

in orange)

Notes

TEMP

FAN

The power turns off or does not come on.

 

→ The lamp cover is not properly attached.

 

 

 

 

• Unplug the power cord and reattach the lamp cover. 67

* The icon appears before the power turned off.

*The projector returns to the standby mode after the fault display has been shown for about 2 minutes.

Maintenance

•If abnormality occurs while operating, unplug the power cord.

•When reinserting the power cord before the lamp has cooled, please wait until the lamp has cooled sufficiently before use. When the lamp is at a high temperature, it may not light and the life duration will be shortened.

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Page 61 Page 63
Contents TLP780E TLP781E Safety Precautions Moisture Condensation Save Original Packing MaterialsAvoid Volatile Liquid Ventilation Power SourcesSource of Light Important Safety Instructions Do not place the product vertically AccessoriesObject and Liquid Entry Stack InhibitedSafety Check Damage Requiring ServiceReplacement Parts ServicingDo not look into the arm light while it is lit Do not carry by the camera armDo not move the projector while the arm is still erect Strong light may cause damage to your eyes or sightPower supply cord selection Contents Refer to Names of each part on the main unitExplanation here is only for the model without the document Menu button Input button Names of each part on the main unitTop side Right side Names of each part on the remote control Open the cover Install the batteriesLoading batteries Attach the coverRear side Remote control operationFront side Floor-mounted projector placement ViewerSide view Determine the screen size projected on the screenTop view Take off the lens cover Connect the power cordLight Orange Power cord Supplied Insert the other end into a wall outletLift up Lower Projector placement angle adjustmentFoot adjuster Foot adjuster release button Turn clockwise to lift up Turn counterclockwise to lowerCeiling-mounted projector placement Viewer Translucent screenConnecting a computer Computer in 1 connector Connecting a computer Computer in 2 connector Connecting video equipment Connectionsand Projector operation control by a computer ComputerHow to use the output connector Press ON/STANDBY Remote controlProjection on the screen Lamp lights and the start up display appearsControl panel Main unit side Turn on the connected equipment and put it in playback modePress Enter to confirm LanguagePress Enter Select the input source by pressing Input repeatedlyPress Input and hold for two seconds Input source selection menu appearsStill picture is recommended for focusing Adjust the picture size by turningFocusing ring Zooming leverPress VOL/ADJ +/- to adjust volume About the LCD PanelPress ON/STANDBY again Turning the power offPress ON/STANDBY after using the projector Control panelSource computer and project the image Adjusting the picture automaticallyInput full screen video signals from the input Press Auto SETConfirm the keystone distortion Correcting the keystone distortionPress Keystone Keystone adjustment finishes After confirming that V-keystone is selected on the menuPress Mute Icon appears in the mute modeCutting off the picture and sound temporarily Sound and picture are cut off temporarilyPress Freeze Icon appears in the freeze modeFreezing the picture Picture freezesPress Resize Icon appears in the resize modeEnlarging the picture size Sub-picture is displayed Displaying PIP Sub-picturesPress PIP Displaying Information Press CallOperating a computer by the remote control Press Menu once again Operating the menu screenPress Menu Select the item with the selection ButtonsEnter Press Enter Adjust with VOL/ADJ +Select the item with selection buttons Press EnterGuide Menu adjustments and settings ShutterFull Menu adjustments and settings Picture Full Menu adjustments Position Full Menu adjustments Color Full Menu adjustments and settings Audio Full Menu adjustments and settings Display Settings AdjustmentsFull Menu settings Default setting Full Menu settings Reset Reset allPIP menu setting ImagingDocument camera Preparation of the document imaging camera Camera head over them Press ARM LightSet a document to be projected Press Camera to select the camera input mode Move the camera head to adjust the size of the pictureCamera subject which is too dark or vivid When finished, turn off the light and close itPress Camera Gain +/- to improve view of a Put back the armOverlaying projection Project a white paper and enlarge it to fill Balance Press W.BALANCE to turn the Lock indicatorLocking the white balance ScreenCover the camera lens with a piece of black Correcting illuminated defectsWith the document camera operating, fully Paper or clothTrouble indications Main unit sideClean the air filter Air filter cleaningUnplug the power cord Take off the air filter cover Detach the air filterAir filter Air filter cover Assemble the air filterMount the air filter cover Cleaning the main unit Lens and main unit cleaningCleaning the lens Replacing the intake, exhaust fans and air filterTake off the lamp cover on the bottom panel Lamp replacementUnplug the power cord Wait until the lamp gets cool enough Pull out the lampAttach the lamp cover Reset the lamp timerLoad a new lamp Slide the cover into place and tighten the two screwsBefore calling service personal Symptom Cause CorrectionBefore calling service personal Mini D-sub 15pin Connector Do not connect anythingSignal Timing Horizontal Signal Timing Vertical Applicable signalApplicable computer signal Timing chartCompatible components video signal Y/PB/PR Applicable signalCompatible Video and S-Video signal Command list Controlling the projector by using RS-232CSignal assignment of RS-232C Interface format Controlling the projector by using RS-232C VCL MO0 MS0 PIP Liquid crystal display SpecificationsMain unit Projection lensReplacement lamp SpecificationsAccessories Sold separately
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