Toshiba TDP-MT200 owner manual Before calling service personnel

Page 37

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Before calling service personnel

If you think something is wrong, check the followings before contacting customer service. Please see “Trouble indications” p.36 as well.

If This Happens	Check
No power	• Is the power cord plugged in? Is it connected to the projector?
	• Is the lamp cover loose? p.34
Power goes out	• Is the ambient temperature high? p.36
during use	• Is the air intake or air exhaust blocked? p.36

No picture	• Is the projector turned on? p.23
	• Is the mute function on? p.27
	• Is the brightness setting minimized? p.29
	• Are the connections set up correctly? p.20
	• Are all the connected devices functioning properly?

Picture not	• Is the input signal supported by the projector? p.39 , p.40 , p.41
displayed	• Is there something generating an abnormal video signal, for
correctly	instance the video tape?

Picture blurred	• Is the lens dirty? p.35
Part of picture	• Is the lens focus adjusted optimally? p.24
out of focus	• Is the projection distance within the projector’s supported range?
	p.19
	• Is the projector’s screen placement angle tilted too far? p.19
	• Are the sharpness or sampling phase adjustments off? p.26 p.29
Image is dark	• Are the brightness or contrast adjustments off? p.29
	• Is the lamp nearing the end of its service life? p.32
Colors too light	• Are the color, tint, R-level, G-level, or B-level adjustments off? p.29
Bad shading	• Is the screen dirty?
	• Is the lamp nearing the end of its service life? p.32
Remote control	• Are the remote control’s batteries drained?
doesn’t work	• Are the batteries inserted into the remote control correctly? p.18
	• Is the remote control being used within the effective range? p.18
	• 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?

Others

37

Image 37

Contents TDP-MT200 USA only Safety PrecautionsBefore Using Power Sources Important Safety InstructionsSource of Light VentilationCleaning Power-Cord ProtectionHeat Water and MoistureImportant Safety Instructions Damage Requiring Service AccessoriesServicing Safety Check Replacement PartsDo not use the product in a closed installation state Important Precautions Power Supply Cord SelectionPlace and Manner of Installation Save Original Packing MaterialsExemption Clauses Important Precautions Avoid Volatile LiquidOther Cautions and Informations Remote Control BatteriesContents Others Checking the package contents 108 11 Names of each part on the main unitNames of each part on the control panel and remote control Parts on the rear panel Loading dry-cell batteries into the remote control Preparing and using the remote controlOperating the remote control Remove the battery cover Insert the dry-cell batteriesPlacement Styles PlacementProjection Distance and Size Screen As seen from aboveBefore connection ConnectionTurning the power on Connecting the power cordRemoving the lens cover Turning the power off Turning the power on and offPress the ON/STANDBY button Press the ON/STANDBY button againBasic operations Turn on the powerActivate the connected device Press the Input buttonAdjusting the screen size and focus Projector placement angle adjustmentsTo adjust the horizontal angle, use the tilt adjuster Basic operationsUsing auto setting Using handy featuresCorrecting the keystone distortion Manual adjustments and settings Using handy featuresPress the remote control’s Freeze button Press the remote control’s Mute buttonCutting off the picture temporarily Mute Freezing the image FreezeHow to use the menus Using the menusImage adjustment menu Display setting menu Using the menuScreen size No signal Default setting menuSets the lamp power Low Standard AutoVersion Firmware version Note Displaying Information Status displayWhen the lamp is broken Lamp replacementAbout lamp Lamp replacement Lens cleaning Lens and main unit cleaningMain unit cleaning Replacing cooling fansPower went out during use No powerTrouble indications Lamp went out during use, or won’t come onBefore calling service personnel List of general specifications SpecificationsSpecification Separately sold productSVGA85 List of supported signals RGB signalsList of supported signals DVI signals SpecificationsList of supported signals Video, S-Video signals List of supported signals Y/PB/PR signalsPin assignment of Computer terminal Pin arrangement for the DVI-D terminal D V I D Control terminal Main CommandsPin assignment Interface format