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CONTENTS

Before calling service personal

Symptom

The power does not come on.

The power turns off while

using the projector.

No image appears.

No sound is heard.

Desired input source cannot

be selected by the

INPUT

button.

Analog RGB input or Y/P

input colors are not right.

The image is blurred.

Focusing is uneven.

The picture is dim.

The color is faint.

The tint is not good.

Cause

• The power cord is disconnected.

• The lamp cover is not attached correctly.

• The ambient temperature of the projection room is too high.

• The lens cover is on.

• The wrong input is selected.

• The muting mode is on.

• The “Brightness” adjustment is at its darkest.

• The source is not correctly connected to the projector.

• The wrong input is selected.

• The muting mode is on.

• The sound volume is at it’s minimum.

• The source is not correctly connected to the projector.

• Input is not set so that it can be selected with the

INPUT

button. By

default, only the Analog RGB and Video input modes can be selected.

• The COMPUTER connector's input setting is wrong.

• The lens is dirty.

• The picture is out of focus.

• The projection distance is not appropriate.

• The projecting light is not hitting the screen squarely.

• The “Brightness”, “Contrast”, “Sharpness” or “Phase” adjustments

are not correct.

• The “Brightness” or “Contrast” adjustments are not correct.

• The lamp life is ending.

• The “Color”, “Tint”, “R-Level”, “G-Level” or “B-Level” adjustments

are not correct.

• The lamp life is ending.

Correction

Firmly plug in the power cord.

Attach the cover correctly.

Lower the ambient temperature of the projection room,

and turn the power on.

Take off the lens cover.

Select the input source correctly.

Press

MUTE

to restore the picture.

Make the “Brightness” adjustment.

Connect the source correctly to the projector.

Select the input source correctly.

Press

MUTE

to restore the sound.

Adjust the sound volume.

Connect the source correctly to the projector.

Set from the menu screen so that the source can be

selected with the

INPUT

button.

On the menu screen, set for the proper input signal type.

Clean the lens with a blower or lens cleaner, etc.

Focus the picture.

Adjust the distance properly.

Adjust the projecting direction so that the light hits the

screen squarely.

Make the “Picture” adjustments.

Replace the lamp.

Make the “Color” adjustments.

Replace the lamp.

Page

Check the following points before asking for support service. Refer also to “Trouble indications”.

Continued

Содержание TLP-250

Страница 1: ...1 Before use CONTENTS OWNER S MANUAL 3LCD DATA PROJECTOR TLP550 TLP551 TLP250 TLP251 WITH DOCUMENT IMAGING CAMERA MENU TLP550 TLP250 WITH DOCUMENT IMAGING CAMERA ...

Страница 2: ...ute a risk of electric shock to persons The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the appliance WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE DANGEROUS HIGH VOLTAGES ARE PRESENT INSIDE THE ENCLO...

Страница 3: ...ture may condense on the crucial internal parts To prevent the unit from possible damage do not use the unit for at least 2 hours when there is an extreme or sudden change in temperature Exemption Clauses Toshiba Corporation bears no responsibility in the case of damages arising from earthquakes fire not liable to Toshiba Corporation operating by third parties other accidents or use under abnormal...

Страница 4: ... the operating and other instructions 2 Power Sources This product should be operated only from the type of power source indicated on the marking label If you are not sure of the type of power supply to your home consult your product dealer or local power company For products intended to operate from battery power or other sources refer to the operating instructions 3 Source of Light Do not look i...

Страница 5: ...leaners Use a damp cloth for cleaning 8 Power Cord Protection Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them paying particular attention to cords at plugs convenience receptacles and the point where they exit from the product 9 Overloading Do not overload wall outlets extension cords or integral convenience receptacle...

Страница 6: ... equipment Top and bottom plates of this product develops heat and may give some undesirable damage to other unit 14 Attachments Do not use attachments not recommended by the product manufacturer as they may cause hazards 15 Accessories Do not place this product on an unstable cart stand tripod bracket or table The product may fall causing serious injury to a child or adult and serious damage to t...

Страница 7: ...maged b If liquid has been spilled or objects have fallen into the product c If the product has been exposed to rain or water d If the product does not operate normally by following the operating instructions Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified...

Страница 8: ... careful 22 Do not carry by the camera arm Do not carry the projector by the camera arm Doing so can result in damage or injury 23 Do not leave documents on the unit or near of the air exhaust for long periods of time The heat could erase or discolor the letters on a thermal paper 24 Do not move the projector while the arm is still erect Always store the arm back in position when moving the projec...

Страница 9: ...approved by ASTA or BSI to BSI362 Always replace the fuse cover after changing the fuse If your line voltage is 220 to 240V use one of the following types of cable Plug configuration Plug type EURO 240V 10 15A UK 240V 6A Australian 240V 10A North American 240V 15A Switzerland 240V 6A Line voltage 220 240V 200 240V 200 240V 200 240V 200 240V ...

Страница 10: ... picture size 37 Displaying PIP Sub pictures 38 Displaying Information 39 Operating the presentation mode 40 Adjustments Settings Operating the menu screen 42 GUIDE MENU adjustments and settings 44 FULL MENU adjustments and settings Picture 45 FULL MENU adjustments Position 46 FULL MENU adjustments Color 47 FULL MENU adjustments and settings Audio 48 FULL MENU adjustments and settings Display 49 F...

Страница 11: ...Rear side Air exhaust Right side Front side 19 16 30 30 21 21 20 12 CAUTION Openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating and these openings must not be blocked or covered The explanation here is only for the model without the document imaging camera For the model with the document imaging camera refer to 53 ...

Страница 12: ...on MENU button ON STANDBY button Top side Control panel To set and or adjust values on the menu To adjust the volume when the menu is not displayed To indicate the status of the projector To turn the projector on or off standby To display the menu screen and or select operations on the menu screen Use the selection buttons and the EXIT button to enlarge the image To adjust the computer input image...

Страница 13: ...the presentation mode CONTROL connector RS 232C connector To connect a computer to control the projector VIDEO jack To enter video signal from a video equipment etc S VIDEO connector To enter S Video signal from video equipment etc COMPUTER connector To enter RGB signal from a computer etc or component video signal Y PB PR Signal from a video equipment 23 25 24 24 23 25 40 26 71 Left side Names of...

Страница 14: ...ct the keystone distortion of the picture FREEZE button To freeze the picture PIP button To display the video input image as a small size picture in the computer image display window VOL ADJ buttons To set and or adjust values on the menu To adjust volume when the menu is not displayed MUTE button To cut off the picture and sound temporarily AUTO SET button ON STANDBY button Remote control transmi...

Страница 15: ...eries or new and old batteries When you will not be using the remote control for a prolonged period take the batteries out of the remote control When the remote control stops working or only works at very close range replace all the batteries with new ones When replacing the batteries use longer life alkaline batteries If a battery has leaked carefully wipe off any residue inside the battery case ...

Страница 16: ...mote control out of locations with excessively high temperature or humidity Do not get water on the remote control or place wet objects on it Do not disassemble the remote control Under unusual circumstances the remote control may not operate well due to the location being used or the surroundings At such times change the direction of the remote control to the projector and retry the operation Fro...

Страница 17: ... from a floor installation Viewer Translucent screen Viewer There are two ways to place the floor mounted projector When the projector is mounted in the rear projection mode the picture is reversed Set the Projection mode on the menu screen according to the projection method 50 At shipping from factory it is set for the Floor mounted front projection For the ceiling mounted projector placement ref...

Страница 18: ...imations 1 2 90 KEYSTONE A U T O S E T E X I T ON STANDBY VOL ADJ E N T E R M E N U I N P U T F A N T E M P L A M P O N Point the lens straight at the center of the screen as above Determine the screen size projected on the screen The projection size depends on the distance between the lens and the screen Adjust the projection size by changing the distances as shown below Place the projector horiz...

Страница 19: ... condition before using it so it adjusts to the ambient temperature If the screen is exposed to direct sunlight or other strong light the projected picture will become too faint to see Shut out the light with curtains or by other means If the screen and the projector are not installed properly the projected picture may be distorted 3 4 Floor mounted projector placement continued Light Orange ON ST...

Страница 20: ...en the lens shift dial is turned counterclockwise fully the projection position becomes the lowest When the lens shift dial is turned clockwise fully the projection position becomes the highest At shipping from factory the lens shift dial is set to this state Lens shift dial Notes Never give strong force to the lens shift dial as this may cause malfunction At the ceiling mounted projector placemen...

Страница 21: ...ngle is obtained and hold down the foot adjuster release button The foot adjuster will extend Release the button to lock in position 1 Turn the foot adjuster to make fine adjustment to the height Turn clockwise to lift up Turn counterclockwise to lower 2 Notes To put the foot adjuster back hold down the foot adjuster release button and lower the front slowly Be sure to hold the projector when putt...

Страница 22: ...reen from a ceiling installation Perform the Projection mode setting on the menu screen for the projection method 50 Note The relation between the projection size and the distance to the screen is the same as that of the floor mounted projection mode 18 Translucent screen Viewer Ceiling mounted projector placement CAUTION When a ceiling mount is required please consult with the dealer Viewer USB S...

Страница 23: ...lity of the connectors signal levels timing resolutions etc Connecting a computer You can project the picture from the computer Check that the power supplies for the projector and for the computer are off before connecting the cables COMPUTER connector For use as both analog RGB and Y PB PR input At shipping from factory it is set for use as analog RGB input AUDIO jack For use as audio signal of a...

Страница 24: ...the video equipment are off before connecting the cables Pin plug red To audio output R Yellow To VIDEO jack To S VIDEO connector Be sure to connect in the proper direction To S video output Audio cable supplied Pin plug white To audio output L Pin plug yellow To video output To AUDIO jack S video cable not supplied Video cable supplied Video equipment AUDIO jack For use as audio signal of all inp...

Страница 25: ...ctory it is set for use as analog RGB input Change the setting on the menu screen when using as Y PB PR input AUDIO jack For use as audio signal of all input sources To COMPUTER connector Be sure to connect in the proper direction Pin plug red To audio output R Monitor cable Mini D sub 15P BNC Not supplied Pin plug white To audio output L Blue To PB video output Green To Y video output Red To PR v...

Страница 26: ...onnector Be sure to connect in the proper direction USB S VIDEO VIDEO AUDIO COMPUTER Y PB PR CONTROL You can control the projector by a computer connected with the control cable supplied 71 Check that the power supplies for the projector and for the computer are off before connecting the cables Note Do not connect any cable other than the exclusive one supplied ...

Страница 27: ...n Green Green Green Green Green Flashing 1 Continued MENU ON INPUT ENTER CT 90106 KEYSTONE AUTO SET EXIT P MODE PIP FREEZE MUTE CALL RESIZE VOL ADJ STANDBY 1 1 1 K E Y S T O N E AUTO SET EXIT ON STANDBY VOL ADJ ENTER MENU I N P U T FAN TEMP LAMP ON Indicators Remote control Control panel Main unit side ON STANDBY ON STANDBY Notes The startup screen disappears when you push the EXIT button or wait ...

Страница 28: ...anguage for displaying menus or messages is displayed Select a desired language At shipping from factory it is set to English Notes The language selection menu will not be displayed on the second and subsequent times you turn on the power However if Reset all 51 is executed the language selection menu will be displayed when the power is turned on next The language can also be selected on the menu ...

Страница 29: ...VOL ADJ ENTER MENU I N P U T FAN TEMP LAMP ON INPUT INPUT INPUT INPUT ENTER ENTER Remote control Control panel Main unit side Select the input source to project There are two kinds of methods as follows 5 a and 5 b Note The types of input sources selected when the INPUT button is pressed repeatedly can be set from the menu screen 44 Continued Press INPUT and hold for two seconds The input source s...

Страница 30: ...r It is recommended to set the external monitor connected to the computer to XGA mode 1024 x 768 The TLP250 TLP251 projects an image by SVGA signal 800 x 600 in full screen The image quality of a computer signal except SVGA may deteriorate It is recommended to set the external monitor connected to the computer to SVGA mode 800 x 600 The projector can be also applied to DDC2B Display Data Channel 2...

Страница 31: ... to adjust volume Press the button to increase volume Press the button to decrease volume 8 VOL ADJ VOL ADJ Projection on the screen continued MENU ON INPUT ENTER CT 90106 KEYSTONE AUTO SET EXIT P MODE PIP FREEZE MUTE CALL RESIZE VOL ADJ STANDBY K E Y S T O N E AUTO SET EXIT ON STANDBY VOL ADJ ENTER MENU I N P U T FAN TEMP LAMP ON 8 8 Remote control Control panel Main unit side About the LCD Panel...

Страница 32: ...T EXIT P MODE PIP FREEZE MUTE CALL RESIZE VOL ADJ STANDBY 2 1 2 1 2 K E Y S T O N E AUTO SET EXIT ON STANDBY VOL ADJ ENTER MENU I N P U T FAN TEMP LAMP ON Green Green Green Off Off Off Flashing Orange Orange A B C ON LAMP FAN ON LAMP FAN ON LAMP FAN Orange ON STANDBY ON STANDBY ON STANDBY ON STANDBY B C A Notes The projector consumes about 15W of power in the standby mode We recommend you unplug t...

Страница 33: ... is adjusted automatically even when the AUTO SET button is not pressed Sampling phase The sampling phase is the timing at which the computer s analog RGB signals are sampled If the sampling phase is off the individual dots cannot be sampled at the proper timing resulting in blurred or flickering images Adjusting the picture automatically 1 2 MENU ON INPUT ENTER CT 90106 KEYSTONE AUTO SET EXIT P M...

Страница 34: ...adjustment menu appears This menu is the same as the sub menu which is displayed when Correct the keystone distortion of the screen is selected from GUIDE MENU 44 Adjust the distortion with the selection buttons The upper part of the screen shrinks The upper part of the screen expands KEYSTONE KEYSTONE 2 3 To finish the adjustment press EXIT repeatedly until the menu disappears EXIT EXIT Before co...

Страница 35: ...P etc onto the screen Note The mute mode is cancelled if another operation is performed during the mute mode MENU ON INPUT ENTER CT 90106 KEYSTONE AUTO SET EXIT P MODE PIP FREEZE MUTE CALL RESIZE VOL ADJ STANDBY MUTE MUTE Press MUTE The sound and picture are cut off temporarily To cancel the mute mode press MUTE again The image and sound will be output The icon appears in the mute mode Remote cont...

Страница 36: ... other than RESIZE is performed The freeze mode cannot be set when there is no input when no signals are being supplied from a signal source The input source s moving image continues to run even when the projector is set in freeze mode MENU ON INPUT ENTER CT 90106 KEYSTONE AUTO SET EXIT P MODE PIP FREEZE MUTE CALL RESIZE VOL ADJ STANDBY FREEZE FREEZE Press FREEZE The picture freezes To release the...

Страница 37: ... the EXIT button to cancel the resize mode and return to the original size MENU ON INPUT ENTER CT 90106 KEYSTONE AUTO SET EXIT P MODE PIP FREEZE MUTE CALL RESIZE VOL ADJ STANDBY EXIT RESIZE RESIZE RESIZE EXIT Notes Enlarged images can be frozen by pressing the FREEZE button The frozen image can also be enlarged or reduced The resize mode is cancelled if any operation other than setting the freeze ...

Страница 38: ...t be used when a source other than an RGB input source is selected The PIP function cannot be used without signals supplied from an RGB signal source The sub picture turns off if any other operation is performed The signal source size and display position to display sub pictures can be changed from the menu screen 52 PIP Displaying PIP Sub pictures MENU ON INPUT ENTER CT 90106 KEYSTONE AUTO SET EX...

Страница 39: ...ZE VOL ADJ STANDBY CALL Displaying Information Information on the input signal source etc can be displayed Remote control Press CALL The information described below is displayed The information display turns off when the CALL button is pressed again Status display Input current input source H resolution the horizontal resolution of the input signal at RGB input V resolution the vertical resolution...

Страница 40: ... the presentation on the computer by using the remote control when connecting the projector to the computer with the supplied USB cable To USB connector Be sure to connect in the proper direction USB cable supplied Computer for presentation To USB port USB connector USB AUDIO CONTROL 1 Connect a computer to the projector with the supplied USB cable Also connect the RGB cable and the audio cable if...

Страница 41: ... MODE and hold for two seconds The projector enters into the presentation mode The icon appears in the presentation mode Select the computer input with INPUT You can change the order of procedure 1 to 3 INPUT INPUT P MODE Change a slide with the selection buttons Advancing to the next slide Returning to the previous slide The selection buttons of the main unit can not be used The slide can not be ...

Страница 42: ...FULL MENU Picture Position Color Default setting Reset Display Audio Select the item with the selection button Press ENTER to confirm The item selected can be adjusted or set Press EXIT and return When you select other items press EXIT repeatedly until GUIDE MENU appears When you want to quit press EXIT repeatedly until GUIDE MENU disappears Start FULL MENU For the operating instruction refer to t...

Страница 43: ...justing items is displayed This is useful as you can see a main picture not hidden under FULL MENU Adjust with VOL ADJ or selection buttons Press EXIT FULL MENU is displayed and you can select other items Press EXIT FULL MENU disappears and adjustment or setting is finished Method 1 Method 2 Adjust with VOL ADJ Press the selection button when selecting other items continuously MENU ENTER CT 90106 ...

Страница 44: ...Adjust the image flicker Phase ADJ Select the image with its brightness priority or quality color priority Bright SET True color SET Correct the keystone distortion of the screen Keystone ADJ VIDEO SET Select the input source when changing the input SET COMPUTER SET Analog RGB SET Y PB PR S VIDEO SET CAMERA SET Adjust the image color Color ADJ Camera gain ADJ Shutter SET Auto SET 50Hz SET 60Hz On ...

Страница 45: ...he adjustments and settings of FULL MENU Picture to the factory default values Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes TLP251 Yes TLP551 Yes Yes Y PB PR Video The relationship between input source and item Yes Adjustable Not displayed S Video Camera Analog RGB Contrast Brightness ADJ ADJ Sharpness ADJ Picture mode Brig...

Страница 46: ...ship between input source and item Yes Adjustable Not displayed S Video Camera Analog RGB H position V position ADJ ADJ Phase ADJ Frequency ADJ Reset EXEC You can adjust the picture position etc of the analog RGB input from FULL MENU Position To operate FULL MENU refer to page 43 Notes This menu is not displayed except with analog RGB input The adjustment of each item in this menu is memorized for...

Страница 47: ...Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Y PB PR Video The relationship between input source and item Yes Adjustable Not displayed S Video Camera Analog RGB Color Tint ADJ ADJ R level ADJ G level ADJ B level ADJ Reset EXEC You can adjust the color condition of the picture from FULL MENU Color To operate FULL MENU refer to page 43 Note The adjustments made are memorized a...

Страница 48: ...e relationship between input source and item Yes Adjustable Not displayed S Video Camera Analog RGB Volume ADJ Speaker output On SET Off SET Reset EXEC Loudness On SET Off SET Channel select L R SET L SET R SET You can set the sound emitted from the speaker from FULL MENU Audio To operate FULL MENU refer to page 43 Notes When the camera input is selected sound is not emitted Each item can be set a...

Страница 49: ...ry default values Yes common for all of the inputs Yes common for all of the inputs Yes common for all of the inputs Yes common for all of the inputs Yes common for all of the inputs Yes common for all of the inputs Y PB PR Video The relationship between input source and item Yes Adjustable Not displayed S Video Camera Analog RGB Keystone ADJ Language English SET Français SET Icon On Off Reset EXE...

Страница 50: ... the inputs Yes common for all of the inputs Yes common for all of the inputs Y PB PR Video The relationship between input source and item Yes Adjustable Not displayed S Video Camera Analog RGB Reset EXEC Projection mode Standard SET Rear SET Ceiling SET Rear ceiling SET Background Logo SET Blue SET None SET No signal power off Off SET 5 min SET Power on Manual SET Auto SET Start up screen On SET ...

Страница 51: ...eset all EXEC You can return the adjusting and setting values of all menus to the factory default setting Note The resettings made are memorized automatically when the power is turned off by pressing the ON STANDBY button If the power cord is unplugged or if a power failure occurs while the projector is on the resettings are not memorized ...

Страница 52: ...ub picture is displayed at the lower left of the screen The sub picture is displayed at the lower right of the screen Reset EXEC Source SET Video SET S Video Size SET Small SET Medium SET Large Position SET SET SET SET When a PIP sub picture is displayed the PIP menu screen will appear if you press the MENU button You can make the PIP sub picture settings when a PIP subpicture is displayed To canc...

Страница 53: ...GAIN IEC 60825 1 Am 1 1997 LED RADIATION DO NOT STARE INTO BEAM CLASS 2 LED PRODUCT WAVE LENGTH 425 750nm MAX OUTPUT LESS THAN 1mW RAYONNEMENT LED NE PAS REGARDER DANS LE FAISCEAU APPAREIL A LED DE CLASSE 2 LONGUEUR D ONDE 425 750nm PUISSANCE MAXIMA AU DESSOUS DE 1mW LED STRAHLUNG NICHT IN DEN STRAHLBLICKEN LED KLASSE 2 PRODUKT WELLENLÄNGE 425 750nm MAX AUSGANGSLEISTUNG UNTER 1mW Part names of the...

Страница 54: ... or arm as this may cause malfunction Preparation of the document imaging camera 1 Raise up the arm Before preparations stowed away 2 Pull up the camera head 3 Turn the camera head 4 Incline the arm backward 6 Pull up the light 7 Turn the light 5 Move the camera head toward the object ...

Страница 55: ...e light turns on 1 ARM LIGHT Set a document to be projected Place the document illustrations etc onto or around the projector and turn the camera head to the direction of the document 2 123 123 123 123 1 2 3 Continued Images on the screen Setting direction Camera control panel Notes Do not leave documents on the unit or near of the air exhaust for long periods of time The heat could erase or disco...

Страница 56: ...tches to the document imaging camera s picture 3 Continued MENU ON INPUT ENTER CT 90106 KEYSTONE AUTO SET EXIT P MODE PIP FREEZE MUTE CALL RESIZE VOL ADJ STANDBY K E Y S T O N E AUTO SET EXIT ON STANDBY VOL ADJ ENTER MENU I N P U T FAN TEMP LAMP ON 3 3 CAMERA ARM LIGHT LOCK W BALANCE CAMERA GAIN 3 Picture projection with the document imaging camera continued Move the camera head to adjust the size...

Страница 57: ... due to the lighting the document status the image adjustment etc even if the Shutter setting is changed CAMERA GAIN CAMERA ARM LIGHT LOCK W BALANCE CAMERA GAIN 6 Picture projection with the document imaging camera continued When finished turn off the light and close it and put back the arm Follow the steps of Preparation of the document imaging camera in reverse 7 Notes The light turns off automa...

Страница 58: ...he picture may vary for an instant due to the automatic white balance adjustment This is not a malfunction If you put the arm back and raise it again while the white balance is locked the LOCK indicator is lit the projector will release the white balance Should this be the case or if you would like to adjust it to a desired tint adjust R level G level or B level on the FULL MENU Color screen Locki...

Страница 59: ...LIGHT EXIT CAMERA ARM LIGHT LOCK W BALANCE CAMERA GAIN 2 K E Y S T O N E AUTO SET EXIT ON STANDBY VOL ADJ ENTER MENU I N P U T FAN TEMP LAMP ON Press ARM LIGHT on the camera control panel and EXIT on the projector s control panel simultaneously You can not use the remote control buttons 2 Camera control panel Control panel Main unit side Press both sides Camera lens For the CCD image sensor used i...

Страница 60: ...y 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 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 The power turns off or does not come on Trouble with the cooling fan Unplug the power cord and call the deal...

Страница 61: ...d is once per 50 hours approximately 2 1 Unplug the power cord Take off the front cover Slide the front cover rightward side for about 3 mm then the front cover can be taken off toward you Detach the air filter Take off the filter frame by pulling the middle part of it toward you then detach the air filter Clean the air filter Use a vacuum cleaner to carefully remove any dust and dirt from the fro...

Страница 62: ...ntilation is impaired This causes the temperature inside the projector to rise and may damage the unit Attach the air filter and the filter frame firmly after the cleaning If it is not set correctly the dusts will enter and they will be projected and overlapped on the picture If you wash the air filter with water be sure to let it dry fully before reinstalling it Using it damp will result in malfu...

Страница 63: ...f stains from the surface To remove difficult stains use a soft cloth slightly moistened with a weak solution of synthetic detergent and water and finish with a soft dry cloth Replacing the intake exhaust fans and air filter To maintain the efficiency of the projector replace the intake and exhaust fans about every two to three years Ask the dealer for the replacement CAUTION If you use the projec...

Страница 64: ...ely For details refer to the lamp instruction If you have been using the projector the lamp will be very hot and may cause burn injuries Wait for the lamp to cool for longer than 1 hour before replacing it If the lamp should break please handle with care to avoid injury due to broken pieces and contact your dealer for repair service Unplug the power cord 1 Wait until the lamp gets cool enough 2 3 ...

Страница 65: ...rrectly 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 A small amount of inorganic mercury harmful to environment is used for the lamp Dispose of the exhausted lamp according to the rules of your area Lamp replacement continued 5 Loa...

Страница 66: ...ing the screen squarely The Brightness Contrast Sharpness or Phase adjustments are not correct The Brightness or Contrast adjustments are not correct The lamp life is ending The Color Tint R Level G Level or B Level adjustments are not correct The lamp life is ending Correction Firmly plug in the power cord Attach the cover correctly Lower the ambient temperature of the projection room and turn th...

Страница 67: ...ompatible The batteries are exhausted The lens is dirty The picture is out of focus The light is not on Image is being affected by fluorescent light in the room Correction Face the remote control transmitter toward the remote sensor on the projector Operate within about 5 meters Remove the obstacle Replace the batteries Connect the USB cable properly The remote control mouse function is not availa...

Страница 68: ...negative polarity Y signal 1 0V p p 75Ω PB PR signal 0 7V p p 75Ω Pin No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 RGB input Video signal Red Video signal Green Video signal Blue GND GND GND Red GND Green GND Blue N C GND GND DDC data Horizontal sync signal Vertical sync signal DDC clock Y PB PR input Color difference signal PR Luminance signal Y Color difference signal PB GND PR GND Y GND PB Descriptio...

Страница 69: ... 666 SVGA75 800 x 600 160 800 16 80 1056 46 875 75 000 49 500 21 600 1 3 625 SVGA85 800 x 600 152 800 32 64 1048 53 674 85 061 56 250 27 600 1 3 631 MAC16 832 x 624 216 832 40 64 1152 49 725 74 550 57 283 39 632 1 3 667 XGA43i 1024 x 768 56 1024 8 176 1264 35 522 43 479 44 900 20 768 0 4 817 XGA60 1024 x 768 160 1024 24 136 1344 48 363 60 004 65 000 29 768 3 6 806 XGA70 1024 x 768 144 1024 24 136 ...

Страница 70: ...1600 x 1200 304 1600 64 192 2160 87 500 70 000 189 000 46 1200 1 3 1250 UXGA75 1600 x 1200 304 1600 64 192 2160 93 750 75 000 202 500 46 1200 1 3 1250 Mode Resolution A Pixels B Pixels C Pixels D Pixels E Pixels fh kHz fv Hz Clock MHz G Lines H Lines I Lines J Lines K Lines Notes Signal sources marked and are displayed in compressed format TLP250 TLP251 TLP250 TLP251 TLP550 TLP551 so some of their...

Страница 71: ...in No 1 2 3 4 5 6 7 8 Notes When commands are transmitted serially wait for the reply of the projector acknowledge or not acknowledge before sending the next command Adjustment commands include ARG increase adjustment value and ALF decrease adjustment value For usable items marked Yes send after the selection command The Yes marks in the input source columns indicate that that command can be used ...

Страница 72: ...G2 Yes 575i 625i SG3 Yes 720p 750p SG4 Yes 1080i 1125i SG5 Yes Shutter Auto CSA Yes 50Hz CS0 Yes 60Hz CS1 Yes Screen size Full MSF Yes Yes Yes Yes Yes Thru MST Yes Yes Yes Yes Yes Wide MSW Yes Yes Yes Picture reset DRV Yes Yes Yes Yes Yes Position H position PHP Yes Yes V position PVP Yes Yes Phase PPH Yes Yes Frequency PCK Yes Yes Position reset DRP Yes Color Color VCL Yes Yes Yes Yes Tint VTN Ye...

Страница 73: ... Keystone reset DRK Yes Yes Yes Yes Yes Language English LEN Yes Yes Yes Yes Yes French LFR Yes Yes Yes Yes Yes German LGR Yes Yes Yes Yes Yes Italian LIT Yes Yes Yes Yes Yes Spanish LSP Yes Yes Yes Yes Yes Portuguese LPO Yes Yes Yes Yes Yes Japanese LJP Yes Yes Yes Yes Yes Chinese Simplified LPK Yes Yes Yes Yes Yes Chinese Traditional LKT Yes Yes Yes Yes Yes Korean LKK Yes Yes Yes Yes Yes Icon On...

Страница 74: ... Yes Rear PJ1 Yes Yes Yes Yes Yes Ceiling PJ2 Yes Yes Yes Yes Yes Rear ceiling PJ3 Yes Yes Yes Yes Yes No signal background Logo BG0 Yes Yes Yes Yes Yes Blue background BG1 Yes Yes Yes Yes Yes Non BG2 Yes Yes Yes Yes Yes No signal power off Off PN0 Yes Yes Yes Yes Yes 5 min PN1 Yes Yes Yes Yes Yes Power on Manual AP0 Yes Yes Yes Yes Yes Auto AP1 Yes Yes Yes Yes Yes Startup screen On MS0 Yes Yes Ye...

Страница 75: ... Yes Yes Yes Yes Left PO3 Yes Yes Yes Yes Yes Right PO4 Yes Yes Yes Yes Yes Enlargement reset RS0 Yes Yes Yes Yes Yes FREEZE On FON Yes Yes Yes Yes Yes Off FOF Yes Yes Yes Yes Yes MUTE On MON Yes Yes Yes Yes Yes Off MOF Yes Yes Yes Yes Yes PIP On PIN Yes Off PIF Yes PIP input source Video PI0 Yes S Video PI1 Yes PIP size Small PS0 Yes Middle PS1 Yes Large PS2 Yes PIP position Upper left PP0 Yes Up...

Страница 76: ...nation S VIDEO Mini DIN 4 pin VIDEO 1V p p 75Ω RCA pin jack AUDIO 1 3V rms more than 22kΩ ø3 5mm stereo mini jack CONTROL Mini DIN 8 pin RS 232C USB Type B Continued Liquid crystal display Projection system 3 panel transmission Panel size 0 7 inches Driving system TFT active matrix Picture elements TLP550 TLP551 786 432 pixels 1024 x 768 dots H V x 3 TLP250 TLP251 480 000 pixels 800 x 600 dots H V...

Страница 77: ...EC Corporation VGA SVGA XGA SXGA UXGA are trademarks or registered trademarks of International Business Machines Corporation Macintosh is a registered trademark of Apple Computer Inc Windows is a registered trademark of Microsoft Corporation in the U S and other countries Display Data Channel is a trademark of Video Electronics Standard Association Specifications continued ...

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Toshiba TLP-250, Руководство пользователя

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