Toshiba TLP-MT7E manual

1 Before use CONTENTS O WNER’S MANU AL 3LCD PROJECT OR TLP-MT7E T E M P L A M P O N B U S Y F A N O N / S T A N D B Y K E Y S T O N E S E T A U T O A U T O E X I T E N T E R M E N U I N P U T V O L / A D J . C O M P U T E R IN 1 ( Y /P B /P R ) C O N TR O L S-VID E O V ID EO V I D E O I N R - A U D IO - L A U D IO IN 23565376[...]

2 Before use SAFETY PRECAUTIONS The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to aler t the user to the presence of uninsulated “ dangerous v oltage ” within the product ’ s enclosure that ma y be of sufficient magnitude to constitute a risk of electric shock to persons . The e xclamation point within [...]

3 Before use CONTENTS IMPORT ANT PRECAUTIONS In the spaces provided belo w , record the Model and Ser ial No . located at the bottom of y our LCD projector . Model No . Serial No . Retain this inf or mation for future ref erence. Save Original Packing Materials The original shipping car ton and packing materials will come in handy if you e v er hav[...]

4 Before use 3. Source of Light Do not look into the lens while the lamp is on. The strong light from the lamp ma y cause damage to your ey es or sight. 4. V entilation Openings in the cabinet are provided f or v entilation and to ensure reliable operation of the product and to protect it from ov erheating, and these openings must not be b locked o[...]

5 Before use CONTENTS 5. Heat The product should be situated aw ay from heat sources such as radiators, heat registers, sto v es, or other products (including amplifiers) that produce heat. IMPORT ANT SAFETY INSTRUCTIONS (continued) 6. W ater and Moisture Do not use this product near water – for e xample, near a bath tub , wash bo wl, kitchen sin[...]

6 Before use 13. Stack Inhibited Do not stack other equipment on this product or do not place this product on the other equipment. T op and bottom plates of this product de v elops heat and ma y give some undesirab le damage to other unit. 14. Attachments Do not use attachments not recommended by the product manuf acturer as they ma y cause hazards[...]

7 Before use CONTENTS 17. If glass components, including lens and lamp, should break, contact your dealer for repair service. This product incor porates glass components, including a lens and a lamp . If such par ts should break, please handle with care to av oid injur y and contact your dealer f or repair ser vice. The broken pieces of glass ma y [...]

8 Before use Power supply cord selection If your line v oltage is 220 to 240V , use one of the following types of cable. In Singapore, use the UK type plug cable. (The UK type plug [MP5004] of this model is approved by PSB.) Plug configuration Plug type EURO UK Line voltage 220 – 240V 220 – 240V Use a 5A fuse which is approv ed by AST A or BSI [...]

9 Before use CONTENTS Contents Before use SAFETY PRECAUTIONS ...................................................... 2 IMPORT ANT PRECAUTIONS ............................................... 3 IMPORT ANT SAFETY INSTRUCTIONS ............................... 4 Power supply cord selection ............................................... 8 Contents .......[...]

10 Before use Names of each part on the main unit Continued T E M P L A M P O N B U S YF A N O N /S T A N D B Y K E Y S T O N E S E T A U T O A U T O E X I T E N T E R M E N U IN P U T V O L /A D J . T E M P L A M P O N B U S Y F A N O N / S T A N D B Y K E Y S T O N E S E T A U T O A U T O E X IT E N T E R M E N U I N P U T V O L / A D J . CO M PO[...]

11 Before use CONTENTS Names of each part on the main unit (continued) Continued TEM P LAMP ON BUSY FA N ON/STANDBY KEYSTONE SET AUTO AUTO EXIT ENTER MENU INPUT VOL /A DJ. TEMP LAMP ON BUSY F AN ON/ST ANDBY KEYSTONE SET AU TO AU TO EXIT ENTER MENU INPUT V OL/ADJ. T o display the menu screen and/or select the operation on the menu screen. Use the se[...]

12 Before use COMPONENT IN ( COMPUTER ) CONTROL S-VIDEO VIDEO VIDEO IN R - A UDIO - L A UDIO IN 21 23 22 22 22 21 23 VIDEO jack T o enter video signal from a video equipment, etc. A UDIO(L/R) jacks T o enter audio signal from a video equipment, etc. CONTROL connector (RS-232C connector) T o connect a computer to control the projector . COMPONENT IN[...]

13 Before use CONTENTS Names of each part on the remote control MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL RESIZE VOL/ADJ STANDBY INPUT button MUTE button RESIZE buttons V OL/ADJ buttons A UT O KEYST ONE button A UT O SET button PIP button FREEZE button CALL button ON/ST ANDBY button Remote control transmission par t[...]

14 Before use Loading batteries Notes Using batteries incorrectly can cause them to leak or burst. Str ictly obser v e the following. • Install the batteries with their + and – ends facing correctly . • Do not charge, heat, disassemb le, or shor t the batteries or throw them into a fire. • Do not lea ve e xhausted batter ies in the remote c[...]

15 Before use CONTENTS Remote control operation P oint the remote control at the infrared remote sensor and press a b utton. Notes • The remote control ma y not operate when there is sunlight or other strong light such as a fluorescent lamp shining on the remote sensor . • Operate the remote control from a position where the remote sensor is vi[...]

Installation and connection 16 Floor-mounted projector placement Floor-mounted front projection Viewing a picture projected on the front of the screen from a floor installation. Floor-mounted rear projection Viewing a picture projected through the bac k of the screen from a floor installation. View er T ranslucent screen There are two w a ys to pla[...]

CONTENTS Installation and connection 17 Place the projector on a steady , level surface such as a table. T o obtain proper screen projected, place the projector so that the projecting light hits the screen squarely . Floor-mounted projector placement (continued) T op vie w Screen b(cm) 28 - 1.38 10 32 1.23 1.58 12 36 1.39 1.78 13 42 1.62 2.09 15 60[...]

Installation and connection 18 Connect the power cord. • Inser t one end in the A C IN socket on the projector . • Inser t the other end in a wall outlet. Notes • When the projector is mov ed from a cold location to a warm location, or when the ambient temperature in the projection room has r isen suddenly , moisture ma y condense on the lens[...]

CONTENTS Installation and connection 19 Projector placement angle adjustment F oot adjuster release button F oot adjuster The tilt of the projector can be adjusted using the f oot adjuster . Lift the front of the projector until a tilt angle desired is obtained and hold down the foot adjuster release button. The f oot adjuster will stretch. Release[...]

Installation and connection 20 Ceiling-mounted front projection Viewing a picture projected on the front of the screen from a ceiling installation. Ceiling-mounted rear projection Viewing a picture projected through the bac k of the screen from a ceiling installation. P erform the “ Projection mode ” setting on the menu screen f or the projecti[...]

CONTENTS Installation and connection 21 Connecting video equipment Y ou can project the picture from video equipment with component video output jack. Check that the po wer f or the projector and video equipment is off bef ore connecting the cables. C O M P O N EN T IN ( C O M P U TE R ) C O N TR O L S-VIDEO VIDEO V I D E O I N R - A U D I O - L AU[...]

Installation and connection 22 Connecting video equipment (continued) Note The S-VIDEO connector and VIDEO jack can be used independently , but the audio input jacks are used as both the S-VIDEO and VIDEO input. Y ou can project the picture from video equipment by using VIDEO IN connectors. Check that the po wer f or the projector and video equipme[...]

CONTENTS Installation and connection 23 Notes • The projector cannot be connected to a computer without an analog RGB connector . For details , refer to the computer manual. • Y ou may not be ab le to connect some computers to the projector . For details , consult the dealer . • Some computers ma y hav e output modes which are not compatible [...]

Installation and connection 24 Projector operation control by a computer C O M P O N E N T IN ( C O M P U T E R ) C O N T R O L S-VIDEO VIDEO V I D E O I N R - A U D I O - L AUDIO IN COMPONENT IN ( COMPUTER ) CONTROL S-VIDEO VIDEO VIDEO IN R - AUDIO - L AUDIO IN Y ou can control the projector b y a computer connected with the control cable supplied[...]

Operations 25 T urn on the connected equipment and put it in playback mode. Select “Cancel” when the dialog box of Add Ne w Hardware Wizard screen appears on the computer when connecting a computer . Preparation 1 Install and connect the projector properly . 2 T ake off the lens co v er . Press ON/ST ANDBY . The projector tur ns on and the ON, [...]

26 Operations Projection on the screen (continued) Select the input source. Press the INPUT button repeatedly to select it. The icon of the input source selected appears. 3 Continued MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL RESIZE VOL/ADJ STANDBY T E M P L A M P O N B U S Y F A N O N /S T A N D B Y K E Y S T O N E [...]

Operations 27 Notes • When changing the projecting angle, adjust the f oot adjuster . 19 • When the screen image is distor ted in ke ystone, press the AUTO KEYST ONE b utton. 29 • The projector ma y stop operating if the surrounding temperature is too high or if the air filter is clogged with dust. 64 • Due to the lamp characteristic, flic [...]

28 Operations T urning the power off Press ON/ST ANDBY after using the projector . An instruction message appears. Press ON/ST ANDBY again. Cooling star ts. Once cooling is completed, the LAMP and F AN indicators turn off and the standby mode is set. (The ON indicator tur ns in orange .) T o protect the light source lamp, the LAMP indicator b links[...]

Operations 29 Correcting the keystone distortion A picture ma y be expanded on the upper side if projected upw ard from the projector lifted up b y the foot adjuster . The projector can correct this k eystone distortion automatically . MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL RESIZE VOL/ADJ STANDBY KEYSTONE AUTO KE[...]

30 Operations Y ou can enlarge (resize) the picture size projected. Enlarging the picture size Press RESIZE ( ) . The enlargement ratio increases each time the RESIZE ( ) button is pressed. The enlargement ratio can be increased continuously b y keeping the button pressed in. T o reduce the enlargement ratio , press the RESIZE ( ) button. The enlar[...]

Operations 31 Cutting off the picture and sound temporarily The image and sound of this projector can be turned off if you wish to temporarily project the image of another projector or a OHP , etc., on the screen. Note The mute mode is cancelled if another operation is perf ormed dur ing the mute mode. MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO S[...]

32 Operations Freezing the picture Y ou can freeze the image being projected. Use this function to stop images from a video recorder to make presentations . Notes • The freeze mode is cancelled if an y other operation is performed during the freeze mode. • The freeze mode cannot be set when there is no input (when no signals are being supplied [...]

Operations 33 Notes • A utomatic adjustment may not be perf ormed proper ly f or signals other than the computer ’ s signals with which the projector is compatible 73 . • The horizontal position, vertical position, sampling phase and sampling frequency can also be adjusted from the menu screen 44 . * Sampling frequency Analog RGB signals inpu[...]

34 Operations Press PIP . A sub-picture is displa yed. Press the PIP button again to turn off the sub-picture. Video or S-video images can be displa y ed as small images on the computer ’ s image. (Referred to as “ sub-pictures ” in this manual.) Notes • The PIP function cannot be used when a source other than a computer input source is sel[...]

Operations 35 CALL Notes • The inf ormation displayed is not refreshed e ven if it changes . T o refresh the information, turn off the inf ormation display , then tur n it back on. • The inf ormation display turns off if any other operation is perf ormed. • The “ Lamp time ” shows an appro ximate time f or lamp replacement. (It should not[...]

36 Adjustments & Settings Adjustments and settings on the menu screen 38 44 52 54 57 61 QUICK MENU Item Meaning Contrast Adjust the image contrast Brightness Adjust the image brightness (paying attention to the dark par ts) Color Adjust the image color (e xcept f or Computer inputs) Phase Adjust the image flick er (Computer input) Picture mode [...]

Adjustments & Settings 37 Computer 0 Picture mode Bright True color 0 0 QUICK MENU Contrast Brightness Adjust the contrast of the image. Kystone Input source setting Language +6 [ENTER] [ENTER] MENU EXIT FULL Item Adjust Quit Phase MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL RESIZE VOL/ADJ STANDBY MENU MENU TEMP L[...]

38 Adjustments & Settings Preparation 1 Project a picture on the screen as e xplained in the step “Projection on the screen”. 25 Press MENU. The QUICK MENU appears. 1 Y ou can set the basic setting used frequently . QUICK MENU adjustments and settings T E M P L A M P O N B U S Y F A N O N / S T A N D B Y K E Y S T O N E S E T A U T O A U T [...]

Adjustments & Settings 39 T E M P L AM P O N BU SY FA N O N /S TA N D B Y KE Y S TO N E S E T A U T O A U T O E X IT E N TE R M E N U IN P U T V OL /A D J . TEMP LAMP ON BUSY F AN ON/ST ANDBY KEYSTONE SET AUTO AUTO EXIT ENTER MENU INPUT VOL/ADJ . MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL RESIZE VOL/ADJ STANDBY 2[...]

40 Adjustments & Settings 3-a VOL/ADJ . T E M P L A M PO N B U S Y F A N O N / S T A N D B Y K E Y S T O N E S E T A U T O A U T O E X IT E N T E R M E N U I N P U T V O L /A D J . TEMP LAMP ON BUSY F AN ON/ST ANDBY KEYSTONE SET AUTO AUTO EXIT ENTER MENU INPUT VOL/ADJ . MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL [...]

Adjustments & Settings 41 When selecting “ Input source setting ” in step 2. (Set the input source that can be selected by the INPUT button.) Use the selection buttons ( / ) to select the input source to be set, then press ENTER to check it. • The check turns on and off each time the ENTER button is pressed. • When a check bo x is check[...]

42 Adjustments & Settings QUICK MENU adjustments and settings (continued) MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL RESIZE VOL/ADJ STANDBY TEMP LAMP ON BUSY F AN ON/ST ANDBY KEYSTONE SET AUTO AUTO MENU INPUT VOL/ADJ . 3-c 3-c EXIT ENTER MENU INPUT T E M P L A M PO N B U S Y F A N O N /S T A N D B Y K E Y S T O N[...]

Adjustments & Settings 43 QUICK MENU adjustments and settings (continued) 4 After the adjustments and settings are finished, press EXIT . The menu screen disappears. T E M P L A M PO N B U S Y F A N O N /S T A N D B Y K E Y S T O N E S E T A U TO A U T O E X IT E N T E R M E N U IN P U T V O L / A D J . TEMP LAMP ON BUSY FAN ON/ST ANDBY KEYSTON[...]

44 Adjustments & Settings 2 Press MENU twice. When pressed once, the Q UICK MENU screen appears. When pressed twice, the “ Picture ” screen of the FULL MENU appears. 1 T E M P LA M P O N B U S Y F A N O N / S T A N D B Y K E Y S T ON E S E T A U T O A U T O E X IT E NT E R M E N U I N P U T V O L /A D J . TEMP LAMP ON BUSY F AN ON/ST ANDBY [...]

Adjustments & Settings 45 3-a T E M P L A M P O N B U S Y F A N O N /S T A N D B Y K E Y S T O N E S E T A U T O A U T O E X IT E N TE R M E N U IN P U T V O L / A D J. T E M P L A M P O N B U S Y F A N O N /S T A N D B Y K E Y S T O N E S E T A U T O A U T O E X IT E N T E R M E N U IN P U T V O L / AD J . TEMP LAMP ON BUSY F AN ON/ST ANDBY KE[...]

46 Adjustments & Settings Continued (Continued) 3-a SSSSSSSSSSSSSSSS SSSSSSSSSSSSSSSS SSSSSSSSSSSSSSSS SSSSSSSSSSSSSSSS SSSSSSSSSSSSSSSS SSSSSSSSSSSSSSSS SSSSSSSSSSSSSSSS SSSSSSSSSSSSSSSS SSSSSSSSSSSSSSSS SSSSSSSSSSSSSSSS SSSSSSSSSSSSSSSS SSSSSSSSSSSSSSSS SSSSSSSSSSSSSSSS Screen size (Computer input) Screen size (Video input, S-Video input, Y/P[...]

Adjustments & Settings 47 T E M P L A M P O N B U S Y F A N O N / S T A N D B Y K E Y S T O N E S E T A U T O A U T O E X I T E N T E R M E N U I N P U T V O L / A D J . TEMP LAMP ON BUSY F AN ON/ST ANDBY KEYSTONE SET AUTO AUTO MENU INPUT MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL RESIZE VOL/ADJ STANDBY EXIT ENTE[...]

48 Adjustments & Settings T E M P L A M P O N B U S Y F A N O N / S T A N D B Y K E Y S T O N E S E T A U T O A U T O E X I T E N T E R M E N U I N P U T V O L /A D J . TEMP LAMP ON BUSY FAN ON/ST ANDBY KEYSTONE SET AUTO AUTO EXIT ENTER MENU INPUT VOL/ADJ . MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL RESIZE VOL/AD[...]

Adjustments & Settings 49 TE M P L A M P O N B U S Y F A N O N /S T A N D B Y K E Y S T O N E S E T A U T O A U T O E X IT E N T E R M E N U IN P U T V O L / A D J . TEMP LAMP ON BUSY FAN ON/ST ANDBY KEYSTONE SET AUTO AUTO EXIT ENTER MENU INPUT VOL/ADJ . MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL RESIZE VOL/ADJ S[...]

50 Adjustments & Settings T E M P L A M P O N B U S Y F A N O N /S T A N D B Y K E Y S T O N E S E T A U T O A U T O E X I T E N T E R M E N U IN P U T V O L / A D J . TEMP LAMP ON BUSY FAN ON/ST ANDBY KEYSTONE SET AUTO AUTO EXIT ENTER INPUT VOL/ADJ . MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL RESIZE VOL/ADJ STAN[...]

51 Adjustments & Settings T E M P L A M PO N B U S Y F A N O N /S T A N D B Y K E Y S T O N E S E T A U T O A U T O E X IT E N T E R M E N U IN P U T V O L /A D J . TEMP LAMP ON BUSY FAN ON/ST ANDBY KEYSTONE SET AUTO AUTO ENTER MENU INPUT MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL RESIZE VOL/ADJ STANDBY EXIT VOL/[...]

52 Adjustments & Settings T E M P L A M P O N B U S Y F A N O N /S T A N D B Y K E Y S T O N E S E T A U T O A U T O E X IT E N T E R M E N U IN P U T V O L / A D J . TEMP LAMP ON BUSY FAN ON/ST ANDBY KEYSTONE SET AUTO AUTO EXIT ENTER INPUT VOL/ADJ . MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL RESIZE VOL/ADJ STAND[...]

53 Adjustments & Settings Press ENTER. The sub-menu of “ Hor izontal ref erence value reset ” appears. Use the selection buttons ( / ) to select “ Ye s ” and press ENTER. The horizontal ref erence value is reseted. T E M P L A M P O N B U S Y F A N O N / S T A N D B Y K E Y S T O N E S E T A U T O A U T O E X I T E N T E R M E N U I N P[...]

54 Adjustments & Settings T E M P L A M P O N B U S Y F A N O N / S T A N D B Y K E Y S T O N E S E T A U T O A U T O E X I T E N T E R M E N U I N P U T V O L / A D J . TEMP LAMP ON BUSY F AN ON/ST ANDBY KEYSTONE SET AUTO AUTO EXIT ENTER INPUT VOL/ADJ . MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL RESIZE VOL/ADJ S[...]

55 Adjustments & Settings Press ENTER. The sub-menu of “ Language ” appears. Use the selection buttons ( / ) to select a language. Press EXIT to return to the FULL MENU. MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL RESIZE VOL/ADJ STANDBY TEMP LAMP ON BUSY F AN ON/ST ANDBY KEYSTONE SET AUTO AUTO MENU INPUT VOL/A[...]

56 Adjustments & Settings T E M P L A M PO N B U S Y F A N O N / S T A N D B Y K E Y S T O N E S E T A U T O A U T O E X I T E N T E R M E N U IN P U T V O L /A D J . TEMP LAMP ON BUSY F AN ON/ST ANDBY KEYSTONE SET AUTO AUTO ENTER MENU INPUT MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL RESIZE VOL/ADJ STANDBY EXIT V[...]

57 Adjustments & Settings T E M P L A M P O N B U S Y F A N O N /S T A N D B Y K E Y S T O N E S E T A U T O A U T O E X IT E N T E R M E N U IN P U T V O L / AD J. TEMP LAMP ON BUSY F AN ON/ST ANDBY KEYSTONE SET AUTO AUTO EXIT ENTER INPUT VOL/ADJ . MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL RESIZE VOL/ADJ STANDB[...]

58 Adjustments & Settings T E M P L A M PO N B U S Y F A N O N / S T A N D B Y K E Y S T O N E S E T A U T O A U T O E X IT E N T E R M E N U IN P U T V O L / A D J . TEMP LAMP ON BUSY FAN ON/ST ANDBY KEYSTONE SET AUTO AUTO MENU INPUT MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL RESIZE VOL/ADJ STANDBY 4-a EXIT ENTE[...]

59 Adjustments & Settings Press ENTER. The sub-menu of “ Projection mode ” appears. Use the selection buttons ( / ) to select the projection mode. Select the installation position of the projector . Confirm by ref erring to the char t on page 16 , 20 . Standard: Floor-mounted front projection Rear : Floor-mounted rear projection Ceiling: Ce[...]

60 Adjustments & Settings T E M P L A M P O N B U S Y F A N O N / S T A N D BY K E Y S T O N E S E T A U T O A U T O E X I T E N T E R M E N U IN P U T V O L /A D J . TEMP LAMP ON BUSY FAN ON/ST ANDBY KEYSTONE SET AUTO AUTO ENTER MENU INPUT MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL RESIZE VOL/ADJ STANDBY EXIT VO[...]

61 Adjustments & Settings TE M P L AM P O N B U S Y F A N O N /S TA N D BY K E Y S T O N E S E T A U T O A U T O E X IT E N TE R M E NU IN PU T V O L /AD J. TEMP LAMP ON BUSY F AN ON/ST ANDBY KEYSTONE SET AUTO AUTO EXIT ENTER INPUT VOL/ADJ . MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL RESIZE VOL/ADJ STANDBY 1 1 2,[...]

62 Adjustments & Settings TE M P L A M P O N BU S Y F A N O N /ST A N D BY KE Y S T ON E S ET A U T O A U TO E X IT E N T E R M E N U IN P U T V O L/A D J. TEMP LAMP ON BUSY F AN ON/ST ANDBY KEYSTONE SET AUTO AUTO EXIT ENTER MENU INPUT VOL/ADJ . MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL RESIZE VOL/ADJ STANDBY EN[...]

63 Adjustments & Settings 1 3 1 3 2 2 T E M P L A M P O N B U S Y F A N O N / S T A N D B Y K E Y S T O N E S E T A U T O A U T O E X I T E N T E R M E N U I N P U T V O L / A D J . TEMP LAMP ON BUSY F AN ON/ST ANDBY KEYSTONE SET AUTO AUTO MENU INPUT MENU ON / INPUT ENTER CT-90072 KEYSTONE AUTO SET EXIT PIP FREEZE MUTE CALL RESIZE VOL/ADJ STAND[...]

64 Maintenance If there is some prob lem inside the projector , the indicators light up or b link. T rouble indications Indicator TEMP LAMP ON FA N TEMP LAMP ON BUSY F AN TEMP LAMP ON BUSY F AN TEMP LAMP ON BUSY F AN TEMP LAMP ON BUSY F AN TEMP LAMP ON BUSY ( off ) TEMP LAMP ON BUSY F AN TEMP LAMP ON BUSY F AN TEMP LAMP ON BUSY F AN TEMP LAMP ON BU[...]

Maintenance 65 Air filter cleaning CAUTION If you use the projector mounted on the ceiling, ask the dealer to carr y out the maintenance such as cleaning. The filter inside the air filter cov er is the par t to shut out dusts or dregs. Do not use the projector with the filter tak en off . W e recommend you to clean the air filter frequently . (The [...]

66 Maintenance Air filter cleaning (continued) Assemble the air filter . Place the air filter in the air filter cov er , then inser t the f our tabs on the filter frame into the holes in the air filter cov er . Mount the air filter cover . Inser t the top of the air filter cov er into the projector first, then press on the bottom side to install it[...]

Maintenance 67 Cleaning the lens • Use a blo wer or a lens cleaner to clean the lens. • Ne v er rub or tap the lens with a hard object as the lens surf ace is fragile. Lens and main unit cleaning Cleaning the main unit • Pull out the power cord bef ore cleaning. • Use a soft cloth to wipe off stains from the surf ace. • T o remov e diffic[...]

68 Maintenance Lamp replacement The lamp will e ventually begin to project dark or dull pictures and finally will not light up . (Lamp ’ s lif e length depends on the use condition.) In such a case, replace the lamp with new one . CAUTION • If you use the projector mounted on the ceiling, ask the dealer to carry out the maintenance such as clea[...]

Maintenance 69 Notes • When the CALL button is pressed, the “ Lamp time ” (the approximate amount of time the lamp has been used) is displa yed. 35 • The lamp should be replaced if the total working time e xceeds about 1,000 hours. When the “ Lamp time ” is displa yed 1000 hours, the icon and a message appear . They will disappear when [...]

70 Others 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. Computer input or Y/P B /P R input colors are not right. Computer input or Y/P B /P R input image does not appear . The image [...]

71 Others 71 Symptom The color is faint. The tint is not good. The remote control does not work . Cause • The “ Color ” , “ Tint ” , “ R-Le vel ” , “ G-Level ” or “ B-Le vel ” adjustments are not correct. • The lamp life is ending. • The remote control is not f acing the remote sensor . • The remote control is too f ar .[...]

72 Others Mini D-sub 15pin connector Pin assignment of COMPONENT IN connector Input signal • Y/P B /P R input Y signal: 1.0V(p-p) 75 Ω P B , P R signal: 0.7V(p-p) 75 Ω • Computer input R, G, B signal: 0.7V(p-p) 75 Ω H.sync signal: TTL level (positive/negative polarity) V .sync signal: TTL level (positive/negative polarity) Pin No . 1 2 3 [...]

73 Others 73 TEXT70 640 x 350 50 640 14 96 800 31.469 70.086 25.175 59 350 38 2 449 TEXT70 640 x 400 50 640 14 96 800 31.469 70.086 25.175 34 400 13 2 449 TEXT85 640 x 350 96 640 32 64 832 37.861 85.080 31.500 60 350 32 3 445 TEXT85 640 x 400 96 640 32 64 832 37.861 85.080 31.500 41 400 1 3 445 NEC PC98 24k 640 x 400 85 640 59 64 848 24.820 55.900 [...]

74 Others Applicable signal (continued) Timing char t (Continued) *SXGA1152x864 75Hz 1152 x 864 256 1152 64 128 1600 67.500 75.000 108.000 32 864 1 3 900 *SXGA1280x960 60Hz 1280 x 960 312 1280 96 112 1800 60.000 60.000 108.000 36 960 1 3 1000 *SXGA1280x960 85Hz 1280 x 960 224 1280 64 160 1728 85.938 85.002 148.500 47 960 1 3 1011 *SXGA1280x1024 60H[...]

75 Others 75 Controlling the projector by using RS-232C Y ou can also control the projector by entering the command from a computer via RS-232C . Command list RS-232C 9600 bps, No parity , Data length: 8 bit, Stop bit: 1 bit STX (02h) Command (3Byte) ETX (03h) One command only can be used in one communication. Command shall be composed of alphanume[...]

76 Others Continued Controlling the projector by using RS-232C (continued) Classification Items/Status Picture P osition H-position V -position Picture mode Bright (Computer) T rue color Picture mode Standard (Component, Video , Cinema S-Video) Spor ts Video mode A uto . NTSC PA L SECAM P AL-N P AL-M P AL60 NTSC4.43 Signal f ormat A uto . 480i 480p[...]

77 Others 77 Controlling the projector by using RS-232C (continued) Continued Classification Items/Status A udio Speaker output On Off Channel select (RCA) L+R L R Loudness (RCA) Off On Channel select (Mini) L+R L R Loudness (Mini) Off On K eystone K eystone Hor izontal ref erence value reset Displa y Language English F rench German Italian Spanish[...]

78 Others Continued Controlling the projector by using RS-232C (continued) Classification Items/Status Displa y Menu bac kground translucent On Off Star t-up screen On Off Def ault Input source setting setting COMPONENT On Off Computer Component VIDEO On Off S-VIDEO On Off Projection mode Standard Rear Ceiling Rear ceiling No signal po wer off Off [...]

79 Others 79 Controlling the projector by using RS-232C (continued) Classification Items/Status V olume Increase Decrease Input select T oggle COMPONENT VIDEO S-VIDEO RESIZE Increase the enlargement ratio Decrease the enlargement ratio (Minimum: reset status) Mo ve the enlargement Upper section Lower Lefter Righter Enlargement reset FREEZE On Off M[...]

80 Others T rademarks NEC , PC-98 series are trademarks of NEC Cor poration. V GA, SVGA, XGA, SXGA, UXGA are tr ademar ks or registered trademarks of Inter national Business Machines Corporation. Macintosh is a registered trademark of Apple Computer , Inc. Windows is a registered tr ademark of Microsoft Cor poration in the U .S. and other countries[...]