Hitachi CP-WUX645NG инструкция обслуживания

1 Projector CP-WUX645N User's Manual (detailed) – Oper ating Guide Thank you for purchasing this projector . ►Before using this product, please read the "User's Manual - Safety Guide" and related manuals to ensure the proper use of this product. After reading them, store them in a safe place for future reference. WARNING •[...]

2 Contents Contents About this manual ........... 1 Contents . . . . . . . . . . . . . . . . . . 2 Projector features ........... 3 Prepar ations ............... 3 Contents of package ............. 3 Lens cover attachment and removal . . . 3 Par t names . . . . . . . . . . . . . . . . 4 Projector . . . . . . . . . . . . . . . . . . . . . . 4 Contro[...]

3 Projector features / Prepar ations • Keep the original packing materials for future reshipment. Be sure to use the original packing materials when moving the projector . Use special caution for the lens. NO TE Projector features Preparations Contents of package Please see the “Contents of package” in the “User ’s Manual (concise)” whi[...]

4 Par t names Part names Projector (1) Speakers (x 2) (  41 ) (2) Focus ring (  20 ) (3) Zoom ring (  20 ) (4) Lamp cover (  66 ) The lamp unit is inside. (5) Lens shift cover (  20 ) (6) Horizontal lens shift dial (  20 ) (7) V ertical lens shift dial (  20 ) (8) Control panel (  5 ) (9) Lens (  70 ) (10) Lens cover ( ?[...]

5 Par t names Control panel (1) ST ANDBY/ON button (  17 ) (2) MENU button (  26 ) It consists of four cursor buttons. (3) INPUT button (  18 ) (4) POWER indicator (  17, 72 ) (5) TEMP indicator (  72 ) (6) LAMP indicator (  72 ) R ear panel (1) Shutdown switch (  74 ) (2) Security slot (  9 ) (3) Security bar (  9 ) (4) [...]

6 Par t names R emote control (1) Laser pointer (  13 ) It is a beam outlet. (2) LASER INDICA T OR (  13 ) (3) LASER button (  13 ) (4) ST ANDBY/ON button (  17 ) (5) VOLUME+/- buttons (  18 ) (6) MUTE button (  18 ) (7) VIDEO button (  19 ) (8) RGB button (  18 ) (9) SEARCH button (  19 ) (10) AUTO button (  20 ) (1 1[...]

7 Setting up Setting up Install the projector according to the environment and manner the projector will be used in. ►Place the projector in a stable horizontal position. If the projector falls or is knocked over , it could cause injury and/or damage to the projector . Using a damaged projector could then result in re and/or electric shock. ?[...]

8 Setting up Ar rangement Refer to the illustrations and tables below to determine screen size and projection distance. The values shown in the table are calculated for a full size screen: 1920×1200 (a) Screen size (diagonal) (b) Projection distance (±10%) (c) Screen height (±10%), when the vertical lens shift (  20 ) is set full upward. On a[...]

9 Setting up Adjusting the projector's eleva tor When the place to put the projector is slightly uneven to the left or right, use the elevator feet to place the projector horizontally . Using the feet can also tilt the projector in order to project at a suitable angle to the screen, elevating the front side of the projector within 10 degrees. [...]

10 Setting up Connecting your de vices Be sure to read the manuals for devices before connecting them to the projector . Make sure that all the devices are suitable to be connected with this product, and prepare the cables required to connect. Please refer to the following illustrations to connect them. ►Do not disassemble or modify the projector[...]

11 Setting up Connecting your devices (continued) • Be sure to read the manuals for devices before connecting them to the projector , and make sure that all the devices are suitable to be connected with this product. Before connecting to a PC, check the signal level, the signal timing, and the resolution. - Be sure to consult to the administrator[...]

12 Setting up Connecting pow er suppl y 1. Connect the connector of the power cord to the AC IN (AC inlet) of the projector . 2. Firmly plug the power cord's plug into the outlet. ►Please use extra caution when connecting the power cord, as incorrect or faulty connections may result in re and/or electrical shock. • Only use the power co[...]

13 Remote control Remote control Laser pointer This remote control has a laser pointer in place of a nger or rod. The laser beam works and the LASER INDICA T OR lights while the LASER button is pressed. ►The laser pointer of the remote control is used in place of a nger or rod. Never look directly into the laser beam outlet or point the las[...]

14 Remote control Approx. 3 m 30º 30º 30º 30º Approx. 3 m 20º 20º Approx. 3 m About the r emote contr ol signal The remote control works with the projector ’s remote sensors. This projector has three remote sensors on the front, on the top, and on the back. The sensors can be respectively turned active or inactive using the “REMOTE RECEIV[...]

15 Remote control Using as a wired r emote contr ol The accessory remote control works as a wired remote control, when the wired control port at the bottom of the remote control connects with the REMOTE CONTROL port on the back of the projector via an audio cable with 3.5 diameter stereo mini plugs. When the remote control signal is hard to reach s[...]

16 Remote control • This function is not available in any of the following cases: - While the lamp is warming up. (The POWER indicator blinks in green.) - While displaying BLANK (  24 ), TEMPLA TE (  46 ) or MY IMAGE (  63 ) screen. - When any menu is displayed on the screen. - While using the cursor buttons to operate the sound or scree[...]

17 Projector features / Prepar ations Po wer on/of f BLANK LASER ASPECT PUSH ENTER PAGE UP LASER INDICATOR MY SOURCE/ DOC.CAMERA SEARCH STANDBY/ON VIDEO RGB PAGE DOWN ESC MENU RESET POSITION AUTO PbyP MAGNIFY ON OFF MY BUTTON 1 2 VOLUME + - FREEZE KEYSTONE MUTE 1. Make sure that the power cord is rmly and correctly connected to the projector and[...]

18 Operating BLANK LASER ASPECT PUSH ENTER PAGE UP LASER INDICATOR MY SOURCE/ DOC.CAMERA SEARCH STANDBY/ON VIDEO RGB PAGE DOWN ESC MENU RESET POSITION AUTO PbyP MAGNIFY ON OFF MY BUTTON 1 2 VOLUME + - FREEZE KEYSTONE MUTE BLANK LASER ASPECT PUSH ENTER PAGE UP LASER INDICATOR MY SOURCE/ DOC.CAMERA SEARCH STANDBY/ON VIDEO RGB PAGE DOWN ESC MENU RESET[...]

19 Operating BLANK LASER ASPECT PUSH ENTER PAGE UP LASER INDICATOR MY SOURCE/ DOC.CAMERA SEARCH STANDBY/ON VIDEO RGB PAGE DOWN ESC MENU RESET POSITION AUTO PbyP MAGNIFY ON OFF MY BUTTON 1 2 VOLUME + - FREEZE KEYSTONE MUTE BLANK LASER ASPECT PUSH ENTER PAGE UP LASER INDICATOR MY SOURCE/ DOC.CAMERA SEARCH STANDBY/ON VIDEO RGB PAGE DOWN ESC MENU RESET[...]

20 Operating BLANK LASER ASPECT PUSH ENTER PAGE UP LASER INDICATOR MY SOURCE/ DOC.CAMERA SEARCH STANDBY/ON VIDEO RGB PAGE DOWN ESC MENU RESET POSITION AUTO PbyP MAGNIFY ON OFF MY BUTTON 1 2 VOLUME + - FREEZE KEYSTONE MUTE • When the vertical lens shift is adjusted, it is recommended to shift the picture upward. NO TE 1. Use the zoom ring to adjus[...]

21 Operating BLANK LASER ASPECT PUSH ENTER PAGE UP LASER INDICATOR MY SOURCE/ DOC.CAMERA SEARCH STANDBY/ON VIDEO RGB PAGE DOWN ESC MENU RESET POSITION AUTO PbyP MAGNIFY ON OFF MY BUTTON 1 2 VOLUME + - FREEZE KEYSTONE MUTE BLANK LASER ASPECT PUSH ENTER PAGE UP LASER INDICATOR MY SOURCE/ DOC.CAMERA SEARCH STANDBY/ON VIDEO RGB PAGE DOWN ESC MENU RESET[...]

22 Operating (2) MANUAL displays a dialog for keystone correction. Use the ◄/► cursor buttons to select the direction to correct ( or ) then use the ▲/▼ buttons for adjustment. Even if you do not do anything, the dialog will automatically disappear after a few seconds. (3) PERFECT FIT displays a dialog for the shape adjustment of the projec[...]

23 Operating BLANK LASER ASPECT PUSH ENTER PAGE UP LASER INDICATOR MY SOURCE/ DOC.CAMERA SEARCH STANDBY/ON VIDEO RGB PAGE DOWN ESC MENU RESET POSITION AUTO PbyP MAGNIFY ON OFF MY BUTTON 1 2 VOLUME + - FREEZE KEYSTONE MUTE BLANK LASER ASPECT PUSH ENTER PAGE UP LASER INDICATOR MY SOURCE/ DOC.CAMERA SEARCH STANDBY/ON VIDEO RGB PAGE DOWN ESC MENU RESET[...]

24 Operating BLANK LASER ASPECT PUSH ENTER PAGE UP LASER INDICATOR MY SOURCE/ DOC.CAMERA SEARCH STANDBY/ON VIDEO RGB PAGE DOWN ESC MENU RESET POSITION AUTO PbyP MAGNIFY ON OFF MY BUTTON 1 2 VOLUME + - FREEZE KEYSTONE MUTE 1. Press the BLANK button on the remote control. The blank screen will be displayed instead of the screen of input signal. Pleas[...]

25 Operating Main Sub RGB1 RGB2 HDMI Component Scart RGB S-Video S-Video RGB1 0 0 0 0 0 0 RGB2 0 0 0 0 0 0 HDMI 0 0 0 X X X Component 0 0 0 0 0 Scart RGB 0 0 X X X S-Video 0 0 X 0 X X Video 0 0 X 0 X X PbyP (Picture by Pictur e) The PbyP is a function to display two different picture signals on a screen that is split in two areas for each signal. S[...]

26 Operating BLANK LASER ASPECT PUSH ENTER PAGE UP LASER INDICATOR MY SOURCE/ DOC.CAMERA SEARCH STANDBY/ON VIDEO RGB PAGE DOWN ESC MENU RESET POSITION AUTO PbyP MAGNIFY ON OFF MY BUTTON 1 2 VOLUME + - FREEZE KEYSTONE MUTE BLANK LASER ASPECT PUSH ENTER PAGE UP LASER INDICATOR MY SOURCE/ DOC.CAMERA SEARCH STANDBY/ON VIDEO RGB PAGE DOWN ESC MENU RESET[...]

27 EASY MENU EASY MENU From the EASY MENU, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons on the projector or remote control. Then perform it according to the following table. Item Description ASPECT Using the ◄/► buttons switches the mode for aspect ratio. See the ASPECT item in IMAGE Menu ( ?[...]

28 EASY MENU EASY MENU (continued) Item Description BRIGHTNESS Using the ◄/► buttons adjusts the brightness. See the BRIGHTNESS item in PICTURE Menu (  29 ). CONTRAST Using the ◄/► buttons adjusts the contrast. See the CONTRAST item in PICTURE Menu (  29 ). COLOR Using the ◄/► buttons adjusts the strength of whole color . See the [...]

29 PICTURE Menu PICTURE Menu From the PICTURE Menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons on the projector or remote control, and press the ► cursor button on the projector or remote control, or the ENTER button on the remote control to execute the item. Then perform it according to the f[...]

30 PICTURE Menu PICTURE Menu (continued) Item Description COLOR TEMP Using the ▲/▼ buttons switches the color temperature mode. T o adjust CUST OM Selecting a mode whose name includes CUSTOM and then pressing the ► button or the ENTER button displays a dialog to aid you in adjusting the OFFSET and GAIN of the selected mode. OFFSET adjustments[...]

31 PICTURE Menu PICTURE Menu (continued) Item Description ACTIVE IRIS Using the ▲/▼ cursor buttons changes the active iris control mode. PRESENT A TION ó THEA TER ó TURN OFF Feature PRESENT A TION The active iris displays the best presentation image for both bright and dark scenes. THEA TER The active iris displays the best theater image for [...]

32 IMAGE Menu IMAGE Menu From the IMAGE Menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons on the projector or remote control, and press the ► cursor button on the projector or remote control, or ENTER button on the remote control to execute the item. Then perform it according to the following t[...]

33 IMAGE Menu IMAGE Menu (continued) Item Description H PHASE Using the ▲/▼ buttons adjusts the horizontal phase to eliminate icker . Right ó Left • This item can be selected only for an RGB signal or a component video signal. (except 480i@60, 576i@50, SCART RGB input. ) H SIZE Using the ▲/▼ buttons adjusts the horizontal size. Large [...]

34 INPUT Menu INPUT Menu From the INPUT Menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons on the projector or remote control, and press the ► cursor button on the projector or remote control, or ENTER button on the remote control to execute the item. Then perform it according to the following t[...]

35 INPUT Menu INPUT Menu (continued) Item Description COMPONENT Using the ▲/▼ buttons switches the function of the COMPONENT (Y , C B /P B , C r /P r ) port. COMPONENT ó SCART RGB When the SCART RGB is selected, the COMPONENT (Y , C B / P B , C r /P r ) and VIDEO ports will function as a SCART RGB port. A SCART adapter or SCAR T cable is requi[...]

36 INPUT Menu INPUT Menu (continued) Item Description FRAME LOCK Set the frame lock function on/off for each port. (1) Use the ▲/▼ buttons to select one of following ports. QUIT ó RGB1 ó RGB2 ó HDMI (2) Use the ◄/► buttons to turns the frame lock function on/off . TURN ON ó TURN OFF • This item can be performed only on a signal with a[...]

37 INPUT Menu INPUT Menu (continued) Item Description RESOLUTION The resolution for the RGB1 and RGB2 input signals can be set on this projector . (1) In the INPUT Menu select the RESOLUTION using the ▲/▼ buttons and press the ► button. The RESOLUTION menu will be displayed. (2) In the RESOLUTION menu select the resolution you wish to display[...]

38 SETUP Menu SETUP Menu From the SETUP Menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons on the projector or remote control, and press the ► cursor button on the projector or remote control, or the ENTER button on the remote control to execute the item. Then perform it according to the followi[...]

39 SETUP Menu SETUP Menu (continued) Item Description KEYSTONE Using the ▲/▼ buttons corrects the horizontal keystone distortion. Shrink the right of the image ó Shrink the left of the image • The adjustable range of this function will vary among inputs. For some input, this function may not work well. • When the zoom adjustment is set to [...]

40 SETUP Menu SETUP Menu (continued) Item Description WHISPER Using the ▲/▼ buttons turns off/on the whisper mode. NORMAL ó WHISPER • When the WHISPER is selected, acoustic noise and screen brightness are reduced. MIRROR Using the ▲/▼ buttons switches the mode for mirror status. NORMAL ó H:INVERT ó V :INVERT ó H&V :INVERT If the T[...]

41 A UDIO Menu AUDIO Menu From the AUDIO Menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons on the projector or remote control, and press the ► cursor button on the projector or remote control, or ENTER button on the remote control to execute the item. Then perform it according to the following [...]

42 SCREEN Menu SCREEN Menu From the SCREEN Menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons on the projector or remote control, and press the ► cursor button on the projector or remote control, or ENTER button on the remote control to execute the item. Then perform it according to the followin[...]

43 SCREEN Menu SCREEN Menu (continued) Item Description ST ART UP Using the ▲/▼ buttons switches the mode for the start-up screen. The start-up screen is a screen displayed when no signal or an unsuitable signal is detected. MyScreen ó ORIGINAL ó TURN OFF Feature MyScreen Screen can be registered by the MyScreen item (  44 ) . ORIGINAL Scr[...]

44 SCREEN Menu SCREEN Menu (continued) Item Description MyScreen This item allows you to capture an image for use as a MyScreen image which can be used as the BLANK screen and ST ART UP screen. Display the image you want to capture before executing the following procedure. 1. Selecting this item displays a dialog titled “MyScreen”. It will ask [...]

45 SCREEN Menu SCREEN Menu (continued) Item Description MESSAGE Using the ▲/▼ buttons turns on/off the message function. TURN ON ó TURN OFF When the TURN ON is selected, the following message function works. “AUTO IN PROGRESS” while automatically adjusting “NO INPUT IS DETECTED” “SYNC IS OUT OF RANGE” “INV ALID SCAN FREQ” “Se[...]

46 SCREEN Menu SCREEN Menu (continued) Item Description TEMPLA TE Using ▲/▼ buttons switches the mode for the template screen. The selected template pattern can be displayed when the MY BUTT ON allocated to the TEMPLA TE function is pressed (  49 ). DOT -LINE4 ó DOT -LINE3 ó DOT -LINE2 TEST P A TTERN ó DOT -LINE1[...]

47 OPTION Menu OPTION Menu From the OPTION Menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons on the projector or remote control, and press the ► cursor button on the projector or remote control, or ENTER button on the remote control to execute the item, except for the items LAMP TIME and FIL TE[...]

48 OPTION Menu OPTION Menu (continued) Item Description AUTO OFF Using the ▲/▼ buttons adjusts the time to count down to automatically turn the projector off. Long (max. 99 minutes) ó Short (min. 0 minute = DISABLE) When the time is set to 0, the projector is not turned off automatically . When the time is set to 1 to 99, and when the passed t[...]

49 OPTION Menu OPTION Menu (continued) Item Description MY BUTT ON This item is to assign one of the following function to MY BUTT ON 1 and 2 on the remote control (  6 ). Choose 1 or 2 on the MY BUTT ON menu using the ◄/► button rst. Then using the ▲/▼ buttons sets one of the following functions to the chosen button. • RGB1: Sets p[...]

50 OPTION Menu OPTION Menu (continued) Item Description SERVICE (continued) AUTO ADJUST Using the ▲/▼ buttons to select one of the mode. When the DISABLE is selected, the automatic adjustment feature is disabled. FINE ó F AST ó DISABLE FINE: Finer tuning including H.SIZE adjustment. F AST : Faster tuning, setting H.SIZE to prearranged data fo[...]

51 OPTION Menu OPTION Menu (continued) Item Description SERVICE (continued) KEY LOCK Us i n g th e ▲/ ▼ bu t to n s tu r n s o n /o ff t he k ey lo c k fe a t u re . Wh e n T U R N O N i s s e l e c t e d , t h e b u t t o n s o n th e p r o j e c t o r e x c e p t th e ST ANDBY/ON button are locked. TURN ON ó TURN OFF • Please use to avoid [...]

52 OPTION Menu OPTION Menu (continued) Item Description SECURITY This projector is equipped with security functions. User registration is required before using the security functions. Please contact your local dealer . 1. Using Security Features 1.1 Inputting the P ASSWORD 1.1-1 Use the ▲/▼ buttons on the OPTION Menu to select SECURITY and pres[...]

53 OPTION Menu OPTION Menu (continued) Item Description SECURITY (continued) 1.3 If you have forgotten your P ASSWORD 1.3-1 Follow the procedure in 1.1-1 to display the ENTER P ASSWORD BOX. 1.3-2 While the ENTER P ASSWORD BOX is displayed, press and hold the RESET button on the remote control for about 3 seconds or press and hold the INPUT button f[...]

54 OPTION Menu OPTION Menu (continued) Item Description SECURITY (continued) 2.2-4 Move the cursor to the right side of the P ASSWORD AGAIN BOX and press the ► button to display the P ASSWORD for about 20 seconds, please make note of the P ASSWORD during this time. Pressing the ENTER button on the remote control or INPUT button on the projector w[...]

55 OPTION Menu OPTION Menu (continued) Item Description SECURITY (continued) 3.1-3 Input a 4 part PIN Code using the ▲/▼/◄/►/ RGB and INPUT buttons. The PIN CODE AGAIN BOX will appear . Reenter the same PIN Code. This will complete the PIN Code registration. • If there is no key input for about 55 seconds while the PIN BOX or the PIN CODE[...]

56 OPTION Menu OPTION Menu (continued) Item Description SECURITY (continued) 4. Using the T ransition Detector Function While the T ransition Detector function is ON, when power switch is started to supply to the projector , it might react as below . • T ransition Detector alarm shown below might appear on screen, if the projector has been moved [...]

57 OPTION Menu OPTION Menu (continued) Item Description SECURITY (continued) 4.3 Setting the T ransition Detector off 4.3-1 Follow the procedure in 4.1-1 to display the T ransition Detector on/off menu. 4.3-2 Select TURN OFF to display the ENTER P ASSWORD BOX (large). Enter the registered P ASSWORD and the screen will return to the T ransition Dete[...]

58 OPTION Menu OPTION Menu (continued) Item Description SECURITY (continued) 5.2 Displaying the MY TEXT (1) Use the ▲/▼ buttons on the SECURITY menu to select the MY TEXT DISPLA Y menu and press the ► button to display the MY TEXT DISPLA Y on/of f menu. (2) Use the ▲/▼ buttons on the MY TEXT DISPLA Y on/off menu to select on or of f. TURN[...]

59 OPTION Menu OPTION Menu (continued) Item Description SECURITY (continued) 5.3-3 Turning the MY TEXT P ASSWORD off (1) Follow the procedure in 5.3-1 to display the MY TEXT P ASSWORD on/of f menu. (2) Select TURN OFF to display the ENTER P ASSWORD BOX (large). Enter the registered P ASSWORD and the screen will return to the MY TEXT P ASSWORD on/of[...]

60 NETWORK Menu Remember that incorrect network settings on this projector may cause trouble on the network. Be sure to consult with your network administrator before connecting to an existing access point on your network. Select “NETWORK” from the main menu to access the following functions. Select an item using the ▲/▼ cursor buttons on t[...]

61 NETWORK Menu NETWORK Menu (continued) Item Description SETUP (continued) IP ADDRESS Use the ▲/▼/◄/► buttons to enter the IP ADDRESS. This function can only be used when DHCP is set to OFF . • The IP ADDRESS is the number that identies this projector on the network. Y ou cannot have two devices with the same IP ADDRESS on the same ne[...]

62 NETWORK Menu NETWORK Menu (continued) Item Description PROJECTOR NAME (1) Use the▲/▼ buttons on the NETWORK Menu to select the PROJECTOR NAME menu and press the ► button. The PROJECTOR NAME dialog will be displayed. (2) The current PROJECTOR NAME will be displayed on the rst 3 lines. If not yet written, the lines will be blank. Use the [...]

63 NETWORK Menu NETWORK Menu (continued) Item Description MY IMAGE Selecting this item displays the MY IMAGE menu. The application software “PJImage” is required to store image(s) into the projector . Use the ▲/▼ buttons to select an item which is a still image by the MY IMAGE (  MY IMAGE (Still Image T ransfer) Display of the User ’s [...]

64 NETWORK Menu NETWORK Menu (continued) Item Description INFORMA TION Selecting this item displays the NETWORK -INFORMA TION- dialog for conrming the network settings. • The PROJECT OR NAME is displayed. • Nothing (blank) is shown in the “PROJECTOR NAME” field until you setup the item (  62 ). • When the voltage level of the batter[...]

65 C.C . (Closed Caption) Menu The closed caption setting can be changed through C.C. Menu in the advance menu. Please select the item that you will change using ▲/▼ cursor buttons. • The C.C. (Closed Caption) is the function that displays a transcript or dialog of the audio portion of a video, les or other presentation or other relevant s[...]

66 Maintenance Maintenance A lamp has nite product life. Using the lamp for long periods of time could cause the pictures darker or the color tone poor . Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them. Preparation of a new lamp and early replacement are recommended. T o prepare a new [...]

67 Maintenance Lamp (continued) Lamp war ning HIGH VOL T AGE HIGH TEMPERA TURE HIGH PRESSURE ► The projector uses a high-pressure mercury glass lamp. The lamp can break with a loud bang, or burn out, if jolted or scratched, handled while hot, or worn over time. Note that each lamp has a different lifetime, and some may burst or burn out soon afte[...]

68 Maintenance (1) Press the MENU button to display a menu. (2) Point at the “FIL TER TIME” using the ▼/▲ button, then press the ► button. A dialog will appear . (3) Press the ▲ button to select RESET on the dialog. It performs resetting the lter time. NO TE • Please reset the lter time only when you have cleaned or replaced the[...]

69 Maintenance Consumption of the battery makes the cl ock not to work correctly . When the clock is wrong or it has stopped, please replace the battery according to the following procedures. Inter nal cloc k batter y 1. T urn the projector off, and unplug the power cord. Allow the projector to cool suf ciently . 2. After making sure that the pr[...]

70 Maintenance Other care In order to ensure the safe use of your projector , please have it cleaned and inspected by your dealer about once every year . 1. T urn the projector off, and unplug the power cord. Allow the projector to cool sufciently . 2. After making sure that the projector is cool adequately , lightly wipe the lens with a commerc[...]

71 T r oubleshooting T roubleshooting R elated messages When the unit's power is on, messages such as those shown below may be displayed. When any such message is displayed on the screen, please follow the instructions described below . If the same message is displayed after the remedy , or if a message other than the following appears, please[...]

72 T r oubleshooting R e gar ding the indicator lamps Lighting and ashing of the POWER indicator , the LAMP indicator , and the TEMP indicator have the meanings as described in the table below . Please follow the instructions within the table. If the same indication is displayed after the remedy , or if an indication other than the following is [...]

73 T r oubleshooting • When the interior portion has become overheated, for safety purposes, the power source is automatically turned off, and the indicator lamps may also be turned off. In such a case, press the “  ” (OFF) side of the power switch, and wait at least 45 minutes. After the projector has sufciently cooled down, please mak[...]

74 T r oubleshooting Phenomena that may be easy to be mistak en for mac hine defects ► Never use the projector if abnormal operations such as smoke, strange odor , excessive sound, damaged casing or elements or cables, penetration of liquids or foreign matter , etc. should occur . In such cases, immediately turn off the power switch and then disc[...]

75 T r oubleshooting Phenomena that may be easily mistaken for machine defects (continued) (Continued on next page) Phenomenon Cases not involving a machine defect Reference page Sound does not come out. The signal cables are not correctly connected. Correctly connect the audio cables. 10 The MUTE function is working. Restore the sound pressing the[...]

76 T r oubleshooting Phenomena that may be easily mistaken for machine defects (continued) • Although bright spots or dark spots may appear on the screen, this is a unique characteristic of liquid crystal displays, and it does not constitute or imply a machine defect. NO TE Phenomenon Cases not involving a machine defect Reference page Video scre[...]

77 Warr anty and after-ser vice / Specications W arranty and after-service If a problem occurs with the equipment, rst refer to the “T roubleshooting” and run through the suggested checks. If this does not resolve the problem, please contact your dealer or service company . They will tell you what warranty condition is applied. Specica[...]

78 Specications Specications (continued) [unit: mm] 418 154 139 357 319[...]