Hitachi CPRX94 инструкция обслуживания

1 Projector CP-RX94 User's Manual (detailed) Operating Guide Thank you for purchasing this projector . ►Before using this product, please read all manuals for this product. Be sure to read Safety Guide rst. After reading them, store them in a safe place for future reference. WARNING • The information in this manual is subject to change [...]

2 Contents Introduction . . . . . . . . . . . . . . . 3 Features . . . . . . . . . . . . . . . . . . . . . . 3 Checking the contents of package ... 3 Part names . . . . . . . . . . . . . . . . . . . . 4 Setting up . . . . . . . . . . . . . . . . . 7 Arrangement ................... 7 Connecting with your devices ..... 10 Connecting to a power supply[...]

3 Introduction NO TE Introduction ►Keep small parts away from children and pets. T ake care not to put in the mouth. If swallowed, consult a physician immediately for emergency treatment. WARNING F eatures Checking the contents of pac ka ge The projector provides you with the broad use by the following features. Please see the Contents of package[...]

4 Introduction Par t names (1) Lamp cover (  62 ) The lamp unit is inside. (2) FOCUS ring (  22 ) (3) ZOOM ring (  22 ) (4) Control panel (  5 ) (5) Elevator buttons (x 2) (  22 ) (6) Elevator feet (x 2) (  22 ) (7) Remote sensor (  16 ) (8) Lens (  66 ) (9) Intake vents (10) Filter cover (  64 ) The air lter and intak[...]

5 Introduction Part names (continued) (continued on next page) (1) (3) (2) (4) (7) (6) (5) R ear panel (  1 1 ~ 13 ) Control panel (1) ST ANDBY/ON button (  18 ) (2) INPUT button (  20, 27 ) (3) MENU button (  27 ) It consists of four cursor buttons. (4) ECO button (  53 ) (5) POWER indicator (  17, 69 ) (6) TEMP indicator (  6[...]

6 Introduction Part names (continued) Remote control (1) VIDEO button (  20 ) (2) COMPUTER button (  20 ) (3) SEARCH button (  21 ) (4) ST ANDBY / ON button (  17 ) (5) ASPECT button (  21 ) (6) AUTO button (  23 ) (7) BLANK button (  26 ) (8) MAGNIFY - ON button (  25 ) (9) MAGNIFY - OFF button (  25 ) (10) MY SOURCE/DOC[...]

7 Setting up Setting up In sta ll t he pr oj ect or a cco rd in g t o th e e nv ir onm en t and m an ner t he pr oj ec tor w il l b e used in. For the case of installation in a special state such as ceiling mount, the specied mounting accessories (  Specications in the User ’ s Manual (concise) ) and service may be required. Before insta[...]

8 Setting up Arrangement (continued) WARNING (continued on next page) ► Install the projector where you can access the power outlet easily . If an abnormality should occur , unplug the projector urgently . Otherwise it could cause a re or electric shock. ► Do not subject the projector to unstable conditions. If the projector falls or topples[...]

9 Setting up Arrangement (continued) ► Place the projector in a cool place with sufcient ventilation. The projector may shutdown automatically or may malfunction if its internal temperature is too high. Using a damaged projector could result in a re and an electric shock. • Do not place the projector in direct sunlight or near hot objects[...]

10 Setting up Connecting with your de vices Before connecting the projector to a device, consult the manual of the device to conrm that the device is suitable for connecting with this projector and prepare the required accessories, such as a cable in accord with the signal of the device. Consult your dealer when the required accessory did not co[...]

11 Setting up Connecting with your devices (continued) • Before connecting the projector to a computer , consult the computer ’ s manual and check the compatibility of the signal level, the synchronization methods and the display resolution output to the projector . - Some signal may need an adapter to input this projector . - Some computers ha[...]

12 Setting up • The HDMI port of this model is compatible with HDCP (High-band- width Digital Content Protection) and therefore capable of displaying a video signal from HDCP compatible DVD players or the like. - The HDMI supports the following signals. Video signal : 480i@60, 480p@60, 576i@50, 576p@50, 720p@50/60, 1080i@50/60, 1080p@50/60 Audio [...]

13 Setting up Connecting with your devices (continued) Monitor Speakers (with an ampli er) / AC IN RGB IN[...]

14 Connecting to a pow er suppl y 1. Put the connector of the power cord into the AC IN (AC inlet) of the projector . 2. Firmly plug the power cord’s plug into the outlet. In a couple of seconds after the power supply connection, the POWER indicator will light up in steady orange. ►Please use extra caution when connecting the power cord, as inc[...]

15 Using the security bar and slot A commercially available anti-theft chain or wire can be attached to the security bar on the projector . Refer to the  gure to choose an anti-theft chain or wire. Also this product has the security slot for the Kensington lock. For details, see the manual of the security tool. ►Do not use the security bar and[...]

16 30º 3 m 30º (approx.) Remote control About the remote contr ol signal The remote control works with the projector ’ s remote sensor . This projector has a remote sensor on the front. The sensor senses the signal within the following range when the sensor is active: 60 degrees (30 degrees to the left and right of the sensor) within 3 meters a[...]

17 1. Make sure that the power cord is  rmly and correctly connected to the projector and the outlet. T ur ning on the pow er 2. Make sure that the POWER indicator is steady orange (  69 ). 3. Press ST ANDBY/ON button on the projector or the remote control. The projection lamp will light up and POWER indicator will begin blinking in green. Wh[...]

18 Po wer on/of f ►A strong light is emitted when the projector ’ s power is on. Do not look into the lens of the projector or look inside of the projector through any of the projector ’ s openings. ►Do not touch around the lamp cover and the exhaust vents during use or just after use, since it is too hot. WARNING 1. Press the ST ANDBY/ON b[...]

19 Operating 1. Adjusting the v olume Use the VOLUME + / VOLUME - buttons to adjust the volume. A dialog will appear on the screen to aid you in adjusting the volume. If you do not do anything, the dialog will automatically disappear after a few seconds. ● When is selected for current picture input port, the volume adjustment is disabled. Please [...]

20 1. Press INPUT button on the projector . Each time you press the button, the projector switches its input port from the current port as below . Selecting an input signal INPUT button ● While ON is selected for AUTO SEARCH item in OPTION menu (  51 ), the projector will keep checking the ports in above order repeatedly till an input signal i[...]

21 Operating Selecting an aspect ratio ● ASPECT button does not work when no proper signal is inputted. ● NORMAL mode keeps the original aspect ratio setting. 1. Press SEARCH button on the remote control. The projector will start to check its input ports as below in order to  nd any input signals. When an input is found, the projector will s[...]

22 Operating 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 12 degrees. [...]

23 Operating 1. Press POSITION button on the remote control when no menu is indicated. The “POSITION” indication will appear on the screen. Adjusting the position 2. Use the ▲/▼/◄/► cursor buttons to adjust the picture position. When you want to reset the operation, press RESET button on the remote control during the operation. T o comp[...]

24 Operating 1. Press KEYSTONE button on the remote control. A dialog will appear on the screen to aid you in correcting the distortion. Cor recting the k eystone distor tions 2. Use the ◄/► buttons for adjustment. T o close the dialog and complete this operation, press KEYSTONE button again. Even if you do not do anything, the dialog will auto[...]

25 Operating 1. Using the magnify feature 2. MAGNIFY ON/OFF button VIDEO DOC.CAMERA KEYSTONE ASPECT SEARCH BLANK MUTE MY BUTTON POSITION ESC MENU RESET COMPUTER MY SOURCE/ AUTO MAGNIFY PAGE DOWN ON OFF FREEZE UP ー ＋ VOLUME 1 2 ENTER 3. 4. Press the MAGNIFY ON button on the remote control. The picture will be magni ed, and the MAGNIFY dialog [...]

26 1. Press BLANK button on the remote control. The BLANK screen will be displayed instead of the screen of input signal. Please refer to BLANK item in SCREEN menu (  45 ). T o exit from the BLANK screen and return to the input signal screen, press BLANK button again. T emporaril y blanking the screen ● The projector automatically exits from t[...]

27 Operating 1. T o start the MENU, press the MENU button. The MENU you last used (EASY or ADV ANCED) will appear . EASY MENU has priority to appear just after powered on. Using the menu function 2. (1) Use the ▲/▼ cursor buttons to select an item to operate. If you want to change it to the ADV ANCED MENU, select the ADV ANCED MENU. (2) Use the[...]

28 Using the menu function (continued) 3. T o close the MENU, press the MENU button again or select EXIT and press the ◄ cursor button or ENTER button. Even if you do not do anything, the dialog will automatically disappear after about 30 seconds. ● If you want to move t he menu posi tion, use t he cursor bu ttons afte r pressing the POSITION b[...]

29 EASY MENU EASY MENU From the EASY MENU, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons. 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 (  34 ) . KEYSTONE Using the ◄/►[...]

30 EASY MENU Item Description ECO MODE Using the ◄/► buttons switches ECO MODE. See the ECO MODE item in SETUP menu (  41 ) . INST ALLA TION Pressing the ► button displays the INST ALLA TION dialog. See the INST ALLA TION item in SETUP menu (  42 ). RESET Performing this item resets all of the EASY MENU items except the FIL TER TIME and[...]

31 PICTURE menu PICTURE menu From the PICTURE menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item. Then perform it according to the following table. Item Description BRIGHTNESS Using the ◄/► buttons adjusts the brightness. Dar[...]

32 PICTURE menu (continued on next page) 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[...]

33 PICTURE menu Item Description SHARPNESS Using the ◄/► buttons adjusts the sharpness. Weak ó Strong • There may be some noise and/or the screen may icker for a moment when an adjustment is made. This is not a malfunction. MY MEMOR Y This projector has 4 memories for adjustment data (for all the items of the PICTURE menu). Selecting a fu[...]

34 IMAGE menu IMAGE menu From the IMAGE menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item. Then perform it according to the following table. Item Description ASPECT Using the ▲/▼ buttons switches the mode for aspect ratio. F[...]

35 IMAGE menu Item Description V POSITION Using the ◄/► buttons adjusts the vertical position. Down ó Up • Over-adjusting the vertical position may cause noise to appear on the screen. If this occurs, please reset the vertical position to the default setting. Pressing the RESET button when the V POSITION is selected will reset the V POSITION[...]

36 IMAGE menu Item Description AUTO ADJUST EXECUTE Selecting this item performs the automatic adjustment feature. For a computer signal The vertical position, the horizontal position and the horizontal phase will be automatically adjusted. Make sure that the application window is set to its maximum size prior to attempting to use this feature. A da[...]

37 INPUT menu INPUT menu From the INPUT menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item. Then perform it according to the following table. Item Description PROGRESSIVE Using the ▲/▼ buttons switches the progress mode. TV ?[...]

38 INPUT menu Item Description VIDEO FORMA T The video format for S-VIDEO port and VIDEO port can be set. (1) Use the ▲/▼ buttons to select the input port. (2) Using the ◄/► buttons switches the mode for video format. AUTO ó NTSC ó P AL ó SECAM N-P AL ó M-P AL ó NTSC4.43 • This item is performed only for a video signal from the VIDEO[...]

39 INPUT menu Item Description COMPUTER IN The computer input signal type for COMPUTER IN1 and IN2 ports can be set. (1) Use the ▲/▼ buttons to select the COMPUTER IN port to be set. (2) Use the ◄/► buttons to select the computer input signal type. (COMPUTER IN1) AUTO ó SYNC ON G OFF (COMPUTER IN2) AUTO ó SYNC ON G OFF ó MONITOR OUT • [...]

40 INPUT menu Item Description RESOLUTION The resolution for the COMPUTER IN1 and COMPUTER IN2 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 using [...]

41 SETUP menu SETUP menu From the SETUP menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item. Then perform it according to the following table. Item Description KEYSTONE Using the ◄/► buttons corrects the vertical keystone dist[...]

42 SETUP menu Item Description INST ALLA TION Pressing the ►button displays the dialog for changing the INST ALLA TION setting. Use the ▲/▼ buttons to select the desired setting on the INST ALLA TION dialog, and press the ENTER button of the remote control or the INPUT button of the projector to execute. (continued on next page)[...]

43 SETUP menu Item Description ST ANDBY MODE Using ▲/▼ buttons switches the standby mode setting between NORMAL and SA VING. NORMAL ó SA VING When SA VING is selected, the power consumption in the standby mode is lowered with some functional restriction as below: • When SA VING is selected, AUDIO OUT ST ANDBY setting of AUDIO SOURCE (  44[...]

44 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, and press the ► cursor button or the ENTER button to execute the item. Then perform it according to the following table. Item Description VOLUME Using the ◄/► buttons adjusts the volume. Low ó High [...]

45 SCREEN menu SCREEN menu From the SCREEN menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item. Then perform it according to the following table. Item Description LANGUAGE Using the ▲/▼/◄/► buttons switches the OSD (On Scr[...]

46 SCREEN menu 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 you if you start capturi[...]

47 SCREEN menu Item Description MyScreen Lock Using the ▲/▼ buttons turns on/off the MyScreen lock function. ON ó OFF When the ON is selected, the item MyScreen is locked. Use this function for protecting the current MyScreen. • This function cannot be selected when the ON is selected to the MyScreen P ASSWORD item in SECURITY menu (  58 [...]

48 SCREEN menu Item Description SOURCE NAME Each input port for this projector can have a name applied to it. (1) Use the ▲/▼ buttons on the SCREEN menu to select SOURCE NAME and press the ► or ENTER button. The SOURCE NAME menu will be displayed. (2) Use the ▲/▼ buttons on the SOURCE NAME menu to select the port to be named and press the[...]

49 SCREEN menu Item Description SOURCE NAME ( continued ) (6) The current name will be displayed on the rst line. Use the ▲/▼/◄/► buttons and the ENTER or INPUT button to select and enter characters. T o erase 1 character at one time, press the RESET button or press the ◄ and INPUT button at the same time. Also if you move the cursor t[...]

50 SCREEN menu Item Description C.C. (Closed Caption) The C.C. is the function that displays a transcript or dialog of the audio portion of a video, les or other presentation or other relevant sounds. It is required to have NTSC format video or 480i@60 format component video source supporting C.C. feature to utilize this function. It may not wor[...]

51 OPTION menu OPTION menu From the OPTION menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item, except for the items LAMP TIME and FIL TER TIME. Then perform it according to the following table. Item Description AUTO SEARCH Using [...]

52 OPTION menu Item Description AUTO POWER 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 time with no-signal[...]

53 OPTION menu Item Description MY BUTT ON This item assigns one of the following functions to the ECO button on the control panel (  5 ) and MY BUTT ON 1/2 on the remote control (  6 ) . (1) Choose a button to assign a function from ECO, MY BUTT ON-1 and MY BUTT ON-2. Use the ▲/▼ buttons to select the desired function on the menu and pre[...]

54 OPTION menu Item Description MY SOURCE Using ▲/▼ buttons selects the picture input port to be selected with pressing the MY SOURCE/DOC.CAMERA button on the remote control. Y ou can use this function not only for document cameras but also computers and other equipment. VIDEO ó COMPUTER IN1 ó COMPUTER IN2 S-VIDEO ó HDMI SERVICE Selecting th[...]

55 OPTION menu Item Description SERVICE (continued) GHOST Adjust the settings using the ▲/▼ buttons to eliminate ghosting. FIL TER MESSAGE Use the ▲/▼ button to set the timer for notifying by the message when to replace the lter unit 100h ó 200h ó 500h ó 1000h ó 2000h ó 3000h ó 4000h ó 5000h ó OFF After choosing an item except OF[...]

56 OPTION menu Item Description SERVICE (continued) INFORMA TION Selecting this item displays a dialog titled “INPUT_INFORMA TION”. It shows the information about the current input. • The “FRAME LOCK” message on the dialog means the frame lock function is working. • This item can't be selected for no signal and sync out. • When t[...]

57 SECURITY menu This projector is equipped with security functions. From the SECURITY menu, items shown in the table below can be performed. T o use SECURITY menu: User registration is required before using the security functions. Enter to the SECURITY menu 1. Press the ► button. The ENTER P ASSWORD box will be displayed. 2. Use the ▲/▼/◄/[...]

58 SECURITY menu Item Description MyScreen P ASSWORD The MyScreen P ASSWORD function can be used to prohibit access to the MyScreen function and prevent the currently registered MyScreen image from being overwritten. 1 T urning on the MyScreen P ASSWORD 1-1 Use the ▲/▼ buttons on the SECURITY menu to select MyScreen P ASSWORD and press the ► [...]

59 SECURITY menu Item Description PIN LOCK PIN LOCK is a function which prevents the projector from being used unless a registered Code is input. 1 T urning on the PIN LOCK 1-1 Use the ▲/▼ buttons on the SECURITY menu to select PIN LOCK and press the ► button or the ENTER button to display the PIN LOCK on/off menu. 1-2 Use the ▲/▼ buttons[...]

60 SECURITY menu Item Description MY TEXT P ASSWORD The MY TEXT P ASSWORD function can prevent the MY TEXT from being overwritten. When the password is set for the MY TEXT ; • The MY TEXT DISPLA Y menu will be unavailable, which can prohibit changing the DISPLA Y setting. • The MY TEXT WRITING menu will be unavailable, which can prevent the MY [...]

61 SECURITY menu Item Description MY TEXT DISPLA Y (1) Use the ▲/▼ buttons on the SECURITY menu to select the MY TEXT DISPLA Y and press the ► or ENTER button to display the MY TEXT DISPLA Y on/off menu. (2) Use the ▲/▼ buttons on the MY TEXT DISPLA Y on/off menu to select on or off. ON ó OFF When it is set ON, the MY TEXT will be displa[...]

62 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 [...]

63 Maintenance Lamp war ning Replacing the lamp (continued) 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[...]

64 Maintenance 2 Filter cover 7 4 Intake vent Filter cover Filter cover knobs 3 Filter Knob Please check and clean the air lter periodically . When the indicators or a message prompts you to clean the air lter , comply with it as soon as possible. Replace the lters when they are damaged or too soiled. T o prepare the new lters, make con[...]

65 Cleaning and replacing the air lter (continued) 9. T urn the projector on and reset the lter time using the FIL TER TIME item in the EASY MENU. ►Before taking care of the air lter , make sure the power cable is not plugged in, then allow the projector to cool sufciently . T aking care of the air lter in a high temperature state [...]

66 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[...]

67 T r oubleshooting T roubleshooting If an abnormal operation should occur , stop using the projector immediately . Otherwise if a problem occurs with the projector , the following checks and measures are recommended before requesting repair . If this does not resolve the problem, please contact your dealer or service company . They will tell you [...]

68 Message Description The internal temperature is rising. Please turn the power off, and allow the projector to cool down at least 20 minutes. After having conrmed the following items, please turn the power ON again. • Is there blockage of the air passage aperture? • Is the air lter dirty? • Does the peripheral temperature exceed 35°C[...]

69 T r oubleshooting R e garding the indica tor lamps When operation of the LAMP , TEMP and POWER indicators differs from usual, check and cope with it according to the following table. POWER indicator LAMP indicator TEMP indicator Description Lighting In Orange T urned off T urned off The projector is in a standby state. Please refer to the sectio[...]

70 T r oubleshooting Regarding the indicator lamps (continued) • When the interior portion has become overheated, for safety purposes, the projector is automatically shut down, and the indicator lamps may also be turned off. In such a case, disconnect the power cord, and wait at least 45 minutes. After the projector has sufciently cooled down,[...]

71 R esetting all settings When it is hard to correct some wrong settings, the F ACTOR Y RESET function of SERVICE item in OPTION menu (  56 ) can reset all settings (except LANGUAGE, FIL TER TIME, LAMP TIME, FIL TER MESSAGE and SECURITY settings and etc.) to the factory default. Be sure to set AL TITUDE after resetting all the settings (  54[...]

72 T r oubleshooting Phenomena that may be easy to be mistaken for machine defects (continued) 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 ~ 13 The MUTE function is working. Restore the sound pressing MUTE or VOLUME + / [...]

73 Phenomenon Cases not involving a machine defect Reference page Video screen display freezes. The FREEZE function is working. Press FREEZE button to restore the screen to normal. 26 Colors have a faded- out appearance, or Color tone is poor . Color settings are not correctly adjusted. Perform picture adjustments by changing the COLOR TEMP , COLOR[...]

74 Phenomenon Cases not involving a machine defect Reference page Some kind of image degradation such as ickering or stripes appear on screen. When the projector is operating in Eco mode, ickering may appear on screen. Set ECO MODE to NORMAL, and set AUTO ECO MODE to OFF , in the SETUP menu. 41 The OVER SCAN ratio is too big. Adjust OVER SCAN[...]

75 Specications Specications Please see the Specications in the User ’ s Manual (concise) which is a book.[...]