Canon LV-7490 инструкция обслуживания

MUL TIMEDIA PROJECT OR User ’ s M anu al[...]

2 Features and Design This Multimedia Projector is designed with the most advanced technology for portability , durability , and ease of use. This projector utilizes built-in multimedia features, a palette of 16.77 million colors, and matrix liquid crystal display (LCD) technology .   This projector i[...]

3     Each name of corporations or products in this book is either a registered trademark or a trademark of its respective corporation. Features and Design .............. 2   ................. 3  ?[...]

4       [...]

5    All the safety and operating instructions should be read before the product is operated. Read all of the instructions given here and retain them for later use. Unplug this projector from AC power supply before cleaning. Do not use liquid or aerosol cle[...]

6  Immediately turn the power off, unplug the projector , and contact your dealer under the following conditions, otherwise a fire or an electric shock may result. – If smoke comes out from it. – If it emits a strange odor , or makes a strange noise. – If lamp goes out with a loud bang.[...]

 7  – Remove the batteries when they have been exhausted or not in use for an extended period of time. – Be sure to replace both batteries at the same time. Do not mix batteries of different types. – Insert batteries correctly acc[...]

8  Openings in the cabinet are provided for ventilation. T o ensure reliable operation of the product and to protect it from overheating, these openings must not be blocked or covered.  Hot air is exhausted from the exhaust vent. When using or installing the projector , t[...]

 9  The AC Power Cord supplied with this projector meets the requirement for use in the country you purchased it.  AC Powe[...]

10  ① ⑤ ⑨ ③ ②   ④  ⑭ ⑦ ⑩ ⑨ ⑥ ⑪ ⑬ ⑫ ⑧ ⑮  ⑨ ①  ②  ③  ④ [...]

11    ② ③ ① ④ ⑤ ⑩ ⑥ ⑧ ⑦ ⑨ ⑤  Connect the S-VIDEO output signal from video equipment to this jack (p.17). ⑦  Connect the audio output signal from video equipme[...]

12    ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑨  Lights yellow when the projection lamp reaches its end of life (pp.63, 70). ⑧  [...]

 13    T o ensure safe operation, please observe the following precautions: – Do not bend, drop or expose the remote controller to moisture or heat. – For cleaning, use a soft dry clot[...]

14  T o ensure safe operation, please observe the following precautions : ● Use two (2) AAA type batteries. ● Always replace batteries in sets. ● Do not use a new battery with a used battery . ● Avoid contact with water or liquid. ● Do not expose the remote controller[...]

 15  For projector positioning, see the figures below . The projector should be set perpendicularly to the plane of the screen.    • The brightness[...]

16    • VGA Cables (Mini D-sub 15 pin) * • Audio Cables (*One cable is supplied; other cables are not supplied with the projector .)   • [...]

 17    • Video and Audio Cable (RCA x 3) • S-VIDEO Cable • Audio Cable (Cables are not supplied with [...]

18     • When the AUDIO OUT is plugged-in, the projector's built-in speaker is not available. • See page 73 for ordering optional cables. Ex[...]

 19    This projector uses nominal input voltages of 100-240 V AC and it automatically selects the correct input voltage. It is designed to work with single-phase power systems having a grounded[...]

20 The preparation display will disappear after 30 seconds. (See page 54 for Lamp mode status.)   Connect the projector ’s AC power cord into an AC outlet. The POWER indicator lights red. Open the lens cap. Press the POWER button on the top control or on the remote controller[...]

21   PIN (Personal Identification Number) code is a security code that allows the person who knows it to operate the projector . Setting a PIN code prevents unauthorized use of the projector . A PIN code consists of a four-digit number . Refer to the PIN[...]

22         [...]

 23   T h e p r o j e c t o r c a n b e a d j u s t e d o r s e t v i a the On-Screen Menu. The menus have a hierarchical structure, with a main menu that is div[...]

24  Main Menu For detailed functions of each menu, see “Menu T ree” on pages 68-69. Main Menu ③  For both of computer and V ideo sources, used to select an image mode from among  ,  , ?[...]

 25  Rotate the Zoom Ring to zoom in and out. Rotate the Focus Ring to adjust the focus of the image.   If a projected picture still has keystone distortion after pressing the AUTO SET [...]

26  1 2 Press the MENU button to display the On-Screen Menu. Use the Point ▲▼ buttons to select  . Press Point ► button or the OK button to access the submenu items. Press the VOLUME+/– buttons on the top control or on the remote controller to adjust the volume. The volume dialog b[...]

 27   Using the remote controller for some frequently used operations is advisable. Just pressing one of the buttons enables you to make the desired operation quickly without call[...]

28   Press the P-TIMER button on the remote controller to operate the Count up/Count down function. Refer to p.52 for detail of Setting for the P-timer function. T o stop the count time, press the P-TIMER button. T o cancel the P-timer function, press and hold the P-TI[...]

 29 Choose either  or  by pressing the COMPUTER 1 or COMPUTER 2 button on the remote controller . Before using these buttons, correct input source should be selected thro[...]

30     This projector automatically tunes to various types of computers with its Multi-scan system and Auto PC Adjustment. If a computer is selected [...]

 31  Auto PC Adjustment function is provided to automatically adjust  ,   ,   and    to conform to your [...]

32     Some computers employ special signal formats which may not be tuned by Multi-scan system of this projector . Manual PC Adjustment enables you to precisely adjust several parameters to match those sig[...]

 33   T o store the adjusted data, select  and then press the Point ► button or the OK button. Move the highlight to one of the Modes 1 to 10 in which you want to store, and then press the OK button.  [...]

34       User 1 User 2 User 3  User 4  ?[...]

 35      Reset Press the MENU button to display the On-Screen Menu. Use the Point ▲▼ buttons to select  and then press the Poin[...]

36   Press the MENU button to display the On-Screen Menu. Use the Point ▲▼ buttons to select  and then press the Point ► button or the OK button. Use the Point ▲▼ buttons select the desired item and then press the OK button. This proje[...]

 37  Select  . The On-Screen Menu disappears and  appears. Press the OK button to expand the image size. Use the Point ▲▼◄► buttons to pan the image. The Panning function can work only when[...]

38  Choose VIDEO or  by pressing the INPUT button on the top control, or the VIDEO or the S-VIDEO button on the remote controller . Before using these buttons, correct input source should be selected through menu operation as described below . 1 2 VIDEO [...]

39   Choose  or  by pressing the COMPONENT or the COMPUTER 1 button on the remote controller . Before using these buttons, correct input source should be selected thro[...]

40   1     2 If the projector cannot reproduce proper video image, select [...]

 41      Select the desired image mode among  ,[...]

42    1 2 Press the Point ◄ button to decrease the contrast; press the Point ► button to increase the contrast (from 0 to 63). Press the Point ◄ button to decrease the brightness; press the Point ► button to increase the brightness (from 0 to 63). ?[...]

 43  An interlaced video signal can be displayed in progressive mode. Select one of the following options.  ........ Disabled. L 1 ........ For an active picture. L 2 ........ For a still picture.  ..... For watching a lm. With this function, the projector rep[...]

44   This projector has the picture screen resize function, which enables you to customize the image size.   1 2 Provide the image to fit the screen size while maintaining the aspect ratio of the input signal. ?[...]

 45   This function is used to adjust keystone distortion of the projected image. Use the Point ▲▼ buttons to choose the item you want to adjust.  T o correct keystone distortion, press the OK button. Keystone appears on the screen.[...]

46   Press the MENU button to display the On-Screen Menu. Press the Point ▲▼ buttons to select  and press the Point ► button or the OK button to access the submenu items. 1 2 Use the Point ▲▼ buttons to select the desired item and then press the Point ► button[...]

47     • During  is in progress, If the MENU button or the POWER button is pressed,   will stop. If the COMPUTER 1/2 button or VIDEO or COMPONENT or S-VIDEO button is pressed,  will stop and go back[...]

48  This function decides whether to display On-Screen Displays. On ........................ Show all the On-Screen displays. Use this function when you want to project images after the lamp becomes bright enough. The factory default setting is in this option.  ... Show the input image ins[...]

 49    This function enables you to capture an image being projected to use it for a starting-up display or interval of presentations. Select  and press the OK button. A confirmation box appears and select  to capture the projected imag[...]

50   Use the Point ▲▼ buttons to enter a number . Press the Point ◄► buttons to fix the number and move the red frame pointer to the next box. The number changes to  . If you fixed an incorrect number , use the Point ◄► buttons to move the pointer to [...]

 51    The COMPUTER IN 2/MONITOR OUT terminal on the back of the projector is switchable for computer input or monitor output (p.1 1). Select COMPUTER 2 or  with the Point ▲▼ buttons. COMPUTER 2 ....... computer input ?[...]

52   This function is available when operating the projector via network.  .. Supply the power to the network function even after turning off the projector by pressing the POWER button on the remote controller . Y ou can turn on/off the projector via network, modify netwo[...]

 53    Closed caption is a printed version of the program sound or other information displayed on the screen. If the input signal contains closed captions, you can turn on the feature and switch the channels. Press the Point[...]

54   This projector provides two different remote control codes: the factory-set initial code (  ) and the secondary code (  ). This switching function prevents remote controller interference when operating several projectors or video equipment at [...]

 55      This function locks the top control and remote controller buttons to prevent operation by unauthorize[...]

56  Use the Point ▲▼ buttons to select  , On 1 or On 2 , and then press the OK button to make a choice.   Use the Point ▲▼ buttons to enter a number . Press the Point ?[...]

 57  Choose the running speed of cooling fans from the following options according to the ground elevation under which you use the projector .  ................ Normal speed. Set this function to  when using the projector in non- high altitude environment. On 1 ............. Faster than Of[...]

58   This function returns all setting values except for the  ,  ,   ,  and  and  ?[...]

 59  The Information Menu is used for checking the status of the image signal being projected and the operation of the projector .    [...]

60 The W ARNING indicator shows the state of the function which protects the projector . Check the state of the W ARNING indicator and the POWER indicator to take proper maintenance.     ?[...]

61       ?[...]

62    Unplug the AC power cord before cleaning. Gently wipe the projection lens with a cleaning cloth th[...]

 63  When the projection lamp of the projector reaches its end of life, the Lamp replacement icon appears on the screen and LAMP REPLACE indicator lights yellow . Replace the lamp with a new one promptly . [...]

64  This projector uses a high-pressure lamp which must be handled carefully and properly . Improper handling may result in accidents, injury , or create a fire hazard. ● Lamp life may differ from lamp to lamp and according to the environment of use. There is no guarantee of [...]

 65   – Solutions   – Plug the power cord of the projector into the AC outlet. – See if the POWER indicator lights red. – W ait until the POWER indicator stops blinking to turn on the projector again. The projector c[...]

66    – Check the connection between your computer or video equipment and the projector . See pages 16-18. – See if the input signal is correctly output from your computer . Some laptop computers may need to change the setting for monitor output when connecting to a projector . See your compute[...]

 67    – Check  menu or  menu and adjust them. See pages 31-32, 36-37.  [...]

68  Menu T ree  V olume Mute On/Off  0-63 ANALOG PC COMPONENT ANALOG PC SCART  VIDEO COMPUTER 1 COMPUTER 2 MIC On/Off MIC GAIN 0-63 ST ANDBY MIC OUT On/Off Presentation Cinema Blackboard (Green) User 1 ?[...]

 69   Auto 1080i 1035i 720p 575p 480p 575i 480i 0–63 0–63 Off  (2) Auto P AL SECAM NTSC NTSC 4.43 P AL-M P AL-N  (3)  Contrast Brightness Color Tint Red Green Blue Sharpness Reset Store G[...]

70  Check the indicators for projector condition. • • • green • • • red • • • off • • • blinks green.  When the projection lamp reaches its end of life, the LAMP REPLACE indicator lights yellow . When this indicator lights yellow , replace the projection lamp with a new one promptly . (p.63) The pr[...]

 71   Basically this projector can accept the signal from all computers with the V -, H-Frequency mentioned below and less than 140 MHz of Dot Clock. When selecting these modes, PC adjustment can be l[...]

72     Projector T ype Multi-media Projector Dimensions (W x H x D) 13.78" x 3.44" x 10.02" (350.0 mm X 87.5 mm X 254.4 mm ) (Not including protrusions) Net Weight 7.28 l[...]

 73  Model No.    L V -CA32   L V -RC03  [...]

74  This projector is compliant with PJLink Standard Class 1 of JBMIA (Japan Business Machine and Information System Industries Association). This projector supports all commands defined by PJLink Class 1 and is verified conformance with PJLink Standard Class 1. For PJ Link password, see the user ’s manual of “Network Se[...]

 75     5 1 2 3 4 10 9 6 7 8 15 14 13 1 1 12 ?[...]

76   Put the label below (supplied) on in a prominent place of the projector's body while it is locked with a PIN code. While the projector is locked with the PIN code.[...]

 77   Unit: mm(inch) Screw Holes for Ceiling Mount Screw: M4 Depth: 12.0(0.47) 94 (3.70) 256 (10.08) 139 (5.47) 115.4 (4.54) 3.8 (0.15) 27.8 (1.09) 44.7 (1.76) 9.5 (0.37) 42.8 (1.685) 83 (3.27) 6.1 (0.24) 120 (4.72) 22 (0.87) 216.5 (8.52) 208 (8.19) 60 (2.36) 350 (13.78) [...]

1 CANON INC. 30-2, Shimomaruko 3-chome, Ohta-ku, Tokyo 146-8501, Japan U.S.A. CANON U.S.A. INC. One Canon Plaza, Lake Success, NY 11042-1198, U.S.A. For all inquires concerni ng this product, call toll free in the U.S. 1-800-OK-CANON CANADA CANON CANADA INC. HEADQU ARTERS 6390 Dixie Road, Mississauga, Ont ario L5T 1P7, Canada C A N O N C A N A D A [...]