IBM VT470 manuals
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Very often issues with IBM VT470 begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
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80 pages 2.86 Mb
2 Safety Cautions6 Attaching the Supplied Carrying Handle (VT676/VT670/VT470 only)Top Features Terminal Panel Features Battery Installation Remote Control Precautions Operating Range for Wireless Remote Control Selecting a Location VT676/VT670/VT575/VT470 VT47 Throw Distance and Screen Size Enabling the computer’s external display Connecting Your PC or Macintosh Computer To connect SCART output (RGB) Connecting an External Monitor Connecting Your DVD Player with Component Output Connecting Your VCR or Laser Disc Player Connecting the Supplied Power Cable Note on Startup Screen (Menu Language Select screen) 7 Table of Contents4. Convenient Features 5. Using On-ScreenMenu 6. Maintenance 7. Appendix 8 1. IntroductionWhat's in the Box 9 Introduction to the Projector11 Part Names of the Projector12 BottomAttaching the supplied carrying handle 13 Top FeaturesVT676/VT670/VT575/VT470 VT47 1.POWER Button (ON / STAND BY) ( ) 2.POWER Indicator 3.STATUS Indicator 4.LAMP Indicator 5.VIDEO Button 6.S-VIDEOButton 7.COMPUTER1 and 2 Buttons (one COMPUTER port on VT47) Button 8.AUTO ADJ. Button Use this button to adjust an RGB source for an opti- mal picture (See page 28) 9.Source Indicators 10.MENU Button Displays the menu 11.SELECT / Volume Buttons : Use these buttons to select the menu of the item you wish to adjust 12.ENTER Button Executes your menu selection and activates items selected from the menu 13.EXIT Button 14 Terminal Panel FeaturesCOMPUTER 1 and 2 IN / Component Input Connector (Mini COMPUTER AUDIO Input Mini Jack (Stereo Mini) 2.MONITOR OUT Connector (Mini D-Sub15 Pin) This connector outputs RGB signal in standby mode AUDIO OUT Mini Jack (Stereo Mini) (Not available on VT47) 3.S-VIDEOIN Connector (Mini DIN 4 Pin) Here is where you connect the S-Videoinput from an external source like a VCR S-VIDEOAUDIO Input Jacks L/R (RCA) 4.VIDEO IN Connector (RCA) VIDEO AUDIO Input Jacks L/R (RCA) NOTE: The VIDEO AUDIO inputs can also be used as S- VIDEO AUDIO inputs on VT47 5.PC CONTROL Port (DIN 8 Pin) Note that this cannot be used as a headphone jack (When audio equipment is connected, the projector speaker is disabled.) 15 Part Names of the Remote Control16 20.HELP Button21.FREEZE Button This button will freeze a picture. Press again to re- sume motion 15.COMPUTER 1/2 Button 16.AUTO ADJ. Button Use this button to adjust an RGB source for an opti- mal picture See page 17.VOLUME (+)(–)Button Press (+) to increase the volume and (–)to decrease it 18.ASPECT Button 19.PICTURE Button 17 Battery Installation1 Press firmly and slide the battery cover off Remote Control Precautions •Handle the remote control carefully •If the remote control gets wet, wipe it dry immediately •Avoid excessive heat and humidity •Do not place the batteries upside down •Dispose of used batteries according to your local regulations Operating Range for Wireless Remote Control The infrared signal operates by 18 2. Installation and Connections28 3. Projecting an Image (Basic Operation)37 4. Convenient Features39 5. Using On-ScreenMenuUsing the Menus 41 Menu Elements42 List of Menu Items44 Menu Descriptions & Functions [Picture]45 User Adjust (when using User)Selecting Base Setting [Base Setting] • Presentation • Video • Movie • Graphic • sRGB Selecting Gamma Correction Mode [Gamma Correction] Each mode is recommended for : Dynamic Creates a high-contrastpicture Black Detail Natural Natural reproduction of the picture Adjusting White Balance [Brightness RGB/Contrast RGB] Adjusting Brightness, Contrast, Sharpness, Color and Hue Adjusts the brightness level or the back raster intensity Adjusts the intensity of the image according to the incoming signal Controls the detail of the image for Video Increases or decreases the color saturation level (not valid for RGB) valid for Video and Component inputs (not valid for RGB) 46 Menu Descriptions & Functions [Image]47 Menu Descriptions & Functions [Setup]48 Selecting Menu Language [Language]Selecting Menu Color [Menu Color Select] Selecting Menu Display Time [Menu Display Time] Selecting a Color or Logo for Background [Background] Selecting Projector Orientation [Orientation] Enabling Key Sound and Error Sound [Beep] 49 Menu Descriptions & Functions [Advanced]50 To disable the Security function:51 Disabling the Cabinet Buttons [Cabinet Button Lock]This option turns on or off the Cabinet Button Lock function •Key symbol indicates the Cabinet Button Lock is enabled Enabling High Speed Fan Mode [Fan Mode] High The built-infans run at a fixed high speed Auto NOTE: Select “High” if you continue to use the projector for consecutive days Selecting Signal Format [Signal Select] [Computer] [Video & S-VideoSystem Select] 52 (Advanced Page 2)Enabling Power Management [Power Management] (not available for Video and S-Video signals) Reduces video noise. Select “On” to enable the Noise Reduction feature Turning On Flicker Reduction [Flicker Reduction] Setting Auto Adjust [Auto Adjust] Off The RGB image will not be automatically adjusted You can manually optimize the RGB image Normal Fine mal” is selected Adjusting Position/Clock (when Auto Adjust is off) [Horizontal/Vertical] Adjusts the image location horizontally and vertically This adjustment is made automatically when the Auto Adjust is turned on [Clock] (available for RGB and HDTV signals only) 53 Menu Descriptions & Functions [Information]54 Menu Descriptions & Functions [Default]55 6. Maintenance60 7. AppendixTroubleshooting61 7. AppendixCommon Problems & Solutions Problem Check These Items Does not turn on control is on. See pages 20 and • Ensure that the lamp cover is installed correctly. See page ticularly warm, move the projector to a cooler location * VT575 and VT47: 3100 hours (up to 4100 hours in Eco mode) • The lamp has reached the end of its usable life. Replace the lamp Will turn off • Ensure that the Power Management is off. See page No picture • Ensure your cables are connected properly • Use menus to adjust the brightness and contrast. See page • Remove the lens cap • Enter your registered keyword if the Security function is enabled. See page PC is turned on after connecting with the projector saver or power management software • See also the next page Picture suddenly becomes dark source again to return to the Normal mode Color tone or hue is unusual • Adjust "Hue" in "Picture". See page Image isn’t square to • Reposition the projector to improve its angle to the screen. See page the screen Picture is blurred • Adjust the focus. See page pages 11 for VT676/VT670/VT575/VT470 and 12 for VT47 Image is scrolling vertically, horizontally Video or Computer). See page or both Remote control does • Install new batteries.See page • Make sure there are no obstacles between you and the projector not work • Stand within 22 feet (7 m) of the projector. See page Indicator is lit or • See the POWER/STATUS/LAMP Indicator on page blinking Cross color in RGB mode Page 2” in the menu. See pages 45 and For more information contact your dealer 62 If there is no picture, or the picture is not displayed correctly•Power on process for the projector and the PC •Enabling the computer’s external display •Non-standardsignal output from the computer •Image displayed is incorrect when using a Macintosh •Mirroring on a PowerBook •Folders or icons are hidden on the Macintosh screen 63 SpecificationsLCD Panel 0.7" p-SiTFT active-matrix(with Micro Lens Array on VT676, VT670 and VT575 only) Resolution VT676/VT670/VT575: 1024 768 pixels* native, up to UXGA with Ad vanced AccuBlend VT470: 800 600 pixels* native, up to UXGA with Advanced AccuBlend VT47: 800 600 pixels* native, up to SXGA with Advanced AccuBlend Lens VT676/VT670/VT575/VT470: Manual zoom and manual focus F1.7 - 2.0 f=21.6 - 25.9 mm VT47: Digital zoom and manual focus F2.0 f=17.5 mm Lamp VT676 : 190W DC lamp (150W Eco mode) VT670/VT470: 180W DC lamp (150W Eco mode) VT575/VT47: 130W DC lamp (110W Eco mode) Image Size (Diagonal) VT676/VT670/VT575/VT470: 21 - 300 inches / 0.5 - 7.6 m VT47: 25 - 300 inches / 0.6 - 7.6 m Projection Distance VT676/VT670/VT575/VT470: 2.4 - 35.89 ft / 0.73 - 10.9 m VT47: 1.9 - 23.92 ft / 0.58 - 7.3 m Projection Angle VT676/VT670/VT575/VT470: Tele: 9.5° - 9.9°/ Wide: 11.5° - 12.0° VT47: 14.0° - 14.6° Keystone Correction +/- 30° Vertical (auto) Inputs VT676/VT670/VT575/VT470: 2 RGB/Component (D-Sub15 Pin) 1 S-Video(DIN 4 Pin), 1 Video (RCA), 2 (L/R) RCA Audio 1 Stereo Mini Audio, 1 PC Control (DIN 8 Pin) VT47: 1 RGB/Component (D-Sub15 Pin), 1 S-Video(DIN 4 Pin) 1 Video (RCA), 1 (L/R) RCA Audio, 1 Stereo Mini Audio 1 PC Control (DIN 8 Pin) Outputs 1 RGB (D-Sub15 Pin), 1 Stereo Mini Audio (not available on VT47) Video Compatibility NTSC, NTSC4.43, PAL, PAL-60, PAL-N, PAL-M,SECAM HDTV: 1080i, 1080i/50Hz, 720p, 576p, 480p, 480i/60Hz Scan Rate Horizontal: 15 kHz to 100 kHz (RGB: 24 kHz or over) Vertical: 50 Hz to 120 Hz Video Bandwidth RGB: 80 MHz (-3dB) Color Reproduction 16.7 million colors simultaneously, Full color Horizontal Resolution NTSC / NTSC4.43/PAL/PAL-M/PAL-N/PAL60:540 TV lines SECAM: 300 TV lines YCbCr: 800 TV lines RGB: VT676/VT670/VT575: 1024 dots (H)768 dots (V) VT470/VT47: 800 dots (H)600 dots (V) External Control RS232, IR * Effective pixels are more than 99.99% 64 Sync CompatibilitySeparate Sync / Composite Sync / Sync on G Built-inSpeaker 1W (monaural) Power Requirement 100 - 240V AC, 50 / 60 Hz Input Current Power Consumption VT676/VT670/VT470: 8W in Standby mode 250W in Lamp Normal mode / 200W in Lamp Eco mode VT575/VT47: 8W in Standby mode 190W in Lamp Normal mode / 155W in Lamp Eco mode Installation Orientation Desktop/Front, Desktop/Rear, Ceiling/Front, Ceiling/Rear Dimensions 294mm (W)93mm (H)260mm (D) (not including protrusions) Net Weight 6.5 lbs / 2.9 kg Environmental Considerations Operational Temperatures : 41° to 95°F (5° to 35°C) 20% to 80% humidity (non-condensing) Storage Temperatures : 14° to 122°F (-10° to 50°C) Regulations UL Approved (UL 60950) Meets FCC Class B requirements UL Approved (CSA 60950) Meets DOC Canada Class B requirements Meets AS/NZS CISPR.22 Class B Meets Low Voltage Directive (EN60950, TUV GS Approved) For additional information visit: US : http://www.necvisualsystems.com Europe : http://www.neceurope.com Global : http://www.nec-pj.com The specifications are subject to change without notice 65 Cabinet Dimensions67 Pin Assignments of D-SubCOMPUTER Input Connector68 Compatible Input Signal List69 PC Control Codes and Cable Connection71 Optional Presentation Remote Control Kit (PR52KIT)72 8.POINTER Button9.PAGE UP/DOWN Buttons 10.MENU Button 11.Mouse Button In Mouse mode*, this button works as your computer mouse Executes your menu selection and activates items se- lected from the menu Returns to the previous menu While you are in the main menu, pressing this button will close the menu 14.L-CLICKButton 15.R-CLICKButton 16.PICTURE Button Press this button to display the Picture window. Each 17.SOURCE Button Use this button to select a video source such as a PC, VCR or DVD player Press and release this button quickly to display the Source List If no input signal is present, the input will be skipped Press this button to display the Aspect Ratio select screen 19.AUTO ADJ. Button 20.VIEWER Button 21.SLIDE +/- Buttons 22.PIC-MUTEButton 23.HELP Button Provides the Information screen 24.VOLUME +/– Buttons 25.FOCUS +/- Buttons 26.ZOOM +/- Buttons Use to finely adjust the image on the screen. (VT47 only) 27.FREEZE Button 28.3D REFORM Button 29.PJ OFF MOUSE Slide Switch OFF MOUSE Slide Switch is set to MOUSE 73 3 Slip the cover back over the batteries until it snaps into place 74 Using the Laser PointerCAUTION: • Do not look into the laser pointer while it is on • Do not point the laser beam at a person • Do not allow children to use the laser pointer Using Remote Mouse Receiver 75 Troubleshooting Check List76 In the space below please describe your problem in detailInformation on application and environment where your projector is used Projector Model number: Serial No.: Date of purchase: Lamp Mode: Normal Eco ] kHz Vertical synch frequency ] Hz Synch polarity H (+) V (+) Synch type Sync on Green STATUS Indicator: Steady light Orange Green Flashing light ] cycles Remote control model number: Installation environment Screen size: inch Screen type: Wide angle High contrast Throw distance: Orientation: Ceiling mount Desktop Power outlet connection: Connected directly to wall outlet Computer Manufacturer: Notebook PC / Desktop Native resolution: Refresh rate: Video adapter: Other: Signal cable Video equipment Length: inch/m Distribution amplifier Switcher Adapter 77 TravelCare Guide
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