Service Manual
Page 10
... out a HWRESET signal voltage to reset U104, and then monitor goes into AC socket, SMPS starts work and provides U105 and...adjustment, which is connected to U105 #27 through CN106 #5. FACTORY PRESET TIMING TABLE Item Resolution 1 640 x 350 2 640 x 400 3 640 x 400 4 5 6 640 x 480 7... 72Hz 75Hz 85Hz 75Hz 60Hz 75Hz 60Hz Dot Clock (MHz) 25.2 25.2 25.2 19.8 25.2 30.2 31.5 31.5 36.0 28.3 36.0 40.0 50.0 49.5 ... If Power ON, U105 #6 (LED_Green) will follow the following sequency. ViewSonic Corporation Confidential - That means hardware power on has been completed. 4.2 Software ...
... out a HWRESET signal voltage to reset U104, and then monitor goes into AC socket, SMPS starts work and provides U105 and...adjustment, which is connected to U105 #27 through CN106 #5. FACTORY PRESET TIMING TABLE Item Resolution 1 640 x 350 2 640 x 400 3 640 x 400 4 5 6 640 x 480 7... 72Hz 75Hz 85Hz 75Hz 60Hz 75Hz 60Hz Dot Clock (MHz) 25.2 25.2 25.2 19.8 25.2 30.2 31.5 31.5 36.0 28.3 36.0 40.0 50.0 49.5 ... If Power ON, U105 #6 (LED_Green) will follow the following sequency. ViewSonic Corporation Confidential - That means hardware power on has been completed. 4.2 Software ...
Service Manual
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... Lock or Unlock is locked will indicate "OSD Locked" OSD Lock should not lock Power Button and Power Lock function ViewSonic Corporation Confidential - Do Not Copy VA902/b 20 OSD Control 3.1 OSD table Layer 1 Auto Image Adjust Contrast/Brightness Color...Manual Image Adjust Setup Menu Memory Recall Layer 2 Contrast (+ / -) Brightness (+ / -) Srgb 9300K 6500K 5400K User Color H/V Position H Size Fine Tune Sharpness Language Select Resolution Notice OSD Position OSD Time Out OSD Background Layer 3 Red (+ / -) Green (+ / -) Blue (+ / -) H Position (+ / -) V Position English French ...
... Lock or Unlock is locked will indicate "OSD Locked" OSD Lock should not lock Power Button and Power Lock function ViewSonic Corporation Confidential - Do Not Copy VA902/b 20 OSD Control 3.1 OSD table Layer 1 Auto Image Adjust Contrast/Brightness Color...Manual Image Adjust Setup Menu Memory Recall Layer 2 Contrast (+ / -) Brightness (+ / -) Srgb 9300K 6500K 5400K User Color H/V Position H Size Fine Tune Sharpness Language Select Resolution Notice OSD Position OSD Time Out OSD Background Layer 3 Red (+ / -) Green (+ / -) Blue (+ / -) H Position (+ / -) V Position English French ...
Service Manual
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..."Power Button Locked" Power should show Resolution on screen after changing to do the "auto color", please confirm the following steps: -Connect the VGA cable with the standard video pattern generator and display 16-gray pattern on the monitor. - Turn the monitor off the LCD; Do Not Copy VA902/b 21 ... from Burn-in pattern until plug in patterns are: full Red, Green, Blue, White and Black. You can see the Factory menu. ViewSonic Corporation Confidential - Press at the same time so as to enter factory mode. - Auto Color (Automatically calibrate chip ADC parameter by using ...
..."Power Button Locked" Power should show Resolution on screen after changing to do the "auto color", please confirm the following steps: -Connect the VGA cable with the standard video pattern generator and display 16-gray pattern on the monitor. - Turn the monitor off the LCD; Do Not Copy VA902/b 21 ... from Burn-in pattern until plug in patterns are: full Red, Green, Blue, White and Black. You can see the Factory menu. ViewSonic Corporation Confidential - Press at the same time so as to enter factory mode. - Auto Color (Automatically calibrate chip ADC parameter by using ...
User Guide
Page 3
...1992 and is designed, manufactured and tested according to reduce sight and strain problems. Important parameters are luminance, contrast, resolution, reflectance, colour rendition and image stability. Our labelling system started with displays in focus that your display is now requested... in influencing the development of the strictest quality and environmental requirements in a more information, please visit www.tcodevelopment.com ViewSonic VA902/VA902b i TCO Information Congratulations! For more user-friendly direction. Some of the features of the TCO'03 Display requirements: ...
...1992 and is designed, manufactured and tested according to reduce sight and strain problems. Important parameters are luminance, contrast, resolution, reflectance, colour rendition and image stability. Our labelling system started with displays in focus that your display is now requested... in influencing the development of the strictest quality and environmental requirements in a more information, please visit www.tcodevelopment.com ViewSonic VA902/VA902b i TCO Information Congratulations! For more user-friendly direction. Some of the features of the TCO'03 Display requirements: ...
User Guide
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...resolution and refresh rate, see "Customer Support" on page 3. (See back of LCD display.) You can register your product online at the ViewSonic... ViewSonic LCD display. To order a ViewSonic® Macintosh adapter, contact ViewSonic Customer Support. 3. Windows users: Set the timing mode (resolution ...ViewSonic Wizard CD into the adapter. See the Customer Support table in this user guide and write the serial number in the Windows Explorer, then double-click on viewsonic... ViewSonic. Turn ON LCD display and computer Turn ON the LCD display, then turn ON the computer. This sequence (LCD ...
...resolution and refresh rate, see "Customer Support" on page 3. (See back of LCD display.) You can register your product online at the ViewSonic... ViewSonic LCD display. To order a ViewSonic® Macintosh adapter, contact ViewSonic Customer Support. 3. Windows users: Set the timing mode (resolution ...ViewSonic Wizard CD into the adapter. See the Customer Support table in this user guide and write the serial number in the Windows Explorer, then double-click on viewsonic... ViewSonic. Turn ON LCD display and computer Turn ON the LCD display, then turn ON the computer. This sequence (LCD ...
User Guide
Page 10
... Button Locked will display for instructions. To set the resolution. 2. doing so may result in your LCD display. OSD and Power Lock Settings • OSD Lock: Press and hold [1] and the down arrow T again for 10 seconds. ViewSonic VA902/VA902b 7 example 60 Hz). For the best picture quality... set the graphics card in permanent damage to your computer to exceed the maximum refresh rate of 75Hz; Set the refresh rate: See your LCD display timing mode to adjust the screen...
... Button Locked will display for instructions. To set the resolution. 2. doing so may result in your LCD display. OSD and Power Lock Settings • OSD Lock: Press and hold [1] and the down arrow T again for 10 seconds. ViewSonic VA902/VA902b 7 example 60 Hz). For the best picture quality... set the graphics card in permanent damage to your computer to exceed the maximum refresh rate of 75Hz; Set the refresh rate: See your LCD display timing mode to adjust the screen...
User Guide
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.... Contrast adjusts the difference between the image background (black level) and the foreground (white level). Enabling this setting allows the LCD display to the screen image for cooler white (used in many of the latest applications. If this product is quickly becoming the... pre-set the resolution to execute Auto Image Adjust. Adds green to the screen image for color management, with support being included in most office settings with most common video cards. NOTE: Auto Image Adjust works with fluorescent lighting). 6500K - ViewSonic VA902/VA902b 10 Color Adjust ...
.... Contrast adjusts the difference between the image background (black level) and the foreground (white level). Enabling this setting allows the LCD display to the screen image for cooler white (used in many of the latest applications. If this product is quickly becoming the... pre-set the resolution to execute Auto Image Adjust. Adds green to the screen image for color management, with support being included in most office settings with most common video cards. NOTE: Auto Image Adjust works with fluorescent lighting). 6500K - ViewSonic VA902/VA902b 10 Color Adjust ...
User Guide
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... the right. H. Fine Tune sharpens the focus by aligning text and/or graphics with pixel boundaries. ViewSonic VA902/VA902b 11 NOTE: VESA 1280 x 1024 @ 60Hz (recommended) means that the resolution is 1280 x 1024 and the refresh rate is 60 Hertz. Press button [2] to the left or... button [2]. 2. Information displays the timing mode (video signal input) coming from the graphics card in the computer, the LCD model number, the serial number, and the ViewSonic® website URL. Sharpness adjusts the clarity and focus of the screen image. The Vertical setting moves the screen image ...
... the right. H. Fine Tune sharpens the focus by aligning text and/or graphics with pixel boundaries. ViewSonic VA902/VA902b 11 NOTE: VESA 1280 x 1024 @ 60Hz (recommended) means that the resolution is 1280 x 1024 and the refresh rate is 60 Hertz. Press button [2] to the left or... button [2]. 2. Information displays the timing mode (video signal input) coming from the graphics card in the computer, the LCD model number, the serial number, and the ViewSonic® website URL. Sharpness adjusts the clarity and focus of the screen image. The Vertical setting moves the screen image ...
User Guide
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... Recall returns the adjustments back to factory settings if the display is operating in a factory Preset Timing Mode listed in the menus and control screens. ViewSonic VA902/VA902b 12 For example, with a "15 second" setting, if a control is displayed. OSD Background allows the user to move the OSD menus and control screens... the user to choose the language used in the Specifications of time the OSD screen is not pushed within 15 seconds, the display screen disappears. Resolution Notice advises the optimal resolution to use. OSD Timeout sets the length of this manual.
... Recall returns the adjustments back to factory settings if the display is operating in a factory Preset Timing Mode listed in the menus and control screens. ViewSonic VA902/VA902b 12 For example, with a "15 second" setting, if a control is displayed. OSD Background allows the user to move the OSD menus and control screens... the user to choose the language used in the Specifications of time the OSD screen is not pushed within 15 seconds, the display screen disappears. Resolution Notice advises the optimal resolution to use. OSD Timeout sets the length of this manual.
User Guide
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Other Information Specifications LCD Type Color Filter Glass Surface 19" (full 19" viewable diagonal area), TFT (Thin Film Transistor), Active Matrix SXGA LCD, 0.294 mm pixel pitch RGB vertical stripe Anti-Glare Panel tilt +20°, -5° Input Signal Video Sync RGB analog (0.7/1.0 Vp-p,... 75 ohms) Separate Sync fh:30-82 kHz, fv:50-85 Hz Compatibility PC Macintosh1 Up to 1280 x 1024 Non-interlaced Power Macintosh up to 1152 x 870 Resolution...
Other Information Specifications LCD Type Color Filter Glass Surface 19" (full 19" viewable diagonal area), TFT (Thin Film Transistor), Active Matrix SXGA LCD, 0.294 mm pixel pitch RGB vertical stripe Anti-Glare Panel tilt +20°, -5° Input Signal Video Sync RGB analog (0.7/1.0 Vp-p,... 75 ohms) Separate Sync fh:30-82 kHz, fv:50-85 Hz Compatibility PC Macintosh1 Up to 1280 x 1024 Non-interlaced Power Macintosh up to 1152 x 870 Resolution...