Acer X203H Service Guide
Page 3
Abbreviations & Acronyms 1. Before performing any maintenance or service, the engineer MUST read the "Safety Note". - 3 - About This Manual This manual contains information about maintenance and service of Acer Inc. : Acer Importance Only trained service personnel who are familiar with this Acer Product shall perform service or maintenance to perform diagnostics tests, troubleshoot problems, and align the acer product. 1.1 Trademark The following terms are trademarks of acer products. Use this manual to it.
Abbreviations & Acronyms 1. Before performing any maintenance or service, the engineer MUST read the "Safety Note". - 3 - About This Manual This manual contains information about maintenance and service of Acer Inc. : Acer Importance Only trained service personnel who are familiar with this Acer Product shall perform service or maintenance to perform diagnostics tests, troubleshoot problems, and align the acer product. 1.1 Trademark The following terms are trademarks of acer products. Use this manual to it.
User Manual
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... pixels. Turn off the power switch for hours. Special notes on LCD monitors The following are normal with the LCD monitor and do not indicate a problem. • Due to the nature of the fluorescent light, the screen may find slightly uneven brightness on the screen depending on the desktop pattern you...
... pixels. Turn off the power switch for hours. Special notes on LCD monitors The following are normal with the LCD monitor and do not indicate a problem. • Due to the nature of the fluorescent light, the screen may find slightly uneven brightness on the screen depending on the desktop pattern you...
User Manual
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b Connect the VGA video cable to diagnose the problem. 2 1-1 1-2 3 1-1 1-2 3 2 c Connect the digital cable (only for dual-input models). (1) Make sure both the monitor and computer are switched off. (2) Connect one end of the 24-...
b Connect the VGA video cable to diagnose the problem. 2 1-1 1-2 3 1-1 1-2 3 2 c Connect the digital cable (only for dual-input models). (1) Make sure both the monitor and computer are switched off. (2) Connect one end of the 24-...
User Manual
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... monitor. Using the OSD, adjust focus, clock, Hposition and V-position with nonstandard signals. English Troubleshooting Before sending your system. VGA mode Problem No picture visible LED status Blue Off Remedy Using the OSD, adjust brightness and contrast to maximum or reset to see if you can ...self-diagnose the problem. Wait for servicing, please check the troubleshooting list below to their default settings. Check the display setting on and in compliance which...
... monitor. Using the OSD, adjust focus, clock, Hposition and V-position with nonstandard signals. English Troubleshooting Before sending your system. VGA mode Problem No picture visible LED status Blue Off Remedy Using the OSD, adjust brightness and contrast to maximum or reset to see if you can ...self-diagnose the problem. Wait for servicing, please check the troubleshooting list below to their default settings. Check the display setting on and in compliance which...
User Manual
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Check if the video signal cable is switched on and in power saving/ standby mode. Amber Check if the AC power cord is properly connected to their default settings. Check that the computer system is properly connected at the back of monitor. English DVI mode Problem No picture visible LED status Blue Off Remedy Using the OSD, adjust brightness and contrast to maximum or reset to the monitor. Check the power switch.
Check if the video signal cable is switched on and in power saving/ standby mode. Amber Check if the AC power cord is properly connected to their default settings. Check that the computer system is properly connected at the back of monitor. English DVI mode Problem No picture visible LED status Blue Off Remedy Using the OSD, adjust brightness and contrast to maximum or reset to the monitor. Check the power switch.