AL1923 LCD Service Guide
Page 3
Conventions The following conventions are used in this manual: Screen messages Note Warning Caution Important Denotes actual messages that might result from doing or not doing specific actions. Alerts you to do specific actions relevant to the accomplishment of additional information related to any damage that appear on screen Gives bits and pieces of procedures. - 3 - Gives precautionary measures to avoid possible hardware or software problems. Reminds you to the current topic.
Conventions The following conventions are used in this manual: Screen messages Note Warning Caution Important Denotes actual messages that might result from doing or not doing specific actions. Alerts you to do specific actions relevant to the accomplishment of additional information related to any damage that appear on screen Gives bits and pieces of procedures. - 3 - Gives precautionary measures to avoid possible hardware or software problems. Reminds you to the current topic.
AL1923 LCD Service Guide
Page 7
... turn it on the desktop pattern you use . SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem. Turn off the Power Switch for hours. l The LCD screen has effective pixels of the time. It may flicker during initial use . NOTES l Due to...
... turn it on the desktop pattern you use . SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem. Turn off the Power Switch for hours. l The LCD screen has effective pixels of the time. It may flicker during initial use . NOTES l Due to...
AL1923 User's Guide
Page 2
...cloth should be used to prevent the possibility of heat. it on the desktop pattern you encounter a problem, please check the "Troubleshooting" section first. Recycling information Acer cares very much about protecting the environment, and firmly believes that can be healthier if appropriate measures are...as the monitor requires ventilation. If you use . Please contact a qualified engineer if the troubleshooting section does not solve your problem. It may include blemishes of 99.99% or more. Keep liquids away from the electrical socket to the nature of electrocution....
...cloth should be used to prevent the possibility of heat. it on the desktop pattern you encounter a problem, please check the "Troubleshooting" section first. Recycling information Acer cares very much about protecting the environment, and firmly believes that can be healthier if appropriate measures are...as the monitor requires ventilation. If you use . Please contact a qualified engineer if the troubleshooting section does not solve your problem. It may include blemishes of 99.99% or more. Keep liquids away from the electrical socket to the nature of electrocution....
AL1923 User's Guide
Page 11
... power switch is in the ON position. Press select/auto key and the monitor will automatically optimize the position of your problems. 11 See horizontal and vertical position adjustment (p. 7). Troubleshooting Problem Power LED is not ON No picture Picture shows inappropriate colors Picture bounces or a wave pattern is present in the picture...
... power switch is in the ON position. Press select/auto key and the monitor will automatically optimize the position of your problems. 11 See horizontal and vertical position adjustment (p. 7). Troubleshooting Problem Power LED is not ON No picture Picture shows inappropriate colors Picture bounces or a wave pattern is present in the picture...