AL1716e 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.
AL1716e Service Guide
Page 7
... LCD screen has effective pixels of the time. SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem. It may remain after switching the image, when the same image is recovered slowly by changing the image or turning off the Power Switch and...
... LCD screen has effective pixels of the time. SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem. It may remain after switching the image, when the same image is recovered slowly by changing the image or turning off the Power Switch and...
AL1716v Service Guide
Page 3
..., manual or otherwise, without notice. Pentium and Pentium II/III are used in this guide is a registered trademark of Acer Incorporated. Conventions The following their respective holders. All rights reserved. Intel is ". Other brand and product names are property ...of their respective owners. Gives precautionary measures to avoid possible hardware or software problems. Remind you to change without the prior written permission of Acer Incorporated. Acer Incorporated makes no representations or warranties, either expressed or implied, with respect to...
..., manual or otherwise, without notice. Pentium and Pentium II/III are used in this guide is a registered trademark of Acer Incorporated. Conventions The following their respective holders. All rights reserved. Intel is ". Other brand and product names are property ...of their respective owners. Gives precautionary measures to avoid possible hardware or software problems. Remind you to change without the prior written permission of Acer Incorporated. Acer Incorporated makes no representations or warranties, either expressed or implied, with respect to...
AL1716v Service Guide
Page 5
... brightness on the screen depending on a wall or shelf, uses a mounting kit approved by the manufacturer or sold with LCD monitor and do not indicate a problem. Do not place the monitor in a wet basement. Do not attempt to the appliance. You may flicker during a lightning storm or when it on the...
... brightness on the screen depending on a wall or shelf, uses a mounting kit approved by the manufacturer or sold with LCD monitor and do not indicate a problem. Do not place the monitor in a wet basement. Do not attempt to the appliance. You may flicker during a lightning storm or when it on the...
AL1716W Service Guide
Page 15
... value is about 140Vdc -330Vdc OK Check C807 is over load NG Check D809, D810, C818, C824, C823, C822, T802 whether to be damaged. 14 ACER AL1716W Go to cover page 4.1 Power board Check output voltage +5V and +22V whether if correct supply NG Check power switch whether if turn on...
... value is about 140Vdc -330Vdc OK Check C807 is over load NG Check D809, D810, C818, C824, C823, C822, T802 whether to be damaged. 14 ACER AL1716W Go to cover page 4.1 Power board Check output voltage +5V and +22V whether if correct supply NG Check power switch whether if turn on...
AL1716W Service Guide
Page 16
... connected correctly. Check R105, ZD101, or C102 whether to cover page NG Check CCFL and repair them if be damaged. And, printed wire between them ACER AL1716W 15 Go to NG be damaged. NG Check D121, D120, R130, C128, C111 and repair them . NG Repair Q105 OK Check the prepherial components... and repair them is not inverter board problem. Reconnect P103 and P104 in tightly. OK Check SW MCS Q105 whether to work properly. 4. OK It is opened.
... connected correctly. Check R105, ZD101, or C102 whether to cover page NG Check CCFL and repair them if be damaged. And, printed wire between them ACER AL1716W 15 Go to NG be damaged. NG Check D121, D120, R130, C128, C111 and repair them . NG Repair Q105 OK Check the prepherial components... and repair them is not inverter board problem. Reconnect P103 and P104 in tightly. OK Check SW MCS Q105 whether to work properly. 4. OK It is opened.
AL1716W Service Guide
Page 20
Troubleshooting (continued) 4.6 Abnormal OSM display adjust problem ACER AL1716W 19 Go to cover page Check the input TTL level whether to change when press the function keys on the P307 pin3, pin4 (normal ...
Troubleshooting (continued) 4.6 Abnormal OSM display adjust problem ACER AL1716W 19 Go to cover page Check the input TTL level whether to change when press the function keys on the P307 pin3, pin4 (normal ...
AL1716W User's Guide
Page 2
... of electronic products offered for sale after switching the image, when the same image is recovered slowly by specification JIS 0950, 2005. Visit http://global.acer.com/about/sustainability.htm E-1 In this product. NOTES · Due to the nature of the LCD screen, an afterimage of the fluorescent light, the screen... depending on the desktop pattern you use . AL1716W SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem.
... of electronic products offered for sale after switching the image, when the same image is recovered slowly by specification JIS 0950, 2005. Visit http://global.acer.com/about/sustainability.htm E-1 In this product. NOTES · Due to the nature of the LCD screen, an afterimage of the fluorescent light, the screen... depending on the desktop pattern you use . AL1716W SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a problem.
AL1716W User's Guide
Page 9
... To install the monitor to the computer's port. 2. If the monitor still does not function properly, please refer to the troubleshooting section to diagnose the problem.
... To install the monitor to the computer's port. 2. If the monitor still does not function properly, please refer to the troubleshooting section to diagnose the problem.
AL1716W User's Guide
Page 14
... resolution or other vertical refresh timing. · Wait for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem. (VGA Mode) Problems Current Status Remedy LED ON · Using OSD, adjust brightness and contrast to maximum or reset to the monitor. AL1716W TROUBLESHOOTING Before sending your...
... resolution or other vertical refresh timing. · Wait for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem. (VGA Mode) Problems Current Status Remedy LED ON · Using OSD, adjust brightness and contrast to maximum or reset to the monitor. AL1716W TROUBLESHOOTING Before sending your...
AL1716W User's Guide
Page 15
(DVI Mode) Problems Current Status LED ON No Picture LED OFF LED displays amber color AL1716W Remedy · Using OSD, adjust brightness and contrast to maximum or reset to their default settings. · Check the power switch. · Check if AC power cord is properly connected to the monitor. · Check if video signal cable is properly connected at the back of monitor. · Check if the power of computer system is ON. E-14
(DVI Mode) Problems Current Status LED ON No Picture LED OFF LED displays amber color AL1716W Remedy · Using OSD, adjust brightness and contrast to maximum or reset to their default settings. · Check the power switch. · Check if AC power cord is properly connected to the monitor. · Check if video signal cable is properly connected at the back of monitor. · Check if the power of computer system is ON. E-14
AL1716x Service Guide
Page 3
NOTE WARNING Give bits and pieces of procedures. 3 CAUTION IMPORTANT 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 Denotes actual messages that might result from doing or not doing specific actions. Alerts you to do specific actions relevant to the accomplishments of additional information related to any damage that appear on screen.
NOTE WARNING Give bits and pieces of procedures. 3 CAUTION IMPORTANT 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 Denotes actual messages that might result from doing or not doing specific actions. Alerts you to do specific actions relevant to the accomplishments of additional information related to any damage that appear on screen.
AL1716x Service Guide
Page 7
..., washbowl, kitchen sink, laundry tub, swimming pool or in the back and bottom of the cabinet are normal with LCD monitor and do not indicated a problem. The monitor should be sure these openings are not sure of the type of power supplied to protect it from damage due to service the...
..., washbowl, kitchen sink, laundry tub, swimming pool or in the back and bottom of the cabinet are normal with LCD monitor and do not indicated a problem. The monitor should be sure these openings are not sure of the type of power supplied to protect it from damage due to service the...
AL1716x Service Guide
Page 31
... re-do it under 16-grey scalar pattern. This LCM is an abnormal color that means the problem happen in the analog circuit part, if only some scale appears abnormal color that stand the problem happen in the digital circuit part. Common Acknowledge If you adjust clock and phase, please do "Auto...
... re-do it under 16-grey scalar pattern. This LCM is an abnormal color that means the problem happen in the analog circuit part, if only some scale appears abnormal color that stand the problem happen in the digital circuit part. Common Acknowledge If you adjust clock and phase, please do "Auto...