P221W LCD Monitor User's Guide-EN
Page 2
... . · The LCD screen has effective pixels of the previous screen may remain after switching the image, when the same image is displayed for hours. P221W SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate...
... . · The LCD screen has effective pixels of the previous screen may remain after switching the image, when the same image is displayed for hours. P221W SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate...
P221W LCD Monitor User's Guide-EN
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... Cable (Only Dual-Input Model) a. Make sure both the monitor and computer are powered-OFF. Connect the VGA video cable to diagnose the problem. Connect one end of the 24-pin DVI cable to the back of the monitor and connect the other end to a properly grounded AC ...outlet. 3. b. Connect power cord Connect the power cord to the monitor, then to the computer's port. 2. This sequence is very important. 4. P221W INSTALLATION To install the monitor to your host system, please follow the steps as given below: Steps 1. 1-1 Connect Video Cable a. Power-ON Monitor and Computer...
... Cable (Only Dual-Input Model) a. Make sure both the monitor and computer are powered-OFF. Connect the VGA video cable to diagnose the problem. Connect one end of the 24-pin DVI cable to the back of the monitor and connect the other end to a properly grounded AC ...outlet. 3. b. Connect power cord Connect the power cord to the monitor, then to the computer's port. 2. This sequence is very important. 4. P221W INSTALLATION To install the monitor to your host system, please follow the steps as given below: Steps 1. 1-1 Connect Video Cable a. Power-ON Monitor and Computer...
P221W LCD Monitor User's Guide-EN
Page 21
... properly connected to their default settings. EN-20 Unstable Picture · Check if the specification of graphics adapter and monitor is ON. P221W TROUBLESHOOTING Before sending your LCD monitor for a few seconds after adjusting the size of the image before changing or disconnecting the signal cable or... 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.
... properly connected to their default settings. EN-20 Unstable Picture · Check if the specification of graphics adapter and monitor is ON. P221W TROUBLESHOOTING Before sending your LCD monitor for a few seconds after adjusting the size of the image before changing or disconnecting the signal cable or... 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.
P221W LCD Monitor User's Guide-EN
Page 22
EN-21 LED displays amber color · Check if video signal cable is properly connected at the back of monitor. · Check if the power of computer system is properly connected to their default settings. (DVI Mode) P221W Problems No Picture Current Status Remedy LED ON · Using OSD, adjust brightness and contrast to maximum or reset to the monitor. LED OFF · Check the power switch. · Check if AC power cord is ON.
EN-21 LED displays amber color · Check if video signal cable is properly connected at the back of monitor. · Check if the power of computer system is properly connected to their default settings. (DVI Mode) P221W Problems No Picture Current Status Remedy LED ON · Using OSD, adjust brightness and contrast to maximum or reset to the monitor. LED OFF · Check the power switch. · Check if AC power cord is ON.