Brand: Lenovo
Category: Monitor
Document Type: Manual
Language: EN
Available Languages: EN , ES
Uploaded: Nov. 21, 2025, 7:40 p.m.
Manual Publish Date: 2007-09-18
Refer to the Lenovo Statement of Limited Warranty for full details.
| Problem | Possible cause | Suggested action | Reference |
|---|---|---|---|
| The words "Out of Range" are shown on the screen, and the power indicator is flashing green. | The system is set to a display mode which is not supported by the monitor. | If you are replacing an old monitor, reconnect it and adjust the display mode to within the specified range for your new monitor. If using a Windows system, restart the system in safe mode, then select a supported display mode for your computer. If these options do not work, contact the Customer Support Center. | "Selecting a supported display mode" on page 2-5 |
| The image quality is unacceptable. | The video signal cable is not connected with the monitor or system completely. | Be sure the signal cable is firmly plugged into the system and monitor. | "Connecting and turning on your monitor" on page 1-3 |
| The power indicator is not lit and there is no image. | The monitor's power switch is not switched on. | Be sure the power cord is connected properly. | "Connecting and turning on your monitor" on page 1-3 |