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Austin CarlsonJul 29, 2025
Why is my Lenovo ThinkVision L190 Monitor image discolored?
- NNancy MaloneJul 29, 2025
The color settings on your Lenovo Monitor may be incorrect. Try adjusting the Color settings.
Why is my Lenovo ThinkVision L190 Monitor image discolored?
The color settings on your Lenovo Monitor may be incorrect. Try adjusting the Color settings.
Why is my Lenovo ThinkVision L190 Monitor screen blank but the power indicator is steady amber?
The Lenovo Monitor is likely in Power Management Standby mode. Try pressing any key on your keyboard or moving the mouse to restore operation. Also, check the Power Management software settings on your computer. Press the button to switch between analog and digital mode. If the panel is in the wrong mode, it may appear to go into sleep mode.
What to do if my Lenovo ThinkVision L190 shows 'Check Signal Cable' message and the power indicator is steady amber?
This message indicates that the Lenovo Monitor isn't receiving a video signal. Ensure the signal cable is firmly connected to your computer and check for any bent pins in the signal cable connector.
How to fix a blank screen on Lenovo Monitor with a flashing green power indicator?
The display mode of your computer might be outside the Lenovo Monitor's range. Verify that the video frequency range is within the specified range: Horizontal: 30 - 83kHz, Vertical: 55 - 76Hz. If you replaced an old monitor, reconnect it and adjust the frequency range to within the specified range.
How to fix Lenovo ThinkVision L190 when the image appears smeared?
The video signal may have noise. To resolve this, go to the Image setup menu in the OSD (On-Screen Display). Then, select Manual to adjust the Clock and Phase settings.
How to fix a blank screen on a Lenovo ThinkVision L190 when the power indicator is steady green?
The brightness and contrast settings on your Lenovo Monitor may be too low. Adjust the brightness and contrast.
General| Power consumption (standby) | 2 W |
|---|---|
| Power consumption (typical) | 40 W |
| Minimum system requirements | -Microsoft Windows ME -Microsoft Windows 2000 -Microsoft Windows XP |
| Pixel pitch | 0.294 mm |
| Response time | 12 ms |
| Display diagonal | 19 \ |
| Display resolution | 1280 x 1024 pixels |
| Vertical scan range | 55 - 76 Hz |
| Viewable size, vertical | 303 mm |
| Viewing angle, vertical | 140 ° |
| Contrast ratio (typical) | 500:1 |
| Display number of colors | 16.78 million colors |
| Viewable size, horizontal | 379 mm |
| Display brightness (typical) | 250 cd/m² |
| Tilt angle range | 0 - 40 ° |
| Panel mounting interface | 100 x 100 mm |
| Certification | TCO99 |
| Product color | Black |
| Market positioning | Business |
| Operating temperature (T-T) | 10 - 35 °C |
| Operating relative humidity (H-H) | 10 - 80 % |
Weight and Dimensions| Depth (with stand) | 222 mm |
|---|---|
| Width (with stand) | 408 mm |
| Height (with stand) | 413 mm |
| Weight (with stand) | 6100 g |
Precautions for routing and handling power cords to prevent damage and hazards.
Guidelines for using properly wired and accessible electrical outlets.
Information about three-pronged plugs and grounded outlets.
Precautions for handling, charging, and disposing of batteries.
Instructions on managing heat and ensuring proper ventilation.
Instructions for connecting the analog signal cable to the monitor and computer.
Steps for connecting the power cord to the monitor and outlet.
Step-by-step guide to install the device driver in Windows 95 or Windows 98.
Instructions for installing the device driver in Windows 2000 or Windows Me.
Instructions for installing the device driver in Windows XP.
A table listing common problems, possible causes, suggested actions, and references.
Troubleshooting steps for a blank screen with the power indicator off.
Troubleshooting steps for a blank screen with the power indicator steady green.
Troubleshooting steps for a blank screen with the power indicator steady amber.
Troubleshooting steps for a blank screen with a flashing green power indicator.
Troubleshooting steps for "Check Signal Cable" message.
