Lenovo L2240p wide‑screen monitor user manual with safety, installation, adjustment, specifications and troubleshooting.
This manual provides safety information, installation instructions, and guidance for adjusting and using the Lenovo L2240p wide‑screen flat‑panel monitor. It includes details on power connections, cable locking, and how to set up the display for optimal comfort and performance.
The reference section contains full technical specifications, troubleshooting tips, and service information, along with contact details for Lenovo support. The document also covers cleaning procedures and environmental compliance. This manual is written in Chinese.
| Tilt range | 0° to +30° |
|---|---|
| Rotation range | -45° to +45° |
| Height adjustment | 110 mm |
| VESA mount | 100 mm |
| Power input | 100‑240 V AC, 50/60 Hz, 1.5 A |
Use a verified power cable that meets IEC 60227 (H05VV‑F 3G 0.75 mm² or H05VVH2‑F2 3G 0.75 mm²) standards; it must be lighter than ordinary PVC cable and have a grounded plug.
First disconnect power, then wipe the screen with a clean, soft dry cloth; for tougher stains use an antistatic screen cleaner. Do not use liquids, solvents, or aerosol cleaners.
Check that the power cable is securely connected, the outlet has power, and try a different power cable or outlet. If the problem persists, contact Lenovo support.