Brand: acer
Category: LCD Monitor
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for S201HL
Uploaded: Nov. 21, 2025, 8:31 p.m.
Manual Publish Date: 2010-03-12
Warranty Information
No explicit warranty period is mentioned in this manual.
Basic Operation:
Powering On/Off: Use the Power Switch to turn the monitor ON or OFF. The LED indicates the power status.
Shortcut Menu: Press function buttons to access common settings like Acer eColor Management, Auto Adjustment, OSD functions, and input selection.
Input Selection: Use the Input key to cycle through connected video sources (VGA, DVI).
OSD Adjustment: Press the MENU key to open the On-Screen Display (OSD) for adjusting picture quality, OSD position, and general settings.
Troubleshooting and error codes
| Problems | Current Status | Remedy |
|---|---|---|
| No Picture | LED ON | Using OSD, adjust brightness and contrast to maximum or reset to their default settings. |
| LED OFF | Check the power switch. | |
| LED displays amber color | 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. | ||
| Abnormal Picture | Unstable Picture | Check if the specification of graphics adapter and monitor is in compliance which may be causing the input signal frequency mismatch. |
| Display is missing, center shift, or too small or too large in display size | Using OSD, adjust RESOLUTION, CLOCK, CLOCK-PHASE, H-POSITION and V-POSITION with non-standard signals. Using OSD, in case of missing full-screen image, please select other resolution or other vertical refresh timing. Wait for a few seconds after adjusting the size of the image before changing or disconnecting the signal cable or powering OFF the monitor. |