Acer BM270 User Manual - Page 32
HDMI/DP Mode Optional
View all Acer BM270 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 32 highlights
Troubleshooting Before sending your LCD monitor for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem. HDMI/DP Mode (Optional) Problem No picture visible LED status Blue Off Amber Remedy Using the OSD menu, adjust brightness and contrast to maximum or reset to their default setting. Check the power switch. Check if the AC power cord is properly connected to the monitor. Check if the video signal cable is properly connected at the back of monitor. Check if the computer system is switched on and in power saving/standby mode. OSD Locked: If OSD Lock is on, the LED status set Amber. Note: Acer monitor is purposed for video and visual display of information obtained from electronic devices. 21 BM270 User Guide English