Acer H203H User Manual - Page 21

EN-20 - problem

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(DVI Mode) Problems Current Status Remedy LED ON · Using OSD, adjust brightness and contrast to maximum or reset to their default settings. LED OFF · Check the power switch. No Picture · Check if AC power cord is properly connected to the monitor. LED displays amber color · Check if video signal cable is properly connected at the back of monitor. · Check if the power of computer system is ON. Abnormal Sound (Only AudioInput model) (Optional) No sound, or sound level is too low · Check the audio cable with the host PC is connected. · Check if the volume setup of the host PC is in minimum position and try to raise the volume level. EN-20

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EN-20
(DVI Mode)
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.
·
Check if AC power cord is properly
connected to the monitor.
LED displays
amber color
·
Check if video signal cable is properly
connected at the back of monitor.
·
Check if the power of computer system
is ON.
Abnormal
Sound
(Only Audio-
Input model)
(Optional)
No sound, or
sound level is
too low
·
Check the audio cable with the host PC
is connected.
·
Check if the volume setup of the host
PC is in minimum position and try to
raise the volume level.