Daewoo L510B1 - Manual (Page 15)

13
Self Diagnosis
When the monitor doesn’t display, if you press any key, Self Diagnosis screen is displayed. Self Diagnosis
function checks if the status of the monitor is No Signal or Out of range.
No Signal screen is displayed when the D-Sub signal connector is not connected or
the status of the monitor is on DPMS mode.
Out of Range screen is displayed when the applied frequency is under or over
normal range.
Normal range
(Non-interlaced mode only)
H : 30 - 62 KHz
V : 50 - 75 Hz