Doesn't Display On Lcd - Daewoo HL510S Service Manual

▶ Doesn't display on LCD

"Out of range" message
"No signal Input" message
If PC keeps DPMS status
Continually
(No signal Input,
LED color amber)
Doesn't display on screen
Correctly include OSD menu
Doesn't display on screen
Correctly except OSD menu
Noise in vertical pattern.
Display position error
HL510S/HL710S Service Manual
[Window 98, 98 second, Me,2000]
Reboot safe mode. (press the F8 key).
Setting Resolution 1280*1024 in display properties menu and
then setting 60Hz vertical frequency.
You can see resolution information the lower end of OSD
menu when you push the menu button.
[Window XP ]
After reboot a computer, display booting menu on screen by
press the F8 key.
Select VGA mode and then setting Resolution 1280*1024 in
display properties menu and setting 60Hz vertical frequency.
Check the signal cable.
Check DPMS mode in PC.
Check pins of the signal cable.
Check the signal cable.
Check pins of the signal cable.
Check HS_VGA and VS_VGA in schematics.
Check scaler output signal.
Check panel harness between panel and AD B/D.
Check solder status of the scaler.
Check the signal cable.
Check scaler input signal (RGB,H-SYNC,V-SYNC)
Execute Auto Config.
According to graphic card.
Check 60Hz vertical frequency in display properties.
Auto Config
Display position error occurred on dark or moving
picture.(like game)
In this case, you must execute Auto Config in windows
screen.
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