6 - 3
2. Nothing Display on Screen (Screen is Black, Color of LED is Blue)
OK
NG
Refer "3. Checking the backlight unit"
section
OK
NG
1) Change pattern of video signal
output on the host.
2) Reconnect the video cable.
3) Change the video cable.
OK
NG
OK
NG
Failure Point
The Cable is disconnected.
Is backlight turned on?
Does computer output RGB video signals?
Check OSM menu is displayed on screen
when you push the "MENU" key.
Next Page
Proceed "4. Abnormal screen"
section.
Check if the LCD video signal cable
is connected between the MAIN PCB
and LCD module.
Summary of Contents for MultiSync 20WGX2 Series
Page 5: ...MultiSync 20WGX2 User s Manual ...
Page 45: ...4 8 Page 6 Each Color Temperature Data Adjustment needed Page 5 LCD panel type ...
Page 116: ...8 1 REPLACEMENT PARTS LIST TABLE OF CONTENTS Page Model 20WGX2 B For Europe 8 2 ...
Page 140: ...11 1 PACKING SPECIFICATION TABLE OF CONTENTS Page B Version 11 2 ...
Page 141: ...11 2 ...
Page 143: ...12 1 Revision History Revision Revision New Issue 1st Edition 2006 03 ...