Adjustments Diagnostic Adjustments - 28
3 Name the new folder Parameter File Backup.
4 Hold down the option key and drag the Parameter Settings
MBY file onto the Parameter File Backup folder.
5 Shut down the monitor. Unplug the power cord.
Replace the CRT/Video Board
1 Remove the defective CRT/video board and replace it
with a new CRT/video board. Refer to the CRT/Video
Board topic in the Take Apart chapter.
2 Reattach the power cord. Restart the computer.
3 Open the USB DSU.
Upload Parameter Settings
1 To upload parameter settings, use the USB DSU and click
Write File. A message appears explaining that the
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