User's Manual

Adjustments Cutoff Adjustment - 20
Cutoff Adjustment
±
Warning:
This product
contains high voltage and a
high-vacuum picture tube.
To prevent serious injury,
review CRT safety in
Bulletins/Safety.
Perform the cutoff
adjustment:
• whenever you replace the
CRT or the power/analog
/video board
• prior to the white balance
adjustment
• in a dimly lit room