Horizontal Size Adjustment; Trapezoid Adjustment; Pincushion Adjustment - EDL Displays 6120 Operation And Maintenance Manual

DeGauss/Mode switch.

HORIZONTAL SIZE ADJUSTMENT

Adjust the horizontal size by rotating the contrast control slowly until the control "locks on"
and then set the horizontal size to the desired value.
To advance to the trapezoid adjustment mode, press and release the DeGauss/Mode
switch.

TRAPEZOID ADJUSTMENT

Make the trapezoid adjustment by rotating the contrast control slowly until the control
"locks on" and then set the control to eliminate the trapezoidal effect.
To advance to the pincushion adjustment mode, press and release the DeGauss/Mode
switch.

PINCUSHION ADJUSTMENT

Make the pincushion adjustment by rotating the contrast control slowly until the control
"locks on" and then set the control to eliminate any pincushion effect.
To exit the calibration mode, press and release the DeGauss/Mode switch.
6115 - 6120 Operation and Maintenance Manual ©EDL Displays, Inc. January 1997
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