b&o BeoVision 1 Manual De Reparacion Y Servicios página 25

5-4
Adjustments, English
Vertical SHift/centering (V-SH)
East/West Parabola (EW-P)
East/West Upper Corner (EWUC)
East/West Trapezium (EW-T)
Horizontal PArallelogram (H-PA)
- Adjust V-SH until there is approx. 8mm. from the top of the circle to
the top of the visible screen.
- Adjust EW-P to the correct geometry at the sides. The middle part of
the vertical lines must be as straight as possible.
- Adjust EWUC to the correct geometry at the upper corners.
- Adjust EW-T to the correct geometry.
- Adjust H-PA to the correct geometry.
It may be necessary to repeat some of the adjustments.
- Press GO to store the adjustments.
Exit Service Mode.