![background image](http://html.mh-extra.com/html/haier/rgbtv-25f99/rgbtv-25f99_service-manual_138207032.webp)
1)
Receive grid signal.
2)
Press factory handset button to enter the adjustment status. Enter GEOMETRY.
First adjust PSC/NSC until the geometrical distortion in the eastwest direction is
minimum. Adjust PEC/NEC until the geometrical distortion in the four corners is
Minimum. Adjust PET/NET until the upper and bottom keystone distortion is minimum.
8.
Adjustment of character positions
Adjust ROWCON and CLMCON for the vertical and horizontal positions of the screen
menu.
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