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5.4
Adjustments, English
Vertical amplitude (V-AM)
Adjust V-AM to correct vertical height of the picture. Pay special attention to the
top part of the picture.
Repeat V-SH and V-AM.
Horisontal phase (H-PH)
Adjust H-PH to the correct centring of the picture.
Horisontal amplitude (H-AM)
Adjust H-AM to the correct width of the picture.
Repeat H-PH and H-AM.
Switch the test pattern to NTSC system and make the Geometry adjustments
again.
Adjustments after replacing PCB 10, Sound Output
Read out the adjustment position of the old potentiometers 10R402-10R405 and
set the new potentiometers to the same position. See
2.
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