Sony Trinitron KV-2193MF1 Operating Instructions Manual page 8

If you are not satisfied with the picture
and sound quality
You may be able to further improve the picture and
sound quality by using fine tuning as below:
1
Select the program position you want to
adjust.
2
Press SELECT until "MANUAL PROGRAM"
appears on the screen.
3
Press + or – on the remote commander
once.
4
Press DISP until "FINE" appears on the
screen.
5
Press + or – continuously until you are
satisfied with the picture and sound
quality.
6
Press SELECT to return to normal screen.
8
Getting Started