Retrace in a pilot

[timmy]

Ok mod was a success on the pilot tv, only I used a 220 k resistor and a 820 pf mica , lines are gone.... I went with another retrace mod that was made up specifically for a pilot tv the other mod in that thread was not specifically for the pilot but rather another set that used the same type DC restoration. What I would like to get is more black in the contrast control being now I can raise the brightness but could use more black in the pic.