There is no horizontal hold. The 30PL1 has
been changed with no improvement. -G. Wilson
We fail to see why if the horizontal hold has
failed the 30PL1 should be suspected as this is
the field oscillator- output. The line oscillator is part of the 30FL1. If the
field is at fault check the 2µF decoupler of the
30FL1 screen grid (sync separator section) and
the interlace diode.