One of the bread & butter sets along with its 19" brother.
A good set with some common problems but little else.
Audio det. coil or sometimes IC. buzz or distorted sound.
2) 220K resistors & a transistor in vert out for vert lin.
Bridge rects & fusable for dead set
Internal arcing of flyback, still works but dots in pix & buzzing noise
from FBT
And dirty tuners !
73 Zeno