Blue wire is low end of yoke. If you havent cut out all
the burned PCB & replace etch with wire. Also remove the
burned connector & be sure the red wire is clean.
Path of yoke is through LX3262 lin coil,
LX3261 width coil, C3261 coupling cap, then TX3251 pin transformer.
Also give the board a real good visual for bad PC cons etc.
73 Zeno