A few more.
Flyback lines: VT28 BC147 blanking transistor, in cathode feed of luminance output valve, short cct.
Colour casting effect across screen: R390-392 12K anode load resisters to CDA amps open circuit.
Line striations on left hand side of screen: 1.5K Resistor across line linearity coil open circuit.
Picture looks ok but frequent failure of HT rectifier,R306 and PL509 line output valve: Shorted turns with burn mark on EHT overwind.
No Picture with smoke pouring from back of set. C224 short circuit placing boost line across R227 (100K)
Intermittent line oscilator slow start. C210 4 uf electrolytic off the wiper of line hold control dried out, sometimes goes leaky as well.. We always changed out the 100k feed resistor R210.
Thats all that I can recall. Somebody elses turn to recall the many faults that afflicted this very troubled colour chassis :
