I have a 74 Blackline SVT that I am restoring. I am moderately tech savy, but not an expert. I noticed that one of the screen resistors (22ohms) and the paralell diode associated with it were friend in the power pcb section. My questions are two fold: 1) Should I replace all the 1 Watt 22 Ohm resistor and associated diodes with a 1KOhm 5 watt resistorys as suggested here: Electrical Audio • View topic - Diodes across the screen resistors in SVT. 2) Alternatively, if I keep the original values and retain the use of the diode, what is the original value of these diodes? They are found on the board as D15,D16,D17,D18,D19,&D20. Any help would be greatly appreciated. I will try to post a picture of what I am talking about shortly.