02-09-2017, 04:45 PM
Your high line voltage may be part of the reason for the higher DC voltages. I have found that the schematic voltage readings pretty much agree with measurements at a line voltage of 112 to 115 VAC or so.
If your 42 is weak, it will load the power supply less and the DC voltages will be higher.
What voltages do you measure at the 42 screen grid and plate, and what is your measured voltage across the wirewound resistor marked 70 on the schematic?
If your 42 is weak, it will load the power supply less and the DC voltages will be higher.
What voltages do you measure at the 42 screen grid and plate, and what is your measured voltage across the wirewound resistor marked 70 on the schematic?
