07-04-2022, 11:37 AM
Hello guy's
I have this Philco 89-123 up and running, replaced all cap's, and a couple of resistors. My issue is that the voltages are high. With 115 ac going in the radio, this is what I have
Tube 80 has good voltages
" 42 P is 41 high, S is 50 volts high
" 77 P is 34 volts high, S 35 volts high, K is 14 volts high
" 44 RF P is 36 volts high, S is 36 volts high, K is 13 volts high
" 44 IF P is 50 volts high, S is 38 volts high, k is 14 volts high
What to do...............
I have this Philco 89-123 up and running, replaced all cap's, and a couple of resistors. My issue is that the voltages are high. With 115 ac going in the radio, this is what I have
Tube 80 has good voltages
" 42 P is 41 high, S is 50 volts high
" 77 P is 34 volts high, S 35 volts high, K is 14 volts high
" 44 RF P is 36 volts high, S is 36 volts high, K is 13 volts high
" 44 IF P is 50 volts high, S is 38 volts high, k is 14 volts high
What to do...............
Jim
Spring Lake MI
