Quote:
Originally Posted by old_coot88
Don't you mean horiz. oscillator?
Definitely check the 1 meg resistor R73. If that sucker's gone high value or open, it would sure mess with your H.sync. Also check the foil traces either side of it, all the way from the dual-diode to pin 7 of the tube.
BTW, which range of your ohmmeter are your using? I.e., when checking foil, use the lowest range. Use a higher range when checking megohm values.
|
Your right, I meant Horiz. Oscillator;
I used the 20meg setting to test pin 7.
I actually just replaced that 1meg R73 resistor, and double checked the foil traces.
I checked the C55 82pf capacitor, and it doesn't test right, so I'll try replacing that, though I don't know if that would make a difference of the PIN 7 reading.