[Hallicrafters] SX28 AVC.

[Brian Goldsmith]

Nick wrote:-

Think you've got V7 confused with V8.V7(6B8) is the S-meter amp. tube plus
2nd detector behind the front panel. V8 (also 6B8) is the AVC amp. tube.
Both of the control grids of V5(6L7) and V8 are connected to IF transformer
T1.

Probably ended up opening a GOOD transformer ,now you gonna have 'fun'
putting it back !
Nick


*****Nick,how correct you are about V8,I am a silly old fart!!

However,I did find the 500k resistor open circuit and the 270pF cap leaky so
it wasn't a total waste of time.

Thanks for your help,Brian G.