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Old 9th May 2011, 3:02 pm   #30
TriMan66
Pentode
 
Join Date: Jun 2009
Location: Royston
Posts: 116
Default Re: Help with a HMV TV

Hi Steve,

The drive to EL36 (6CM5) does looks fine. See post #10 (this was shown at the cathode of the 12AU7). The waveform shape looks good into R106, the grid resistor. C87 4.7nF was a waxy and has been replaced. I haven't replaced or checked C86 a 180pF to ground. I will just check the drive into the grid resistor does go to -170V as in the circuit. This I have not yet checked.

regards
Craig
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