13-08-2018, 07:34 AM
Hi David.
4-5mm and a dull heater on the EY51 sounds like the output stage is struggling, although the drive waveform looks OK I think its a little low, I'd need to look at the diagram or check mine to be doubly sure. Not got time today but will endeavour to look tomorrow, and I've a parcel to post!!!
4-5mm and a dull heater on the EY51 sounds like the output stage is struggling, although the drive waveform looks OK I think its a little low, I'd need to look at the diagram or check mine to be doubly sure. Not got time today but will endeavour to look tomorrow, and I've a parcel to post!!!
