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FERNSEH · 27th May 2018, 1:04 pm

Hi Roger,
Don't give up on this project.
Try exchanging the connections to the Y plates to the X plates and see what happens.
The attachment shows the deflection circuits of the Teletone TV149. The Y plate coupling capacitors have an unusually low value of 0.005mfd. The coupling capacitors have to be good for >5000volts.

DFWB.

27th May 2018, 1:04 pm	#21
FERNSEH Dekatron Join Date: Mar 2005 Location: Gateshead, Tyne and Wear, UK. Posts: 7,444	Re: Firestone 13G3 Television Hi Roger, Don't give up on this project. Try exchanging the connections to the Y plates to the X plates and see what happens. The attachment shows the deflection circuits of the Teletone TV149. The Y plate coupling capacitors have an unusually low value of 0.005mfd. The coupling capacitors have to be good for >5000volts. DFWB. Attached Thumbnails