Thread
:
'Beau Decca 131 projection receiver 1950'
View Single Post
13th Oct 2015, 5:17 pm
#
20
FERNSEH
Dekatron
Join Date: Mar 2005
Location: Gateshead, Tyne and Wear, UK.
Posts: 7,444
Re: 'Beau Decca 131 projection receiver 1950'
Now we know why the focus is bad and the image on the CRT screen is dim.
The EHT measures less than 10KV.
It's likely one of the EY51 tripler diodes has gone faulty.
DFWB.
FERNSEH
View Public Profile
Find More Posts by FERNSEH