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Old 5th Feb 2018, 8:01 pm   #5
bionicmerlin
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Join Date: May 2010
Location: Warminster, Wiltshire, UK.
Posts: 682
Default Re: GEC BT336 possible tube change

Update on the tube change. So far so good but i do have a couple issues hopefully someone can help me with .
after changing the tube i now have a black line less that a 1/8 of a inch going across the screen near the top this wasnt present before the change.
also i have a slight snaking picture and a slight lack of width. Both of these i had before the tube change . The HT is more or less correct .
Thanks Andy
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