Thread: Stella ST1007U
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Old 15th Aug 2019, 9:36 am   #18
FERNSEH
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Join Date: Mar 2005
Location: Gateshead, Tyne and Wear, UK.
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Default Re: Stella ST1007U

AW43-80 CRT refitted on the chassis. As the attachment shows the tube doesn't display a very bright picture. It's possible the tube might become brighter if the set is left working over a longer period of time. It's a low emission condition but it's not caused by the common problem of having a partially shorted heater.
Lack of height is likely caused by the frame output valve cathode bias capacitor gone low capacitance.

DFWB.
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