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Old 10th Dec 2016, 6:44 pm   #7
FERNSEH
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Join Date: Mar 2005
Location: Gateshead, Tyne and Wear, UK.
Posts: 7,444
Default Re: A scary Baird T23.

The heater voltage at the connector plugs of the CRT read spot on 4 volts.
The reason for the burning resistor in the power supply is because there is a low resistance reading between HT and chassis in the TRF receiver unit.

DFWB.
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