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Old 29th December 2009, 02:58 PM   #1
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Default Newb B9A question

Is this diagram as you look at the pins on the tube or the holes on the tube holder?
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Old 29th December 2009, 03:07 PM   #2
Arnulf is offline Arnulf  Europe
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Pins (this is view from below the socket upwards).

UIf unsure, trace the thick heater wires (most often these are pins 4 & 5 in case of noval tubes although this isn't always the case).
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Old 29th December 2009, 03:13 PM   #3
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cheers!
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Old 29th December 2009, 03:13 PM   #4
Brit01 is offline Brit01  United Kingdom
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I've got that mixed up more than once I can tell you!

Luckily no damage done so far.
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