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JammyBStard 29th December 2009 02:58 PM

Newb B9A question
Is this diagram as you look at the pins on the tube or the holes on the tube holder?

Arnulf 29th December 2009 03:07 PM

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).

JammyBStard 29th December 2009 03:13 PM


Brit01 29th December 2009 03:13 PM

I've got that mixed up more than once I can tell you!

Luckily no damage done so far.

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