> OK...sounds like time for another experiment: Swap with a non-contacted tube > and see if the dot goes away in a few months....
Or gently warm that part of the case (ideally with the clock off, but it's not required) and see if the spot dissipates. Shouldn't take more than a couple of hours. - John -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/D6330B04-CB23-418E-8B45-5138310D719A%40mac.com. For more options, visit https://groups.google.com/d/optout.
