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In Reply to: RE: The two thick pins are the heater. . posted by Jim McShane on October 25, 2023 at 17:37:35:
Hi Jim,
Putting both probes on the same pin gives me readings of essentially zero, so I guess that means the heater circuit in the tube is bad :-(
Thanks so much for your help confirming this,
Chris
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Follow Ups
- RE: The two thick pins are the heater. . - boodles 05:07:31 10/26/23 (1)
- RE: The two thick pins are the heater. . - Jim McShane 17:11:04 10/26/23 (0)