Model 70 Low Freq Sensitivity

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Model 70 Low Freq Sensitivity

Chuck Schwark
Phorum Expert

Posts: 1,703
Threads: 55
Joined: Sep 2005
City: Evanston, IL

06-13-2006, 10:12 PM

Regarding the coils.

Melt off as much of the sealing wax as possible, then keep them "warm" for a while at say a low, low oven temp; no more than say 150 deg. to bake the moisture out (and maybe some leftover wax).

Then spray coat the windings with clear lacquer to seal them (INSIDE the coil forms too!!) so there is a moisture barrier for your high-humidity area.

Chuck Schwark,
The Philco Repair Bench
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Messages In This Thread

Model 70 Low Freq Sensitivity - by Guest - 06-12-2006, 07:53 PM

[No subject] - by Steve Chambers - 06-12-2006, 10:46 PM

[No subject] - by Chuck Schwark - 06-13-2006, 08:07 AM

[No subject] - by Guest - 06-13-2006, 06:20 PM

[No subject] - by Chuck Schwark - 06-13-2006, 10:12 PM

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