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37-690 Alignment
radio1
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Posts: 102
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Joined: May 2020
City: Clemmons State, Province, Country: NC
#2

Yesterday, 07:40 PM
The coils have probably degraded, holding corrosion and moisture and your won't get that double high fidelity peak. Make sure your sig gen and hookups are in good shape and not causing it. Old test leads that have bad connections in the alligator clips can mess it up, leading you down the wrong path. Clean the fidelity contriol also.
(This post was last modified: Yesterday, 08:09 PM by radio1.)
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37-690 Alignment - by Radiodial - 11-16-2024, 09:51 PM
RE: 37-690 Alignment - by radio1 - Yesterday, 07:40 PM
RE: 37-690 Alignment - by Radiodial - Yesterday, 09:01 PM



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  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration