Posts: 878
Threads: 51
Joined: Feb 2013
City: Shenandoah,
State, Province, Country: Pennsylvania
Here is my Zenith 7H920, similar to your H725. It is a great sounding set with more volume than I would expect from a SE output design. I tried doing a sweep alignment of the FM section but could never get the marker blip (10.7Mhz) to show up to set the discriminator properly. You can see the results in my post about Eico 368 Sweep generator in the “Test Equipment” section of the phorum. I was able to get aligned on the money using the crystal marker only and it sounds great. When you get to aligning yours it should be doable with a non-sweep generator. Looking forward to your progress!
Ron
Bendix 0626. RCA T64 Philco 20B
Philco 41-250. Philco49-500
GE 201. Philco 39-25
Motorola 61X13. Philco 46-42 Crosley 52TQ
Philco 37-116. Philco 70
AK 35 Philco 46-350
Philco 620B. Zenith Transoceanic B-600
Philco 60B. Majestic 50
Philco 52-944. AK 84
Messages In This Thread
462ron - by 462ron - 03-23-2025, 08:54 AM
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Recent Posts
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Value of capacitor
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| That’s what I thought, but when I’m undoing 50 years of “repairs” it never hurts to check. Thanksbridkarl — 04:03 PM |
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Value of capacitor
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| According to AI, "Yes, you're reading that correctly. A .005 capacitor typically refers to 0.005 microfarads (µF), ...HowardWoodard — 03:57 PM |
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Value of capacitor
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| I’m having to replace this audio coupling cap between the plate of a 6F6 and a phone jack.
The parts list just says .005...bridkarl — 03:45 PM |
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Philco 50-295 antenna connections
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| Shoot, just realized that the blue wire connecting to the top of the tuning cap can't go to terminal D since that's on t...keith49vj3 — 01:20 PM |
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Philco 50-295 antenna connections
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| I forgot to mention that the IF and audio stages for AM work and FM plays great. Really confused by the antenna set up....keith49vj3 — 01:16 PM |
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Philco 50-295 antenna connections
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| All, I picked up a Philco 50-295 for a couple of dollars so I could demo sweep alignments for folks in my radio club. T...keith49vj3 — 01:14 PM |
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Philco newbie with P-1891-WA console questions
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| Hi Jeffcon,
First off, Welcome to the Philco Phorum!, a Phamily Phriendly Phorum, Phull of Phine Phriendly Pholks and ...MrFixr55 — 07:53 AM |
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462ron
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| +1 on what Morzh and Rod said, do the caps first. I only supplied the type and replacement numbers because in your first...462ron — 07:26 AM |
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My collection presentation
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First, these are my favorite battery radios.
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