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On the other side, the drawer opens up to reveal the Cobramatic phonograph. Here, we have a couple of problems, and some creative input from Mrs H. The turntable is missing a needle, and will only play 78's. add to that, yet another long harness filled with crumbly rubber wire. Amongst the other things we seem to have accumulated going through life is a "Nu Tone" turntable, sold as a cheap way to digitise your vinyl. It is a good fit in the space occupied by the Cobramatic turntable, which has been delicately removed, and will be preserved for a possible future project. All changes are completely reversible, so (in my book) don't count as mods.
The next project will be to fabricate a board on which the newer TT will sit, and also to contrive a means to connect it into the main audio circuitry of the receiver. I will need a connector suitable for the radio chassis, if cannibalising the old phonograph harness is not desired. Mrs H really wants this to be usable for records and radio, and I think this is a great compromise
I don't hold with furniture that talks.
Messages In This Thread
RE: Zenith 12H090 - by EdHolland - 02-23-2019, 09:10 PM
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Recent Posts
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PT 6 chassis screws size???
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Hello bridKarl,
that sounds right or maybe 8/32 .
Sincerely Richardradiorich — 01:00 AM |
PT 6 chassis screws size???
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Have this done except for missing chassis screws.
It looks like 1 inch 6/32 sheet metal screw may work but can anyone s...bridkarl — 10:32 PM |
Philco model 38 code 121 not receiving signal.
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Hello Stormlord,
Well done on rewinding that coil it turned fairly good for your first one.
Sincerely Richardradiorich — 09:12 PM |
Philco model 38 code 121 not receiving signal.
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Well here it is. It ain't pretty, but hopefully it'll work.
I checked it with my DMM on continuity and it keeps and r...Stormlord5500 — 08:56 PM |
Philco 42-345 Restoration/Repair
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Yes, 57 is an electrolytic cap that should be 12 mfd 400 volts according to the parts list from the Phorum library schem...RodB — 06:01 PM |
Philco 42-345 Restoration/Repair
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Looks like if I am reading it correctly it looks like the silver capacitor#57 that appears to be a replacement is of a l...osanders0311 — 05:09 PM |
Philco model 38 code 121 not receiving signal.
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Thanks Arran. Yeah this plastic is pretty thin. It's a little thinner than the original stuff. It kinda reminds me of p...Stormlord5500 — 04:37 PM |
Testing a speaker and output transformer Trutone A2-G
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The equivalent of one short turn is basically the same as that of a shorted load.
If it is the primary's turn, then the ...morzh — 03:53 PM |
Testing a speaker and output transformer Trutone A2-G
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I've never had an output transformer become shorted, the failure mode is usually an open primary, or in a center tapped ...Arran — 03:52 PM |
Philco model 38 code 121 not receiving signal.
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As long as the plastic sheeting isn't too thick, I think that the thickness of photographic film would be just about rig...Arran — 03:19 PM |
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