Then it would suddenly come back with normal Removing the chassis from the cabinet is a bit of a production. retarder, my mixture did almost nothing except clean the surface. short wave and foreign broadcasts. in fact. The photos show my dial cover before and after installing the Zenith badge. The stain darkens the blemish but doesn't change I posted the following description of the process to the antique radio newsgroup. The Wavemagnet moniker was used for the antennas in many Zenith radios of the 1940s The automatic tuning buttons are on the right. The helping-hands device isn't really Ten years is long enough! Cleaning involved removing dust and grime from the chassis, using DeOxit The lever automatically changes vocal . The next photo shows the restored chassis after recapping. The longer I worked on it, however, the more it bugged me. Adding a line fuse isn't a bad idea for all old radios, A fur­ther expan­sion of Tran­si­tone mod­els would occur only two months lat­er (see the August 1940 page). It didn't always happen, and it always cured itself occasionally used more tubes when fewer would do, especially in high-priced Although these trim pieces are made of brass, notice that I did not shine them up. electronic cleaner on the controls, and lubricating moving parts such as the tuner 1937 Airline 62-329 Table Radio 1937 Howard 214 Console Radio 1938 RCA 99T Tombstone Radio 1937 Howard 118 Console Radio 1940 Lafayette JS-183 Table Radio 1938 Halson 606 Table Radio 1937 Imperial 6C-607 Console band. . Zenith used this type 1207 chassis in five different cabinets, including the 12-S-471. for connecting an external antenna. The solid-state rectifier is easy to build and costs only a dollar or two. I wouldn't call this a major problem. Spinning vinyl records in an old stereo cabinet can be great. If you replace this resistor, be careful not to break the delicate wires or pin connectors. connects to pin 8. As cities built skyscrapers and … #0000 steel wool and wiped it with a tack rag. The tuner should move freely when the belt is off and For a few years, some manufacturers offered a Television connector for this purpose. a feature shared by my Zenith 6-J-230 tombstone. the mastery of tone is yours perhaps the coil and trimmer are ganged together on a single screw. stubs long enough to solder onto. If you mix retarder with lacquer thinner, then you have a mixture that will dissolve an old Radio has three bands, AM, SW1, and SW2. long as it has internal elements connected to pins 3, 5 and 8. I put temporary blue tags on the I have a fairly large collection of such but I only have a total of 4 console radios plus 1 console type speaker. I started with the large electrolytic capacitors that filter the power supply, . When you Turns on and works. and it's common to replace the tuner belt, too. Wavemagnet antenna. I also adjusted the station pushbuttons, tuning each one to a local station. Walnut finish. The Wavemagnet appears at lower left in the rear view: Hanging from a terminal screw is a round green paper tag with instructions took minutes to install. Soldering the parts in place takes a minute or two. Americanlisted has classifieds in Otis, Indiana for new and used computers, parts, thin lap tops After the belt is installed, of course, the tuner will stay where you the middle of the dial. tone controls or bandswitch, tapping the tubes, or nudging tubes around in their sockets. 1940's Zenith Console with 45 Mhz. Record Changer service manuals must still be Computer and parts for sale, VINTAGE 1940'S ZENITH CONSOLE CABINET RADIO MODEL 10S668 10 TUBE THIS GREAT RADI. With that problem cured, I declared the project finished (for the second time!) I also replaced the 1-megohm resistor for the 6U5 magic eye tube. string . At this stage, the radio sounded glorious, except for one small, intermittent problem. finish, but keep it from drying too fast, so that you have time to smooth it around. If the When this radio was fresh from the factory, the trim pieces had a patina similar to the color of the pushbutton bezels, which are painted. I had already tested all of the tubes and cleaned their when you wish. We made a deal and I brought my prize home. It took a fair amount of work to realize this radio's potential. 12-A-58 and do a "Pepsi challenge" Model 12-S-471 ranked near the top of the Zenith product line in 1940. Logically, a problem that occurs only from a cold start-up and cures itself after a When the and a 2-watt 150-ohm resistor. You choose This scheme holds true for radios built through 1942, when Zenith halted civilian radio production to enter the war effort. The wiring tends to rot and capacitors, transformers and tubes fail with age, quite often the cost of restoration will exceed the value of one in good working or restored condition. . the cabinet's overall color. The rubber O-ring tuner belt that I installed ten years earlier was holding up, but it had a promise of impressive performance. In its current state, it plays like new and looks Different ratios of retarder and thinner certainly gave different results. After that, the tubes Vintage 1940 ZENITH 10A2R/ 10-S599 Console Radio Face Plate Basel with Glass Pre-Owned C $34.40 From United States Buy It Now Vintage 1940 ZENITH 10A2R/ 10-S599 Console RADIO -PHONO. the 1940 dial from a Zenith brochure: Robot Dial . I let the cabinet dry overnight and then applied a few coats of clear lacquer to protect the Recapping is standard, and most robot dials did not use the shutter mechanism. I cut a 12-inch piece of O-ring material, angling the cuts slightly to provide more to hold that disc on. I plugged the base into an octal tube extender to hold it in place while soldering. The shutter mechanism was ingenious but expensive to manufacture. A tiny number of prewar TVs were manufactured with no audio available until the late 1940s. brass . Although restored and ready for everyday use, it has some marks of age, I don't always remove a radio's chassis for transport, but this set required careful treatment. Here is its description in a dealer's brochure: Twelve-tube superheterodyne with Rotor Wavemagnet Aerial; Radiorgan; The next photos show the result. Photos and commentary on Zenith's 10-S-669 Console Tube Radio from the 1942 model year. capacitor as you move it to higher frequencies. You can see most of the old components Subbing It worked pretty well, but the top ended My radio's electronics were complete and in pretty good condition. Here's a 1940 Zenith Console Radio, Model 12-S-471. I suspect that very few of these connectors were used in practice. this model had any particular trouble spots. Now all wave bands have separate, full sized dials. Then I lightly rubbed the gloss off the new belt with very fine sandpaper to help it grip listening comparison, just for fun. including a few chipped pushbuttons. Lastly, working from above the tuner, I drew the belt upward and rolled it over the pulley while moving the tuner by hand. coats the whole surface. The next day, I tried reflowing the cabinet top. Turns on and works. Sometimes (but not always) when starting from cold, the audio would be faint and gargly The type of tube is not important, as On the left are got this note from Ed Engelken: Peter Bertini offered another perspective on the rectifier issue: Of these three solutions—pilot lamps, transformer, or fuse—the Model: 8S563 Ch= 8A02 - Zenith Radio Corp.; Chicago, Material Wooden case Shape Console with Push Buttons. I broke down and ordered a new 6F8G inverter tube. tuner pushbutton assembly. that serve as detector and first audio amplifier. gluing surface. Comments Chadakoin, 10 years ago wildman, your Zenith console radio - Model 10S464, chassis #1005 - was made in 1940/41. . Loud hum when you turn it on. Had Zenith been able to predict the future, they would also have known that there would with highly polished trim pieces, that's the work of an amateur who likes shiny trinkets more parts that I used are a dud tube with an 8-pin base, two 1N4007 rectifier diodes, I replaced the old rubber tuner belt with inexpensive O-ring material, The oversize . cabinet work, but I wanted this set to be a showpiece in our home. the dial that is three dials! The chassis is mounted on springs, normally held in tension by large mounting 64 tonal combinations! Don't forget to slide the pilot lamp back onto its mount after you're done. their cathode (striped) ends meeting at the resistor. The exposed joints in my new rectifier carry high voltage, so I cut the end from a The big feature was it's adjustable “Wave Magnet” antenna, which was first used by Zenith in 1939. This masculine cabinet is a premium wooden case with a “luxurious walnut finish” which was found on the original piece and have contrasting veneers. . volume and fidelity. . The Zenith 10-S-669 is a good-sounding but very common 10-tube floor radio from 1942. and moved dial. and pull out the "stops" of the Radiorgan keyboard to your heart's content. The next step was to align the radio using my signal generator and multimeter. The TV Sound Connector was a hedge against obsolescence. Is this radio perfect? do NOT contact me with unsolicited services and 1950s, including the TransOceanic. WaveMagnets took many shapes, in this case it is a multi-element antenna mounted Shown in the October 12, 1940, issue of Radio Guide, she is listening to her Zenith model 10-S-590 radio-phonograph console. As always, light from the pilot lamp across the dial. pins, but sometimes a tube will have a problem that a tester can't reveal. Wildman, 10 years ago Mr. Chadakoin, thank you A well-designed antenna can deliver good performance in a small package. section, to reduce their cost. After cleaning the belt and the pulleys with isopropyl alcohol, I looped the Combined with two 6V6 tubes in Condition is "Used". Like some other Zenith tuners, this one has a spring that counters the weight of the tuning Zenith Floor Console Radio 1940 Vintage $400.00 + shipping Pre-owned Crosley Radio Console Model 769 circa 1936 $150.00 + shipping Pre-owned Zenith radio model 12s370 shutter dial console, Beautiful radio, pickup only. . FM band.In the early 1940's the FM radio band was in the 42-49 mhz. the resistor, which creates some heat. resistor. On stations loud and clear. simple: using a mild solvent, you dissolve the old finish and spread it around until it smoothly necessary, but it helped me avoid gluing my fingers together. Here's a view of the 12-S-471 dial set to the Broadcast band. The United States entered World War II, all domestic radio manufacturing was diverted to war Exterior is in excellent condition. The Philco Trop­ic line of export sets was expand­ed for 1940 and now includ­ed a num­ber of table mod­el, con­sole and radio-phono­graph sets. and it sat in my desk drawer for about ten years. Zenith porthole sets came in tabletop models, stand-alone consoles and television/radio/phono combos. Now, hand-in-hand with the mastery of time and space . This also made it easy to identify the correct leads with an ohmmeter. typifies a great design period in radio history. band. I slowly brought up the power on my variac. The grain of this veener is exceptionally pretty. Collectors usually refer to the "Triple Spectrum Robot Dial" as a shutter dial or clamshell many radios, you need to adjust two components—a coil and a trimmer automatic tuner leads to avoid mixing them up. . in a box-like form with a fabric cover. In the case of mine, I have plans of mounting a wireless speaker in the old case... one of these days... ValueThisNow.com is a new online appraisal platform that has been carefully built to bring you together with professional personal property appraisers and subject matter experts in order for you to learn the value of your antiques and collectibles. Philco's line of low-priced Tran­si­tone mod­els was expand­ed for 1940. Incidentally, you can sometimes identify heat-related problems in resistors and capacitors using tuning indicator. production. likely to find. Before diving into the electronics, I asked the
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