1964 RCA 4RS34 AM FM Tube Clock Radio Repair IF Transformer SMD Silver Mica Disease Alignment

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  • Опубліковано 30 гру 2022
  • vintage vacuum tube table radio repair
    / shango066
  • Розваги

КОМЕНТАРІ • 297

  • @johnfranklin5277
    @johnfranklin5277 Рік тому +9

    Back in 1974 I was 15 and was a dishwasher in a very busy restaurant. The next year was to be thier last as they decided to sell the place and retire. In the dishwasher room was a table top Zenith am fm radio , about this size here,, which was always on, in the corner of the room . I asked them if it stays or goes. They said, would you like to have it? I said sure, they said then it's yours now. I looked it up years ago and its a 1964 . I have never had any issues with it, all the tubes are Zenith, and 49 years later it still plays great!

    • @jmanx360
      @jmanx360 2 місяці тому +1

      L727? If so, I have the same one. Great little radio.

  • @_-_Michael_-_
    @_-_Michael_-_ Рік тому +19

    “Aaand the scope died so we need to drop it...” *drops the scope, scope starts working again* this is exactly that type of sh-tshow I want to see in Shangos videos and what I love about them. Funny, entertaining, commedy and you learn stuff and see old vintage tube gear. Love this so much.

  • @Anddrew_
    @Anddrew_ Рік тому +36

    They filter your comments section better than the water at Camp Lejeune.

    • @waltschannel7465
      @waltschannel7465 Рік тому +3

      That's funny!

    • @zakksrage
      @zakksrage Рік тому +1

      Water filtration wouldn’t have helped Lejeune especially the water filter technology of that time period

    • @zakksrage
      @zakksrage Рік тому +1

      @@deadwendy6870 I have been defunded

    • @ceilingfanmusic6597
      @ceilingfanmusic6597 Рік тому +2

      Oooof lmao

    • @danielknepper6884
      @danielknepper6884 Рік тому

      Basically if you are pro left they will not censor your comments. If you are a conservative or a right winger you can bet your comments are going to go into cyberspace.

  • @rotaxtwin
    @rotaxtwin Рік тому +9

    You mentioned this was a cheap clock radio, but I was eventually given a similar 1967 vintage unit from a lady who still had the (non functioning) unit on her bedside table as a clock. It still had the price tag on the rear of the unit, $67.95. Story was that her husband bought it while she was in hospital giving birth to their daughter and at that time the purchase price was the same as their rent. She was livid! Unit had an open filament on one tube, EL 84 or EL86.

  • @joebrock9784
    @joebrock9784 Рік тому +1

    Course you are, Siri because you’re an American patriot and I’m proud to watch your channel and Brad to the repairs and bringing this all equipment back to life

  • @n2n8sda
    @n2n8sda Рік тому +6

    Hope you have a great 2023! Thanks for one more radio of 2022.

  • @onefootinthegroove39
    @onefootinthegroove39 Рік тому +1

    I like that the first broadcast the radio played, albeit quietly, after sitting dormant for who-knows-how-long was about going to the moon. Very appropriate for a ‘60s radio.

  • @joseflutzenberger5833
    @joseflutzenberger5833 Рік тому +4

    Hello shango, you are rally one of this persons who speaks right throw my heart, we rally need more people and companys who took proud and converdence in their products.
    The quality goes in, bevore the name goes on!
    greetings from germany:
    Josef

  • @dontknowbrian
    @dontknowbrian Рік тому +6

    Never a dull moment! I think you could make watching solder hardening up be entertaining. Remember, RCA stands for really crappy attitude

  • @directcurrent5751
    @directcurrent5751 Рік тому +1

    Here we have the last few hours of our first normal year in years. America still strained but one patriot corralled vintage tube electronics, which alone is commendable. But this champion of the platform went much further and invested many hours in the taping and final presentation of the project. When I meet you I will know someone with a great heart and wisdom.

  • @zakksrage
    @zakksrage Рік тому +3

    I could careless about how a radio sounds or what band I’m listening to but I love radio transmission and tubes. Loved the radio station tour

  • @hestheMaster
    @hestheMaster Рік тому +20

    Interesting line up of tubes. The 17C9 is a miniature tube ( Noval +1) with a center pin no less. Brings out a tube tester
    but swapping out a known good tube into the radio is best results. Struggles with the alignment because of bad
    connection in the oscilloscope. Next video may be an oscy repair! Like to see that. One bad IF can fixed.

    • @8BitNaptime
      @8BitNaptime Рік тому +1

      That's a weird pinout. Never seen that before. Guess it must be an "entertainment" tube and not an industrial tube.

    • @hestheMaster
      @hestheMaster Рік тому +1

      @@8BitNaptime RCA used it in TV's in the 1960s.

    • @zulumax1
      @zulumax1 Рік тому +2

      I had to go check my tube tester to see if it had a tube socket like that, and sure enough it does! All these years I have had my tester and I never noticed the center pin on the socket. Never knew there was a 10 pin miniature tube, now I do. Thanks for the info from he's the Master!

    • @8BitNaptime
      @8BitNaptime Рік тому +1

      @@hestheMaster Well that can mean only one thing: I have to find one of these tubes for my collection.

    • @michaelmcdonald2348
      @michaelmcdonald2348 Рік тому

      Never seen a tube with centre pin before. In Europe we mostly used ECC85 (or UCC85) for the FM tuner. I wonder if that centre pin connects to an internal screen.

  • @mosesarea51
    @mosesarea51 Рік тому +12

    Been watching you for years, love the content here. Was glad to donate for the TV project, looking forward to more repair vids in 2023.
    F Censorship and the phony fake show that’s going on.
    Hope you have a nice EOL vid lined up for tonight😊

  • @55benchguy
    @55benchguy Рік тому +1

    I want to decorate a room in my place with all these old electronics. and lamps with Edison bulbs. Just to take a trip back in time.

  • @rustymotor
    @rustymotor Рік тому +12

    Happy new year! I have worked in the electronics service field (Medical and industrial) for many years but your skill set in working with TV and Radios is at the next level! I wish I had spent more time in the Radio industry, so much to learn especially with tuned circuits and RF alignments.

  • @strangeluck
    @strangeluck Рік тому +25

    I'll just keep saying it: if AM is going away it isn't because you can't have it in electric cars. My 2015 VW e-Golf came with AM radio and it works just fine.
    Love your videos and commentary! Best wishes in 2023! 🍻

    • @strangeluck
      @strangeluck Рік тому +2

      Oh... Agree totally that Conrad should be brought back.

    • @quantumleap359
      @quantumleap359 Рік тому +4

      Yep, that AM radio excuse is a red herring. AM radio is going away because of iHate radio and its ilk. Profit before listeners.

    • @Synthematix
      @Synthematix Рік тому

      But thats a car from 2015, its now 2023, things have changed big time, medium wave is nearly completely dead here in England UK

    • @strangeluck
      @strangeluck Рік тому +1

      @@Synthematix What's changed?

    • @joseppuig925
      @joseppuig925 Рік тому +6

      Not incorporating AM in electric or hybrid cars is a good excuse to go cheaper on EMI filters in the car.
      Btw, disappearing analog broadcasts in favour of digital services makes it easier to control at a personal user level what contents are consumed.

  • @adamwheeldon
    @adamwheeldon Рік тому +5

    shango time 👍🏻👍🏻

  • @1marcelfilms
    @1marcelfilms Рік тому +3

    HAPPY ALMOST NEW YEAR

  • @davebruton5731
    @davebruton5731 Рік тому

    I happened to see the image and name on your vid disruption , I'll never forget that clock radio . My folks had four of us kids and one bathroom , you can the problems . Our parents had this radio , theirs was maroon . But , we all knew the drill when it went off , both alarm and radio . Thank God for summer vacation from school , you could sleep thru it !

  • @fiddlyphuk6414
    @fiddlyphuk6414 Рік тому +11

    My restoration and attempted hot-rodding of a 1930s Setchell Carlson has turned into more of a lab experiment than a dedicated restoration. Sunk far more money into it than any sane person should. I'd maybe do the same with a radio like this. Old radio restoration can become as addictive and expensive as drug or alcohol addiction.

    • @kd5byb
      @kd5byb Рік тому

      Totally understand. I've done the same. Very addicting.

    • @jeffreyhickman3871
      @jeffreyhickman3871 Рік тому +4

      Yes, radio restoration’s a lot safer. Happy 😊 and safe New Year, Your friend, Jeff.

    • @kd5byb
      @kd5byb Рік тому +2

      @@jeffreyhickman3871 You know, after I posted my comment I was thinking EXACTLY that...radio restoration is a lot safer than drug or alcohol addiction! :)

  • @davethewhitedevil
    @davethewhitedevil Рік тому +1

    Starting off another new year, watching your terrific videos. Please keep Em coming for all of us who enjoy them all.
    Your hard work & expertise doesn't go unnoticed thanks again & happy New year

  • @mknm1349
    @mknm1349 Рік тому +2

    I just found the manufacturing location for this radio: 3324 E. Michigan St Indianapolis, IN.
    The complex was closed in 1995 and the buildings were torn down in 2017 as a blight reduction
    project. It's presently a vacant lot.

  • @briangoldberg4439
    @briangoldberg4439 Рік тому

    Cool. I liked how you went through a bunch of different processes. Exploratory videos like this can be very good when they focus on the procedures used. Thanks for the good content.

  • @lowrybrock8272
    @lowrybrock8272 Рік тому +2

    Always enjoy videos. That thing hums very well. I got a good laugh at the quality soldering in there.

  • @davepike6170
    @davepike6170 Рік тому

    I wholeheartedly agree with you about keeping the comments constructive and not vulgar or destructive. I always enjoy your videos.

  • @michaelyancey3021
    @michaelyancey3021 Рік тому +1

    Thank you for the videos. I fixed my first silver mica diseased Zenith IF transformer a few months ago, after seeing one of your other silver-mica videos.
    I always enjoy your videos - TV & Radio and ... whatever else you're fixing! Best wishes for a fantastic 2023, and all the best to you.

    • @zulumax1
      @zulumax1 Рік тому +1

      I love it when he goes off topic. I would watch a plumbing home repair if he did it, and he did, and I watched it. Love his old 1920's house in LA. A diesel hit and miss motor repair in a mine? That was a cool one too.

    • @michaelyancey3021
      @michaelyancey3021 Рік тому

      Exactly!

  • @Forensic1Man
    @Forensic1Man Рік тому

    Great forensic investigation to find and repair the IF transformer capacitor. You as such a good teacher!~

  • @soulnull
    @soulnull Рік тому +1

    It may be a wet day, but that sarcasm is as dry as ever. Love ya shangs.

  • @Seiskid
    @Seiskid Рік тому +2

    Happy days with the scope heater problem. Very entertaining. Getting the best S curve, or getting the least clipping on an over modulated signal both seem to work pretty well as tools for IF alignment. S curve is arguably the easiest to see what you're doing. Especially with radios that contain crystal filters that have drifted. Maybe I'm doing it wrong but I sometimes find I get better results aligning slightly higher or lower than exactly 10.7. S-Curve alignment makes it pretty obvious if this is going to be the case. I then like to like to jump back and have a look at a slightly over modulated signal as a check. Its very much a black art, but when it's correct the radio sounds like a charm.

  • @thatguywill066
    @thatguywill066 Рік тому

    Think I've watched all of your videos and you inspired a new hobby for me .I'm not very good but I only work on cool old junk so no harm. The commentary is what got me hooked

  • @Pwaak
    @Pwaak Рік тому +1

    Thank you for all the interesting educational "adventures" over the year. Happy Healthy Peaceful New Year!

  • @jdmccorful
    @jdmccorful Рік тому +4

    You are the CHIEF, when it comes to radios;tube or transistors! Always here for you "Blue Gloved Devil". Keep on poping videos. Happy New Year buddy!

  • @connorm955
    @connorm955 Рік тому +1

    True. Up until a few months or so ago, UA-cam flat out banned non-youtube links and if it was a link to a youtube video, the comment would stay.

  • @bobbyk6585
    @bobbyk6585 Рік тому

    I vote for more hour plus video content. During this one I laughed/snorted so loud that I woke up my wife. A common risk while watching a Shango video.

  • @compositeguy4696
    @compositeguy4696 Рік тому +2

    I’d like to wish you a happy new year! Been enjoying your content for many years.

  • @SatoshiTajiri
    @SatoshiTajiri Рік тому +1

    Happy new year and thanks for a entire decade of very entertaining videos.

  • @douglashoff95
    @douglashoff95 6 днів тому

    Something that is rare or non-existent these days. Actually made in USA. When they had the old logo and were called RCA Victor with Nipper and His Master's Voice!!!!

  • @WECB640
    @WECB640 Рік тому +1

    I think this sums up the bandscan nicely. "You have debased my child....You have made him a laughingstock of intelligence...a stench in the nostrils of the gods of the ionosphere." - Lee De Forest

  • @nikelquint
    @nikelquint 6 місяців тому

    12:05 wasn’t something i was expecting to hear today lol

  • @dalen2dm
    @dalen2dm Рік тому

    Hi and Happy New Year!
    The 14gt8 is a tube that is used in my 1964 GE Pacer hi band VHF mobile radio.
    Fair Radio has used 14gt8's for $2.50 ea. Good place to buy parts.
    Have good coming year, enjoy your videos.
    Dale, NtwoDM, 73

  • @stevehead365
    @stevehead365 Рік тому

    Happy new year, here's to many more.

  • @fostercathead
    @fostercathead Рік тому

    I love how you treat your gear!

    • @Suddenlyits1960
      @Suddenlyits1960 Рік тому

      @Eric Ruud,That’s the “Stockdale” method. Named after the character Andy Griffith played in “No time for sergeants”. Of course he’d also spit in the back of them before “whomping” on them.

  • @mikefinn2101
    @mikefinn2101 Рік тому

    Great Saturday viewing pleasure nice humor too love your comments. Yes love those commercials on side effects. Thanks

  • @mjg263
    @mjg263 Рік тому +3

    Great tutorial, thanks! I don’t know why but I’d kinda like to see it all put back together and operating with the antenna hooked up and all, I guess just to see/hear how hot the FM is now under normal conditions.

  • @michaelturner4457
    @michaelturner4457 Рік тому

    Happy New Years, from Phuket, Thailand.

  • @leetucker9938
    @leetucker9938 Рік тому

    “Do not dwell in the past, do not dream of the future, concentrate the mind on the present moment and watch shango066 fix things.”

  • @larrybragg7406
    @larrybragg7406 Рік тому +1

    I enjoy your videos! I've learned quite a lot!

  • @JPRD2379
    @JPRD2379 Рік тому +1

    Not trying to be snarky by no means, but ,I think its kinda funny some vintage electronic restorers/resurrection experts who have done this for a couple of days encounter different tube types in regular consumer home entertainment electronics and have no idea what they are and have never seen these certain types.Heck,when I was a kid it seemed like all I wanted to do was read every kind of old electronic TV & Radio service and experimenter magazine out there,coupled with taking basically "garbage sets" or hand overs given to me to tear apart to learn (or maybe even get working)LOL.

  • @davidryan6616
    @davidryan6616 Рік тому

    Happy New Year from Dublin Ireland 🙂🇮🇪☘️

  • @Synthematix
    @Synthematix Рік тому

    Happy new year mate, all the best for 2023

  • @magicnotecolumbia78t
    @magicnotecolumbia78t Рік тому +1

    Je vous souhaite une excellente année 2023 :)

  • @Mark-qw8lc
    @Mark-qw8lc Рік тому +1

    Happy New Year, Shango!

  • @merlin1943
    @merlin1943 Рік тому +1

    Happy new year!!

  • @BillEyles
    @BillEyles Рік тому

    Happy new year my friend enjoy watching your videos

  • @scottlangille9900
    @scottlangille9900 Рік тому

    Comments working know.? Happy New Year's to you and yours thanks for all the great videos be safe

  • @leetucker9938
    @leetucker9938 Рік тому +2

    Happy Nw Year . thank you for the channel

  • @EdgarsLS
    @EdgarsLS Рік тому

    When all modern components look the same with the black plastic packages, these old parts are very intriguing to look at

  • @jeffreyhickman3871
    @jeffreyhickman3871 Рік тому

    Hey, 👋, cool 😎. Such a nice 😊 retro clock radio. Almost like my dad’s, which was only AM. This one ☝️ is more deluxe with FM, too. Happy 😊 New Year, and happy and safe 2023!! Keep up on the great 😊 videos. Your friend, Jeff.

  • @ACA332
    @ACA332 Рік тому

    This was a good one thanks Shango

  • @vicmabus1532
    @vicmabus1532 Рік тому +2

    The hum is the Conelrad station that went off the air. Pretty sensitive to pick that up!

  • @walterbatman7949
    @walterbatman7949 Рік тому

    His masters voice
    Cool radio
    Thanks for the great video

  • @mianahmad5918
    @mianahmad5918 Рік тому +2

    Happy new year shango.

  • @Barbarra63297
    @Barbarra63297 Рік тому +1

    That exact clock was mom and dad's alarm clock for many years. Hope you can ressurect this one.

  • @kevinkier6790
    @kevinkier6790 Рік тому

    Happy new year shango! you are the best

  • @transcanada9028
    @transcanada9028 Рік тому

    If you we're to do a three hour video all the better. I'll take what I can get. Thanks. Also I love how much work you put into your endings. lol

  • @flukep1228
    @flukep1228 Рік тому

    At less you got something going on AM and FM. In the SF bay the AM band have nothing. And we had a radio in the kitchen to play relaxing music on FM. Took it out because could not find anything on FM. Like what your doing on yoir channel. Keep up the good work.

  • @tedbell4416
    @tedbell4416 Рік тому

    See if this one stays. Clock radio make happy me joy joy goodness apple dumpling gang love radio sweetness, Happy New Year Shango

  • @nevillegoddard4966
    @nevillegoddard4966 Рік тому

    Thanks mate! Interesting video. The first of yours I've seen. I had fun! I have subscribed!

  • @davidhollfelder9940
    @davidhollfelder9940 Рік тому

    Very similar set to my ‘62 Westinghouse AM/FM radio. It turned out to be SMD in the discriminator coil/can, and an iffy IF that I redid as well.

  • @alanpecherer5705
    @alanpecherer5705 10 місяців тому +1

    The country really started going downhill post 1964. First to go was the introduction of 14 and 19 volt heaters. Now we have silver mica disease which we haven't seen in any radio after the 50's. Shameful!

  • @HappyDiscoDeath
    @HappyDiscoDeath Рік тому

    For what it's worth, I'm bucking the trend. I got an Eton Elite 750 multiband radio for Christmas. It does FM, SW, MW, LW, SSB, and VHF Air!

    • @HappyDiscoDeath
      @HappyDiscoDeath Рік тому

      Oh, and my car is non-EV and a few years old, so it has an AM/FM radio.

  • @jimharmon3404
    @jimharmon3404 Рік тому

    That was interesting, you aligned both a radio and a scope at the same time. Yes it does suck when a piece of test equipment is faulty. I have one with faulty horizontal triggering that I need to fix.

  • @pieciagoras
    @pieciagoras Рік тому

    Happy New Year Shango!

  • @Kinann
    @Kinann Рік тому +1

    AM radio discontinuation is because manufacturers are unmotivated to filter the noise from their inverters.
    Before suppression spark plug wires then coil packs, we had the same eventually solved problem with IC engines.

  • @reacey
    @reacey Рік тому +2

    Happy new year

  • @ryan61384
    @ryan61384 Рік тому +1

    I bet Shango fixes the old radios so he can listen to love line all night long.

  • @frankowalker4662
    @frankowalker4662 Рік тому

    Happy New Year.

  • @matthewpage8108
    @matthewpage8108 Рік тому

    Oh yeah…. Oh yeah, bla, bla, bla, bla!!! Lols, awesome! Happy New Year Shango n’ fam.

  • @drgusman
    @drgusman Рік тому

    Happy new year Shango.

  • @SquantoTerror
    @SquantoTerror Рік тому +2

    5:45 "The tele-zebler clock mechanism is zeblereasing."

  • @ChaplainJoe1
    @ChaplainJoe1 Рік тому

    Loved the live action effect when you were vigorously molesting the band selector switch. It really added a sense of realism, putting the viewer right in the the thick of it. Exhilarating, to say the least. Love these action packed videos. Like Magic Mountain on my couch. Keep em coming.

  • @dannyboy366
    @dannyboy366 Рік тому +37

    I agree, an off color joke is one thing but, being outright filthy or hurtful is another thing. This is a family channel. I trust my 11 year old boy watching Shango without me having to monitor a thing.

    • @donaldhoot7741
      @donaldhoot7741 Рік тому +2

      LOL

    • @tompsheridantsheridant7354
      @tompsheridantsheridant7354 Рік тому +3

      OKAY, **KAREN!!**

    • @thetechgenie7374
      @thetechgenie7374 Рік тому +4

      Don’t watch any auto mechanics, or have your boy hang around any shop. Tons of colorful language will be heard. Not good to be to sensitive as well.

    • @dannyboy366
      @dannyboy366 Рік тому +6

      @@thetechgenie7374 Teaching a child morals is not being "sensitive". There's a huge difference between "colorful language" and out right filthy language, wouldn't you agree ? In the future I don't desire for my son to be one of those "gang bangers" getting into trouble with the law. I think Shango is a good role model.

  • @sabbath7081
    @sabbath7081 Рік тому

    Happy New year

  • @jp040759
    @jp040759 Рік тому

    INTERESTING REPAIR. I ENJOYED IT.

  • @VintageRadioRepair
    @VintageRadioRepair Рік тому

    Ha! So we gotta drop it!🤣 just like the tv set’s growing up. Ha!👍

  • @mineadventures7938
    @mineadventures7938 Рік тому

    HUH, didn't know you had another channel, can't say i know anything about mines or old radios, but they are both cool to see

  • @Synthematix
    @Synthematix Рік тому +2

    A fitting EOL for this would be to drive over it with his front tyre whilst its turned on and tuned in to a mumble rap station, crushing it to powder, as its cars that killed AM radio in the first place

  • @tinicum54
    @tinicum54 Рік тому

    New Years Party!!! Get a keg, gather around and blast some mumble music through that puppy.

  • @johnnytacokleinschmidt515
    @johnnytacokleinschmidt515 2 місяці тому

    Descriminator alignment... Primary for maximum amplitude and secondary for symmetry about the zero and "S" shape.

  • @OddJobFix
    @OddJobFix Рік тому

    totally agree with the video commentary. Let's see if this shows ;-)

  • @richardweinberger2756
    @richardweinberger2756 Рік тому

    I want Shango to review a little "electricity straightener" supposedly that will reduce your usage by a large amount.
    No way this a fake.
    I volunteer to sponsor this. :)

  • @DiodeGoneWild
    @DiodeGoneWild Рік тому +1

    An hour now identifies as 48 minutes...

  • @chris_vk3cae
    @chris_vk3cae Рік тому

    Happy new years all you "Shango066" Subscribers and keep on doing what we all love to do..

  • @johndahl6651
    @johndahl6651 Рік тому

    Hi happy New year thanks for many good learning video ..maybe tube radio is old and not up to date anymore but still i like it and use it everyday in my power ampliefier for amatuer radio....tube is strong and dont blow up so easy like transistor ...but okay thats allmost religion in this day 73 from denmark

  • @markmarkofkane8167
    @markmarkofkane8167 Рік тому

    Great video!

  • @Pawelr98
    @Pawelr98 Рік тому

    With AM band, over here we have the issue that we have exactly zero local Medium Wave stations, but we have one 1MW Long Wave transmitter. Since most radio manufacturers want to cover MW, there's no LW band on 99% of the radios. I only have vintage radios and my aftermarket car radio with LW. Typical stock car radio doesn't have LW band. There are also folks who convert MW band on modern radios to LW band (usually by soldering capacitors), to actually get some use of the AM circuits.

  • @joebrock9784
    @joebrock9784 Рік тому

    When I just put solid state replacements in there like you do and some of the car, radios and stuff

  • @EdgarsLS
    @EdgarsLS Рік тому +1

    The peak point for the IF is the most silent probably because the AGC is overcorrecting, most radios I've worked on do overcorrect the gain for the IF.

  • @rolandkeith5322
    @rolandkeith5322 Рік тому +1

    LoL my eyes are that bad I have to use my phone can to see small things as well... And comments going is something I have a problem with as well...good on ya UA-cam.

  • @mikehalsall8026
    @mikehalsall8026 Рік тому

    Was this intended as a New Year video? Anyway Happy New Year to you and followers great series this year keep it up for the next and do not change your attitude. All the best.