I like how Mark is permanently in happy mode.

Just found Mark’s channel and I will be honest, as an electronic geek, I find every video so relaxing. I love someone who enjoys what they do. I’ve been lucky that I have enjoyed everything I have done but not the politics and management that I. Have had to deal with. This year, 2024 I want to retire and spend my retirement repairing things.. All the best

That cable tie comment at the end was incredible! Haha...that's the life of a repair tech! I've felt that pain a thousand times.

Nice to see old machines like this getting repaired and restored to working order. The designers of the jukebox did a nice job of making the system easy to work on.

Love your channel content. Was very surprised that you didn't replace the stylus, as a matter of routine servicing. A worn stylus could certainly explain the muffled sound. Great job.

Sadly, I'm not in the UK, but your videos help me to motivate myself and to understand better how the Wurlitzer 3000 of my grandpa used to work. I hope I'll finally make it run like when I was a child, he would be proud of me!

The cable tie on the contacts....FFS....🤣😂 Just love this channel, you're doing an amazing job, thanks.

Thank you for the information. When we were childrens we were listening to this machine, but we don't know how it was working. Thank you.

You make everything look easy

Brutal technology at its finest, that fascinated me even as a child, today I am 61 years old, and I am very happy that you showed this music box and its inner workings, thank you very much for that. I often ask myself what would be mechanically electrically possible if microcontrollers didn't exist. Today you have to be a programmer, back then you have to be a technician...

OMG I basically grew up in the late 60’s and all of the 70’s best times of my life. I would love to have a room in my house with a jukebox like this and some old video games and other things. This is really nice to see someone to work on these things.

7 plays for 50p! You could have had close to 10 minutes of Television's Marquee Moon for just 7p! 🤣 Fantastic work as always Mark.

Great video Mark, you look so happy in your work, Video is great quality and a pleasure to watch

Hello Mark, thanks so much for this fantastic video. It's a pure nostalgia overload. I remember popping some coins into one of these whilst on holiday when I was just 12 years old. Love and light to you from Paul in Bonnie Scotland 🏴󠁧󠁢󠁳󠁣󠁴󠁿. 🥰😇👍

that cable tie at the end made me chuckle, seeing only second video but already subscribed to see more. Look like easy job for you to fix that big machine. Never seen such beautiful jukebox, look cool.

Mark, I sincerely appreciate that you are not a "nuke from orbit" guy when it comes to existing components. I have seen so many "repairs" done by "techs" who are, in reality, just "parts changers".

Unlike most things yank made, wurlitzers were actually well made and designed to last. I cut my teeth on a 1947 bubble tube orginal that my old boss bought back in 80s. With no service doc i had to find my way around it ...but got there in the end. And quite enjoyed keeping the old beast going .

An awesome engineer indeed in the field of home audio, especially for those of us, audiophiles included who still use the equipments of the 70s,80s and 90s.These equipments were robust and designed to last with impeccable performance and with a great fan following.Iam 70 years old and still listen to my rack mounted system,I tell you they sound great.

I would have really liked to have seen more of the finished product Mark.. 😉 Beautiful job! 👍

What a beautiful piece of kit brought back to life and restored to it's former glory. Well done!

All respect for You and people who engineering before , absolutely 😍 You are genius, I think only few people in the world can do a proper recovery restoration job for .., there's soul 👍

23:10 ... excuse me?! Lol is this man human after all. I caught a cheeky little F bomb. All good bro 😎

Best electronic channel I've come across. Subbed and now I'm keen to start up my own electronic setup 😊

It's incredible how these things worked as well as they did. Most were in pubs filled with cigarette smoke and drunks splashing beer around and bumping into it. All those mechanical parts and open contacts yet apart from some oxidation it's still as good as it was in it's prime.

Good job. I was thinking it may need a new stylus/needle. A friend of mine used to check them with a microscope.

Mark, you could also use a graphite light lithium combination lubrication for those groups of many contacts. This will not only stop the noise, also, this ensures good conductivity for a long time to come.

Mark....You are simply GENIUS!

Mark you are SO good ---------- i really enjoy watching you at work ------------ headphones on --------------- and i can just relax ----------------- MARVELOUS

Mark you are my saviour! 😂 at last someone who doesn’t replace all capacitors for the sake of it

Just found your channel Mark, I am so impressed with your work! We sure need more technicians like you! Subscribed.

Watching these videos is so calming... it's almost like meditation...

What a pleasant personality . Everything explained with a smile

Wow Mark nice to see a properly made Jukebox not like the rubbish cd player type, lovely sound I bet as well thanks nice repair techniques too thanks

My goodness!?! My, how Wurlitzer built that massive cabinet! To me, it has an uncannily similar design to the likes of Willi Studer. Nice big huge hinged blocks with contacts sort of like backplanes. All really well thought out and thoroughly designed. There’s no such thing as overengineered unless your not an engineer.

Very very good job ! I live in France and I really regret not having such a talented specialist to repair my Niagara 2 Electronic! Anyway, congratulations on your videos.

Great old machine :-) Made to be serviced and repaired and built to last forever it seems 😮

Nice to see you testing caps ESR rather than just replacing everything in sight.

That was brilliant, really enjoyed it, thanks Mark.

Amazing jukebox!!! Great work!!!

Very nice, I like this device after you serviced it.

With the next jukebox you may want to checkt the tonearm weight adjustment. Even if the stylus is fine it sounds like there's way too much pressure on the record.

Love the sound when you were testing the speakers. Very 50s sci-fi movie.

To think I used to put money in those to listen. My word. I had an old pair of Sennhiezer headphones. When the cable failed I had to get a new pair of Bluetooth headphones. It is amazing quality has risen so much in 20 years, or maybe I am 76 years old but goodness gracious these sound good.

Beautiful machine especially with all the lights working for the night ❤️

Very nice fix! I like your videos!

Great job. I’ve owned a 1987 Fuego which I thought was exactly the same inside but is a little different from yours. The carousel. Mine has only given trouble in the last few years on the end pick up. Thats the contacts at 12.36 they can only be accessed from the front. So difficult since they are at the back. Great informative video. 👍

I really enjoy your videos Adam Wolf Brooklyn NYC

Brilliant as always!

Great work sir 👍👍

what a beautiful machine

Loved this one!

Sei bravissimo!

Good job Mark! 👍 😊

I have a 1967 Rockola. One of the last years that had an expose mechanism. The last bloke lol that had it converted to FreePlay and I convert it back to coins :-)

Realy nice job like this video realy interesting .

Rio de Janeiro- Brasil 👋👋👋👋magnífico. Você é um gênio. Parabéns

Well done! You should do more jukeboxes

Have you ever tried a regular red pencil eraser on dirty copper traces? I find it works most of the time for me, and it spares me from the terrible little fiberglass fragments; also leaves a smoother surface as it does not mar the copper at all

Thank you for posting 👍👍

Using the card/thick paper for cleaning has worked very well over and over even for magnetic heads, even video heads (as a LAST resort/if you know what you are doing). For the next level up I use a broken tooth pick (not for video heads). You can use the splintered end for minimally abrasive delicate cleaning.

you are brilliant thanks

Mark u are genius !

3 stars Jukebox service !

great tips about esr meter and checking caps. i gotta service my 1982 sountracs mixer. was going to re-cap the whole thing. think i'll build as esr, learn to use it and save myself a bit of work. Also look into one of those caps discharge gizmos and a desolder gun..I liked and subbed a couple days ago. been binge watching ur vids Mark. love this channel. equal parts educational because you talk through the process and entertaining when you @#$% up..he is human after all :)

@23:13 Ahahahaha. I have watched so many hours and waited for that. :D

Mark is right! Just a tiny spot of oil! Too much just attracts more dirt and causes more problems! I worked nearly 50 years on electronic and electro-mechanical machines! Oil getting onto contacts like circuits breakers ,relays ,switches only makes arcing worse and contacts burn out!

That was enjoyable !

It's great watching you trouble shooting. I'm surprised that you didn't change the stylus, since the amp. was in good working order.

Mark, Your still using Izal (Toilet Paper) when every one else has moved onto a more absorbent medium!

Hint: If you have resistors you suspect might be getting hot, it's worth putting a little glassfiber and silicone sock on them, especially on the older paper-based boards that don't tolerate heat as well as the newer glassfiber reinforced ones.

Nivel Dios… Felicidades!!!😃

Have to say I enjoyed that. 30:02 off to make a brew and see what other videos you have it’s 4am fek it

great Job mark! I felt ya `pain at the end !! I changed the master fader on a 20channel mixer last week for a mate. Fixed & Boxed up & all 150 knobs back on. Then I spotted 4 little screws left over after!! F.F:S . The National Battle Cry! I put them safely in a box with all the other STRAYS. Will reinstall them ( where i do not know) next time it needs fixing. Cheers from MADRID PS. do you recommend a stronger Solder iron for desoldering. I had a helluva job with my JBC 25w!

My recollections from the late 1970's early 80's is that the sound quality on these juke boxes were always muffled and poor quality. Great video!

Would you call that truly electronic? Looked a lot like snap and buzz technology. Loved his fastidious manner.

Fantastic work Mark!

caramba velho eu nunca vi um aparelho desse tamanho eu até pensei que fosse uma estufa de aquecimento de salgadinhos muinto bom este trabalho ❤

0:05 BIGTRAK 😻😻😻😻

Great jobs Mark. When can I bring my jukebox Round to you I broke it lol But I’m sue you can Fix it

Mend it Mark I watch your videos are so funny 🤣 to me I can’t keep watching your videos 12:06

Mamma mia che bellissimo quanto mi piacerebbe averne uno in casa mia, 💯💯👍🏻👍🏻👍🏻

The man!!

Good night amigo muito ótimo show

fuukin great job mark

1st. time I have to see 👀 your Video 📹, looking 👌 good 👍 +1 !!

I see one cap in there that I might replace even if it tests good and that's the large-ish golden one. It's made by Frako and 70s through 90s Frako caps have a bit of a reputation, I've seen quite a few shorted ones. Many do still work but you never know for how long.

Hello Mark. I just acquired a Niagara Jukebox and it also needs a new gas strut, but I am having trouble finding the correct one at a reasonable price. Any chance you could post a part number for your replacement strut, it would be helpful. Thanks for the video, it was very helpful in my first attempt at cleaning contacts.

Really interesting video! Great work! My question is, how do you remember where everything goes once you take it off?

Gotta ask you Mark what was that first song that you played on the yellow label......sounded very soulful mate...cheers

7:35 i think its clever to use tube sockets as plugs

One thing that I never got my hands on to fix.

I couldn't tell from KZfaq, but did the frequency response come back? It still sounded pretty muffled at the end.

I'd usually use a dielectric grease on the wiper contacts. I know the oil works, but the grease tends to stay araound a bit longer :).

Hi Mark, I have this same jukebox. It will work other than the arm won't grab the record from the carousel and place it on the player. Any idea what would keep the arm from working?

nice wel kitted shop you have there with a very interesting channel do you do pin ball machines as well ?

I reckon that stylus has had a hard life!

3:32 A Classic Freakbeat/Psychedelic Track ..... Dream by Cupids Inspiration. Nice Choice!

After cleaning all the spring loaded electrical contacts, why didn't you lube (Deoxit) them? Like 8:48, 11:57, 12:33 & 13:39 Also, it seems some bulbs are not lighting up (skips a few on the left side, and every other bulb on the right side). 29:16 Is that because the carousel not fully loaded with 45's?

G,day from Sydney Australia. Seems like the hydraulic pressure keeps circulating until it finds its next weak spot? 🇦🇺🛐

I completely understand, if it's not broken, don't fix it. But honestly, the speakers are what, 40 ish years old? For sure these could have been upgraded? But oddly, one thing I didn't see you look at was the stylus, it could be extremely warn, think how many stylus could have been murdered over the years. Im a (technics) dj myself, I've experienced many a muffled audio repaired immediately with a new stylus. The frequency tone test you did was perfectly fine, I'm just surprised you didn't even check the stylus. Speakers fine, amp fine. Clean records. Last check is the stylus.