Doz Television Workshop
Doz Television Workshop
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Zero Technical Content
Quick channel update. See you all in a month.
Buy me a coffee if you'd like ko-fi.com/doztelevision
Pop into to Dozcord for a chat discord.com/invite/k77BJrsXx2
Переглядів: 201

Відео

Rebuilding Meshtastic & adding TinyGS and ADSB
Переглядів 33214 днів тому
Rebuilding my meshtastic base node, and adding TinyGS & ADSB Buy me a coffee if you'd like ko-fi.com/doztelevision Pop into to Dozcord for a chat discord.com/invite/k77BJrsXx2 3D print files: www.tinkercad.com/dashboard/collections/a8G8mmVVe3a/3d 0:00 Into 0:42 Getting the mast down 2:36 Disassembly of the old node & plans for the new (adding Tiny GS) 11:51 Continuing the new build 16:41 Making...
Shakey CW? Try this.... if you've got an antenna!
Переглядів 34721 день тому
Buy me a coffee if you'd like ko-fi.com/doztelevision Pop into to Dozcord for a chat discord.com/invite/k77BJrsXx2
Aroma amplifier
Переглядів 394Місяць тому
Aroma acoustic amplifier repair & the pointless transistor. ... if it's acoustic, why does it need an amplifier? Buy me a coffee if you'd like ko-fi.com/doztelevision Pop into to Dozcord for a chat discord.com/invite/k77BJrsXx2
A quick look at the Pye 37KT2024
Переглядів 491Місяць тому
The workshop is somewhat overrun with sets ... the time has come to move some on to pastures new.
Ferguson TX9 Movie Star 3790
Переглядів 516Місяць тому
Buy me a coffee if you'd like ko-fi.com/doztelevision Pop into to Dozcord for a chat discord.com/invite/k77BJrsXx2
Looking at Colour TV in 1967 GEC2028A
Переглядів 694Місяць тому
Buy me a coffee if you'd like ko-fi.com/doztelevision Pop into to Dozcord for a chat discord.com/invite/k77BJrsXx2
An overview of the Sony KV 1320UB
Переглядів 668Місяць тому
Another set I'm passing on to another collector. Sony's First colour set in the UK(?) This stunningly reliable set still has a superb Trinitron, and all original components!! Buy me a coffee if you'd like ko-fi.com/doztelevision Pop into to Dozcord for a chat discord.com/invite/k77BJrsXx2
Writing the Raspberry Pi PiPatGen SD card
Переглядів 395Місяць тому
Pi card image can be found here: www.mediafire.com/file/487gmshuabp0qul/pipatgen180624.zip/file And the original hardware design can be found here: andydoz.blogspot.com/2023/02/pipatgen-raspberry-pi-television.html Found this useful? Buy me a coffee if you'd like ko-fi.com/doztelevision Pop into to Dozcord for a chat discord.com/invite/k77BJrsXx2
Linn Karik - Terminal Brilliant failure?
Переглядів 5112 місяці тому
Finding a solution to this terminally damaged Linn Karik's brilliant power supply. Buy me a coffee if you'd like ko-fi.com/doztelevision Pop into to Dozcord for a chat discord.com/invite/k77BJrsXx2
Revenge of the flutter buster
Переглядів 2432 місяці тому
Remember the flutter buster from a few weeks back? ua-cam.com/video/5-CPsAlljXg/v-deo.html Well, it didn't last long ... here's the story Buy me a coffee if you'd like ko-fi.com/doztelevision Pop into to Dozcord for a chat discord.com/invite/k77BJrsXx2
More antenna shenanigans at G7GQA
Переглядів 9052 місяці тому
Unhappy with my HF antenna... time for another try. Buy me a coffee if you'd like ko-fi.com/doztelevision Pop into to Dozcord for a chat discord.com/invite/k77BJrsXx2
Repairing a National Panasonic TC-261G
Переглядів 4912 місяці тому
Fixing a subscribers set, made in 1976 (the set, not the subscriber) Buy me a coffee if you'd like ko-fi.com/doztelevision Pop into to Dozcord for a chat discord.com/invite/k77BJrsXx2 0:00 Intro 1:23 Looking into the fault 3:19 Disassembly and inspection 10:51 Fault shows up! 12:07 The wrong schematic, with the right model number.. 14:16 It dawns on me .. 17:18 Testing and tracing. 18:25 The fi...
Linn Axis motor repair in real time
Переглядів 3922 місяці тому
Repairing this open-circuit Linn Axis motor Buy me a coffee if you'd like ko-fi.com/doztelevision Pop into to Dozcord for a chat discord.com/invite/k77BJrsXx2
Wheel alignment camera repair
Переглядів 3822 місяці тому
Repairing an infra-red camera from a vehicle wheel alignment system Buy me a coffee if you'd like ko-fi.com/doztelevision Pop into to Dozcord for a chat discord.com/invite/k77BJrsXx2
Luxman SQ202 part 2
Переглядів 3802 місяці тому
Luxman SQ202 part 2
Luxman SQ202 repair
Переглядів 9073 місяці тому
Luxman SQ202 repair
Retrotech 2024
Переглядів 7643 місяці тому
Retrotech 2024
Hifi News Flutter Buster HFN006 repair & upgrade
Переглядів 3303 місяці тому
Hifi News Flutter Buster HFN006 repair & upgrade
Fixing this Technics SL-1510MKII turntable
Переглядів 6593 місяці тому
Fixing this Technics SL-1510MKII turntable
Easy fixes to this B&O Beosystem 10
Переглядів 7953 місяці тому
Easy fixes to this B&O Beosystem 10
A quick look at the Heltec Wireless Tracker HTIT
Переглядів 1,4 тис.3 місяці тому
A quick look at the Heltec Wireless Tracker HTIT
Repairing Denmark's Finest (B&O Beovision 7702)
Переглядів 1,3 тис.4 місяці тому
Repairing Denmark's Finest (B&O Beovision 7702)
Repairing Henry
Переглядів 3074 місяці тому
Repairing Henry
Finishing up the not-so Panasonic TC-381G
Переглядів 4374 місяці тому
Finishing up the not-so Panasonic TC-381G
Wednesday Quick Win - Vogel Meter not charging
Переглядів 1654 місяці тому
Wednesday Quick Win - Vogel Meter not charging
Panasonic TC-381G Retrospective retrofit
Переглядів 3744 місяці тому
Panasonic TC-381G Retrospective retrofit
Panasonic TC-381G Fail
Переглядів 4424 місяці тому
Panasonic TC-381G Fail
Super silly repair to this Lidl inspection lamp
Переглядів 1975 місяців тому
Super silly repair to this Lidl inspection lamp
Fender Starcaster basket case repair
Переглядів 5065 місяців тому
Fender Starcaster basket case repair

КОМЕНТАРІ

  • @6A8G
    @6A8G 10 днів тому

    Awesome AVO tester bro, I have the MK IV & it's rotors are also diabollical! very tight:(

  • @somenutterinashed9582
    @somenutterinashed9582 12 днів тому

    Hope you have a good break, and manage to get some time for yourself! Don't work too hard, it's not good for you!!

  • @michaeldranfield7140
    @michaeldranfield7140 13 днів тому

    No time, join the club.

  • @alancawley8810
    @alancawley8810 13 днів тому

    A well deserved break. Looking forwards to a resumption of “normal services” .

  • @meurighailstone1999
    @meurighailstone1999 13 днів тому

    Enjoy a well earned break!. Take it easy.

  • @MegaWayneD
    @MegaWayneD 13 днів тому

    Zero technical content? Hope you're not trying to rival me! 😁

    • @AndyDoz
      @AndyDoz 13 днів тому

      Hahaha 🤣

  • @macieldiego
    @macieldiego 13 днів тому

    Enjoy your vacations time! and.....come back to us in september... tears

  • @nigehomer9744
    @nigehomer9744 13 днів тому

    Enjoy your break mate

  • @laurachambers361
    @laurachambers361 16 днів тому

    I just wanted to say thanks for taking the time to post this video. You prevented another TV ending it's life in land full. I fixed my TV in about 5 mins. I didn't realise how easy fixes can be.

    • @AndyDoz
      @AndyDoz 15 днів тому

      Excellent work Laura. If only they were all that easy! Thanks for watching.

  • @JeffCooper10538
    @JeffCooper10538 18 днів тому

    It’s a hit!

  • @2e0mdj
    @2e0mdj 19 днів тому

    Great Video as always, Hopefully my Meshtastic gear will arrive soon and I can actually get some stuff working properly that isnt lashed together in the shack - And we might actually then hear each other!!!!!

    • @AndyDoz
      @AndyDoz 19 днів тому

      Fingers crossed!

  • @zhaohaigaogu7821
    @zhaohaigaogu7821 21 день тому

    とても役に立ちます。終わりまでは大変素晴らしい動画です。お疲れ様でした。👍

    • @AndyDoz
      @AndyDoz 21 день тому

      Thank you for your wonderful comments

  • @zhaohaigaogu7821
    @zhaohaigaogu7821 21 день тому

    First of all, I would like to apologize. I watched it till the end. This is a really great video. No, thank you to all the repairers around the world.

    • @AndyDoz
      @AndyDoz 21 день тому

      Thank you 🙏

  • @adamdavies163
    @adamdavies163 22 дні тому

    Perhaps you can answer an age old question? I used to know somebody that had the same Panasonic TV. He used to insist that it had 4 guns RGB + Yellow, the logo showing 4 colours and name Quintrix seems to perpetuate the idea. I assume that the set does NOT have 4 guns, so what was the 'Quintrix' all about?

    • @AndyDoz
      @AndyDoz 21 день тому

      Marketing guff. Sony (who actually did have something a bit different) had Trinitron, Sharp had Linytron, Mitsubishi had Blue and later black Diamond (again something a little bit different). All trying to get a USP

  • @loui425
    @loui425 25 днів тому

    Hi mate been trying to get MTK952 TX & MRK980 RX on Wisy manager. All on same subnet as pc and I can ping them but they weren't showing up automatically. Turning off the master firewall settings on the pc solves it but not ideal for long term. Can you advise how I enable them through the firewall while keeping the master on to protect the pc. Cheers

    • @AndyDoz
      @AndyDoz 25 днів тому

      Yikes. It's been 2 years since I worked with Wisycom. Things change fast, give Raycom a ring.

  • @alishatruman
    @alishatruman 25 днів тому

    Wait, I didn't know about the stereo output jack and the matching amp! Thanks for that!

  • @alishatruman
    @alishatruman 25 днів тому

    I have noticed our organ seems to go out of tune every few months. Very picky.

    • @AndyDoz
      @AndyDoz 25 днів тому

      The oscillators should be stable. Check those caps in the PSU under the bottom, and the caps on the master oscillator.

    • @alishatruman
      @alishatruman 25 днів тому

      @@AndyDoz Will do right now. Is it easy to explain the location of the master oscillator? I thought the temp was changing my tuning...lololollll

    • @AndyDoz
      @AndyDoz 25 днів тому

      @@alishatruman study the video. It's on the top, far left from the front. I had to fit a surface mount cap in there, as the original is long since gone.

    • @alishatruman
      @alishatruman 25 днів тому

      @@AndyDoz Brilliant Andy! So the master oscillator per tone generator board or of the out of tune board...every in my case

  • @killerkirill1
    @killerkirill1 26 днів тому

    Love the old-school diode-chain "buck conversion"

    • @AndyDoz
      @AndyDoz 24 дні тому

      K.I.S.S. applies!

  • @Bleats_Sinodai
    @Bleats_Sinodai 27 днів тому

    I wonder if it'd be possible to use a system like how the triggers in some modern videogame controllers work, where they have an analog travel until you hit the switch at the end, as a way to detect false inputs from tremors.

    • @AndyDoz
      @AndyDoz 27 днів тому

      The trouble is, I think I'd be bouncing on the switch....

  • @WulfWehrle
    @WulfWehrle 27 днів тому

    Thank you, Doz!

  • @cocusar
    @cocusar 27 днів тому

    what a weird voltage requirement, considering as you've said that radio equipment runs at lead acid battery voltages. I saw the "mistake", God I hate doing that myself, and butchering the connector all up. I think a small 3d model on the manuals would clear up this confusion for good.

    • @AndyDoz
      @AndyDoz 27 днів тому

      Weird and ambiguous! The worst!

  • @markhodgson2348
    @markhodgson2348 27 днів тому

    i hope you can get your tremors sorted out I really enjoy your content

  • @markhodgson2348
    @markhodgson2348 27 днів тому

    Layden jar 🫙

  • @nigehomer9744
    @nigehomer9744 Місяць тому

    Cool tune!

  • @anthonysunay7916
    @anthonysunay7916 Місяць тому

    Hi Doz do you do this full time? I ask this as I was in the trade for about 25 years

    • @AndyDoz
      @AndyDoz Місяць тому

      Not anymore. I gave up in consumer electronics back in the mid 00's... moved to broadcast, and I now design flight electronics for space craft.

  • @Bleats_Sinodai
    @Bleats_Sinodai Місяць тому

    Good result 👍

  • @alancawley8810
    @alancawley8810 Місяць тому

    I new it was DoZ - the song is about him and it’s wacky and he doesn’t get a copyright strike! Multi talented electronics wizard - musician - video producer - and all round creative. 4 big YES’s

    • @AndyDoz
      @AndyDoz Місяць тому

      Steady on !

  • @8-bitbitsa821
    @8-bitbitsa821 Місяць тому

    What’s the track playing ? Sounds like Heaven 17 ?

    • @AndyDoz
      @AndyDoz Місяць тому

      It's a bit of me, and a bit of AI

  • @adamdavies163
    @adamdavies163 Місяць тому

    I wonder if that transistor is so that the unit can shut itself down when the battery is low to protect the Lithium pack?

    • @AndyDoz
      @AndyDoz Місяць тому

      I wondered that, but it's not, the BMS (such as it is, it's 2S with no balance wire) handles under volts. I think it may have originally had some sort of remote control or standby catered for in its design.

    • @adamdavies163
      @adamdavies163 Місяць тому

      @@AndyDoz Posssibly, maybe the same board is used in another unit.

    • @AndyDoz
      @AndyDoz Місяць тому

      @@adamdavies163 the other thought I had, was maybe a noise gate, to shut the amp off until a signal is used again. The undervolt doesn't make sense, as the blue tooth & preamp etc. is still on.

    • @adamdavies163
      @adamdavies163 Місяць тому

      @@AndyDoz Maybe, or to protect the amp from overdrive situations. As it happens it just acted like an unintentional fuse.

  • @kevindewinter8235
    @kevindewinter8235 Місяць тому

    Mine came with not useable hardboard Cnc puzzel. Is the firmware upgradeable?

    • @AndyDoz
      @AndyDoz Місяць тому

      It did take some working out! I've not attempted, nor needed to update the firmware.

  • @piynubbunyip
    @piynubbunyip Місяць тому

    excuse the invasion of privacy but you are a bit shaky - Parkinson's is treatable if discovered early. Sorry if you are just wobbly. Worth it though.

    • @AndyDoz
      @AndyDoz Місяць тому

      Thanks for the concern. I've suffered since I was 14, but it is getting worse. I have consulted my doctor recently, and I have an appointment with a neurologist in a few months. It's a huge frustration and embarrassment. Thanks again.

    • @piynubbunyip
      @piynubbunyip Місяць тому

      @@AndyDoz Ah, sorry to hear. Glad you are looking into it and don't feel down, your hands have done so much more than most.

  • @StewBrew-y7t
    @StewBrew-y7t Місяць тому

    If I had enough of the big ones like 6000 puffs I think they have 18650s I wonder if I had 30 or 40 could I make a power brick for a bike

  • @stevesje71
    @stevesje71 Місяць тому

    Great video. It’s always worth smearing some EHT silicon grease inside the cap only a light coating to stop tracking in the future.

    • @AndyDoz
      @AndyDoz Місяць тому

      Certainly with those horrible stiff caps like the Philips kt3 triplers. This was still super flexible., and thankfully nobody uses those awful portable gas heaters that used to fill homes with condensation!

  • @triodehexode
    @triodehexode Місяць тому

    Philip's dry joints go back to their PCB transistor radios in the 60s not to sure why their production process was flawed in this way.

  • @tonyboing2312
    @tonyboing2312 Місяць тому

    Lovely little set. I remember the dry joints well. My old boss would tell me off for going around the boards with my soldering iron. If the joints were done well, you rarely saw the set back. Maybe that's why he was so gruff, lol. We also always had a stock of NICADs for them. I do remember a few flat tubes on these in the 90's. BTW I love the little vigniette at the end...... It's nice to see a little bit of fun :) Carry on the good work :)

    • @AndyDoz
      @AndyDoz Місяць тому

      My late friend Roger always used to say "Don't take life too seriously, you'll never get out alive"

    • @tonyboing2312
      @tonyboing2312 Місяць тому

      @@AndyDoz Wise words.... My old boss Tom was of that frame of mind and relentlessly wound me up because I was so uptight and serious as a young man.... Thank heavens I relaxed a bit!!

  • @michaelwaite6725
    @michaelwaite6725 Місяць тому

    6:22 6:23 That's a 14" 37cm tube set not a 16" which would be 42cm as denoted by the model details also the 16" had hand holds in the sides of the cabinet . Looks in nice condition just like I remember unboxing them when new in the 80s. CTX e = European CTXs =Singapore I think

    • @AndyDoz
      @AndyDoz Місяць тому

      Oh yeah, weird how it looks bigger than the 14" TX9 from last week

  • @basgib
    @basgib Місяць тому

    I've a few of them sets from portable to 20in

  • @whitesapphire5865
    @whitesapphire5865 Місяць тому

    Oh, by the way...... Try drinking coffee instead, the dust isn't as noticeable!🤢🤦😁😬

  • @whitesapphire5865
    @whitesapphire5865 Місяць тому

    So, did that come out after the 16" portable that used the KT3 chassis? The styling looks older than the KT3, but I bought my first KT3 in about 1981 - brand spanking new from Valance's...... Do you remember them? I should still have a couple of KT3s kicking about somewhere - one of granddad's favourites, and I'm pretty sure I've had more than one or two of these ones pass through my hands, trying to earn a shilling or two to ease my passage through university.

  • @WulfWehrle
    @WulfWehrle Місяць тому

    Nice set! Dust in the tea? No bueno!

  • @Bus2000
    @Bus2000 Місяць тому

    It has a Philips CTX Chassis they where very good

  • @kevb1816
    @kevb1816 Місяць тому

    Nice clean set 👍

  • @glowytheglowbug
    @glowytheglowbug Місяць тому

    ooh thats a nice chunky set

  • @stevesje71
    @stevesje71 Місяць тому

    I’d be interested in purchase, when will you be selling it

    • @AndyDoz
      @AndyDoz Місяць тому

      I advertised it on Facebook. It sold last week, sorry

  • @adamdavies163
    @adamdavies163 Місяць тому

    That looks familiar, although my recollection was that ours was the 14" version. Philips / Pye made some excellent sets back then.

  • @k-sell4065
    @k-sell4065 Місяць тому

    New sub here 😃

    • @AndyDoz
      @AndyDoz Місяць тому

      Welcome!!