Akai AA-5800 Amplifier Service Repair

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  • เผยแพร่เมื่อ 28 ต.ค. 2024

ความคิดเห็น • 14

  • @custardo
    @custardo 3 ปีที่แล้ว +3

    It is indeed quite common with older knobs that although the outer part seems quite loose, the inner bit feels scratchy and hard to operate.

  • @Psychobeppe
    @Psychobeppe 2 ปีที่แล้ว

    This has been very instructive as I've just bought the smaller AA-5200 which is ery similar inside

  • @pa4tim
    @pa4tim 3 ปีที่แล้ว +2

    I did not know WD-40 made contact cleaners so no clue how it holds out over time. Do you have long time experience with this ? I have seen the effects of all kind of cleaners that eat up the parts over time or started to leak-conduct to places you do not want that or potentiometers that almost did not turn anymore because the stuff dried out to be glue-like over years. There are probably others that are good too but I use Kontakt K-61 for about 15 years now to lube/clean potentiometers and switches ( not for audio, I only repair measurement and calibration gear and industrial/maritime stuff for a living and as a hobby) and I have not noticed any negative side effects or cases where I need to repeat it after a few years. A tip if you can not reach places like in the video. I have a little bottle that I fill with K61 and use little pipettes, syringes with needles and a small brush to apply it without blowing the stuff all over the pcb or cabinet

  • @Ratchet_effect
    @Ratchet_effect 3 ปีที่แล้ว +2

    Back in the 70s into the 90s Andrew! It was commonly pronounced, as what sounded like & similar too! 'Hack Eye' That was how I heard and spoke it back then & now.
    I'm intrigued by what you was playing?? I heard the word 'Salarians' I think. I thought Dr Who maybe. Please enlighten us, It sounded like a good listen T.B.H. 👍🏻👍🏻

    • @backofficeshow
      @backofficeshow  3 ปีที่แล้ว +1

      I'm thinking it was Foundation by Issac Asimov 🤔
      It's been a while since I read it, so likely I would have obtained the audio book for the car in the mean time.
      If you like sci-fi, I can bore you on the discord about all my favourite books 😂

    • @Ratchet_effect
      @Ratchet_effect 3 ปีที่แล้ว +1

      Thank you! I've gave it a listen and it sounds very, very familiar too me. I'm sure! I have listen to it before. But it sounded very much unlike what you was playing! 'Voice wise' yours was deeper 🤔
      I used to enjoy the Arthur C. Clarke books read, now audio. I love Sci-Fi I have for many, many decades! I doubt very much you'd bore me Andrew! As I said before, You are a very intelligent man, whom some of us have a lot of respect! for.
      I have Discord but it's rare! I use it, to many Servers! I used to enjoy! have gone so quiet! it's like a graveyard of lost souls.

    • @backofficeshow
      @backofficeshow  3 ปีที่แล้ว +1

      Keeping a discord community can be a challenge for sure. I like to think we have a few regulars 😂

  • @3dsmaxrocks699
    @3dsmaxrocks699 ปีที่แล้ว

    They have apps for your phone now that have frequency generators/test tones etc

  • @bluueline7252
    @bluueline7252 2 ปีที่แล้ว

    hi i'm Kashif Ali from Pakistan i have AKAI AA 5500 amplifire question is i want to adjustment speakers from inside amplifire how i can this at home do you can my help ?

  • @bikerdave1274
    @bikerdave1274 3 ปีที่แล้ว +1

    Well if the amp ever really gives up you should still be able to use the transformer as an industrial shipyard style welder 😜

    • @backofficeshow
      @backofficeshow  3 ปีที่แล้ว +1

      Yeah, it's a heck of a weight 😂 it might make a good anchor

  • @kharlacartalla7113
    @kharlacartalla7113 2 ปีที่แล้ว

    Do you buy akai stereo receiver..? My husband has an AKAI AA - 1582 and he wants to sell it..