#1291

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ความคิดเห็น • 28

  • @8-bitbitsa821
    @8-bitbitsa821 ปีที่แล้ว +2

    As much as I enjoy watch you fix this stuff… You have to stop fixing all these from Anchor for free…
    They don’t have any cheap stuff for sale anymore for the rest of us to fix-up 🙄🤦🏻‍♂️

  • @DonzLockz
    @DonzLockz ปีที่แล้ว +5

    Looks brand new inside. Must have cost a fortune back then.

    • @andrew_koala2974
      @andrew_koala2974 ปีที่แล้ว

      When I purchased one in 1977 it was $300 USD and the HV probe
      I bought with it was $150 USD - Which was approximately one month salary -

  • @greenpedal370
    @greenpedal370 ปีที่แล้ว +1

    I used to work for the local Fluke agent and repaired those by the dozen. In the late 80s Fluke stopped supporting them and spares dried up quite quickly.

  • @Chris_Grossman
    @Chris_Grossman ปีที่แล้ว +2

    I have two 8600As with good displays that constantly drift. They worked when I got them 30 years ago, but died while being stored.

    • @andrew_koala2974
      @andrew_koala2974 ปีที่แล้ว

      I have two of the 8600A is correct English
      Making the Model number plural is grammatically incorrect.
      Read more to improve your knowledge of the English language.
      You should know that adding additional characters to a model number
      corrupts the number - thus making it invalid.
      Remember that for the future.
      Good bye and good luck.

  • @frankowalker4662
    @frankowalker4662 ปีที่แล้ว +2

    I was expecting way more going on inside there. :)

  • @artursmihelsons415
    @artursmihelsons415 ปีที่แล้ว +2

    Fuse implementation for mA range is great - Fluke just put one directly behind banana socket! 😂👍
    My first thought after seeing insides is that, display issues may be caused by bad solder joints at flexed PCB.. It's being under mechanical load from 70s..

    • @TechProbe
      @TechProbe ปีที่แล้ว

      right, i was also admired that fuse can be replaceable at the 'mA' input by turning left, that aseembly was popped out. To my remember, there was a spring inside of it.

  • @98xjdriver
    @98xjdriver ปีที่แล้ว +1

    I think I've seen a version/revision of this that actually has a flex PCB in it for the display board.

  • @andymouse
    @andymouse ปีที่แล้ว +1

    Nice, let's hope those chips are ok...cheers.

  • @andrew_koala2974
    @andrew_koala2974 ปีที่แล้ว

    That is going back almost 50 years.
    I bought one in 1977 - I remember well as my daughter was born in February of that year
    Also - I purchased a HV probe with it -- Cherry red in color - and I still have it.
    The Meter is somewhere in the Garage - though I don't know where exactly.
    Al I remember is that the price was frightening - More frightening than flying
    the GOVERNMENT-issued RAF Nuclear capable Bomber I was often flying.
    Even they are now defunct -

  • @Buddy-po4hv
    @Buddy-po4hv ปีที่แล้ว +1

    I have one of these, I'm about to turn it on see if it works!

    • @tomaskey6844
      @tomaskey6844 9 หลายเดือนก่อน

      So how did it go? I’m looking at one for $35.

  • @orion310591RS
    @orion310591RS ปีที่แล้ว

    10:53 - That big orange component, maybe capacitor, has cracked. I checked other 2 parts and looks like you didnt replace that component.

  • @tomaskey6844
    @tomaskey6844 9 หลายเดือนก่อน

    Two more videos to go and, a reduction offer from seller on eBay that expires soon. I think $35 with shipping is going to be worth it even if it doesn’t work and I can’t fix it. There are some great parts in there that could be repurposed. On to part 2 now.

  • @727jetjumper
    @727jetjumper 3 หลายเดือนก่อน

    I got an 8000A in 1986. Still use it in my garage.

  • @bobkozlarekwa2sqq59
    @bobkozlarekwa2sqq59 ปีที่แล้ว

    Interesting.I was just given one which is DOA.

  • @fredflickinger643
    @fredflickinger643 ปีที่แล้ว +1

    For many years, the venerable Fluke 8600A was the chosen meter for the USN Nuclear Electronic Technicians for it's 4 1/2 digit resolution coming in handy for many calibration and alignment procedures.

  • @Ni5ei
    @Ni5ei ปีที่แล้ว +2

    I have one too and had a broken one as well. I kept the LED display so if your second 7 segment display is unrepairable you can have one. The first one displays only +, - and 1, followed by four 7-segments and a dot.

    • @xenoxaos1
      @xenoxaos1 ปีที่แล้ว

      I've got 13 of just the 7 segment LEDs

  • @heinrichhein2605
    @heinrichhein2605 ปีที่แล้ว

    i was a bit disappointed with the mains voltage clearance, even worse for 230V land. :) also, the mains Plug often gets cracked solder joints. You could maybe do a video looking at the clearances, thanks for the nice Vids!!

  • @SDsailor7
    @SDsailor7 ปีที่แล้ว

    From where is he feeding the voltage to the DMM? anyone know?
    Thank you

    • @IMSAIGuy
      @IMSAIGuy  ปีที่แล้ว +2

      just a bench power supply

    • @SDsailor7
      @SDsailor7 ปีที่แล้ว

      @@IMSAIGuy Ah ok.
      Thank you

  • @TechProbe
    @TechProbe ปีที่แล้ว

    I am so glad that I could see that Fluke 8000A again, it was my bench DMM when it was released to the market back in my university lab class. MY 8000A had exactly the same phenomenon that 1 segment of LED was out. I found out that one resistor of that segment current path in a integrated- 7 resistors package which the current flows to turn on was out, so I patched a normal carbon resistor just on the PCBoard at that resistor path. Cosequently a little bit diffence brightness than other segments. And the wrong voltage readings is caused by somewhere in the input voltage divider (resistors), I guess, not sure.

    • @plainedgedsaw1694
      @plainedgedsaw1694 ปีที่แล้ว +1

      Seems all the ranges drift by same amount percentually. So maybe even reference is dead.

    • @andrew_koala2974
      @andrew_koala2974 ปีที่แล้ว

      It is FLUKE not Fluke
      Pay attention to detail.
      Make sure you see exactly what it is you are L00KING at
      Your eyes see one thing and your brain see something entirely different.
      You were programmed to be a ZOMBIE and you do not realize it.
      ZOMBIES have eyes but cannot see - ears and cannot hear.