JVC L-A100: Bearing & Motor Service

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  • เผยแพร่เมื่อ 16 ม.ค. 2025

ความคิดเห็น • 16

  • @RMRII2
    @RMRII2 หลายเดือนก่อน

    Thank you TG! This was a very helpful and informative video. I was trying to solve the problem with the spindle not turning by trying to spray a little WD40 down in the baring area as another video suggested, and then I found your video. Thanks for taking the time to post this. Very helpful!! Now I'm in search of your video on how to set the correct speed, balance and tracking!

  • @Frank_Nemo
    @Frank_Nemo 9 วันที่ผ่านมา

    Many thanks for this vid. Very useful..

  • @iampryso9548
    @iampryso9548 2 ปีที่แล้ว

    Hey TG, I was pleased to find your video. In attempting to set up this model table for family I found the spindle was seized, not even possible to rotate by hand. Your simple instructions worked perfectly, with two exceptions. I could not slide the plastic gear fully back onto the base of the spindle so used a 1/2" socket to apply even pressure all the way around while tapping lightly with a hammer. I wanted to be certain to slide it straight on. Also the four feet on this one had rubber surrounds over the springs. One of those was a thinner rubber and had split. That foot required more care in reinstalling. Now all working well, so thanks.

  • @joshide685
    @joshide685 3 ปีที่แล้ว +1

    Great fix! Thank you for posting! Used it for the L-A120 as well. Very similar. Only difference I noticed is that there's not a ground on the screw. I was able to get it apart without removing the cartridge, although that could be risky without a protector. One additional note, there isn't a bearing, that's a bushing style design.

  • @marcstopczynski7774
    @marcstopczynski7774 2 ปีที่แล้ว

    Great vid, followed it exactly and got my turntable working perfectly. Cheers mate.

  • @czarguzman2927
    @czarguzman2927 ปีที่แล้ว +1

    What a great video I totally appreciate you sharing this information. Bought an L-A120 with a seized stiff bearing so I will be in the process of getting it running following your tips. I had removed the cover where the tone arm sits so I hope I didn't screw things up there this was before watching your video. Anyhow thank you again and thanks for sharing great job.

  • @blenderhedd
    @blenderhedd 3 ปีที่แล้ว

    Exactly what I needed to know. Thanks. ( Mine has been sitting in a barn or garage for 30 years )

  • @chassy
    @chassy 11 หลายเดือนก่อน

    Thanks a lot. It was completely seized.
    What type of oil you used?

  • @gabrielbazinet9173
    @gabrielbazinet9173 ปีที่แล้ว +1

    How did you unplug the power cable?

    • @DavidG-wd9fz
      @DavidG-wd9fz ปีที่แล้ว

      Power cable on these is a small white 3 pin connector to the circuit board (which you couldn't see in the shots) If you disconnect this one make a note of which way round it goes !!

  • @alexanderaxglimt3945
    @alexanderaxglimt3945 3 ปีที่แล้ว

    Thanks! I just fixed my grandma's JVC L-A100, probably not used since the 90's, the bearing was stuck.
    Now i'm waiting for a JVC amplifier, a new belt and needle. :)
    Did JVC build any good small speakers?

    • @TurntableGuy
      @TurntableGuy  3 ปีที่แล้ว +1

      I don't think JVC was really known for their speakers.

  • @georgespeed3061
    @georgespeed3061 3 ปีที่แล้ว

    Thanks for posting this, it's exactly what I needed as I have this same turntable with a stiff bearing. I bought mine second hand in 1991 so I've no idea how old it actually is. Do you know when this model was produced?

    • @TurntableGuy
      @TurntableGuy  3 ปีที่แล้ว

      Exact year, no. But, definitely the early 1980s.

    • @georgespeed3061
      @georgespeed3061 3 ปีที่แล้ว

      I don't quite understand why grease was used in the first place as a drop of oil seems to work better. Maybe this would require regular oiling which would be impractical?

    • @TurntableGuy
      @TurntableGuy  3 ปีที่แล้ว

      @@georgespeed3061 It's an open bearing unlike some tables that have a bearing pit where the oil stays in place. Gravity will eventually pull the oil out the bottom on this one. You have to give it a couple drops every now and then to keep it lubricated.