Yamaha P-95: Powers up but No Sound [fix]

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  • เผยแพร่เมื่อ 5 ม.ค. 2025

ความคิดเห็น • 37

  • @user-qk5pk5xp4j
    @user-qk5pk5xp4j 14 ชั่วโมงที่ผ่านมา

    Thank you so much for this incredibly useful video! We took it as instructions to perform our first ever Platin soldering, it was very exciting and worked out perfectly fine. Thanks so much for the enabling us and getting my beloved piano back to life 😊

  • @mhanko
    @mhanko 2 หลายเดือนก่อน +1

    Excellent! The tip about removing and replacing the connection is fabulous. Your solution works perfectly...Thank you!

  • @jyuma2000
    @jyuma2000 6 หลายเดือนก่อน +1

    Thanks very much for this demonstration. Recently this problem occurred with my P-95 when I powered it off then back on again (after only a few seconds). It just stopped making sound. Of course I was quite baffled.
    I then discovered your video and nervously performed the same procedure. Thankfully it is working again!
    I am very impressed by your troubleshooting skills. I don't know how you were able to identify those 2 capacitors as being the culprit. Amazing.
    Side note: I've noticed this instrument is electrically sensitive to high humidity.

    • @potptvpatsonthepulse5701
      @potptvpatsonthepulse5701  6 หลายเดือนก่อน +3

      Hey thanks for reporting on your experience and your findings, truly!! I feel like this is the real purpose of TH-cam/The Internet in general.
      This keyboard is long gone from my life, I don't even remember how I got to the point where i learned it was those 2 capacitors, BUT I do remember spending a LONG time searching/reading through forum posts related to the keyboard. And then I spent a LONG time taking the screws out, putting the screws back in, taking the screws out again... So I thought I could take that (maybe) 1+ hours of scouring the internet (a skill that I'm pretty good at) and consolidate it down to 2 minutes so somebody else doesn't have to. But I can't take credit for the troubleshooting bit! Although, every single time you take something apart you get better at troubleshooting. Thanks again for posting your experience, and I'm really proud of you for fixing it, for what it's worth!

  • @jamesthompson9810
    @jamesthompson9810 11 หลายเดือนก่อน +2

    Thank you, that is my problem

  • @jeremybaxter3722
    @jeremybaxter3722 ปีที่แล้ว +2

    beautiful info bro. thanks so much

  • @CZWhitek
    @CZWhitek ปีที่แล้ว +1

    Thank you for your effort. I have this problem and so will try to replace the capacitors :-)

    • @CZWhitek
      @CZWhitek ปีที่แล้ว +2

      And it worked! Many thanks for saving our keyboard!

    • @potptvpatsonthepulse5701
      @potptvpatsonthepulse5701  7 หลายเดือนก่อน

      @@CZWhitek that's fantastic! and thanks for reporting back

  • @sicuw1773
    @sicuw1773 10 หลายเดือนก่อน +4

    It fucking worked I'm gonna order some new caps thank you omg thx
    Edit: It worked, I replaced the caps and it worked
    Also when he says "unplug it and plug it back in", he means the fucking white chord with the little cables, near the capacitors
    I know it's obvious but I'm dumb so I kinda panicked, so I'm just gonna clarify what he meant
    Also yeah obviously try to get 100uf 16V capacitors, but if the voltage is a little higher it should work just fine (I got 25V)
    OH MY GOD HOW MANY FUCKING SCREWS, I couldn't find a screwdriver so I used a skate tool for half of the screws💀💀 (then I found a screwdriver and used that like a normal fucking human)

    • @potptvpatsonthepulse5701
      @potptvpatsonthepulse5701  10 หลายเดือนก่อน

      haha HELL YEAH man! Thanks for reporting back, and for clarifying that white plug business. And yeah 100% those screws are too much, I bought a drill from goodwill after taking it apart and putting it back together 4 times with screwdrivers, takes forever.

    • @matthewbryant3992
      @matthewbryant3992 5 หลายเดือนก่อน

      Dude the screws!
      Found a p85b on the side of the road, powers on, no sound. Before I came here I took it apart to check for water damage. I noticed like 4 screws were missing from one end of the keyboard. Someone had started trying to fix it, AND JUST GAVE UP AFTER RECOGNIZING A SISYPHEAN EFFORT!!!
      It must be 40 screws at least

  • @Just60seconds-UK
    @Just60seconds-UK 6 หลายเดือนก่อน +3

    LIKE YOUR STYLE

  • @kolyashamayev8606
    @kolyashamayev8606 7 หลายเดือนก่อน +1

    Thanks man) it’s what I needed))

  • @JBoardie
    @JBoardie 7 หลายเดือนก่อน +2

    Do I need a soldering iron to replace the capacitors? My daughters has the same problem

    • @potptvpatsonthepulse5701
      @potptvpatsonthepulse5701  7 หลายเดือนก่อน +1

      yes definitely, even a cheapo $6 one should do the job though

    • @JBoardie
      @JBoardie 7 หลายเดือนก่อน +1

      Thanks for your reply, this exact same thing has happened to us. Thanks also for the video

    • @potptvpatsonthepulse5701
      @potptvpatsonthepulse5701  7 หลายเดือนก่อน

      @@JBoardie heck yeah, this is what youTube is for!

  • @Cam-qt4yx
    @Cam-qt4yx ปีที่แล้ว +1

    Hello, thank you! I think I have the same problem but I can't find anyone in my city to come help me. Do you think I can open my piano and unplug the wire for ever ?

    • @potptvpatsonthepulse5701
      @potptvpatsonthepulse5701  ปีที่แล้ว +1

      hello No, i Do Not think that will solve the problem permanently. But you could always try and share what you learned here

    • @901help2
      @901help2 11 หลายเดือนก่อน

      Where are you located?

  • @robertpeters5190
    @robertpeters5190 4 หลายเดือนก่อน

    Hi, I have a Yamaha S08 with this problem (no sound from the keys - but the demo sounds work; so I'm hopeful about this fix). I haven't cracked it open yet, but do you think the logic board will be similar? Just asking because I'm not a tech. Also, when I try it, are there any "tips/tricks" to getting the logic board out so I can get to the solder of the caps?

  • @NathanielReynoso-u9z
    @NathanielReynoso-u9z 5 หลายเดือนก่อน +1

    Would this work on my Yamaha P-85? I'm having the same issue with it

  • @jenniferh1776
    @jenniferh1776 ปีที่แล้ว +1

    Hi Pat! Can you tell me what you replaced the original capacitors with? I can’t find the original online. Thank you very much!

    • @potptvpatsonthepulse5701
      @potptvpatsonthepulse5701  ปีที่แล้ว

      any 100uF capacitor that is rated for 16volts or higher will work. it's also ok to experiment with slightly higher capacitor values.

    • @kronos0848
      @kronos0848 11 หลายเดือนก่อน

      ​@potptvpatsonthepulse5701 Any solving on my end? My old capd worked but they started leaking corrosion, I installed the same ones but modern, same polarity but no sound unless I put back the old ones. I replaced the caps with another pair of new onrs but same issue.

  • @cyberdemon6669
    @cyberdemon6669 11 หลายเดือนก่อน

    I am having the same issue, but when I unplug and replug in the headphone amp connector the keyboard still doesn't work. Do you think it's still those same capacitors or is it possible it is different capacitors? None of them look bad with the eye but the keyboard powers on and there is no audio, like yours. I'm ordering caps tomorrow and will try replacing them. This is my personal keyboard kept in my office, it just suddenly stopped working.

    • @potptvpatsonthepulse5701
      @potptvpatsonthepulse5701  11 หลายเดือนก่อน

      i do think you should try changing those 2 caps before anything else. report back if it doesn't work after that!

  • @andrewspereira4154
    @andrewspereira4154 ปีที่แล้ว +1

    My piano is only outputting sound from the R side, both on the speakers and on the headphones...

    • @leandroaraujo4401
      @leandroaraujo4401 ปีที่แล้ว +1

      Here to

    • @potptvpatsonthepulse5701
      @potptvpatsonthepulse5701  ปีที่แล้ว

      have ya'll solved this yet? have you tried changing those 2 capacitors and it still doesn't work?@@leandroaraujo4401

    • @andrewspereira4154
      @andrewspereira4154 11 หลายเดือนก่อน

      It was the volume slider potentiometer that was defective, I replaced it and fixed it.@@potptvpatsonthepulse5701

  • @evangeline273
    @evangeline273 ปีที่แล้ว +1

    THANK YOU!!!

  • @donphobos
    @donphobos 8 หลายเดือนก่อน +1

    My daughter has one of these and it has died upon us. So now I know what to do. Crossing fingers.

    • @RichieCalo1
      @RichieCalo1 6 หลายเดือนก่อน +1

      Did it work?

    • @Chelssums
      @Chelssums 3 หลายเดือนก่อน

      Come on did it work?!