YAMAHA RX-V740 Instantly Shuts Down Repair

Поділитися
Вставка
  • Опубліковано 29 бер 2023
  • This Yamaha RX-V740 would instantly shut down after pushing the power button. Turns out it was just a simple fix.
  • Навчання та стиль

КОМЕНТАРІ • 26

  • @bpalpha
    @bpalpha 2 дні тому

    I wonder how many of these, or other receivers, end up in land fills with such minor issues. Good to see this nice unit fixed.

  • @AP-eu4og
    @AP-eu4og 2 місяці тому

    Hats off to you sir!
    Just found last night your video, and used your tip to fix my HTR 5660 which Is identical to the one you repaired on the video, now, it's working fine, at the first shot, thank you again.

  • @FeedScrn
    @FeedScrn Рік тому

    Nice fix. Thanks for posting.

  • @wop3994
    @wop3994 Рік тому +1

    i have the same issue, is there somewhere i can take mine to get fixed?

  • @allmarphil
    @allmarphil Рік тому +1

    see you in the next one 👌

  • @easyopen4399
    @easyopen4399 Рік тому

    My YAMAHA HTR 3066 Showing "DC PRT : 253H" error. Some times it's shows 249h, 252h errors. And shutdown after 3-4 seconds. What are the possible problems.. is it a capacitor leakage or any short ?

  • @gampaha1861
    @gampaha1861 5 місяців тому

    Nice. great explain. I have a problem with Rx v870 amp get in to protection mode as soon as power on. By disconnecting the rear amp section same results. All the solder joints, caps, and relays looks good to me. in side is clean too. can you please help me out? thank you

    • @djkrell
      @djkrell 4 місяці тому

      I have this same issue did you find a solution?

  • @mrrcomp
    @mrrcomp 9 місяців тому +1

    hi I have a rx-430 with similar problem; Being a newbie which legs of the regulators do you check on?

    • @lewisse5
      @lewisse5  9 місяців тому +3

      Im checking the input(1) and output(3) pins. If there is power on the input, but nothing on the output, then it is most likely the regulator the problem.

    • @KS-jy4hl
      @KS-jy4hl 9 днів тому

      ua-cam.com/video/pwS7fNtBfgc/v-deo.htmlsi=fiNjbA7cMHoh5Kr5 👍

  • @freddytaleb1068
    @freddytaleb1068 8 місяців тому

    hello what was the default regulator ??

  • @skabdulmtr2000
    @skabdulmtr2000 11 місяців тому

    Hello sir good morning I am from India i like to buy this av receiver how can I buy this av receiver i need 7.1 and 2 also

  • @ssanjayb5785
    @ssanjayb5785 9 місяців тому

    Hi , nice one. I have the same issue. Where did you buy the regulator from ?

  • @Dickgoodbody
    @Dickgoodbody Рік тому +1

    thanks for this... how do you adjust the speaker balance on one of these as running in stereo mode but 1 speaker is louder than the other.. went through the menu but can't see any setting for this adjustment [balance - left / right]

    • @lewisse5
      @lewisse5  Рік тому

      Sorry, but I dont know. I haven't had that issue before.

  • @rodneyclinton1751
    @rodneyclinton1751 10 місяців тому

    Q why protect mode ,but does not protect it

    • @lewisse5
      @lewisse5  10 місяців тому

      Its protecting other components from being damaged due to the failed part

  • @luigi5534
    @luigi5534 Місяць тому

    f9nk90z gk0yp vw chn 046 this is the name of my component, can you tell me how to find a replacement for it

  • @prasantadhikari5117
    @prasantadhikari5117 Рік тому

    Can you show how to connect all the 5 speakers (2 front, 1 central, 2 rear and a subwoofer). It is so confusing.

    • @nickfatsis9607
      @nickfatsis9607 11 місяців тому

      Just follow what it says on the back of your amp, you'll have front R, front L and so on.

  • @samwil0863
    @samwil0863 Рік тому

    Strangely looks like mine...

  • @TonyBourdier
    @TonyBourdier 2 місяці тому

    Yes but I didn't see the fix. I would have to pass this video on a different app to see if I can slow it down. Too fast to teach anyone. Sorry

  • @jeffmunger
    @jeffmunger 8 місяців тому

    Toral POS do not buy.
    Im returning this POS,
    Do not buy a Yamaha reciever.