How to repair RCF HDL20-A Active Line Array for No Sound Problem

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  • เผยแพร่เมื่อ 12 พ.ค. 2023
  • In this video I have shown :
    How to repair RCF HDL20-A Active Line Array for No Sound Problem
    #repairingrcfhdl20a
    #rcfhdl20anosoundproblemrepaired
    #rcfhdl20aactivelinearrayrepairing
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ความคิดเห็น • 14

  • @ejazshahelectronicsrapring1704
    @ejazshahelectronicsrapring1704 ปีที่แล้ว

    Very nice 🌹

  • @enriqueentiquez3202
    @enriqueentiquez3202 ปีที่แล้ว

    Buenas tardes. Muy vuen trabajo. Algun modulo Hdl20 con falla de amplificador?

  • @satishx2
    @satishx2 10 หลายเดือนก่อน +1

    Sir module kholkar itna sab repair karte ho to sath me lagi baki ic’s ke bare me bhi batata diya karo ….chahe 5 minit video or lamba ho jaye us se kisi ko koi dikkat nhi hogi

  • @hi-techsoundsolutionsahmed2868
    @hi-techsoundsolutionsahmed2868 10 หลายเดือนก่อน +1

    This is analog to digital converter ic .

  • @delatronics3257
    @delatronics3257 11 หลายเดือนก่อน

    I commented on another video; do these DSP ICs fail a lot?

    • @TKFElectronics
      @TKFElectronics  10 หลายเดือนก่อน +2

      No but some times due to dust moisture get Collected around ic pins this may cause damage to some critical ic.

  • @user-fi9xp4fb7f
    @user-fi9xp4fb7f 10 หลายเดือนก่อน

    Hi sir, my rcf evox 12 can't power on, I checked the fuse and it was blown. It has no back up fuse, can you please help me where to buy a replacement fuse and what size i would buy? your help is appreciated. Thank you

    • @TKFElectronics
      @TKFElectronics  10 หลายเดือนก่อน

      My dear their is problem in power supply board Therefore fuse blown off & if you replace with new fuse that also will get blown off so pls try to rectify first power supply board.

    • @user-fi9xp4fb7f
      @user-fi9xp4fb7f 10 หลายเดือนก่อน

      do you offer remote repair, the place I live there's no one repair the speaker. Anything I can make it work; I will give it a shot. Thank you.

  • @rajaaudiotech
    @rajaaudiotech ปีที่แล้ว

    Sir how you will program it

    • @stumpyFPV
      @stumpyFPV 11 หลายเดือนก่อน

      From the datasheet: "Self-boot from serial EEPROM"

  • @FerozKhan-tw7ys
    @FerozKhan-tw7ys 9 หลายเดือนก่อน

    sir.i m feroz from malaysia.my rcf hdl 20A line array speaker is sound slow down.first problem is lightning attack.MOV was short.i changed MOV than power can ON but sound is slow down.can u tell me the problem?thank u sir.

    • @TKFElectronics
      @TKFElectronics  9 หลายเดือนก่อน

      Check Amplifier section side or line input circuit side