Repairing Icom IC-2000 Power on-off problem|repair technique

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  • เผยแพร่เมื่อ 3 ธ.ค. 2024

ความคิดเห็น • 37

  • @alfredoandrade2585
    @alfredoandrade2585 2 ปีที่แล้ว +1

    Galing kapatid👍👍

  • @edhflorelectronics
    @edhflorelectronics 3 ปีที่แล้ว

    Nice bro galing talaga..

  • @marlieluna9954
    @marlieluna9954 3 ปีที่แล้ว +1

    ang galing naman

  • @LeonilaDallo
    @LeonilaDallo 10 หลายเดือนก่อน +1

    .sir sa icom 2300 pwede din bang gawin yan. my 2300 ako nillinis ko lng ung front panel ayaw ng mag power.

    • @VhongRadioCommunication
      @VhongRadioCommunication  10 หลายเดือนก่อน

      hindi sir kadalasan prob niyan sa regulator pag wala power

  • @HashimQasim-u3k
    @HashimQasim-u3k 3 หลายเดือนก่อน +1

    ❤❤❤❤oK

  • @ced1298
    @ced1298 2 ปีที่แล้ว +1

    Kuya meron po kayong alam sa pag program ng CAT`1000 ??? gus2 ko sana mag paturo pano e change ang Station ID and command willing to pay the service thanks

    • @VhongRadioCommunication
      @VhongRadioCommunication  2 ปีที่แล้ว

      Negative sir dpo kasi ko gamit ganyan at wala po ko available software. Puro DIY lang gamit ko Repeater Controlller...

  • @rollyandaluz9659
    @rollyandaluz9659 2 ปีที่แล้ว +1

    sir..ask lang po nahahatak po ba ang power output nyan icom 2000 up to 80watts gaya ng 2300h.. salamat po sa sagot sir..73 po..

    • @VhongRadioCommunication
      @VhongRadioCommunication  2 ปีที่แล้ว

      Dpo up to 50 to 60watts po xia at depende parin sa RF Final na gagamitin nio sir dpo kagaya ng IC-2300 na mga new radio mataas na wattage ang RF Final na lumabas sa mga old up to 60watts lang max.

  • @izu1370
    @izu1370 2 ปีที่แล้ว +1

    Idol tanong ko lang, ito kasing ic 2200h ko merong crackling noise kapag may pumasok na signal at tutunog ulit kapag bumitaw na yung signal. Ano posibleng sira neto? Medyo annoying kapag may pumasok na signal sa frequency parang tunog ng beeper na malat.

    • @VhongRadioCommunication
      @VhongRadioCommunication  2 ปีที่แล้ว

      Copy sir maari splatter mo yan sa area mo sumasabay lang sa narerecv mo cgnal try mo muna iba frequency para ma confirm mo kung splatter nga pero kung ganun parin kahit sa iba frequency try mo taas squelch pag same parin prob. May tama na filter ng Receive mo need repair.

  • @patrishaalcantara4303
    @patrishaalcantara4303 2 ปีที่แล้ว +1

    boss pwede kaya gawin iyan sa 28h icom

    • @VhongRadioCommunication
      @VhongRadioCommunication  2 ปีที่แล้ว

      Dipo manual switch po 28h..

    • @patrishaalcantara4303
      @patrishaalcantara4303 2 ปีที่แล้ว

      @@VhongRadioCommunication un sa 28h ko po kc ang hirap ng tack switch nya bak kako pwede gawin iyan pag lalagaay ng 100k na resistor

  • @ronijerometamonan7234
    @ronijerometamonan7234 3 ปีที่แล้ว +1

    Pano po kaya nagdidim ang screen pag preesed ang ptt kahit low power

    • @VhongRadioCommunication
      @VhongRadioCommunication  3 ปีที่แล้ว

      Kung d naman po affected power output sa dimming ng screen... Try nio po tanggalin panel at linisan po yung connection between head unit at sa main board baka may loose connection lang or need na palit backlight.

  • @BERTSOMERA
    @BERTSOMERA ปีที่แล้ว +1

    Meron din akong ic 2000. Nag bi busy signal siya kahit naka taas na ung squelch, at 5 watts lang ang naibabato kahit na iHigh power ko. Ano kaya ang problema dito? Salamat sa sagot idol.

    • @VhongRadioCommunication
      @VhongRadioCommunication  ปีที่แล้ว

      pwedeng sira na squelch control or mismo may problem sa circuit mainboard at yung power nia 5watts nalang sira na yung PA niya....
      message mo ko FB search Vhong Gregorio para macheck..ty

  • @KO4RXE-WRMR358
    @KO4RXE-WRMR358 ปีที่แล้ว +1

    So did you use 100k?

  • @dominadorflores8391
    @dominadorflores8391 2 ปีที่แล้ว +1

    Try mo led bro....

  • @DiosdadoORuiz
    @DiosdadoORuiz 2 ปีที่แล้ว +1

    ic 2000 audio problem mag wala-wala, thanks paano ayusin

    • @VhongRadioCommunication
      @VhongRadioCommunication  2 ปีที่แล้ว +1

      Sa RX audio po ba o sa TX audio sir.
      Kung sa RX audio at sa malapitan kontak d napuputol sa malayuan lang maaari mahina na RX sensitivity radio nio.. Need check crystal filter or off frequency Radio nio.
      AT kung sa TX audio naman, check mic, mic gain(overmode) or maari off frequency (need align frequency)

    • @DiosdadoORuiz
      @DiosdadoORuiz 2 ปีที่แล้ว +1

      @@VhongRadioCommunication kung minsan may audio pero pagtagal mawala ang audio, ano sira sir sa audio wala sound pero malakas tx at rx pero wala sound

    • @VhongRadioCommunication
      @VhongRadioCommunication  2 ปีที่แล้ว

      @@DiosdadoORuiz try mo sir lagyan external speaker pag okey it means sa Speaker ang sira pero kung ganun parin possible may problem sa Audio IC.

  • @UpdisamedMuuse12-ev2ql
    @UpdisamedMuuse12-ev2ql ปีที่แล้ว +1

    Howmcha ttttt

  • @neorits
    @neorits 3 ปีที่แล้ว

    ang sakin di na ma on ano po ung unang dapat i check?

    • @VhongRadioCommunication
      @VhongRadioCommunication  3 ปีที่แล้ว +1

      Check possible defects:
      1. Radio cord Fuse
      2. Diode protection if shorted (malapit sa positive at negative cord sa board)
      3. Regulators (magkakatabi na transistor sa kabilang board)
      4. Connectors ng head punta sa main board (linisan po)
      5. Check on-off tact switch (power botton)
      6. Change eeprom (8 pin IC sa makita sa front panel)
      7. Pag wala parin..sira CPU.. need na palit front panel board..

    • @neorits
      @neorits 3 ปีที่แล้ว +1

      @@VhongRadioCommunication maraming salamat po try ko ayusin, update kita kng maayos pa. 8yrs napo di napa andar. ic 2000 ko.

    • @VhongRadioCommunication
      @VhongRadioCommunication  3 ปีที่แล้ว +1

      welcome sir..

  • @BERTSOMERA
    @BERTSOMERA ปีที่แล้ว +1

    Meron din akong ic 2000. Nag bi busy signal siya kahit naka taas na ung squelch, at 5 watts lang ang naibabato kahit na iHigh power ko. Ano kaya ang problema dito? Salamat sa sagot idol.

    • @VhongRadioCommunication
      @VhongRadioCommunication  ปีที่แล้ว

      pwedeng sira na squelch control or mismo may problem sa circuit mainboard at yung power nia 5watts nalang sira na yung PA niya