Daikin outdoor RXM50R2V1B RXM50R2V1B 3PCB3988-42 Red Signal wire and earth green and yellow was miss wired . Now signal red wire shows hi voltage fault . Indoor unit error showing UF fault This is stating that the fan coil has not been given a system address by the outdoor unit or that the indoor unit has picked up an incompatibility with the outdoor unit. This fault can also occur when a PCB has been changed on the outdoor unit and hasn’t been setup correctly, or if there is a high voltage on the communication line. repair in St Albans

Professional Daikin outdoor RXM50R2V1B PCB Board services UK wide. …specialised in RXM50R2V1B 3PCB3988-42 Red Signal wire and earth green and yellow was miss wired . Now signal red wire shows hi voltage fault . Indoor unit error showing UF fault This is stating that the fan coil has not been given a system address by the outdoor unit or that the indoor unit has picked up an incompatibility with the outdoor unit. This fault can also occur when a PCB has been changed on the outdoor unit and hasn’t been setup correctly, or if there is a high voltage on the communication line. repair… Almost all of our Daikin outdoor RXM50R2V1B RXM50R2V1B 3PCB3988-42 Red Signal wire and earth green and yellow was miss wired . Now signal red wire shows hi voltage fault . Indoor unit error showing UF fault This is stating that the fan coil has not been given a system address by the outdoor unit or that the indoor unit has picked up an incompatibility with the outdoor unit. This fault can also occur when a PCB has been changed on the outdoor unit and hasn’t been setup correctly, or if there is a high voltage on the communication line. Repairs in St Albans are diagnosed and processed within 3-5 working days while also offering express services.
  • RXM50R2V1B 3PCB3988-42 Red Signal wire and earth green and yellow was miss wired . Now signal red wire shows hi voltage fault . Indoor unit error showing UF fault This is stating that the fan coil has not been given a system address by the outdoor unit or that the indoor unit has picked up an incompatibility with the outdoor unit. This fault can also occur when a PCB has been changed on the outdoor unit and hasn’t been setup correctly, or if there is a high voltage on the communication line. repair cost

    You can get your broken RXM50R2V1B 3PCB3988-42 PCB Board Red Signal wire and earth green and yellow was miss wired . Now signal red wire shows hi voltage fault . Indoor unit error showing UF fault This is stating that the fan coil has not been given a system address by the outdoor unit or that the indoor unit has picked up an incompatibility with the outdoor unit. This fault can also occur when a PCB has been changed on the outdoor unit and hasn’t been setup correctly, or if there is a high voltage on the communication line. repaired quickly and an estimate of cost will be provided within 30 minutes by your St Albans Daikin outdoor RXM50R2V1B repair centre. Use our free estimate or repair option below to you use our Daikin outdoor RXM50R2V1B repair services.

    Electronic Partners provide local non-warranty PCB Board repairs in St Albans and other Daikin outdoor RXM50R2V1B Red Signal wire and earth green and yellow was miss wired . Now signal red wire shows hi voltage fault . Indoor unit error showing UF fault This is stating that the fan coil has not been given a system address by the outdoor unit or that the indoor unit has picked up an incompatibility with the outdoor unit. This fault can also occur when a PCB has been changed on the outdoor unit and hasn’t been setup correctly, or if there is a high voltage on the communication line. repair services nationwide. Regardless where purchased, our qualified Daikin outdoor RXM50R2V1B technicians offer a specialised expert PCB Board repair for all Daikin outdoor RXM50R2V1B models such as the Daikin outdoor RXM50R2V1B RXM50R2V1B 3PCB3988-42.

    Authorised Daikin outdoor RXM50R2V1B Red Signal wire and earth green and yellow was miss wired . Now signal red wire shows hi voltage fault . Indoor unit error showing UF fault This is stating that the fan coil has not been given a system address by the outdoor unit or that the indoor unit has picked up an incompatibility with the outdoor unit. This fault can also occur when a PCB has been changed on the outdoor unit and hasn’t been setup correctly, or if there is a high voltage on the communication line. Repairs in St Albans

    • Daikin outdoor RXM50R2V1B RXM50R2V1B  3PCB3988-42 Red Signal wire and earth green and yellow was miss wired . Now signal red wire shows hi voltage fault . Indoor unit error showing UF fault This is stating that the fan coil has not been given a system address by the outdoor unit or that the indoor unit has picked up an incompatibility with the outdoor unit.   This fault can also occur when a PCB has been changed on the outdoor unit and hasn't been setup correctly, or if there is a  high voltage on the communication line.    Repair in St Albans


      • Date :

      • 10/01/2026

      • Device :

      • Daikin outdoor RXM50R2V1B RXM50R2V1B 3PCB3988-42

      • Category :

      • Daikin outdoor RXM50R2V1B Repairs & Service St Albans

      • Problem :

      • Unit was miswired red signal is showing high voltage. Indoor unit showing UF FAULT This is stating that the fan coil has not been given a system address by the outdoor unit or that the indoor unit has picked up an incompatibility with the outdoor unit.

        This fault can also occur when a PCB has been changed on the outdoor unit and hasn't been setup correctly, or if there is a high voltage on the communication line.

    Repair Cost and Process For Daikin outdoor RXM50R2V1B Repairs in St Albans

    1) Request your Free Estimate to get the maximum price for your Daikin outdoor RXM50R2V1B RXM50R2V1B 3PCB3988-42 Red Signal wire and earth green and yellow was miss wired . Now signal red wire shows hi voltage fault . Indoor unit error showing UF fault This is stating that the fan coil has not been given a system address by the outdoor unit or that the indoor unit has picked up an incompatibility with the outdoor unit. This fault can also occur when a PCB has been changed on the outdoor unit and hasn’t been setup correctly, or if there is a high voltage on the communication line. repair or request our PCB Board repair service and receive a free prepaid post label within minutes for your Daikin outdoor RXM50R2V1B RXM50R2V1B 3PCB3988-42 repair in St Albans.

    2) Use the store finder on the bottom of our page to find our authorised Daikin outdoor RXM50R2V1B service centre St Albans and drop off your PCB Board.

    3) If received, our Daikin outdoor RXM50R2V1B experts diagnose your PCB Board, proceed and fix your PCB Board Red Signal wire and earth green and yellow was miss wired . Now signal red wire shows hi voltage fault . Indoor unit error showing UF fault This is stating that the fan coil has not been given a system address by the outdoor unit or that the indoor unit has picked up an incompatibility with the outdoor unit. This fault can also occur when a PCB has been changed on the outdoor unit and hasn’t been setup correctly, or if there is a high voltage on the communication line. once the repair cost is confirmed.

    4) No prepayment is required for any of our Red Signal wire and earth green and yellow was miss wired . Now signal red wire shows hi voltage fault . Indoor unit error showing UF fault This is stating that the fan coil has not been given a system address by the outdoor unit or that the indoor unit has picked up an incompatibility with the outdoor unit. This fault can also occur when a PCB has been changed on the outdoor unit and hasn’t been setup correctly, or if there is a high voltage on the communication line. repair services. We will Invoice you conveniently once we repaired your Daikin outdoor RXM50R2V1B PCB Board. You can pay your bill online, and we will return your Daikin outdoor RXM50R2V1B RXM50R2V1B 3PCB3988-42 as it was new.

    authorized Daikin outdoor RXM50R2V1B PCB Board Repair St Albans

    Most of our Daikin outdoor RXM50R2V1B PCB Board services come with a minimum of three-month warranty. It can be extended to a one year warranty for complete peace of mind and customer satisfaction.

    Therefore, in conclusion, there is no reason to buy a new PCB Board. Especially if we can fix your Daikin outdoor RXM50R2V1B, RXM50R2V1B 3PCB3988-42 Red Signal wire and earth green and yellow was miss wired . Now signal red wire shows hi voltage fault . Indoor unit error showing UF fault This is stating that the fan coil has not been given a system address by the outdoor unit or that the indoor unit has picked up an incompatibility with the outdoor unit. This fault can also occur when a PCB has been changed on the outdoor unit and hasn’t been setup correctly, or if there is a high voltage on the communication line. at a fraction of the cost of purchasing it new. The cost to fix a PCB Board start for most models at £22.

    Most Recent PCB Board Repair Requests

    • Ethink KL8-3 repair in LAWLEY

      Professional Ethink PCB Board services UK wide. …specialised in KL8-3 repair… Almost all of our Ethink KL8-3 Repairs in LAWLEY are diagnosed and processed within 3-5 working days while also offering express services.

    Read more...
  • Daikin outdoor RXM50R2V1B RXM50R2V1B  3PCB3988-42 Repair St Albans

    Customer Reviews

    • Avatar Ken Lamacraft ★★★★★ a month ago
      Excellent service and kept informed throughout the process. Was initially concerned as I thought I was dealing with a local … read more company where I could have dropped my DVD player in for repair only then to find out I had to post it via the Royal Mail service. All postal requirements were sent over and in the event the service was quick and painless and given notification of its safe arrival. As the DVD player sound surround system was around 20yrs old I was surprised that Electronic Partners were able to undertake a repair and give us many more years service of our system meaning no wastage of all the other perfectly good parts such as the speakers. EP also met my need in delaying the return postage until a time that I was able to be at home to receive the DVD player. Would definitely recommend EP and would use again where one can repair and reuse perfectly good equipment rather than unnecessarily throw it away. Many thanks EP.
    • Avatar Nicholas Exarchos ★★★★★ 2 months ago
      Very pleased with EP service. Efficient pick up and 48h turnaround. My ReMarkable came back working as new. Would definitely … read more use them again
    • Avatar John Goldsmith ★★★★★ 2 months ago
      They provided a first class service in repairing our Bose CD player at a reasonable price. Everything went well in a very … read more timely fashion- collection, repair estimate, repair itself and delivery back. CD player back home and playing like new. Service at its best. If I could give them 6 stars I would!
    • Avatar Lesley Taylor ★★★★★ 3 months ago
      Brilliant service! Communication was top notch, cost was competitive and I would definitely use again! So pleased to have … read more my ancient Sony system working again!
    QQ364238EPU