The Optima XM posts on my blog have proved to be massively popular, with many people asking for help with their systems. Recently I have had a big influx of people asking if I would fix their PCB’s. I do fix them, but have a specific way of doing things to prevent your system being inactive for extended periods and a risk of burglary.

I don’t normally accept boards for straight repair-while-you-wait services due to waiting times depending on chips needed, like the CPU as they need to be ordered and imported specially. Then I need to solder the components and soak test (not in water! See link to Wikipedia article!) the repaired board under full simulated load with PIR’s, siren etc in my test lab for 72 hours. This leaves you vulnerable as your alarm is inoperative.

My procedure is a part exchange service, one of my repaired working boards exchanged for your non-working board, and part cash, that way you’re less at risk as it takes much less time for your system to be running again. My cost is £15 cash and your old board, the money covers postage via Recorded Next Day or courier of my working board. Funds can be transferred via PayPal or bank transfer for security.

The working board will be factory reset so make sure you make a record of your old board’s arm/disarm code and delay times. I will program the new board for you with those settings if you so wish before sending it to you. Your old board is then repaired in my spare time, reset to factory settings and used in the exchange cycle all over again. Recycling is really cool 😉


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2 Responses to “My alarm PCB repair procedure for Optima and other alarm systems”
  1. Mark says:


    I have posted elsewhere but in case this speeds things up, how do I avail myself of this refurbished board offer and do you have any XM6 boards available?



    • Tidosho says:

      Hi Mark,

      I don’t have any XM or XM6 boards in at the moment, only faulty ones awaiting repair. I’ve got your email address, so if I finish one, I’ll let you know.

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