Jumpers and LEDs and possible dead PCB.

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Jumpers and LEDs and possible dead PCB.

Post  bod on Tue Mar 31, 2015 5:53 am

Hi All,

our Systemate 2000 is playing up, it's permanently running the combo boiler even if we disconnect the thermostat and timer. I know i'm guessing but does that mean the PCB is shot?

Looking at the PCB we have NO jumpers bridged/set at all and we have all four Green LED's on. I keep seeing references to jumpers and LED's, we've lived here three years and no one has touched it or changed anything. Could this be the reason our system is playing up or is this just co-incedental?

If the board has gone, can someone recommend where to get a replacement/recon and a fitter for the S66 area?

thank you.

bod

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Re: Jumpers and LEDs and possible dead PCB.

Post  mike on Tue Mar 31, 2015 3:56 pm

Does sound like the main board.
Google for a board.
There are recon ones available.
Look on home page for list of advertisers.
Google up Gledhill repairs for your area / county.
Gledhill may cover your area and do a fixed price repair.
Mike

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Re: Jumpers and LEDs and possible dead PCB.

Post  bod on Wed Apr 01, 2015 2:11 am

Ok thanks for coming back Mike. I've ordered a new board and will have elec switch it over.

What's your thoughts on the jumpers not being present? Should i put them on the new board as suggested in the manual or leave them off as per the existing board?

Cheers.

bod

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Re: Jumpers and LEDs and possible dead PCB.

Post  mike on Wed Apr 01, 2015 8:38 am

Fit the jumpers as they should be fitted.
Instructions should come with the new board.
You will only get one jumper with the new board.
Order some extra ones.
Mike

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Re: Jumpers and LEDs and possible dead PCB.

Post  bod on Fri Apr 03, 2015 8:53 am

New PCB installed with jumpers set as in manual, all seems ok, fingers crossed.

Thanks for guidance Mike.

bod

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Re: Jumpers and LEDs and possible dead PCB.

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