replace the switch mode psu

 

Edited September 29, 2025Sep 29 by MrHappy

6 hours ago, MrHappy said:

replace the switch mode psu

 

Doesn't come with the panel? As he said he changed whole panel

 

I wonder now.....

14 hours ago, al-yeti said:

Doesn't come with the panel? As he said he changed whole panel

 

I wonder now.....

 mmmm if the front was just changed the transformer would not have been replaced

we have changed a few there not the best psu's

21 hours ago, MrHappy said:

replace the switch mode psu

 

I replace the full unit, not just the front, so full new system and PSU

How many devices attached?

1 minute ago, PeterJames said:

How many devices attached?

27 inputs 2 bells 1 keypad

I'd assume the spark may have tested a new spur with your controls attached

 

I have spare psu's, I did have issues some years ago, they go funny before failing...

 

 

The logs show 1 mains fail & loads of tampers & supervision faults ?

 

Is the sub seeing unreset faults when they put their code in for another tamper or supervision fault? 

 

 

2 hours ago, Hugh94 said:

27 inputs 2 bells 1 keypad

how many psu's?

1 minute ago, PeterJames said:

how many psu's?

1, goes from a spur to a built in step down/PSU to 13-15v, checked voltage on it and gives out correct voltage

2 minutes ago, PeterJames said:

how many psu's?

 

its probably all radio tat ??