+5 VDC
+12VDC
-12VDC
It is completely made of semiconductors with very fast intervention times 20us (microseconds!), no relay on board that would require long intervention times 200ms (milliseconds!).
What does it means this time value?
It means 10.000 time fasters then relay-based protections . This is the only way we can safely safeguard our Commodore vintage computer
This electronic circuit allows to keep under control the voltages supplied by the AMIGA power supply by detecting anomalies on the correct value.
GREEN LED
1) ON: your AMIGA is working and it has +5VDC under safety threshold
2) OFF: there's a problem!
ACTION TO TAKE
2a) Protection has occurred ... and your Commodore AMIGA is SAFE!Open the Power saver and change the fuse (T2.5A). Before turn it on check /repair your power supply.
2b) There isn't +5VDC output from the "Power saver HQ " . Check the presence of 5VDC at the input of "Power saver" and/or check if your original power supply is connected and if it works
WHITE/BLUE LED
1) ON: your AMIGA is working and it has +12VDC under safety threshold
2) OFF: there's a problem!
ACTION TO TAKE
2a) Protection has occurred ... and your Commodore AMIGA is SAFE!Open the Power saver and change the fuse (T630mA / 800mA). Before turn it on check /repair your power supply.
2b) There isn't +12VDC output from the "Power saver HQ " .Check the presence of +12VDC at the input of "Power saver" and/or check if your original power supply is connected and if it works
RED LED
1) OFF : All ok. Your Commodore AMIGA is working properly. It means that all voltages are under the safety threshold according to power supply specification.
2) ON: There's a problem! It means that at least one of the three voltages is beyond the threshold and the power supply must be checked.
YELLOW LED
1) ON: All ok. It means that +12VDC and -12VDC from is coming out from your AMIGA power supply
2) OFF: There's a problem!It means that one or both are missing (+12VDC & -12VDC) from your AMIGA power supply