I grabbed this out of the loading bay of the place I work. The battery had gone south and they just replaced the whole UPS so I got the battery-less unit.
First thing I noted and fixed was that the ribbon cable connecting the system to the front panel had been back and forth so much that the cable snapped in two.
I did my best to cut and resolder the wires correctly but when I closed it up and pressed the power button I got nothing.
I checked he fuses and the breaker on the back and they were all fine.
What did I screw up?
First thing I noted and fixed was that the ribbon cable connecting the system to the front panel had been back and forth so much that the cable snapped in two.
I did my best to cut and resolder the wires correctly but when I closed it up and pressed the power button I got nothing.
I checked he fuses and the breaker on the back and they were all fine.
What did I screw up?
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