Tag Archive: power supply

Aug
18

Infrant/Netgear ReadyNAS NV+ PSU fails

ReadyNas NV+ PSU top

  This is a PSU from a Infrant/Netgear ReadyNAS NV+ system.  The PSU likely failed because of design problems instead of faulty components; the failure seems to be a common event on certain manufacturing batches.  Notable features on upper picture: 3 bulged capacitors, 1 inductor with burned insulation.  Notable features on lower picture: signs of …

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Jun
29

FANUC power supply unit fails

FANUC power supply dies

Don’t have much more detail on this one, but it’s a FANUC power supply unit that has failed.  FANUC stands for Fuji Automatic Numerical Control.  Credit:  Sculptor.

Jun
27

Fluorescent light transformer fails

Flourescent Light transformer fails

This transformer died leaving a horrible smell behind.  Fortunately the bulb is still relatively unscathed with just an oddly colored spot.  Credit: Justin B.

Apr
19

2N3904 transistor from class project power supply

2n3904 transitor exploded class project

A nice picture of a 2n3904 transistor used in a class project power supply that was destroyed along with other components not shown after a probable short.  Credit:  Lucas T.

Jan
23

Xbox PCB charred

Xbox PCB charred

Two views of the same xbox board that not only lost the blue smoke but also lost the black smoke.  Credits:  Daniel Celion from Sweden.

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