Tag Archive: charred

Nov
27

Xbox power supply failure damages pcb

xbox power supply fries PCB

This appears to be an Xbox revision 1.1 where the power supply failure caused significant damage to the PCB.  The vented capacitor in the picture is a 680uF/16V capacitor which shorted, damaged the FET, and led to the failure of the power plane.  Ideally the power supply should sense failure conditions and shut down.  The …

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Nov
10

CCFL output shorted by insect

Mitsubishi Diamondview CCFL inverter destroyed by contact with insect

This picture comes from a Mitsubishi Diamondview 24″ monitor.  An insect came in contact with the CCFL output of this inverter and was charred to a crisp.  This lead to arcing on the board which destroyed the PCB and the inverter.  Credit:  PodeCoet.

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