Monthly Archive: October 2009

Oct
29

MAX1939 melts a leg in motherboard

Coke spills on motherboard and destroys voltage regulator

A spilled coke spilled over a laptop motherboard and fried the voltage regulator.  Credit: http://www.badfirmware.org/

Oct
29

This was not a user-serviceable part

This was not user servicable

Credit: http://www.kevtris.org/

Oct
29

Resistors destroyed by RF

Resistors fried when too close to radio transmitter

Resistor was turned into a dipole antenna and coupled to the parts seen.  They were destroyed when brought near a 40-50W radio transmitter.  Credit: http://www.kevtris.org/

Oct
29

FET and inductor destroyed by wrong power supply

board_top

Customer plugged wrong transformer into board which caused the FET to fail, and then L2 to heat up and fall off the board.  Credit: http://www.kevtris.org/

Oct
29

Regulator failure causes capacitor to explode

Regulator fails and capacitor explodes

Regulator next to capacitor fails and causes massive capacitor explosion.  Credit: http://www.kevtris.org/

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