Archive for October, 2009

MAX1939 melts a leg in motherboard

Thursday, October 29th, 2009

cokevreg

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

This was not a user-serviceable part

Thursday, October 29th, 2009

This was not user servicable

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

Resistors destroyed by RF

Thursday, October 29th, 2009

Parts fried by RF

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/

FET and inductor destroyed by wrong power supply

Thursday, October 29th, 2009

board_topboard_bot

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/

Regulator failure causes capacitor to explode

Thursday, October 29th, 2009

Regulator fails and capacitor explodes

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

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