Question

Find at least five different ways to destroy a PCB board with manipulating the board with the components on the board to do harm to themselves.

Answer 1

FIve different ways to destroy a PCB board with manipulating the board with the components on the board to do harm to themselves.

a) Extreme Temperature:

Cold temperatures can introduce condensation to an electronic device, harming the PCB unit. That is why it is never recommended to leave a laptop or smartphone in a cold car overnight. Heat can warp and ultimately destroy a PCB as well as the other metal and plastic components of an electronic device.

b) Dust:

Dust can act like insulation, reducing the efficiency of heat dissipation inside an electronic device. You can find dust damage in devices with open ventilation such as computers and televisions. Dust can also contribute to static electricity damage.

c)Moisture:

Moisture and humidity can destroy flexible PCB units. For example, a television can withstand a degree of water damage; however, if water crosses two channels on the PCB, it will cause a short. Mold can also grow in cold and damp areas, causing circuit failure.

d)Chemical fumes:

Fumes from certain chemicals can be corrosive. If a PCB is stored in close proximity to cleaning solutions or other chemicals, the fumes may slowly eat away at the unit.

e)Static Electricity:

Static electricity can do serious damage to printed circuit boards, particularly when these devices are in use. Always be sure that your project or storage area is free of any static-creating agents such as carpet or other types of fabric.