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PC technicians avoid repairing power supplies because the units usually contain specific components that would allow the computer to operate even if the components are still faulty. It becomes better to buy a new one to avoid further damage to the whole system.

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11y ago

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Why is not advisable to attempt a repair on a PC power supply?

Electricity hurts


Why would a PC repair technician need to know the power consumption of a peripheral componet?

If the peripheral component draws power from the PC then that could relate to a problem on the PC. If it draws power from the same extension and the things in that extension are drawing too much power for the extension then that could also affect the PC.


Name four job roles that can be categorized as a PC technician?

Four key job roles of a PC repair technician include = PC support technician, PC service technician, bench technician, help-desk technician. CompTIA A+ Guide to Software ( fourth edition ) top of page 652.


As a PC repair technician when would you use msd?

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PC support technician, PC service technician, retail sales associate, bench technician, and help-desk technician.


How can a power supply be repaired?

A computer's (PC's) power supply is a sealed unit and should be replaced as a whole - It is dangerous to try and repair the inside of that sealed unit (that is why it is sealed).


Why would a PC repair technician need to know the power consumption of a peripheral components?

If the peripheral component draws power from the PC then that could relate to a problem on the PC. If it draws power from the same extension and the things in that extension are drawing too much power for the extension then that could also affect the PC.


Why would a PC Technician need to know the power consumption of a component?

Each peripheral component draws a certain amount of power, so a PC technician may need to know how much power is needed for a component or many components on/in the computer. This would relate to making sure the Power supply has adequate output.


Where can I find out how to choose a PC power supply?

If you take a look at the PC World website, a computer technician will be able to help you with any questions you may have about PC power supplies. Alternatively you can visit any PC World store to speak face to face with an advisor.


What is the main function of PC power supplies boxes?

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A customer brings a PC in for repair what is the best response for the technician to give?

Give the customer an estimated time for repair based on the technicians assessment.


Which Power in voltages in DC is not NOT supported by power supply of the PC?

+10