Which statement is not a good practice when working inside a computer case?

1. What is the first step you should perform before working inside the case of a working computer?
2. What caution should be taken when working on a laptop or device that may be under a warranty?
3. What is the second step in opening the case of a working computer *?
4. Which component may be considered a field replaceable unit?
5. Which of the following should be done before working on hardware?
6. What are the working step of computer?
7. Which of the following will be most effective at helping the technician complete the work in a timely and efficient manner select two?
8. What are the steps in starting a computer?
9. What is field replacement?
10. Which component may be considered a field replaceable unit quizlet?
11. Which component may be considered a field replaceable unit or fry?

What is the first step you should perform before working inside the case of a working computer?

Before working on a computer, always turn the power supply unit's (PSU) power switch off and unplug the power cable. Before touching anything in the computer, it is smart to connect a grounding cable or anything that removes static electricity to avoid frying components. Use your common sense.

What caution should be taken when working on a laptop or device that may be under a warranty?

Remove loose jewelry that might get caught in cables and components as you work. What caution should be taken when working on a laptop or device that may be under a warranty? ... Unplug SATA cables connected to the motherboard.

What is the second step in opening the case of a working computer *?

Power down the system and unplug it.

Which component may be considered a field replaceable unit?

A field-replaceable unit (FRU) is a printed circuit board, part, or assembly that can be quickly and easily removed from a computer or other piece of electronic equipment, and replaced by the user or a technician without having to send the entire product or system to a repair facility.

Which of the following should be done before working on hardware?

What are three tips you should keep in mind before beginning work inside a computer case? Remove loose jewelry that might get caught in cables and components as you work. Hold expansion cards by the edges. Make notes as you work so that you can backtrack later if necessary.

What are the working step of computer?

A computer system works by combining input, storage space, processing, and output. These four are the major components of a Computer.

Which of the following will be most effective at helping the technician complete the work in a timely and efficient manner select two?

Which of the following will be most effective at helping the technician complete the work in a timely and efficient manner? Document and label the location of the screws and cables before removing them. Organize and place all parts and screws in one place.

What are the steps in starting a computer?

step 1 :- plug in monitor and CPU wire to socket. step 2 :- switch on the socket in which you pluged the CPU and monitor wire. step 3 :- press the ON button on CPU. step 4 :- now your computer is opening.

What is field replacement?

Field Replacement Unit (FRU) means any component or sub assembly of an item or unit of Hardware listed in the Equipment List, subject to size and weight limitations, which can reasonably be replaced at a Customer location.

Which component may be considered a field replaceable unit quizlet?

5- All of these correct. Laptop FRU or field replaceable unit may include the following: memory modules, hard drive, LCD screen, video inverter, keyboard, touchpad, processor optical drive, DC jack, fan, motherboard, CMOS battery, Mini PCIe card, wireless card, power supply, and speakers.

Which component may be considered a field replaceable unit or fry?

A field replaceable unit ('FRU) is a circuit board, part or assembly that can be quickly and easily removed from a personal computer or other piece of electronic equipment, and replaced by the user or a technician without having to send the entire product or system to a repair facility.