CompTIA A+ Certification Core 1 (220-1101) - Installing and Troubleshooting a Motherboard

The video tutorial covers the process of installing and troubleshooting a motherboard. It begins with an introduction to ESD protection, including the use of an ESD strap. The importance of standoffs in preventing shorts is explained, followed by a demonstration of installing an IO shield and addressing alignment issues using the CompTIA A+ troubleshooting steps. The tutorial also includes a demonstration of motherboard installation in an open case and concludes with tips on identifying hardware defects like capacitor swelling.

What is the primary purpose of using an ESD strap during motherboard installation?

• To provide additional support to the motherboard

• To keep the installation area clean

• To prevent electrostatic discharge from damaging components

• To ensure the motherboard is properly aligned

Why are standoffs crucial when installing a motherboard?

• They are used to connect external devices

• They provide additional power to the motherboard

• They prevent the motherboard from touching the metal case

• They help in cooling the motherboard

What is the main function of an IO shield?

• To support the weight of the motherboard

• To provide additional power to the motherboard

• To connect the motherboard to external devices

• To block dust from entering the case

What should you do if the motherboard does not align with the IO shield?

• Adjust the IO shield to the correct position

• Replace the motherboard

• Force the motherboard into place

• Remove some standoffs

Which step is NOT part of the CompTIA A+ troubleshooting theory?

• Verify full system functionality

• Replace the motherboard immediately

• Establish a plan of action

• Identify the problem

What is a sign of a defective motherboard related to capacitors?

• Capacitors are too small

• Capacitors are too many

• Capacitors are swelling

• Capacitors are missing

What should you do if you notice a burning smell from your computer?

• Ignore it and continue using the computer

• Check for swelling capacitors and remove power immediately

• Replace the power supply

• Open all windows for ventilation