ACMT Hardware Diagnostics & Repair 2

Question 1

What is the purpose of the Apple Configurator 2 application in a service context?

Accepted Answer

Restoring or reviving Apple devices including Apple Silicon Macs

Answer

Apple Configurator 2 is used to restore or revive Apple Silicon Macs and other Apple devices when they cannot boot normally.

Question 2

A MacBook Air powers on but immediately shuts off. Which component is most likely causing this behavior?

Accepted Answer

Swollen or failed battery

Answer

A swollen or failed battery can cause immediate shutdowns after power-on due to inability to supply stable current to the logic board.

Question 3

When is it appropriate to use a heat gun during a MacBook repair?

Accepted Answer

To soften adhesive securing the battery or display assembly

Answer

A heat gun or iOpener is used to carefully soften the adhesive that secures batteries and display assemblies to allow safe removal.

Question 4

Which tool is required to remove the pentalobe screws on the bottom case of a MacBook?

Accepted Answer

P5 pentalobe screwdriver

Answer

MacBook bottom case pentalobe screws require a P5 pentalobe screwdriver, which is unique to Apple's design.

Question 5

After replacing a MacBook keyboard, a technician notices some keys are unresponsive. What is the most likely cause?

Accepted Answer

Keyboard flex cable not fully seated in its ZIF connector

Answer

An incompletely seated ZIF (Zero Insertion Force) flex cable connector is the most common cause of partial keyboard failure after replacement.

ACMT - Apple Certified Macintosh Technician Practice Test