220-1201 Practice Question: A customer brings in a tablet that will not turn…

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

• ✗

  Replace the battery immediately

  Why it's wrong here

  Replacing the battery immediately is premature and an inefficient diagnostic step. Without first confirming that the existing battery is the root cause of the power issue, this action risks wasting a new battery and valuable technician time. Initial troubleshooting should always involve simpler, non-invasive steps like attempting to charge the device, which can often resolve a no-power situation if the battery is merely depleted.

• ✗

  Perform a hard reset by holding the power and volume buttons

  Why it's wrong here

  Performing a hard reset, typically involving holding power and volume buttons, is primarily effective for resolving software-related freezes or unresponsiveness on a device that still has power. However, if the tablet is completely unresponsive and exhibits no signs of power, a hard reset will not initiate because the device's internal components lack the necessary electrical energy to execute the command. The first step should be to ensure the device has a power source.

• ✓

  Connect the tablet to a charger and wait a few minutes

  Why this is correct

  Connecting the tablet to a charger and allowing a few minutes for it to charge is the most logical and primary troubleshooting step for a device that will not power on. A deeply discharged battery may require a brief period of charging before it accumulates enough voltage to power the device's internal components and display any charging indicators or boot up. This simple action effectively rules out the most common cause of a "dead" device before escalating to more complex diagnostics.

• ✗

  Open the tablet and inspect the motherboard for damage

  Why it's wrong here

  Opening the tablet to inspect the motherboard for damage is premature because the device was working earlier in the day, making a sudden hardware failure less likely than a drained battery or a software lock. This step should only follow basic power-cycle checks, such as forcing a restart or connecting to a charger. It is tempting because physical inspection is a valid first step when a device shows signs of impact, liquid ingress, or a burning smell, where visible board damage is the probable root cause.

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