Which step of the laser printer imaging process requires troubleshooting if a printer produces ghost images on output pages?

The answer is "Cleaning".

Explanation:

Cleaning is also known as a method for problem-solving, and it is also known as troubleshooting, it is the process, that used on laser printers for image processing, which requires troubleshoot. This condition only works on a particular condition, when a printer gives a ghost image, on the page as an output.

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