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John
John, Computer Science Engineer
Category: Printers
Satisfied Customers: 5077
Experience:  CompTIA A+ & Microsoft Certified Professional with 15 years of experience repairing computers and printers.
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Printer will not turn on. I have tried various outlets, get

Customer Question

printer will not turn on. I have tried various outlets, get no response.
Submitted: 1 year ago.
Category: Printers
Expert:  Louie replied 1 year ago.

Hi and welcome to JustAnswer,

Thank you for the question and your patience. Should you still need assistance for information purposes only...

Initially, is the HP LaserJet Pro 400 completely / electrically dead?

And as this would almost always be an internal hardware issue, are you then considering a DIY (do-it-yourself) repair approach? If yes, do you have access to and familiar with a multi-meter and even perhaps a soldering iron?