What steps should I take if there's no boot or power/no video issue with my HP Z240 Tower Workstation?

First, check that the unit is connected to a working electrical outlet, voltage select switch is set correctly, and ensure all cable connections are secure. For further issues refer to http://www.hp.com/support for comprehensive troubleshooting information.

From the official HP Z240 Tower Workstation manual, page 38

People also ask

How do I fix a blank screen on my HP Z240 Tower Workstation?
First, check that the unit is connected to a working electrical outlet, voltage select switch is set correctly, and ensure all cable connections are secure. For further issues refer to http://www.hp.com/support for comprehensive troubleshooting information.
What should I verify if my HP Z240 workstation won't display video?
First, check that the unit is connected to a working electrical outlet, voltage select switch is set correctly, and ensure all cable connections are secure. For further issues refer to http://www.hp.com/support for comprehensive troubleshooting information.
How do I troubleshoot power issues on the Z240 Tower Workstation?
First, check that the unit is connected to a working electrical outlet, voltage select switch is set correctly, and ensure all cable connections are secure. For further issues refer to http://www.hp.com/support for comprehensive troubleshooting information.

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