Why is my HP Photosmart printer not turning on?
0:062:13Fix Your HP Printer When It Does Not Turn On – YouTubeYouTubeStart of suggested clipEnd of suggested clipAlso disconnect the power cord from the block. Wait 30 seconds and then reconnect the power cord toMoreAlso disconnect the power cord from the block. Wait 30 seconds and then reconnect the power cord to the block reconnect the other end of the power cord to the rear of the printer.
Why my HP printer Cannot on?
Ensure that the power cable is attached properly to the power module. If the printer still does not power on, try plugging the power cable into another power outlet. If the printer powers on this time, the problem is with the power outlet.