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HP DeskJet 840C Series

HP DeskJet 840C Series
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6
Step 3: Plug in the power
1
Leave the computer and the printer turned off.
2
Lift the cable access door on the back of the printer.
3
Plug the power adapter cord firmly into the connector on the
back of the printer.
4
Plug the appropriate end of the power cord into the power
adapter.
5
Plug the other end of the power cord into an electrical outlet.
3
4
5
Note:Always use the Power button on the front of the
printer to turn the printer on and off. Using a power strip,
surge protector or a wall outlet switch to turn the printer on
and off may cause premature failure.

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