Lexmark S815 User Manual page 131

R
ECONNECT THE PRINTER POWER SUPPLY
1
Turn off the printer.
Note: Make sure the printer is not in Power Saver mode. Press and hold
2
Unplug the power cord from the wall outlet, and then pull out the power cord from the power supply.
3
Turn over the printer to access the base of the printer, and then slide the power supply cover.
Note: Make sure to close the scanner lid and the front door of the printer.
4
Press the power supply latch.
Troubleshooting
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for three seconds to turn off the printer.