• The Power Lamp and Message Lamp are not lit (even once), and nothing appears on the
Make sure the printer is plugged in correctly. Check the connection at the plug and electrical outlet.
• Starting the printer when it is connected via the USB cable to a Macintosh computer that is off may
cause the computer to start up at the same time. To prevent this, disconnect the USB cable before starting
the printer. Connecting the printer to the computer via a USB hub may solve this issue.
Turning the printer off
• Never disconnect the printer's power supply or unplug it during a print job. This may damage the printer.
Make sure no print jobs are in progress.
If the Message Lamp is flashing, check the message on the Display Screen and take action as necessary. (See
" Error Messages
If the Data Lamp is flashing, the printer is receiving a print job. Turn off the printer only after printing is finish-
Hold down the Power button for more than a second.
After "Shut Down.. Please Wait.." is shown on the Display Screen, the printer shuts off.
Turning the Printer On and Off