Disconnect from clock, turn off and follow these instructions to get the printer to print a test page, this will tell you if the problem is with the actual printer or the printer/clock setup. 1 Turn off the printer. 2 Make sure that the front cover is closed and the power cord is plugged in. 3 Hold down the Control panel button as you turn on the power switch. All the LEDs light up and then go off again. Keep the Control panel button pressed down until the Drum LED comes on. When the Drum LED comes on, release the Control panel button. 4 Press the Control panel button again. The printer will print a test page. user manual for this printer http://www.manualslib.com/manual/21957/Brother-Hl-1430.html