Service Manual
Page 12
... LED and COPY button blink, and the corresponding error code is not done properly at - Print head - Logic board 9 times EEPROM error [6800] A problem occurred in writing to be faulty) 2 times Carriage error [5100] An error occurred in the valve sensor during - Logic board... - Sheet feed unit 6 times Internal temperature error [5400] The internal temperature is displayed. - PR lift shaft - Carriage lift sensor unit 12 times AP position error [6A00] An error occurred in the paper feed motor. Platen unit - Logic board 1-6 error - On the LCD, "Scanner is incorrect...
... LED and COPY button blink, and the corresponding error code is not done properly at - Print head - Logic board 9 times EEPROM error [6800] A problem occurred in writing to be faulty) 2 times Carriage error [5100] An error occurred in the valve sensor during - Logic board... - Sheet feed unit 6 times Internal temperature error [5400] The internal temperature is displayed. - PR lift shaft - Carriage lift sensor unit 12 times AP position error [6A00] An error occurred in the paper feed motor. Platen unit - Logic board 1-6 error - On the LCD, "Scanner is incorrect...