Lexmark C750 Service Manual - Page 46

5060-00x Error code 116 Printhead Error Action A magenta printhead servo error has been detected. Verify all packing material has been removed from the printer. Check at the top of the printhead for the cardboard or plastic packaging. If error persists, see "Printhead diagnostics" on page 3-1. 117 Printhead Error A yellow printhead servo error has been detected. Verify all packing material has been removed from the printer. Check at the top of the printhead for the cardboard or plastic packaging. If error persists, see "Printhead diagnostics" on page 3-1. 120 Fuser Error 121 Fuser Error 122 Fuser Error 123 Fuser Error 124 Fuser Error 125 Fuser Error 126 Fuser Error 127 Fuser Error Wrong fuser lamp-hot roll. Replace with correct lamp. Go to "120 Error code" on page 2-44. Wrong fuser lamp-BUR. Replace with correct lamp. Go to "121 Error code" on page 2-45. Fuser below temperature when printing-hot roll. Go to "122 Error code" on page 2-46. Fuser below temperature when printing-BUR. Go to "123 Error code" on page 2-46. Fuser over temperature-hot roll. Go to "124 Error code" on page 2-46. Fuser over temperature-BUR. Go to "125 Error code" on page 2-47. Fuser open thermistor-hot roll. Go to "126 Error code" on page 2-47. Fuser open thermistor-BUR. Go to "127 Error code" on page 2-48. 2-12 Service Manual