Service Manual
Page 25
...Add extra memory by installing a bigger RAM SIMM. D Faulty Electronics Module. D K E L F M A G N B H O C I J Steady DEFK Ready + Align Media + Load Media + Cartridges: Memory or Accuracy Calibration Problems. Possible causes: D Not enough memory for the correct part numbers of the RAM...orientation, and make sure that the line sensor on the carriage is dirty or not functioning correctly, it . System Error Codes HP DesignJet 430, 450C and 455CA Printers 2-5 If the quality is good. D Faulty or badly connected XĆaxis Encoder Cable. D Faulty media motor, or motor...
...Add extra memory by installing a bigger RAM SIMM. D Faulty Electronics Module. D K E L F M A G N B H O C I J Steady DEFK Ready + Align Media + Load Media + Cartridges: Memory or Accuracy Calibration Problems. Possible causes: D Not enough memory for the correct part numbers of the RAM...orientation, and make sure that the line sensor on the carriage is dirty or not functioning correctly, it . System Error Codes HP DesignJet 430, 450C and 455CA Printers 2-5 If the quality is good. D Faulty or badly connected XĆaxis Encoder Cable. D Faulty media motor, or motor...