Description: When the upper limit sensor /4 (PS20) is OFF, PS20 does not turn ON within a specified period of time after the paper lift motor / 4 (M19) turns ON for its lifting operation.
Causes: Tray 4 Paper lift motor /4 (M19) Printer control board (PRCB) Upper limit sensor /4 (PS20)
Code: C-0209
Description: When the paper lift motor (M100) is ON, an error detection signal of M100 is detected in succession for a specified period.
Causes: LU. Paper lift motor (M100) LU drive board (LUDB) Lower limit sensor (PS101) Upper limit sensor (PS109)
Code: C-0210
Description: When the upper limit sensor (PS109) or the lower limit sensor (PS101) is OFF, PS109 or PS101 does not turn ON within a specified period of time after the paper lift motor (M100) turns ON for its lifting or lowering operation.
Causes: LU Paper lift motor (M100) LU drive board (LUDB) Lower limit sensor (PS101) Upper limit sensor (PS109)
Code: C-0211
Description: When the upper limit sensor / bypass (PS34) or the lower limit sensor /bypass (PS35) is OFF, PS34 or PS35 does not turn ON within a specified period of time after the bypass tray lift motor (M20) turns ON for its lifting or lowering operation.
Description: The SUC_EM signal shows an abnormal condition when a specified period of time elapses after the transfer/separation suction fan (FM3) turns ON. This abnormal condition recurs when a specified period of time elapses after FM3 is turned OFF and then ON again.
Causes: Fan abnormality. Transfer/separation suction fan (FM3) ADU drive board (ADUDB) Printer control board (PRCB)
Code: C-0302
Description: The EM signal shows an abnormal condition when a specified period of time elapses after the suction fan /Fr (FM6) turns ON. This abnormal condition recurs when a specified period of time elapses after FM6 is turned OFF and then ON again.
Causes: Fan abnormality Suction fan /Fr (FM6) Printer control board (PRCB)