Description: Registration motor Drive IC error If the Driver IC detects an over-current or overheating condition, the machine outputs the FAULT signal. If the FAULT signal is detected, this SC appears on the display. If the same SC repeatedly appears on the display, the Driver IC may be damaged.
Causes: Registration motor MPU
Code: E-53
Description: Paper feed motor If the Driver IC detects an over-current or overheating condition, the machine outputs the FAULT signal. If the FAULT signal is detected, this SC appears on the display. If the same SC repeatedly appears on the display, the Driver IC may be damaged.
Causes: Paper feed motor MPU
Code: E-54
Description: Ri2000A Configuration error Turn on the Main switch, come out of Enegry Saving
Description: Auto Off Switch error The main switch does not turn off for more than 6.0 seconds.
Causes: Auto off switch Auto off switch connector disconnected
Code: E-70
Description: DF Gate network error 10 seconds have passed since the original moved from the registration position, but the DF gate signal has not turned on. Note: DF gate has nothing to do with the DF (document feeder)
Causes: Network
Code: E-71
Description: DF connect error ADF model code that is different from the code for this machine is received."