Description: I/O initial communication check in the printer control board (PRCB). Main body drive serial input abnormality 1. Within a specified period of time after the power ON ACK, a serial data is not received from the main body drive unit.
Causes: Printer control board (PRCB)
Code: C-0002
Description: Main body drive serial input abnormality 2. Within a specified period of time after the power ON ACK, a serial data is not received from the main body drive unit.
Causes: Printer control board (PRCB)
Code: C-0003
Description: Main body drive serial input abnormality 3. Within a specified period of time after the power ON ACK, a serial data is not received from the main body drive unit.
Causes: Printer control board (PRCB)
Code: C-0004
Description: Main body drive serial input abnormality 4. Within a specified period of time after the power ON ACK, a serial data is not received from the main body drive unit.
Causes: Printer control board (PRCB)
Code: C-0005
Description: Main body drive serial input abnormality 5. Within a specified period of time after the power ON ACK, a serial data is not received from the main body drive board.
Causes: Printer control board (PRCB)
Code: C-0010
Description: Communication error check between the printer engine system boards. Drive communication reception error detection abnormality. A reception error interruption occurs while in the drive board serial data reception. Or, due to the occurrence of the data checksum error/ID information error, a retransmission request is made 3 times and an error is detected on the 4th time.
Causes: Confirmation of the wiring harness and the connector ADU drive board (ADUDB) LU drive board (LUDB) Printer control board (PRCB)