Code :

Code: SC582-02
Description: • IH Input Voltage Error • Error notification from the IH inverter with a command (0x64 bit 1)
Causes: • Input voltage abnormal • Harness broken • IH inverter defective • IOB defective
Remedy: • After removing the cause of the SC, set "Fusing SC Clear" in the SP mode, and then turn the main power off/on. • If necessary, replace: Harness, IH inverter, IOB

Code: SC587-00
Description: Y Development Temperature Detection Error Temperature Sensor Output Error: 0.35V or lower (100 degrees centigrade or higher) or 3.07V or higher (-30 degrees centigrade or lower). Details: In case of a Temperature Sensor Output Error: 0.35V or lower (100 degrees centigrade or higher) or 3.07V or higher (-30 degrees centigrade or lower), the machine determines the sensor is malfunctioning and assumes that the temperature is 100 degrees centigrade. If the sensor is determined as malfunctioning 3 times consecutively (3 outputs, each of which is an average of 6 readings), the machine issues the SC and no longer use the sensor, using the assumed temperature "100 degrees centigrade" instead. However, the sensor is used again after power off/on.
Causes: • Connecter disconnected or harness broken • Sensor defective
Remedy: • Connecter disconnected or harness broken: Revert connection. • Sensor defective: Replace the sensor.

Code: SC620-01, SC620-02
Description: ADF Communication Error. Communication error between the main machine and ADF connected with ASAP. SC620-01: A BREAK was detected after a successful connection. SC620-02: Communication timeout after a successful connection. Details: SC is issued when an error is detected after ADF connection was recognized at power-on. There will be no response either, if the ADF was not connected at poweron. In this case, however, SC is not issued and functions that do not use the ADF (copying from the exposure glass) are available.
Causes: • ADF connection fault. • ADF defective • IPU board defective • Electrical noise on the line
Remedy: • Check ADF cable connection. • Replace the ADF. • Replace the IPU board.

Code: SC621-00
Description: Finisher/mail box communication error Detected an error when connecting the communication line. Received a communication error notification from the URAT.
Causes: • Finisher control board defective. • BCU or IOB defective • Connection fault between finisher and main machine.
Remedy: • Reconnect the Finisher/mail box interface cable. • Replace the BCU or replace the finisher/mail box • Turn the main power off/on.

Code: SC622-00
Description: Paper bank communication error. Communication error between main machine and paper bank/LCT.
Causes: • Paper bank control board defective. • BCU or IOB defective • Paper bank-main machine connection fault.
Remedy: • Reconnect the paper bank connection cable. / Replace the BCU./ Replace the paper bank. • Turn the main power off/on.

Code: SC625-00
Description: TDCU communication error. ASAP communication protocol error • A BREAK signal was detected at power-on. • Non-response (100 ms) was detected 3 times consecutively during normal operation. • NAK was received 3 times before ACK was received during normal operation. • A BREAK signal was detected during normal operation.
Causes: • IOB defective
Remedy: • Replace the IOB.

Code: SC626-01 ... SC626-03
Description: SC626-01 D DUB communication error at power-on SC626-02 D DUB communication error during normal operation SC626-03 D DUB BREAK detection during normal operation. ASAP communication protocol error • A BREAK signal was detected at power-on. • Non-response (100 ms) was detected 3 times consecutively during normal operation. • NAK was received 3 times before ACK was received during normal operation. • A BREAK signal was detected during normal operation.
Causes: • DUB defective • PFB defective • Harness between DUB and PFB broken • Connecter between DUB and PFB disconnected • Unintended electrical noise
Remedy: • Replace the DUB. • Replace the PFB. • Replace the harness between DUB and PFB. • Replace the connector between DUB and PFB.