Description: DP EEPROM error Mismatch between writing data and reading data occurs three times successively. Mismatch of reading data from two locations occurs three times successively.
Causes: Defective DP main PWB. Device damage of EEPROM.
Remedy: Defective DP main PWB. Replace the DP main PWB and check for correct operation. Device damage of EEPROM. Contact the Service Administrative Division.
Code: 9500
Description: BRU communication error
Causes: IPU PWB error
Remedy: Contact the Service Administrative Division.
Code: 9510
Description: BRU PWB error
Causes: IPU PWB error
Remedy: Contact the Service Administrative Division.
Code: 9520
Description: BRU PWB data error
Causes: IPU PWB error
Remedy: Contact the Service Administrative Division.
Code: F000
Description: Main PWB - operation panel PWB communication error
Causes: Defective main PWB. Defective operation panel PWB.
Remedy: Defective main PWB. Turn the main power switch off/on to restart the machine. If the error is not resolved, replace main PWB. Defective operation panel PWB. Replace the operation panel PWB and check for correct operation.
Code: F010 ... F013
Description: Main PWB checksum error
Causes: Defective main PWB.
Remedy: Turn the main power switch off/on to restart the machine. If the error is not resolved, replace main PWB.