Remedy: 1. Turn the main power swtch off and after 5 seconds, then turn power on. 2. Replace the control PWB and check for correct operation
Code: 0140
Description: Backup memory data error (main NAND)
Causes: Flash memory (Control PWB)
Remedy: 1. Turn the main power swtch off and after 5 seconds, then turn power on. 2. Replace the control PWB and check for correct operation.
Code: 0150
Description: Backup memory read/write error (control PWB) No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated 5 times successively. Mismatch of reading data from 2 locations occurs 8 times successively. Mismatch between writing data and reading data occurs 8 times successively.
Causes: EEPROM (Control PWB)
Remedy: 1. Turn the main power swtch off and after 5 seconds, then turn power on. 2. Check that the EEPROM is peroperly installed on the control PWB and reinstall it. 3. Replace the control PWB and check for correct operation. 4. Check the EEPROM and if the data are currupted, contact the service support.
Code: 0160
Description: Backup memory data error (control PWB) Reading data from EEPROM is abnormal.
Causes: EEPROM
Remedy: 1. Turn the main power swtch off and after 5 seconds, then turn power on. 2. Execute U021 - memory initializing. 3. If the EEPROM data are currupted, contact the service support.
Code: 0170
Description: Billing counting error The values on the main circuit PWB and on the engine do not match for any of charging counter, life counter, and scanner counter.
Causes: EEPROM. Control PWB
Remedy: EEPROM 1. Check that the EEPROMs installed in the control PWB are correct and, if not, use the correct EEPROM for the model. 2. If the EEPROM data are currupted, contact the service support. Control PWB Replace the control PWB and check for correct operation.
Code: 0180
Description: Machine number mismatch Machine number of control does not match.
Causes: Data damage of EEPROM.
Remedy: 1. Confirm the machine data for the control units by using U004. 2. If the serial number data of different models is alternately displayed, install the correct EEPROM in the PWB of the wrong serial number data. 3. Contact the Service Support.