IBM 6500-V15 Maintenance Manual - Page 242

Loading Through The Serial Or Parallel Port Message ERROR: EC STOPPED AT STATE XXXX Table 6. Flash Memory Message Guide Explanation Required Action Hardware fault in the engine controller. 1. Save the printer configuration values. (Refer to the User's Manual.) 2. Clear NVRAM (page 237). 3. Download and install the latest code from IBM First (page 231). 4. Power on the printer in download mode and load flash memory (page 238). a. If you encounter loading problems, go to the appropriate error code for resolution. b. If you encounter the failure or message that brought you to this procedure, replace the controller board (page 319). Do NOT make the printer READY, but proceed immediately to the next step. 5. Download and install the latest code from IBM First (page 231). 6. Power on the printer in download mode and load flash memory (page 238). 7. If you encounter the failure after replacing the controller board, reinstall the original controller board and contact your DDS and Second Level Support. 242