• Code: 116-326
• Description: ESS NVRAM2 W/R Check Fail Cause: Detected by master NVRAM W/R check.
• Remedy: 1. Turn the power Off and On to check that the error recurs, then replace (ESS PWB).

• Code: 116-327
• Description: ESS Instruction Cache Error Cause: CPU instruction cache error.
• Remedy: 1. Turn the power Off and On to check that the error recurs. 2. Update to the latest F/W. 3. If the problem cannot be solved, replace (ESS PWB).

• Code: 116-328
• Description: ESS Data Cache Error Cause: Communication fail between 1 CPU network and ESS F/W.
• Remedy: 1. Turn the power Off and On to check that the error recurs. 2. Update to the latest F/W. 3. If the problem cannot be solved, replace (ESS PWB).

• Code: 116-343
• Description: ASIC Fail Cause: ASIC-related Fatal Error.
• Remedy: 1. Turn the power Off and On to check that the error recurs. 2. Update to the latest F/W. 3. If the problem cannot be solved, replace (ESS PWB).

• Code: 116-350
• Description: On Board Network Communication Fail Cause: Communication fail between 1 CPU network and ESS F/W.
• Remedy: 1. Turn the power Off and On to check that the error recurs. 2. Perform the following in sequence • " Network System Fault Check" • " Network-related Details Check Flow" 3. Update to the latest F/W. 4. If the error persists, ensure that the error is replicated after the printer is powered Off and then On, and then replace (ESS PWB).

• Code: 116-351, 116-352, 116-355
• Description: Network Error Cause: 116-351: On Board Network Ethernet BIST parity/RAM R/W Error. 116-352: On Board Network Internal Loop back Error. 116-355: On Board Network Fatal Error.
• Remedy: 1. Turn the power Off and On to check that the error recurs. 2. Perform the following in sequence • " Network System Fault Check" • " Network-related Details Check Flow" 3. Update to the latest F/W. 4. If the error persists, ensure that the error is replicated after the printer is powered Off and then On, and then replace (ESS PWB).

• Code: 116-353, 116-356
• Description: 116-353 ESS SD CARD Fail 116-356 SD CARD Overwrite Error Cause: 116-353: Detect SD CARD Error. 116-356: Error has occurred during SD CARD overwrite.
• Remedy: 1 Is the Connector (P/J221) between the SD CARD and the ESS PWB free of broken/bent pins, foreign substances, burns, and etc., and is the unit installed properly? Go to Step 2. Reinstall the SD CARD 2 • Replace the SD CARD. • Does an error occur? Replace (ESS PWB) Troubleshooting complete.

• Code: 116-361
• Description: PCI Bus #0 Error Detected Cause: PCI Bus #0 Uncorrectable Error Detected. (Connected with Remora EX(x4 port))
• Remedy: 1. Turn the power Off and On to check that the error recurs. 2. Update to the latest F/W. 3. If the problem cannot be solved, replace (ESS PWB).