• Code: 01.0:03
• Description: Main PCA electronics error
• Causes: The Main PCA has failed to respond.
• Remedy: Switch the power off at the rear of the printer, wait briefly, then switch it back on again.

• Code: 01.0:10
• Description: Main PCA hardware failure
• Causes: Main PCA hardware failure.
• Remedy: 1. Switch the power off at the rear of the printer, wait briefly, then switch it back on again. 2. Replace the Main PCA.

• Code: 01.1.03
• Description: PrintMech PCA electronics error
• Causes: The PrintMech PCA has failed to respond.
• Remedy: Switch the power off at the rear of the printer, wait briefly, then switch it back on again.

• Code: 01.1.10
• Description: PrintMech PCA hardware failure
• Causes: PrintMech PCA hardware failure.
• Remedy: 1. Switch the power off at the rear of the printer, wait briefly, then switch it back on again. 2. Replace the PrintMech PCA.

• Code: 01.10:10
• Description: PrintMech PCA is faulty
• Causes: The PrintMech PCA is not disabling sine-wave converters when requested.
• Remedy: 1. Switch the power off at the rear of the printer, wait briefly, then switch it back on again. 2. Replace the PrintMech PCA.

• Code: 01.11:10
• Description: PrintMech PCA is faulty
• Causes: The PrintMech PCA is not enabling sine-wave converters when requested.
• Remedy: 1. Switch the power off at the rear of the printer, wait briefly, then switch it back on again. 2. Replace the PrintMech PCA.

• Code: 01.2:10
• Description: ISS Pre-Driver PCA communication failure
• Causes: Problem description: The ISS Pre-Driver PCA has failed to respond.
• Remedy: 1. Switch the power off at the rear of the printer, wait briefly, then switch it back on again. 2. Check that the connections of the ISS Pre-Driver PCA (Upper, Lower, and Adaptor) are correctly connected and not damaged. 3. Check with another set of ink cartridges, to ensure the error is not with the ink cartridges. 4. Replace the ISS Pre-Driver PCA (Upper, Lower, and Adaptor) --> Page 388.

• Code: 01.3:10
• Description: ISS Pre-Driver PCA communication failure
• Causes: The ISS Pre-Driver PCA has failed to respond.
• Remedy: 1. Switch the power off at the rear of the printer, wait briefly, then switch it back on again. 2. Check that the connections of the ISS Pre-Driver PCA (Upper, Lower, and Adaptor) are correctly connected and not damaged. 3. Check with another set of ink cartridges, to ensure the error is not with the ink cartridges. 4. Replace the ISS Pre-Driver PCA (Upper, Lower, and Adaptor) --> Page 388.