Remedy: 1. Turn the device off, and then turn the device on. 2. Reseat the duplexer. 3. Check the connectors between the duplexer and the dc controller. 4. Replace the duplexer.
Code: 79.XXXX
Display: 79.XXXX ERROR To continue turn off then on
Description: A critical formatter hardware error occurred.
Remedy: Turn the device off, and then turn the device on. 1. Remove and then reinstall the formatter. 2. Upgrade the firmware. 3. If necessary, replace the formatter.
Code: 8X.YYYY
Display: 8X.YYYY EIO ERROR To continue turn off then on
Description: The EIO accessory card has encountered a critical error, as specified by YYYY.
Remedy: Turn the device off, and then turn the device on. 1. Turn the device off, reinstall the EIO accessory, and then turn the device on. 2. Perform an RFU. 3. Replace the EIO accessory.
Code: 8X.YYYY
Display: 8X.YYYY EMBEDDED JETDIRECT ERROR To continue turn off then on
Description: The embedded HP Jetdirect print server has encountered a critical error, as specified by YYYY.
Remedy: 1. Turn the device off, and then turn the device on. 2. Perform an RFU. 3. Replace the EIO accessory.