Description: Service <device> Comm.Engine protocol violation detected by the specified device. Note: <device> can be one of the following: • Duplex unit. •Tray 2.
Remedy:
Code: 982.xx
Description: Service <device> Comm. Communications error detected by the specified device. Note: <device> can be one of the following: • Duplex unit. •Tray 2.
Remedy:
Code: 983.xx
Description: Service <device> Comm. Invalid command received by the specified device. Note: <device> can be one of the following: • Duplex unit. •Tray 2.
Remedy:
Code: 984.xx
Description: Service <device> Comm. Invalid command parameter received by the specified device. Note: <device> can be one of the following: • Duplex unit. •Tray 2.
Remedy:
Code: 990.xx
Description: Service <device> This error message indicates that an equipment check condition has occurred in the specified device, but the device is unable to identify the exact component failure. Note: <device> can be one of the following: • Duplex unit. •Tray 2.
Remedy: Go to the service check for the device indicated.
Code: 991.xx
Description: Service <device> Card The specified device has detected an equipment check in its controller board.