980–984 error messages
Error code Description Action
980.xx Engine experiencing unreliable
communication with the specified device.
Note: <device> can be one of the following:
• Tray 2
• Tray 3
• Tray 4
See
“Options communication error
service check” on page 222.
981.xx Engine protocol violation detected by the
specified device.
Note: <device> can be one of the following:
• Tray 2
• Tray 3
• Tray 4
982.xx Communications error detected by the
specified device.
Note: <device> can be one of the following:
• Tray 2
• Tray 3
• Tray 4
983.xx Invalid command received by the specified
device.
Note: <device> can be one of the following:
• Tray 2
• Tray 3
• Tray 4
984.xx Invalid command parameter received by the
specified device.
Note: <device> can be one of the following:
• Tray 2
• Tray 3
• Tray 4
99y error messages
Error code Description Action
990.xx An equipment check condition occurred but
unable to determine the exact component
failure.
See
“Options communication error
service check” on page 222.
991.xx An equipment check condition occurred in
the controller card.
992.xx General software error.
5028
Diagnostic information
212