Remedy: Communications error detected by the specified device. Note: <device> can be one of the following: • Duplex unit • Tray 2 • Tray 3
Code: 990.xx
Description: Service <device>
Remedy: 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 • Tray 3