4B40I P TRM IO ERR SYSnnn=cuu TI=xxxx DC=dddddddddd DECB=aaaaaa
Cause: 2740 M2 I/O hardware failure for last message received.
System Action: Processing continues.
Programmer Action: none.
Operator Action: This message indicates that a 2740 M2 printer maIfunction has occurred.
If the problem persists, have the system log available for problem determination.
Used with Courtesy and Permission of International Business Machines, Inc.