IBM V03 Maintenance Information page 81

Table 16. Error messages (continued)
Message
053 MACHINE CHECK ERR 3XX
053 MACHINE CHECK ERR 40X
053 MACHINE CHECK ERR 41X
053 MACHINE CHECK ERR 43X
055 MACHINE CHECK
056 MACHINE CHECK
066 PRINTER BOARD FAILURE
068 DATA CLEARED
PRESS STOP THEN START
(Twinax interface only)
Description
The firmware detected a data integrity
error.
Firmware error detected during initialization
of ribbon motion sensor.
Firmware error detected during initialization
of printhead.
AFTA failure.
The printhead encoder has detected an
error in the location or motion of the
printhead carriage.
Printer cannot communicate with
coax/twinax attachment card.
Clear command received when the printer
was not ready.
Action
Turn off and then turn on the printer. If
message remains, see MAP 0140:
Printhead drive.
Turn off and then turn on the printer. If
message remains, see MAP 0160: Ribbon
feed and ribbon lift.
Turn off and then turn on the printer. If
message remains:
1. Ensure no paper or debris is blocking
the printhead encoder.
2. Ensure all logic board connectors are
connected.
3. See MAP 0140: Printhead drive.
Turn off and then turn on the printer. If
message remains, see MAP 0200: 55
AFTA errors.
Turn off and then turn on the printer. If
message remains, see MAP 0140:
Printhead drive.
Turn off and then turn on the printer. If
message remains, see MAP 0121: Parallel
with twinax or coax attachments.
Press Stop, then Start.
Chapter 1. Diagnosing problems
81