IBM 4247

Table 18. Error Messages for Models 001, 002, and 003 (continued)
Message Description Action
053 MACHINE CHECK ERR 41X
053 MACHINE CHECK ERR 43X
Firmware error detected during initialization
of printhead home sensor.
Power off and power on the printer. If
message remains:
1. Ensure no paper or debris is blocking
the sensor.
2. Ensure all logic board connectors are
connected.
3. See “MAP 0140: Printhead Drive” on
page 70.
055 MACHINE CHECK AFTA failure. Power off and on. If message remains, see
“MAP 0200: 55 AFTA Errors” on page 127.
056 MACHINE CHECK The printhead home sensor has detected
an error in the location or motion of the
printhead carriage.
Power off and on. If message remains, see
“MAP 0140: Printhead Drive” on page 70.
065 NO ATTACHMENT CARD (MODELS
001, 002)
Printer cannot detect coax/twinax
attachment card.
Power off and on. If message remains, see
“MAP 0121: Parallel with Twinax or Coax
Attachments, Models 001, 002, or 003” on
page 41.
066 PRINTER BOARD FAILURE
(MODELS 001, 002)
Printer cannot communicate with
coax/twinax attachment card.
Power off and on. If message remains, see
“MAP 0121: Parallel with Twinax or Coax
Attachments, Models 001, 002, or 003” on
page 41.
068 DATA CLEARED
PRESS STOP THEN START
(Twinax interface only)
Clear command received when the printer
was not ready.
Press Stop, then Start.
069 DATA LOST
PRESS CANCEL PRINT
(Twinax interface only)
Data lost. Press Stop to clear the loss. Press Stop,
Cancel Print, then Start.
Chapter 1. Diagnosing Problems
141