Lexmark 4I3 User Manual
Page 243
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1. Turn the power Off (O).
2. Wait 10 seconds, then turn the power On (|).
3. If the printer displays this status code again, or if the printer
displays
call for service.
1. Press Stop.
2. Press Cancel Print.
3. Check that the serial configuration parameters are set correctly.
4. Press Start.
5. If the status code occurs again, call for service.
The unit address has not been received in the last second. Check
the address setting with your computer operator.
19 PRINTER BOARD FAILURE
SEE USER'S GUIDE
66 PRINTER BOARD FAILURE
SEE USER'S GUIDE
21 RECEIVE BUFFER OVERRUN
PRESS STOP THEN CANCEL PRINT
22 UNIT ADDRESS NOT RECEIVED
CHECK PRINTER ADDRESS
Appendix B. Problems
B-13
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