Epson FX 890 - B/W Dot-matrix Printer

FX-1180/FX-880 Service Manual
Chapter 3 Troubleshooting
Rev. B
3-
6
2. Abnormal carriage operation at power on.
START
Are all connectors connecting the
C229MAIN board and printer
mechanism?
Reinsert the connectors correctly.
Is the fault solved?
END
END
END
Dose the carriage move
to the home position?
See the troubleshooting for
Printer Mechanism.
Is the fault solved?
Replace the C229MAIN Board.
NO
NO
NO
NO
YES
YES
YES
YES
Figure 3-5. Flowchart (2)