Epson FX 890 - B/W Dot-matrix Printer

FX-1180/FX-880 Service Manual
Chapter 3 Troubleshooting
Rev. B
3-1
0
6. Data sent by the host computer is printed incorrectly.
START
Execute the printer self test.
Dose the self test print
normally?
Refer to the other
troubleshooting items.
Verify the default setting.
Is the interface
cable connected
correctly?
Replace the interface cable.
Is the fault solved?
END
Replace the
C229MAIN
board.
Is the fault solved?
Set the paper thickness lever to
a position with a higher number.
Is the fault solved?
Adjust the platen gap.
(Refer to chapter 4.)
END
END
NO
YES
YES
NO
NO
YES
YES
YES
NO
NO
Figure 3-9. Flowchart (6)