Appendix A - Epson Stylus Color 850 User Manual

Print speed is not what you expect.
Cause
The image resolution and the
amount of color used in the
document may be too high.
Something on the page is wrong or missing.
Cause
An unknown problem has
occurred.
The printer settings within
your application are
incorrect.
The interface cable is not
plugged in securely.
The data transfer rate does
not match that of your
computer.
9-14
Troubleshooting
What to do
Carefully considering your use of color
and resolution can help you optimize
your printing times. For more details,
see "Increasing the Print Speed" later
in this chapter.
Note:
High resolution printing and color
printing significantly increase the amount
of data to be processed. These two factors
have the greatest effect on print speed.
What to do
Disconnect the interface cable from
the computer; then try the self test
described earlier in this chapter.
Adjust the printer settings within your
application and print again.
Check that the cable is securely
connected to the printer and the
computer.
Set the Parallel I/F mode to Normal
in the default-setting mode. See
"Changing the Print Settings" in

Appendix A.