Epson ActionPrinter 4500 User Manual page 234

Options
Problem
Using the font module,
the module's fonts do
not print.
The font module is set,
but the fonts in the
module do not print.
Using an optional
interface, the printer
does not operate
properly.
The printer does not
or
print the printout is
not what you
expected.
Troubleshooting
7-32
Solution
The font module may not be fully inserted
in the slot. Check it and insert the module
properly if necessary.
The font module
wrong way. Align the (> ) marks on the
the
module and
The font in the module may not be
correctly selected. Select the slot by
the FONT
pressing
panel.
If your program allows you to use control
codes, use ESC k command to select the
font.
The interface board may be loose or not
properly connected. Check that the
interface board is correctly inserted into the
connector on the main board.
may
be inserted the
slot and insert it properly.
button on the control