Installing The Interface Board - Epson LX-810 User Manual

Interface Boards
All Epson interfaces have the Epson name printed on them. If
the board has an identification code printed on it, it will be a four
digit number beginning with
the numbers listed in the table above.

Installing the interface board

Removing the upper case
CAUTION: Use caution when removing or attaching the
upper case to avoid damaging the printer.
1. Make sure that the printer is turned off, then remove the
printer cover and paper guide.
WARNING: Turn the printer off before unplugging the
power cable from the AC outlet.
5-38 Using the Printer Options
and should correspond to one of
8,