Letter Quality 5219
emulation
Jumper
Connected
J5
Selects 5219 ESWP letter
quality emulation
J6**
Sends Epson EWP 9-pin
PX commands to the printer
Disconnected
lnvalid selection
Sends Epson ESC/P 24/48 -pin LQ com-
mands to the printer
** If the interface’s self test prints a name for your printer, you do not need to
set the J6 jumper.
Letter Quality 3812/HP Laser printer emulation
Jumper
Connected
Disconnected
J5
Invalid selection
Emulates an IBM 3612 printer using HP
LaserJet II commands
J6*
Sets the page orientation au- Sets a fixed page orientation when you
tomatically when you use the use the Computer Output Reduction fea-
Computer Output Reduction ture
feature
*
When you choose fixed page orientation, the orientation is selected by the settings of
switches 6 and 7.
INSTALLING THE INTERFACE CARD
After making any necessary changes in the jumper settings, you should install the
C82315* Twinax Interface Card in your printer.
Instructions on installing this interface card are included in your printer’s user’s
guide. Follow these steps carefully.
SETTING THE SWITCHES
The C82315* Twinax Interface Card comes with eight switches that are used to
determine many of the default settings of the interface card. Details on these
settings are listed in the following section.
You can set the switches located on the rear side of the card at any time.
However, the interface only checks these settings when the printer is first turned
on. Always turn the printer off and then back on again after changing a setting.
5