5A2
Installing KPDL
KPDL is an upgrade for adding implementation of the PostScript page description language.
Upgrade is done by inserting a KPDL FONT ROM into an empty socket on the printer's main
circuit board.
For details on KPDL, refer to the KPDL Upgrade Kit instruction handbook supplied with
KPDL FONT ROM.
Installing the KPDL ROM
Before installing the KPDL ROM delivered, carefully straighten the pins as follows.
Make sure that none of the pins are bent.
To insert the ROM into its socket, position the ROM in the socket as shown. Make sure that
the U-shaped indentation at the end of the ROM is oriented in the same direction as the
U-shaped indentation at the end of the socket. Align all pins of the ROM properly with their
socket holes.
ROM
"U" indentations
Socket
Getting access to the KPDL ROM socket
Refer to the previous section Expanding memory , page Chapter 2-8, and remove the
printer's rear panel.
Locate the socket for inserting the KPDL ROM. Refer to the diagram on page Chapter 2-11.
This socket is marked as U13, adjacent to another (shorter) empty socket (U13).
2-13