R
EPLACING
PARTS
48
Removing and replacing boards
This section includes procedures for removing and replacing the following boards:
• Printer interface board
• User interface board
• Motherboard
The E-42 is shipped from the factory with a standard board configuration. If optional
components have been installed, see the documentation that accompanies the particular
option kit.
Printer interface board
The printer interface board provides the print interface between the E-42 and the copier/
printer. It is installed in motherboard connector J17. The printer interface board processes the
image data and sends it to the copier/printer through the Ethernet crossover cable connected
to lower RJ-45 port available on the E-42 connector panel.
F
IGURE
13:
Diagram of the printer interface board
To motherboard connector J17