XP3210-006 – 18JUL97
11
Replacing the MESSAGE DISPLAY BOARD
[1] De-energize the LASER PRINTER or IMAGE
MANAGER.
[2] Disconnect the KEYPAD CABLE from the back
of the KEYPAD.
[3] If there is a FOOTSWITCH connected to the
KEYPAD, disconnect the FOOTSWITCH
CABLE from the back of the KEYPAD.
Possible damage from electrostatic discharge.
ESD
[4] Remove the six SCREWS from the back of the
MESSAGE DISPLAY. Keep the SCREWS.
[5] Remove the BACK COVER.
[6] Disconnect the RIBBON CABLE from the
MESSAGE DISPLAY BOARD.
Note
Some KEYPADS might have a metal strip between the
RIBBON CABLE and MESSAGE DISPLAY
BOARD.
[7] Loosen and remove the plastic STANDOFFS
from the MESSAGE DISPLAY BOARD. Keep
the STANDOFFS.
[8] Carefully pry the MESSAGE DISPLAY BOARD
from the KEYPAD and keep the SPACERS.
[9] Install the new MESSAGE DISPLAY BOARD
and the SPACERS. Be sure the CONNECTOR
SOCKET of the MESSAGE DISPLAY BOARD
is on the correct side.
[10] Attach and tighten the four plastic STANDOFFS.
Important
There are 2 styles of STANDOFFS. Insert the longer
STANDOFFS in the top holes.
[11] Attach the RIBBON CABLE to the MESSAGE
DISPLAY BOARD.
[12] Install the BACK COVER and secure it with the
six SCREWS.
[13] Connect the KEYPAD CABLE to the KEYPAD.
[14] If there is a FOOTSWITCH, connect the
FOOTSWITCH CABLE to the KEYPAD.
H027_2522AC
H027_2522ACA
6 SCREWS
BACK COVER
H027_2523AC
SPACERS
H027_2523ACA
MESSAGE
DISPLAY
BOARD
2 LONG
STANDOFFS
2 SHORT
STANDOFFS
