R5906113 /08 UDX56
6.1 Introduction
General
The Input & Communication side of the projector consists of a local keypad (1), a communication panel (4)
and a Quad Combo input board (5). The free input slot can be used for optional modules (e.g. the Quad DP
1.2 input board).
Image 6-1
1 Local Keypad and LCD panel
2 Optional antenna for WiFi connection
3 Optional antenna for GSM
4 Communication Panel
5 Quad Combo Input board
6 Free input slot (here filled with the Quad DP 1.2
Input board)
6.2 Removal of an input board
WARNING: The procedures below may only be performed by Barco trained and qualified
technicians.
CAUTION: Always wear a wrist band which is connected to the ground while handling the
electrostatic discharge (ESD) sensitive parts.
The procedure below is applicable to all the input modules of the Input & Communication Unit of the
projector.
How to remove
1. Switch off the projector and unplug the power cord at the projector back side.
2. Release the 3 captive screws of the input module (4).
Input & Communication