Edition of
FSU203.411
12.09.2012
Version 1.0
Page 4 of 10
FSU203
1 Introduction
The Flat Screen Unit FSU203 serves as replacement for OPTRONIC OP500 CRT Monitors, that are
connected to a SIEMENS WF470. OPTRONIC AG delivers the FSU203 pre-configured for your appli-
cation. Hence, the FSU203 simply must be built in and connected. It may be that the image shown on
the flat screen is not fully satisfying. In this case, all necessary adjustments can be easily done by use
of buttons on the back side of the device. The configuration process is easily operated by use of an on
screen menu.
2 Device Assembly
The device consists of a L-shaped plate, whereon the TFT screen, the controller board, the backlight
converter, and the power supply are mounted (refer to Illustration 1 and Illustration 2).
The power supply, a 9-pin connector for connecting the video signal, as well as three buttons are
mounted on the back side of the device (see Illustration 1).
3 Concept
The FSU203 analyzes the supplied video signal, and, if possible, assigns it to an internally stored con-
figuration. If the shown picture is not considered satisfactory, a number of parameters can be adjusted.
All changes done can be stored nonvolatile.
When the video signal is detected, the image is directly shown on the screen. The following message
is shown if no video signal is supplied:
Illustration 1: Device back view
Illustration 2: Device front view