The Avantgarde Input Electronics - Electrolux COOKING Service Manual

4.2

The Avantgarde input electronics

In addition to diverse semi-conductor modules, the Avantgarde input electronics mainly includes a
LCD display and a microprocessor. This controls the electronic control unit via a personalised pro-
gram. The required oven functions are entered via a so-called touchboard.
Fig. 1
Electric data:
The user interface is positioned firmly in a plastic housing (E-box). The whole unit is locked in the
panel support. After pressing in the notch (Fig. 1) and drawing it afterwards to the right side of the
appliance (Fig. 2), the user interface can be removed backward, in direction of the appliance's
interior (Fig. 3).
Touch board stuck with switch panel
At works the touch board is stuck directly onto the switch panel. Even in the need of replacement
the switch panel and the touch board form one unit. It is provided with nine sensors which transmit
the received impulses to the user interface. This happens via a data link in form of a foil conductor.
DGS-TDS-N 05.09 A. B. © Electrolux
Fig. 2
- 5V supply voltage
- Operating current 50mA for the electronic
- max. 110mA for LCD
- max. 150mA for touch incl. Lighting
Foil conductor
- 9 -
Fig. 3
599 523 463 EN