3M Touch Systems Proprietary Information
55
APPENDIX A
Specifications and certifications
Enclosure components
The enclosure of the 3M Dynapro
TM
 ET 3170 terminal consists of the following 
main components:
! Bezel/touch screen/display assembly
! Core electronics assembly
! Main enclosure
! Rear access hatch (optional)
Figure 24 shows the components of the ET 3170 terminal. The core electronics 
assembly is part of the bezel assembly. The enclosure and access hatch are made 
of cast aluminum.
Figure 24: Components