User Manual

ECW-281B/B2-D525 Embedded System
Page 13
Figure 2-5: Bottom Surface
2.4 Internal Overview
The ECW-281B/B2-D525 internal components are listed below:
 1 x IEI WAFER motherboard (preinstalled)
 1 x IEI power module (WD modesls only)
 1 x SO-DIMM module (preinstalled)
 1 x Hard drive bracket and SATA cable support one SATA hard disk
All the components are accessed by removing the bottom surface.
Figure 2-6: Internal Overview