Industrial Panel PCs Onyx-158/S
Onyx-158/S Series User Manual V1.2 20
Removing the rear maintenance cover 1. Remove the HDD module first then unscrew the two attachment screws
from the top cover of the desktop stand.
Caution:
Handle the desktop stand with care, since it is made of aluminum and
is weight 3kilogram.
2. Unscrew the four attachment screws then remove the foundation of
stand.