Assembly Replacement 4-2 Removing the Rear Case to Gain Access to Internal Assemblies
S331L MM PN: 10580-00323 Rev. B 4-5
6. Place the unit face down on a flat smooth surface, so the LCD and Touch screen will not get scratched and
remove the four screws (one in each corner).
7. Gently pry the top and bottom covers apart and remove the back cover..
8. Closing the case is the reverse of opening.
Figure 4-8. Place Unit Face Down and Remove Four Screws
Figure 4-9. Back Cover Removed