Kontron KISS 4U X9DR3 - Manual (Page 35)

8. Assembly, Disassembly KISS 4U V2 EATX – User's Guide (Version 1.02)
10. If required, mount the PCB holder to the corresponding positioning holes of the card hold down bracket using the
provided screws. Fix the upper edge of the expansion card (especially with long expansion cards) into the notch of the
PCB holder (height adjustable). Thus the expansion card is firmly kept in place during high mechanical load (shock
and vibrations).
11. In order to re-assemble the card hold down brackets, follow the steps in reversed order. Tighten the corresponding
screws half way at first. Then, tighten firmly the externally accessible screws and the retaining bracket. Only then
tighten firmly the screws at the notches that secure the card hold down brackets.
12. Close the KISS 4U V2 EATX platform and secure the cover with the captive knurled screws.
The chassis of the KISS 4U V2 EATX platform with attached cover is properly closed only, if the following
knurled screws are tightened:
‰ the cover fastening screw (Fig. 11, pos. 11 and Fig. 33) on the front side
‰ the knurled screws (Fig. 20, Fig. 21, pos. 8 and Fig. 34) on the rear side
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