SMART Embedded Computing AXP1440-C07 Installation And Use Manual page 130

FRU Installation
5. Wait until the blue LED is no longer illuminated (OFF). OFF indicates that the blade is
activated.
6. For the nonpowered shelf, screw in the front panel captive screws and finger tighten.
7. From the front of the shelf and with the lower fan tray removed, access the internal
captive screws that match up to each SAM1620-D, as shown in
Procedure - Remove the Lower Fan Tray Module on page
8. Tighten the screws using a #1 Phillips screwdriver and torque to 0.3 N-m/2.65 in-lbs.
9. Replace the lower fan tray.
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136.
AXP1440-C07 Installation and Use (6806800V18A)
FRU Installation
6-2. Also see
Figure
Internal Captive Screws