RadiSys ATCA-5400 RTM, Reference

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2
Installing FRUs
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Mounting the hard disk drive and sled onto the RTM
1. Align the four sled keyhole screws over the RTM keyholes and simultaneously guide all four
screws down into the keyholes.
2. Slide the sled along the keyhole slot toward the RTM face plate and then toward the RTM
SAS/SATA connector. See Figure 2 on page 13 . The hard disk drive SAS connector mates
with the RTM SAS/SATA connector.
3. Secure the sled to the RTM by tightening the retaining screw with a screwdriver.
Inserting the RTM into the chassis
After the hard disk drive is installed, insert the RTM into the chassis. The MMC will report the
correct drive type because it was previously set in
Updating the drive information record on
page 12 .