Dell Embedded Box PC 5000 Service Manual page 19

2 Open the back cover from the chassis.
3 Disconnect the SATA-power and SATA-data cable from the hard drive or
SSD kit.
NOTE: Disconnect the cables from the second drive if installed.
4 Remove the cables from the routing guides on the top-cover.
1 back cover
3 SATA-data cable
5 Close the back cover partially and push the back cover forward to release
it from the tabs on the chassis.
2 routing guide
4 SATA-power cable
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