Fujitsu PRIMERGY RX200 S4 User Manual page 158

Chapter 6 Installing Internal Options
3. Tighten the two locations with the screws that were removed in Step 3.
Insert this part into the stud.
6
Connect the cables that were removed in Step 5-1.
7
Connect the battery backup unit cable to the expansion card.
Connect the battery backup unit cable checking its direction.
[Front]
8
Attach the top cover and push the server back into the rack.
"6.2 Attaching/Removing the Top Cover" (p.132)
158
[Front]
Expansion card
Battery backup unit cable
Do not connect the cable using excessive force, the connector is weak.
When a SAS RAID Ctrl is installed in PCI slot 2, first temporarily remove the card fix frame,
then connect the battery backup unit cable.
Screws Insert this part into the stud.