Fujitsu PRIMERGY RX2540 M6 Upgrade And Maintenance Manual page 524

System board and components
▶ For a system with liquid cooling, proceed as follows:
▶ Remove the LC kit, see
▶ Remove all memory modules, see
page 341.
Before removing the memory modules, take a note on the
installation slot number for each memory module. Ensure that you
reinstall the memory modules in the slot they were located before
the replacement.
CAUTION
In case of Optane PMem modules are not reinstalled in the right
slots, data can be lost!
▶ Remove all riser modules, see
▶
"Removing the fan cage" on page
▶
"Removing the cross bar" on page
▶ If applicable, remove all expansion cards, see
card" on page 263.
▶ Remove the iRMC microSD card, see
on page 493.
▶ If applicable, remove all M.2 SSDs, see
page 503.
▶ If applicable, remove the Dual microSD 64GB Enterprise, see
the Dual microSD 64GB Enterprise" on page
Removing the defective system board
▶ Disconnect all cables from the system board.
524
"Removing the LC kit" on page
"Removing a memory module" on
"Removing a riser module" on page
74.
80.
"Removing the iRMC microSD card"
Upgrade and Maintenance Manual
"Removing the expansion
"Removing the M.2 SSD" on
510.
370.
70.
"Removing
RX2540 M6