Fujitsu PRIMERGY TX2550 M4 - Troubleshooting: Server Fails to Boot After HDD Installation; Troubleshooting: HDD Error Messages During System Boot

86 Upgrade and Maintenance Manual TX2550 M4
Basic hardware procedures
4.9 Handling PCI air duct
4.9.1 Removing the PCI air duct
Figure 39: Removing the PCI air duct (A)
Ê Lift up the green locking handle on the PCI air duct (see circle) while sliding
the PCI air duct in direction of the arrow.
Figure 40: Removing the PCI air duct (B)
Ê Remove the PCI air duct.
Ê If applicable, disconnect internal cables from the expansion card.