90 Upgrade and Maintenance Manual TX2550 M4
Basic hardware procedures
4.11 Handling fan bridges
4.11.1 Removing the fan bridge with fan modules (high
performance variant)
Figure 45: Removing the fan bridge (high performance variant)
Ê Press on the two locking tabs (1) while slightly lifting up the fan bridge.
Ê Remove the fan bridge (2).
Ê Remove all fan modules from the fan bridge, see section "Removing the
defective system fan module" on page 287.