154 Upgrade and Maintenance Manual TX140 S1
Power supply
6.3.3.3 Removing the PSU modules
Figure 59: Removing the PSU module
Ê Fold up the handle on the PSU module (1).
Ê Press in on the green locking latch (2).
Ê While keeping the green locking latch pressed, pull the PSU module out of
its slot (3).
Ê If a second PSU module has been installed, remove this one in the same
way.