Figure 87. Routing the BPM cable through the sheetmetal cutouts
c) Repeat step "15.b" on page 86 for the other BPM cable.
d) Unlock the BPM handle (B) by pressing the handle release latch (A) in the direction that is shown,
and pulling out the handle toward you. See the following figure.
Removing and replacing the system backplane in the 5105-22E, 9008-22L, 9009-22A, 9009-22G, 9223-22H,
or 9223-22S 87