Nortel 7400 - Page 348

348 Chapter 39 Hardware procedures
NN10600-175 6.1S2
Procedure job aid
Figure 128
Location of ferrite beads on dc power cables
Cluster of
dc cables
Cable tie-wraps
-48 Rtn -48 Rtn -48 Rtn
PS3 PS2 PS1
To the cabinet
ground stud
Shelf
ground stud
PPT 3108 001 AA2
Screw to fasten
cable lug
Terminal block
strip
From dc power source
-48 V or return cables
Post for
an insulation
shield screw