Cisco 7606-S Installation Manual page 73
Field-replaceable units (frus)
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Also See for 7606-S:
- Configuration manual (742 pages) ,
- User manual (446 pages) ,
- Installation manual (324 pages)
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Chapter 5
Removal and Replacement Procedures
Wrap the large perforated flaps around each pair of conductors, inserting each locking tab into rear
b.
of slot. Pull the tab until the cover is secured around the power cabling trim and discard excess tab
plastic.
From the right side of the power supply, connect the ground wire to the ground
c.
Figure 5-75 DC-Input Wire Connections for 4000-W DC-Input Power Supply, Right Side of Power Bay
Terminal
block cover
( ) Ground
Power
switch
From the right side of the power supply, connect the DC-input wires to the right power supply
d.
terminal block
Note
From the right side of the power supply, connect the DC-input wires to TB1
e.
order:
Note
OL-4503-24
Power leads
attached to
terminal block
(+) Positive
( - ) Negative
(+) Positive
( - ) Negative
Plastic
insulator
I
0
INP UT OK
1
Captive
installation
screw
(Figure 5-71
and
Negative (-)
Positive (+)
When you tighten the terminal nuts, make sure they are snug. Do not over tighten them.
Recommended torque strength is 20 inch-pounds. Over tightening the terminal nuts can
break the terminal block (Maximum torque: 36 inch-pounds).
Negative (-)
Positive (+)
When you tighten the terminal nuts, make sure they are snug. Do not over tighten them.
Recommended torque strength is 20 inch-pounds. Over tightening the terminal nuts can
break the terminal block (Maximum torque: 36 inch-pounds).
Plastic
Terminal
insulator
block cover
FAN
OUT PUT
2
3
OK
FAIL
( ) Ground
Figure
5-75) in this order:
Cisco 7600 Series Router Installation Guide
Removing and Replacing the Power Supply
(Figure
Power leads
attached to
terminal block
(+) Positive
( - ) Negative
(Figure
5-75) in this
5-75).
5-73
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