Cisco 6509 Installation Guide - Page 185

Step 4, Step 5, Step 6, Step 7, Step 8, Step 9

Page 185 highlights

Chapter 4 Removal and Replacement Procedures Removing and Installing the DC-Input Power Supplies Step 4 Grasp the power supply handle with one hand, and place your other hand underneath the power supply. Slide the power supply into the power supply bay. Make sure that the power supply is fully seated in the bay. (See Figure 4-35.) Figure 4-35 Handling a 4000 W DC-Input Power Supply +VE-1 -VE-1 +VE-2 -VE-2 I 0 +VE-3 -VE-3 INPUT OK 12 3 FAN OUTPUT OK FAIL 104978 Step 5 Step 6 Step 7 Tighten the power supply captive installation screws. Remove the two screws that secure the outer terminal block cover, and remove the cover from the power supply. (See Figure 4-27.) Remove the two screws that secure the left inner terminal block cover, remove the cover, and set it aside. Remove the one screw that secures the right inner terminal block cover, remove the cover, and set it aside. Note You must remove three terminal block covers for the 4000 W DC-input power supply. The left-side inner terminal block cover has two securing screws, and the right-side inner terminal block cover has one securing screw. Note You must the install plastic insulators that are shipped with the power supply. Step 8 Step 9 Place both plastic insulators over the terminal areas, aligning the circular holes in insulating cover with terminal posts. The protective end flap on the plastic cover is opposite the wire entry area. The protective end flap must fold down and cover the open side of the terminal (opposite side from wire entry). Wrap the large perforated flaps around each pair of conductors, inserting each locking tab into the rear of the slot. Pull the tab until the cover is secured around the power cabling trim, and discard excess tab plastic. OL-5781-04 Catalyst 6500 Series Switches Installation Guide 4-45

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4-45
Catalyst 6500 Series Switches Installation Guide
OL-5781-04
Chapter 4
Removal and Replacement Procedures
Removing and Installing the DC-Input Power Supplies
Step 4
Grasp the power supply handle with one hand, and place your other hand underneath the power supply.
Slide the power supply into the power supply bay. Make sure that the power supply is fully seated in the
bay. (See
Figure 4-35
.)
Figure 4-35
Handling a 4000 W DC-Input Power Supply
Step 5
Tighten the power supply captive installation screws.
Step 6
Remove the two screws that secure the outer terminal block cover, and remove the cover from the power
supply. (See
Figure 4-27
.)
Step 7
Remove the two screws that secure the left inner terminal block cover, remove the cover, and set it aside.
Remove the one screw that secures the right inner terminal block cover, remove the cover, and set it
aside.
Note
You must remove three terminal block covers for the 4000 W DC-input power supply. The
left-side inner terminal block cover has two securing screws, and the right-side inner terminal
block cover has one securing screw.
Note
You must the install plastic insulators that are shipped with the power supply.
Step 8
Place both plastic insulators over the terminal areas, aligning the circular holes in insulating cover with
terminal posts. The protective end flap on the plastic cover is opposite the wire entry area. The protective
end flap must fold down and cover the open side of the terminal (opposite side from wire entry).
Step 9
Wrap the large perforated flaps around each pair of conductors, inserting each locking tab into the rear
of the slot. Pull the tab until the cover is secured around the power cabling trim, and discard excess tab
plastic.
104978
INPUT OK
FAN
OK
OUTPUT
FAIL
I
0
1
3
2
+
VE-1
-
VE-1
+
VE-2
-
VE-2
+
VE-3
-
VE-3