Cisco Gigabit Switch Router Cisco 12012 Manual de instruções de substituição - Página 9

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Cisco Gigabit Switch Router Cisco 12012 Manual de instruções de substituição
Grasp the power supply handle and pull straight out to disconnect the power supply from
Step 7
the backplane connector. Slide the power supply halfway out of the bay slot. (Refer to
Figure 3.)
Figure 3
Removing an AC-Input Power Supply
AC-input
power
supply
AC
OK
OUTPUT
FAIL
Use two hands to slide power supply out of bay
The AC-input power supply weighs 18 lb (8 kg). Use two hands when handling the power
Caution
supply.
Place your free hand underneath the power supply for support and slide the power supply
Step 8
completely out of the bay slot. Set the power supply aside
Repeat Step 2 through Step 8 for the rest of the AC-input power supplies.
If there are any power supply blanks installed, remove them by loosening the captive screw
Note
on the power supply blank faceplate. Slide the power supply blank out of the power supply bay slot.
Set the power supply blank aside; you will replace the power supply blank in the replacement card
cage assembly.
Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions
INPUT:
~
200 -240V
INPUT:
~
10 A
200 -240V
50/60 HZ
10 A
2000 W
50/60 HZ
2000 W
INPUT:
200 - 240V
10 A
50/60 HZ
2000 W
AC
OK
OUTPUT
FAIL
AC
OK
OUTPUT
FAIL
Removing and Replacing a Card Cage Assembly
~
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