Cisco Systems Cisco uBR10012 manual Replacing the DC PEM, DC Power Connection

Chapter 5 Maintaining the Cisco uBR10012 Router

Removing and Replacing DC Power Entry Modules

Figure 5-8 DC Power Connection

CISCO
10000	CISCO
	10000
CO
NS

OC

LOE

				NS
				OL
	A			E
	UX
				A
				UX
	A
	CT
	IVI			AC
	E	TY
	TH			TIV
S	ER			IT
L SL	LIN NE			ET Y
OT OT	K	T	S	HE
0 1			L SL	LIN RN
			OT OT	K ET
			0 1

ALARMS		ALARMS
ACO
		ACO
CRITICAL		CRITICAL
MAJOR
MINOR	PERFORMANCEROUTINGENGINE	MAJOR	PERFORMANCEROUTINGENGINE
		FAIL
		MINOR
STATUS		STATUS
FAIL

RTN (+)

–48/–60

V

56466

Replacing the DC PEM

Step 1 Verify that the power switch on the replacement DC PEM is in the off position (see Figure 5-6).

Tip It is a good idea to tape the power switch in the off ( O ) position to keep from accidentally turning the PEM on.

Step 2 Position the replacement DC PEM in the power bay and push it forward, verifying that it goes all the way in and makes a secure connection with the backplane. Tighten the captive screws (see Figure 5-9).

	Cisco uBR10012 Universal Broadband Router Hardware Installation Guide
OL-18259-01		5-11