Cisco ASR 1004 User Manual

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Figure 15

Cisco ASR 1004 Router DC Power Supply Terminal Block

Step 11

Remove the tape from the circuit-breaker switch handle and move the circuit-breaker handle to the on position, if you
taped the circuit breaker.

Step 12

Switch the On/Off circuit breaker switch to the On (|) position.

This completes the procedure of removing a DC power supply from the Cisco ASR 1004 Router.

Install and Remove the SPA Interface Processor (SIP)

This section provides instructions for installing and removing the SIP from the Cisco ASR 1004 Router.

Step 1

Before you begin, make certain the chassis is grounded.

Step 2

Attach an ESD wrist strap between you and an unpainted chassis surface.

Step 3

To insert the SIP, carefully align the edges of the SIP between the upper and lower edges of the module slot.

Step 4

Carefully slide the SIP into the module slot until the SIP makes contact with the backplane.

Step 5

Tighten the locking thumbscrews on both sides of the SIP. See

Step 6

To remove the SIP, first disconnect all cables from each SPA.

Step 7

Loosen the locking thumbscrews on both sides of the SIP.

Step 8

Slide the SIP out of the module slot. If you are removing a blank filler plate, pull the blank filler plate completely out
of the module slot.

Terminal block and negative stud

Earth ground stud

Terminal block and positive stud

Plastic cover screws

280188