H3C MSR 5660, Replacement Procedures, Page: 4 / 17

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Figure 3 Removing the SPU-200
Replacing an SPE
The procedures are the same for replacing an SPE for the MSR 56-60 and MSR 56-80 routers. This
section describes replacing an SPE-S3 for an MSR 56-60 router.
To use an SPU-600-X1, a minimum of one SPE is required.
To replace an SPE:
1. Use a Phillips screwdriver to loosen the captive screws of the SPE until the spring pressure is
released.
2. Pivot the ejector levers of the SPE outward, and gently pull the SPE out of the slot.
3. Install a new SPE. For the installation procedure, see "Installing the router."
Figure 4 Removing the SPE-S3