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RSP4+ Bootflash Memory Upgrade to 16MB Installation and Configuration Guide
78-12288-02
Removing the SIMM

Figure 3 Location of SIMM on the RSP4+

Step 2 Locate the SIMM. The SIMM occupies socket U1. (See Figure3.)
Step 3 Removethe SIMM from its socket by pulling the locking spring clips on both sides outward and tilting
the SIMM free of the clips. (See Figure 4.) Be careful not to break the clips on the SIMM connector.

Figure 4 Releasing the SIMM Spring Clips

Step 4 Grasp the ends of the SIMM with your thumbs and forefingers and lift it out of the socket. (See
Figure 5.)
ROUTE SWITCH PROCESSOR 16
SLOT 1
SLOT 0
NORMAL
AUX
CONSOLE
H7188
2
3
5
6
8
9
7
4
U7 U12 U15
1
Polarization notch
SIMM
Pull the tabs away with
your thumbs, bracing
your forefingers against
the posts. Raise the SIMM
to a vertical position.
49597
Faceplate edge of
the system card