Top View; Side View - Cisco EF4116 Hardware Installation And Maintenance Manual

Memory Replacement Procedures
Figure 5-8
3.
1.
Step 5
Step 6
Proceed to the next section, "Installing Main Memory SIMMs."
5-10 Cisco 4000 Series Hardware Installation and Maintenance
Removing Main Memory SIMMs
3. The socket guide posts
release through the SIMM
holes (on both sides).
1. Pull the locking spring clips
(on both sides) outward to
enable the SIMM to rock
forward. The SIMM will
not release unless
the clips have cleared
the back of the SIMM.
2. Push the SIMM down and forward.
The socket guide posts release
through the SIMM holes
(on both sides).
Pull the locking spring clips
outward to enable the SIMM
to rock forward. The SIMM will
not release unless the clips have
cleared the back of the SIMM.
Hold the SIMM by the edges with your thumb and index finger and lift it out of the socket.
Place the removed SIMM in an antistatic bag to protect it from ESD damage.
Repeat Steps 2 through 5 for each main memory SIMM card.

Top view

Front of the chassis
2. Push the SIMM down and forward.

Side view

SIMM
polarization
notch