Cisco 7000 Hardware Installation And Maintenance page 196

Installing and Configuring Processor Modules
it in the socket. You need the AMP extraction tool to remove the SIMMs from this type of socket.
The extraction tool has an embossed tip specifically designed to depress the retaining spring while
wedging the SIMM out of the socket.
Figure 5-9
Caution
(capacity) and speed. You cannot mix SIMMs of different sizes or speeds in the four sockets.
Caution
shorted by mishandling.
Follow these steps to remove the existing 4 MB SIMMs:
Step 1
Step 2
Step 3
Step 4
Step 5
5-192 Cisco 7000 Hardware Installation and Maintenance
RP SIMM Sockets
All four SIMM sockets must be filled, and all must contain SIMMs of the same size
Handle SIMMs by the card edges only. SIMMs are sensitive components that can be
Turn OFF the system power and disconnect any devices connected to the RP console and
auxiliary ports.
Follow the steps in the section Removing and Replacing the RP, SP, SSP, RSP7000, or
RSP7000CI to remove the RP from the slot and place it on an antistatic mat or foam pad.
Place the RP on an antistatic mat or pad, and ensure that you are wearing an antistatic
device, such as a wriststrap. Position the RP so that the backplane edge is closest to you,
and the handle is away from you. The RP should be rotated 180 degrees from the orientation
shown in Figure 5-4.
Locate SIMMs in sockets U35, U36, U58, and U59. You will remove the SIMM from the
socket closest to you first, then work backward to remove the remaining SIMMs.
While holding the extraction tool at the handle (at the top of the T), insert the embossed tip
into the hole in the right side of the SIMM. (See Figure 5-10a.)
Metal retaining
spring