Table of Contents
Caution Dual in-line memory modules (DIMMs) are ESD-sensitive components and can be damaged due to mishandling. Ensure that it is handled with care during installation and removal.
- Number 2 Phillips screwdriver
- Small flat-blade screwdriver
- ESD-preventive wrist strap
- Antistatic mat or static shielding bag
- Replacement SDRAM DIMM
Step 4 Use the centre handle to pull the line card away from the backplane and slide the card out from the chassis and place it on an antistatic surface or in a static shielding bag with the component-side up.
Caution Handle the DIMM only along the edges. Do not touch the memory modules, pins, or traces (metal fingers along the connector edge) to avoid damage.
Step 8 When both ends of the DIMM are released from the socket, grasp the ends of the DIMM with your thumb and forefinger, and pull it completely out of the socket. Then, in compliance with electronic waste laws, dispose the DIMM.
Step 9 Install the replacement DIMM by holding the component-side facing up with the connector edge (the metal fingers) away from you. Keep the sides of the DIMM between your thumb and index finger with your middle finger against the far edge and opposite the connector edge. (See Figure 7 .)
Caution It is normal to feel some resistance when installing a DIMM. Do not use excessive force or touch the surface components to avoid damage.
For more information about the Cisco uBR7200 series routers and its FRUs, go to http://www.cisco.com/c/en/us/support/video/ubr7200-series-universal-broadband-routers/tsd-products-support-series-home.html .
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