Datasheet

Upgrading System Memory, Internal Flash Memory, and Boot ROM in Cisco 2600 Series Routers

OL-5474-01

Upgrading DRAM

Step 6 Position the new DIMM so that the polarization notch is located at the left end of the DIMM socket as

shown in Figure 6.

Note Make sure that the new DIMM is the correct type, EDO or SDRAM, for your router. (See Table 1.)

Figure 6 Removing and Replacing the 100-Pin DRAM DIMM

Step 7 Insert the new DRAM DIMM by sliding the end with the metal fingers into the DIMM connector socket

at an angle of approximately 90 degrees to the system card. Gently rock the DIMM back into place until

the latch on either side snaps into place. See Step 3 and Step 4 of part B in Figure 6. Do not use excessive

force, because the connector might break.

Step 8 Reinstall the router cover. Follow the instructions in the “Closing the Chassis” section on page 19.

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