Cisco 3600 Series Installation Manual page 27

Chapter 5 Installing Memory in the Router
Figure 5-22 Removing the ROM from the Cisco 3660 Mainboard
Step 5 For a Cisco 3620 or Cisco 3640 router, orient and insert the new ROM in its socket (shown in
and Figure
use needlenose pliers. Align the notch in the new ROM with the notch in the ROM socket, ignoring the
orientation of the label.
For a Cisco 3660 router, orient and insert the new ROM in its socket as shown in
careful to not bend or crush any of the bottom pins. To straighten out a bent pin, use needlenose pliers.
Align the notch in the new ROM with the notch in the ROM socket, ignoring the orientation of the label.
Figure 5-23 Installing the ROM in the Cisco 3660 Mainboard
OL-2056-02
Angled tips
Extraction slots
5-20), being careful to not bend or crush any of the bottom pins. To straighten out a bent pin,
Align notches
on ROM
and socket
PLCC
extraction slot
ROM socket
ROM
Cisco 3600 Series Hardware Installation Guide
Replacing the ROM
PLCC extraction
tool
PLCC
extraction slot
Figure 5-23, being
Press the
ROM into
place evenly
and firmly
Figure 5-19
5-27