Cisco 1751 - Manual (Page 85)

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Cisco 1751 Router Hardware Installation Guide
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Appendix D Installing the Virtual Private Network Module
Installing the VPN Module in a Cisco 1751 Router
Figure D-5 Seating the VPN Module
Step 5 Using the two remaining screws, secure the standoffs to the VPN module.
Closing the Cisco 1751 Chassis
After installing the VPN module on the motherboard, close the chassis by
following these steps:
Step 1 If you disconnected the fan from the motherboard as described in the “Opening
the Cisco 1751 Chassis” section, reconnect the fan cable to the connector labeled
FAN on the motherboard.
Step 2 Locate the posts that protrude from the inside of the chassis cover and the
corresponding openings on the chassis bottom.
Step 3 Line up the posts with the corresponding openings, as shown in Figure D-6 , and
carefully slide the posts into the openings. Be careful not to damage the router
motherboard with the posts.
Step 4 Replace the screws that you removed when opening the chassis. (See Figure D-1 .)
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