Cisco 1800 Series - Manual (Page 8)

11-8
Cisco 1800 Series Routers (Modular) Hardware Installation Guide
OL-5876-03
Chapter 11 Installing and Upgrading Internal Modules in Cisco 1800 Series Routers (Modular)
Modules Internal to the Cisco 1841 Router
Figure 11-7 Location of Metal Standoff Attachment Locations
Step 2 Install the two metal standoffs from the accessory kit into the system board in the metal standoff
attachment locations, as shown in
Figure 11-9 . Use a 1/4-inch nut driver to tighten the standoffs.
Locations for AIM standoffs are denoted by a star pattern around the standoff mounting holes.
Caution Make sure that the standoffs are installed straight. Tighten them gently but firmly. The shoulder must be
seated tightly against the system board.
Step 3 Insert the plastic standoff ( Figure 11-8 ) from the accessory kit into the hole in the system board. See
Figure 11-9 . Press the standoff firmly into the system board to be sure that it is locked to the board.
Note The plastic standoff snaps into the system board. Be sure to insert the locking end of the standoff into
the system board. The locking end is the shortest end of the standoff.
Figure 11-8 identifies the locking
end of the plastic standoff used with AIMs.
Note For most AIMs, the plastic snap-in standoff is white. For the AIM2-CUE-K9 and the
AIM2-APPRE-104-K9, the plastic standoff is blue and has a slightly larger snap-in feature to
accomodate the PCB which is thicker.
121107
System board
AIM connector