Inserting the card stack into the extrusion – Cisco 3200 Series User Manual
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Cisco 3200 Series Router Hardware Upgrade Guide
OL-15983-01
Chapter 2 Replacing Cards in the Cisco 3230 ISR Rugged Enclosure
Card Replacement Process
Inserting the Card Stack into the Extrusion
To insert the card stack into the extrusion, follow these steps:
Step 1
Make sure that the LED cable is connected to the FESMIC.
Step 2
Route the FESMIC LED cable over the top of the stack.
Step 3
Align each card’s Wedge Loks so that the angles on the Wedge Loks match the angle of the Wedge Lok 
rail. 
shows proper Wedge Lok alignment.
Figure 2-9
Wedge Lok Alignment
Step 4
Place the extrusion on a sturdy, flat surface with the I/O end cap side facing up.
127880
1
1
2
1
Wedge Lok alignment
2
Wedge Lok rail
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