
Removing and Installing Parts: Dell Dimension E520 Service Manual
| 1 | alignment bar | 2 | fully seated card | 3 | not fully seated card | 
| 4 | alignment guide | 5 | bracket within slot | 6 | bracket caught outside of slot | 
8. Before you close the card retention door, ensure that:
The tops of all cards and filler brackets are flush with the alignment bar.
The notch in the top of the card or filler bracket fits around the alignment guide.
| 1 | alignment guide | 2 | alignment bar | 3 | release tab | 
| 4 | card retention door | 
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9. Close the card retention door by snapping it into place to secure the cards.
file:///T/htdocs/systems/dimE520/en/SM_EN/parts.htm[10/16/2012 1:05:24 PM]