Upgrading the Cisco 3825 Fan Unit
Step 5 | Remove the three screws on each side panel and set them aside in a safe place. | |
Step 6 | Slide the cover toward the front of the chassis (about 1 inch [25 mm]), as shown in Figure 2. | |
| Figure 2 | Removing the Cover from a Cisco 3825 Router |
2
1
NMD- ESW- 36
G | 1 |
0/1000 | 17x |
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35x | 17x | 34x | 16x |
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| 33x | 15x |
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| 32x | 14x |
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| 13x | 0x | 12x |
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| 29x | 11x |
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| 18x |
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| 28x | 10x |
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| 27x 9x |
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| Ext | ||
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| 26x 8x | 25x | 17 |
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| Pwr | |
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| 24x | 6x |
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| 23x | 5x | 22x | 4x |
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| 10/100/ |
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| 21x 3x |
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| 1000 | ||
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| 20x | 2x |
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| 19x | 1x |
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| EN | |||
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| 18x | 0x |
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117945
1
Slide cover toward front
2
Remove cover from router chassis
Step 7 Lift the cover away from the router chassis, as shown in Figure 2.
Step 8 Set the cover aside.
Installing and Upgrading Fans in the Cisco 3825 Series Routers
| 13 |
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