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Table 3: Components to Remove from the Rear of a DC-Powered MX2010 Router
Component No.
Component Description
3
DC PSM
4
PSM air filter
5
DC PDM
6
DC cable manager
7
Fan tray air filter
8
Lower fan trays (two)
To remove the components from the router:
1. Slide each component out of the chassis evenly so that it does not become stuck or damaged.
2. Label each component as you remove it so you can reinstall it in the correct location.
NOTE: The MX2010 PSMs can be installed in any order in the chassis.
3. Immediately store each removed component in an electrostatic bag.
4. Do not stack removed components. Lay each one on a flat surface.
To remove the upper and lower fan tray (see
NOTE: The fan trays are interchangeable and are hot-insertable and hot-removable.
1. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect the strap to
an approved site ESD grounding point. See the instructions for your site.
2. Loosen the two captive screws on each side of the fan tray access panel and open.
3. Loosen the two captive screws on the fan tray faceplate.
Slots
0 through 8
–
PDM0/Input0
–
–
Fan tray 0 and fan tray 1
(behind access door)
Figure 11 on page 21
and
(Continued)
Number of FRUs
9
1
1
2
1
2
Figure 12 on page
22):
20
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