Replacing A Pic In An M40E Router; Figure 108: Installing A Pcg - Juniper M40E Hardware Manual

M40e Multiservice Edge Router Hardware Guide
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Replacing a PIC in an M40e Router

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Align the rear of the PCG with the guides inside the chassis and slide it in completely.
3.
Tighten the thumbscrew on the faceplate to seat the PCG firmly in the chassis.
4.
Verify that the green LED labeled
5.
You can also verify correct PCG functioning by issuing the
command, as described in "Maintaining the M40e PCGs" on page 141.
Reinstall the rear component cover and tighten the thumbscrew at each corner to
6.
secure it to the chassis. For complete instructions, see "Reinstalling the M40e
Components into the Chassis" on page 97.
CAUTION: To maintain proper airflow and provide electromagnetic
shielding, do not operate the router without the rear component cover in
place.

Figure 108: Installing a PCG

M40e Field-Replaceable Units (FRUs) on page 157
Tools and Parts Required to Remove Components from an M40e Router on page 309
M40e Packet Forwarding Engine Clock Generators (PCGs) Description on page 18
M40e PCG LEDs on page 19
Maintaining the M40e PCGs on page 141
PICs are housed in the FPCs installed in the front of the router, as shown in "M40e Chassis
Description" on page 8. PICs are hot-removable and hot-insertable, as described in
lights steadily, which takes about 3 seconds.
OK
show chassis environment pcg
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