Juniper CBL-M40-PWR-AU ユーザーズマニュアル
Install the Router without Using a Mechanical Lift
M40 Internet Router Hardware Guide
106
c.
Grasp both sides of the card carrier and slide the FPC about halfway out of the card
cage.
cage.
d.
Place one hand under the FPC to support it, slide it completely out of the chassis,
and place it on the antistatic mat or in the electrostatic bag prepared in Step 1.
and place it on the antistatic mat or in the electrostatic bag prepared in Step 1.
5.
Repeat Step 4 for each FPC card carrier or blank cover, proceeding from left to right.
Figure 32: Remove an FPC
Remove the SCB
The SCB is located at the center of the card cage, at the front of the chassis (see Figure 1). It
weighs approximately 1 lb (0.5 kg).
weighs approximately 1 lb (0.5 kg).
To remove the SCB, follow this procedure (see Figure 33):
1.
Place an electrostatic bag or antistatic mat on a flat, stable surface to receive the SCB.
2.
Attach an ESD strap to your bare wrist and connect the strap to one of the ESD points on
the chassis.
the chassis.
3.
Unscrew the thumbscrew at each end of the SCB, using a Phillips screwdriver if
necessary.
necessary.
4.
Pull the ends of the extractor clips (which are adjacent to the thumbscrews) toward the
outer edges of the SCB.
outer edges of the SCB.
Do not stack FPCs on top of one another (or any other
components) after removal. Place each one individually in
an electrostatic bag or on its own antistatic mat on a flat,
stable surface.
components) after removal. Place each one individually in
an electrostatic bag or on its own antistatic mat on a flat,
stable surface.
1060a
LEDs and offline
button
button
FPC
Extractor clip
Thumbscrew