Juniper EX4200 Hardware Manual page 210

3. Insert the ball end of the screwdriver in the keyhole on the front panel of the uplink module and slide
the screwdriver to the narrow part of the keyhole (see
CAUTION:
the uplink module out of the switch chassis.
4. Using both hands, gently pull the screwdriver to slide the uplink module halfway out of the chassis (see
Figure 64 on page 211).
5. Place one hand under the uplink module to support it and slide it completely out of the chassis.
6. Slide the screwdriver out of the keyhole.
7. Place the uplink module in an antistatic bag or on an antistatic mat placed on a flat, stable surface.
Figure 63: Sliding the Screwdriver to the Narrow Part of the Keyhole
Ensure the screwdriver does not slip out of the keyhole when you pull
Figure 63 on page 210).
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