Juniper CBL-M40-PWR-AU Manuel D’Utilisation
Install the Router and Configure Software
Install the Router without Using a Mechanical Lift
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3.
Grasp the handle at the top of the assembly, and slide it about halfway out of the chassis.
4.
Move one of your hands underneath the assembly to support it, and slide it completely
out of the chassis.
out of the chassis.
Figure 28: Remove the Upper Impeller Assembly
Remove the Fan Tray
The fan tray is located at the rear of the chassis, beneath the upper impeller assembly (see
Figure 2). On some M40 routers, the tray is covered by a protective screen. You do not need
to remove the screen before removing the fan tray from the chassis. The fan tray weighs
approximately 5 lb (2 kg).
Figure 2). On some M40 routers, the tray is covered by a protective screen. You do not need
to remove the screen before removing the fan tray from the chassis. The fan tray weighs
approximately 5 lb (2 kg).
To remove the fan tray, follow this procedure (see Figure 29):
1.
Attach an ESD strap to your bare wrist and connect the strap to one of the ESD points on
the chassis.
the chassis.
2.
Unscrew the screws at the outer corners of the fan tray (not the screws that attach the
protective screen), using a Phillips screwdriver if necessary.
protective screen), using a Phillips screwdriver if necessary.
3.
Grasp the sides of the fan tray and pull firmly to slide it out of the chassis.
Figure 29: Remove the Fan Tray
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