Removing A Fan Tray; Table 94 Fan Tray Removal Features; Figure 66 Removing The Fan Tray (7750 Sr-A4) - Alcatel-Lucent 7750 SR-a4 Installation Manual

Removing and Replacing a Fan Tray

Removing a Fan Tray

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Figure 66 shows how to remove the fan tray from the 7750 SR-a4 chassis.
the features. The same method applies to the fan tray in the 7750 SR-a8 chassis.
Figure 66: Removing the Fan Tray (7750 SR-a4)
Key
1
Required tools:
• #2 Phillips or flat blade screwdriver
To remove the fan tray:
Step 1. Unpack the replacement fan tray from the protective packaging. Place the fan tray
on an antistatic surface.
Step 2. To remove the fan tray from the chassis, use a screwdriver to loosen the captive
screws on the fan tray faceplate.
Step 3. Grip the two captive screws (Key 1 in
of the chassis and allow the fans to stop spinning.
Table 94: Fan Tray Removal Features
Description
Captive screws
7750 SR-a4 and SR-a8 Installation Guide
Figure 66), and pull the fan tray halfway out
Table 94 describes
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