Media Tray

Replacing the Media Tray Fan

The media tray contains one fan. To replace this fan:

1. Remove the left side panel.

   See Chapter 12, Preparing for Service, for instructions.

2. Remove the side cover (Figure E-4) from the media tray.

   Remove seven screws from the cover to reach the fan.

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   Note -

   It is not necessary to remove the media tray from the cabinet.

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   Figure E-4 Replacing the Fan in the Media Tray in the Enterprise 6500/5500 Systems

   
   

3. Pull the power cable off the fan.

4. Remove the four screws from the fan and replace the fan.

5. Reverse steps 1 through 3 to complete the procedure.

Removing the Cable Assemblies

1. Completely power off the Enterprise system.

   See the power off instructions in Chapter 11, Powering Off and On .

2. Remove the key from the key switch.

3. Grasp the front bezel on both sides at the top and pull it out far enough to disengage the ball studs (Figure E-5).

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   Caution -

   To prevent breakage, do not grasp the bezel by the bottom edge.

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   Figure E-5 Removing the Front Bezel

   
   

4. Remove the bezel and set it aside.

5. Open the hinged door on the front panel by pulling the right side of the upper door panel.

   The door is hinged on the left side and swings open if pulled firmly.

6. Remove the side panel closest to the key switch assembly.

   See Chapter 12, Preparing for Service, for information on removing the side panel.

7. Disconnect the media tray power assembly and/or data cable assembly from the back of the media tray.

8. Pull the cable assembly through the opening in the cabinet to the front of the card cage.

   The cable assembly runs through the front of the fan tray shelf and the system cabinet pillar to the SCSI adapter assembly.

9. Disconnect the cable assembly from the front of the SCSI adapter assembly and remove the cable assembly (Figure E-6).

   Figure E-6 Removing the Cable Assemblies From the Front of the SCSI Adapter Tray

   
   

Replacing the Cable Assembly

1. Connect the media tray power and data cable assembly to the back of the media tray.

2. Pull the cable assembly through the opening in the cabinet to the front of the card cage.

   The cable assembly runs through the front of the fan tray shelf and the system cabinet pillar to the SCSI adapter assembly.

3. Connect the cable assembly into the front of the SCSI adapter assembly (Figure E-6).

4. Replace the side panel.

   See Chapter 12, Preparing for Service, for information on replacing the side panel.

5. Close the front door.

6. Place the front bezel against the cabinet with the ball studs aligned with the catches on the bezel.

   Tap or press both sides of the bezel into place (Figure E-5).

7. Power on the Enterprise system.

   See the power on instructions in Chapter 11, Powering Off and On .