Dell OptiPlex 5055 Ryzen APU Tower Owners Manual - Page 45

Installing the processor, System fan, Removing the system fan

Page 45 highlights

Installing the processor 1. Align the processor with the socket keys. CAUTION: Do not use force to seat the processor. When the processor is positioned correctly, it engages easily into the socket. 2. Align the pin-1 indicator of the processor with the triangle on the socket. 3. Place the processor on the socket such that the slots on the processor align with the socket keys. 4. Close the processor shield by sliding it under the retention screw. 5. Lower the socket lever and push it under the tab to lock it. 6. Install the heat sink assembly. 7. Close the front panel door. 8. Install the: a. Front bezel b. Side Cover 9. Follow the procedure in After working inside your computer. System fan Removing the system fan 1. Follow the procedure in Before working inside your computer. 2. Remove the: a. Side Cover b. Front bezel 3. Open the Front panel door. 4. To remove the system fan: a. Disconnect the system fan cable from the connector on the system board [1]. b. Remove the tape that holds the intrusion switch cable on the system fan and move the cable away. c. Stretch the grommets securing the fan to the computer to ease the removal of the fan [2]. d. Slide the system fan out of the computer [3]. Field service information 45

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Installing the processor
1.
Align the processor with the socket keys.
CAUTION:
Do not use force to seat the processor. When the processor is positioned correctly, it engages
easily into the socket.
2.
Align the pin-1 indicator of the processor with the triangle on the socket.
3.
Place the processor on the socket such that the slots on the processor align with the socket keys.
4.
Close the processor shield by sliding it under the retention screw.
5.
Lower the socket lever and push it under the tab to lock it.
6.
Install the
heat sink assembly.
7.
Close the front panel door.
8.
Install the:
a.
Front bezel
b.
Side Cover
9.
Follow the procedure in
After working inside your computer
.
System fan
Removing the system fan
1.
Follow the procedure in
Before working inside your computer
.
2.
Remove the:
a.
Side Cover
b.
Front bezel
3.
Open the
Front panel door
.
4.
To remove the system fan:
a.
Disconnect the system fan cable from the connector on the system board [1].
b.
Remove the tape that holds the intrusion switch cable on the system fan and move the cable away.
c.
Stretch the grommets securing the fan to the computer to ease the removal of the fan [2].
d.
Slide the system fan out of the computer [3].
Field service information
45