Dell OptiPlex 5055 Ryzen CPU Tower OptiPlex 5055 Tower Owners Manual - Page 47

Side Cover, Front bezel, front panel door, Heat sink assembly, Processor, Expansion card

Page 47 highlights

2. Remove the: a) Side Cover b) Front bezel 3. Open the front panel door. 4. Remove the: a) Heat sink assembly b) Processor c) Expansion card d) Optional M.2 PCIe SSD card e) SD card reader f) Memory module 5. Disconnect the optical drive and hard drive cables [1,2] from the connectors on the system board. 6. Disconnect the following cables from the system board: a) PSU [1] b) power switch [2] c) speaker [3] d) PSU [4] e) power distribution for optical drive and hard drive [5] f) system fan [6] g) intrusion switch [7] Field service information 47

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2.
Remove the:
a)
Side Cover
b)
Front bezel
3.
Open the
front panel door
.
4.
Remove the:
a)
Heat sink assembly
b)
Processor
c)
Expansion card
d)
Optional M.2 PCIe SSD card
e)
SD card reader
f)
Memory module
5.
Disconnect the optical drive and hard drive cables [1,2] from the connectors on the system board.
6.
Disconnect the following cables from the system board:
a)
PSU [1]
b)
power switch [2]
c)
speaker [3]
d)
PSU [4]
e)
power distribution for optical drive and hard drive [5]
f)
system fan [6]
g)
intrusion switch [7]
Field service information
47