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h. "Full-length PCIe card" on page 82
i.
"Front fan" on page 86
j.
"Upper PCIe fan" on page 87
k. "Front-access storage fan" on page 88
l.
"Rear fan" on page 86
m. "Memory fan and air duct" on page 89
n. "Memory module" on page 89
o. "Front panel I/O assembly" on page 91
p. "Serial connector cable" on page 95
q. "CPU heat sink" on page 96
r.
"CPU" on page 98
2. Remove the screws that secure the system board shown in the following illustration.
Screw (quantity)
M3 x 5 mm, Nl coated (11)
Installation notice
• Clean all thermal grease that have been used and then apply new thermal grease if needed.
• Tighten the
1a
screws first and then tighten the
Rear power button
Before you start, ensure that you have read "Prerequisite for CRU replacement" on page 60.
Removal steps
1. Remove the following parts if any:
a. "Side cover" on page 64
b. "Power supply assembly" on page 66
Color
Black
1b
screws.
Torque
5.0 ± 0.5 lb/in
.
Chapter 7
Hardware removal and installation
101
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