Dell PowerEdge R350 EMC Installation and Service Manual - Page 22

Before working inside your system, After working inside your system, Recommended tools

Page 22 highlights

NOTE: While replacing the hot swappable PSU, after next server boot; the new PSU automatically updates to the same firmware and configuration of the replaced one. For updating to the latest firmware and changing the configuration, see the Lifecycle Controller User's Guide at https://www.dell.com/idracmanuals. NOTE: While replacing faulty storage controller, FC, or NIC card with the same type of card, after you power on the system; the new card automatically updates to the same firmware and configuration of the faulty one. For updating to the latest firmware and changing the configuration, see the Lifecycle Controller User's Guide at https://www.dell.com/ idracmanuals. CAUTION: Do not install GPUs, network cards, or other PCIe devices on your system that are not validated and tested by Dell. Damage caused by unauthorized and invalidated hardware installation will null and void the system warranty. Before working inside your system Prerequisites Follow the safety guidelines listed in the Safety instructions. Steps 1. Power off the system and all attached peripherals. 2. Disconnect the system from the electrical outlet, and disconnect the peripherals. 3. If applicable, remove the system from the rack. For more information, see the Rail Installation Guide relevant to your rail solutions at www.dell.com/poweredgemanuals. 4. Remove the system cover. After working inside your system Prerequisites Follow the safety guidelines listed in Safety instructions. Steps 1. Replace the system cover. 2. If applicable, install the system into the rack. For more information, see the Rail Installation Guide relevant to your system at www.dell.com/poweredgemanuals. 3. Reconnect the peripherals and connect the system to the electrical outlet, and then power on the system. Recommended tools You need the following tools to perform the removal and installation procedures: ● Key to the bezel lock. The key is required only if your system includes a bezel. ● Phillips 1 screwdriver ● Phillips 2 screwdriver ● Torx T15 screwdriver ● 5 mm hex nut screwdriver ● Plastic scribe ● 1/4-inch flat blade screwdriver ● Wrist grounding strap connected to the ground ● ESD mat ● Needle-nose pliers 22 Installing and removing system components

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NOTE:
While replacing the hot swappable PSU, after next server boot; the new PSU automatically updates to the same
firmware and configuration of the replaced one. For updating to the latest firmware and changing the configuration, see the
Lifecycle Controller User's Guide
at
.
NOTE:
While replacing faulty storage controller, FC, or NIC card with the same type of card, after you power on the
system; the new card automatically updates to the same firmware and configuration of the faulty one. For updating to
the latest firmware and changing the configuration, see the
Lifecycle Controller User's Guide
at
idracmanuals
.
CAUTION:
Do not install GPUs, network cards, or other PCIe devices on your system that are not validated
and tested by Dell. Damage caused by unauthorized and invalidated hardware installation will null and void the
system warranty.
Before working inside your system
Prerequisites
Follow the safety guidelines listed in the
Safety instructions
.
Steps
1.
Power off the system and all attached peripherals.
2.
Disconnect the system from the electrical outlet, and disconnect the peripherals.
3.
If applicable, remove the system from the rack.
For more information, see the
Rail Installation Guide
relevant to your rail solutions at
www.dell.com/poweredgemanuals
.
4.
Remove the system cover.
After working inside your system
Prerequisites
Follow the safety guidelines listed in
Safety instructions
.
Steps
1.
Replace the system cover.
2.
If applicable, install the system into the rack.
For more information, see the
Rail Installation Guide
relevant to your system at
www.dell.com/poweredgemanuals
.
3.
Reconnect the peripherals and connect the system to the electrical outlet, and then power on the system.
Recommended tools
You need the following tools to perform the removal and installation procedures:
Key to the bezel lock. The key is required only if your system includes a bezel.
Phillips 1 screwdriver
Phillips 2 screwdriver
Torx T15 screwdriver
5 mm hex nut screwdriver
Plastic scribe
1/4-inch flat blade screwdriver
Wrist grounding strap connected to the ground
ESD mat
Needle-nose pliers
22
Installing and removing system components