Dell Alienware m17 R2 Service Manual - Page 18

Coin-cell battery, Removing the coin-cell battery

Page 18 highlights

NOTE: For PCIe, NVMe solid-state drives a thermal shield is required for optimal heat dissipation and is installed in the computer when these configurations are ordered. If these configurations are installed After Point-of-Sale (APOS), that is, after you purchase the computer; contact Dell support to purchase a thermal shield. NOTE: Before replacing the M.2 card take note that there are two M.2 card slots present on your computer, for: • the left card slot PCIe, NVMe and SATA AHCI cards are supported. • the right card slot only PCIe, NVMe cards are supported. The following image indicates the location of the M.2 2280 solid-state drive and provides a visual representation of the installation procedure. Steps 1. Align the notch on the M.2 2280 solid-state drive with the tab on the M.2 card slot on the system board. 2. Slide the M.2 2280 solid-state drive into the M.2 card slot on the system board. 3. Slide and align the screw hole of the M.2 thermal shield with the screw hole on the palm-rest assembly. NOTE: This step is only applicable when installing a PCIe M.2 card. 4. Replace the screw (M2x3) that secures the M.2 2280 solid-state drive to the palm-rest assembly. Next steps 1. Install the base cover. 2. Follow the procedure in After working inside your computer. Coin-cell battery Removing the coin-cell battery Prerequisites CAUTION: Removing the coin-cell battery resets the BIOS setup program's settings to default. It is recommended that you note the BIOS setup program's settings before removing the coin-cell battery. 1. Follow the procedure in Before working inside your computer. 18

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NOTE: For PCIe, NVMe solid-state drives a thermal shield is required for optimal heat dissipation and is installed in the
computer when these configurations are ordered. If these configurations are installed After Point-of-Sale (APOS), that is,
after you purchase the computer; contact Dell support to purchase a thermal shield.
NOTE: Before replacing the M.2 card take note that there are two M.2 card slots present on your computer, for:
the left card slot PCIe, NVMe and SATA AHCI cards are supported.
the right card slot only PCIe, NVMe cards are supported.
The following image indicates the location of the M.2 2280 solid-state drive and provides a visual representation of the installation
procedure.
Steps
1.
Align the notch on the M.2 2280 solid-state drive with the tab on the M.2 card slot on the system board.
2.
Slide the M.2 2280 solid-state drive into the M.2 card slot on the system board.
3.
Slide and align the screw hole of the M.2 thermal shield with the screw hole on the palm-rest assembly.
NOTE: This step is only applicable when installing a PCIe M.2 card.
4.
Replace the screw (M2x3) that secures the M.2 2280 solid-state drive to the palm-rest assembly.
Next steps
1.
Install the
base cover
.
2.
Follow the procedure in
After working inside your computer
.
Coin-cell battery
Removing the coin-cell battery
Prerequisites
CAUTION: Removing the coin-cell battery resets the BIOS setup program’s settings to default. It is recommended that you
note the BIOS setup program’s settings before removing the coin-cell battery.
1.
Follow the procedure in
Before working inside your computer
.
18