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Memory
Description
Spare part number
Memory
4 GB 2133 MHz 1.2v DDR4 shared
820569-005
8 GB 2133 MHz 1.2v DDR4 shared
820570-005
2 GB 2133 MHz 1.2v DDR4 shared
851379-005
GNRC-SODIMM 4GB 2400MHz 1.2v DDR4
862397-855
GNRC-SODIMM 8GB 2400MHz 1.2v DDR4
862398-855
ASSY-SODIMM 2GB 2400MHz 1.2v DDR4
864271-855
IMPORTANT:
Make special note of each screw and screw lock size and location during removal
and replacement.
Before removing the memory, follow these steps:
1.
Shut down the computer.
2.
Disconnect all external devices connected to the computer.
3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
4.
Remove the base enclosure (see
), and then remove the following
components:
a.
Display assembly (see
b.
Hard drive (see
c.
SSD (see
).
If you are replacing a memory module, remove the existing memory module:
1.
Lift the clear film covering the memory module.
2.
Pull away the retention clips (1) on each side of the memory module.
The memory module tilts up.
34
Chapter 5 Removal and replacement procedures for authorized service provider parts