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Lenovo ThinkPad P52s User Manual

Lenovo ThinkPad P52s
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Before you start the replacement, touch a grounded metal object. This action reduces any static electricity
from your body. Static electricity might damage the memory module.
Do not touch the contact edge of the memory module. Otherwise the memory module might get
damaged.
To replace the memory module, do the following:
1. Disable the built-in battery. See “Disabling the built-in battery” on page 100.
2. Ensure that the computer is turned off and disconnected from ac power and all cables.
3. Close the computer display and turn the computer over.
4. Remove the removable battery. See “Replacing the removable battery” on page 100.
5. Remove the base cover assembly. See “Replacing the base cover assembly” on page 103.
6. Open the latches on both sides of the memory slot at the same time
1 , and then remove the memory
module
2 .
Note: A Mylar film might cover the memory module. To access the memory module, open the film first.
Chapter 9. Replacing devices 107

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Lenovo ThinkPad P52s Specifications

General IconGeneral
Form factorClamshell
Product typeLaptop
Product colorBlack
Housing materialGlass Fibre Reinforced Plastic (GFRP), Polyphenylene sulfide (PPS)
Country of originFrance
Bus typeOPI
Processor cache8 MB
Processor cores4
Processor familyIntel® Core™ i7
Configurable TDP-up25 W
Processor frequency1.8 GHz
Configurable TDP-down10 W
Processor manufacturerIntel
Processor boost frequency4 GHz
Configurable TDP-up frequency2 GHz
Configurable TDP-down frequency0.8 GHz
Discrete graphics cardYes
On-board graphics card-
Motherboard chipsetIntel SoC
Internal memory32 GB
Internal memory typeDDR4-SDRAM
Memory layout (slots x size)2 x 16 GB
SSD interfaceM.2, NVMe, PCI Express
Storage mediaSSD
Optical drive typeNo
Total storage capacity512 GB
Color gamut45 %
Display diagonal15.6 \
Anti-glare screenAlways gives an optimal view, even in direct sunlight.
Display brightness250 cd/m²
Bluetooth version4.1
Top Wi-Fi standardWi-Fi 5 (802.11ac)
Ethernet LAN data rates10, 100, 1000 Mbit/s
Trusted Platform Module (TPM) version2.0
Intel TSX-NI version0.00
CPU configuration (max)1
Intel Identity Protection Technology version1.00
Privacy typePrivacy shutter
Front camera HD typeHD
Keyboard layoutAZERTY
Keyboard languageFrench
Battery capacity56 Wh
AC adapter power65 W
Operating system architecture64-bit
Sustainability certificatesENERGY STAR, EPEAT Gold, GREENGUARD, RoHS
HDMI version1.4
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
Weight and Dimensions IconWeight and Dimensions
Depth252.8 mm
Width365.8 mm
Height20.2 mm
Weight1950 g

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