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Removing and installing components

NOTE: The images in this document may differ from your computer depending on the configuration you ordered.

Recommended tools

The procedures in this document may require the following tools:

● Phillips screwdriver #0

● Phillips screwdriver #1

● Plastic scribe

Screw list

NOTE: When removing screws from a component, it is recommended to note the screw type, the quantity of screws, and

then place them in a screw storage box. This is to ensure that the correct number of screws and correct screw type is

restored when the component is replaced.

NOTE: Some computers have magnetic surfaces. Ensure that the screws are not left attached to such surfaces when

replacing a component.

NOTE: Screw color may vary with the configuration ordered.

Table 1. Screw list

Component Screw type Quantity Screw image

Base cover Captive screws

NOTE: Screws are

part of the base

cover.

3-cell battery/4-cell battery Captive screws 3

M.2 2230 solid-state drive

(SSD) extension bracket

M.2 2230/2280 solid-state

drive (SSD) thermal plate

M.2 2280 solid-state drive

(SSD)

● M2x2

● 2

● Clamshell: 2

2-in-1: 1

● 2-in-1: 1

●

WWAN card bracket M2x2.5 1

Thermal module M2x2.5 6

WLAN-antenna module bracket

(for 4G antennas)

● M2x2 ● 1

●

10 Removing and installing components

Dell P135G User Manual

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