Latitude 12 Rugged Extreme 7212 Parts removal guide for customer replaceable units (CRUs)

Latitude 12 Rugged Extreme 7212 Parts removal guide for customer replaceable units (CRUs)



This article provides information on how to safely remove the customer replaceable units (CRUs) in a Dell Latitude Rugged Extreme 7212.


Table of Contents:

  1. CRU Removal Guide
  2. Removal Instructions

1. Removal Guide

These guides will take you step by step through the safe removal of what are considered to be the Customer Replaceable Unit (CRU) parts of a Latitude Rugged Extreme 7212 system. (CRUs are the parts of the system that shouldn't need an engineer to remove or replace.)

The guides will also include pictures to reference what's involved.

If these guides do not cover what you are looking to do, then you will want to reference your System Manual.


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2. Removal Instructions

Note: Please click on the title of the section you want to open below, in order to see the contents.

Recommended Tools

1 Small Phillip's head screwdriver 2 Plastic Scribe
3 Small Flat head screwdriver

  1. Pre-Removal Instructions Before removing the Battery :

    1. During installation or removal of any hardware always ensure all data is backed up properly

    2. Disconnect any telephone, network, or USB cables from the computer

    3. Disconnect the computer and all attached devices from their electrical outlets

  2. Locate the latches either side of the two batteries on the back of the system [1] and slide the battery latch in towards the battery and down to unlock the battery latch [2].

Battery 1

  1. The battery next to the unlocked latch should pop up, so you can lift it out of the system.

Battery 2

Note: There are two batteries in the system. Follow steps 3 & 4 again for the second battery.

  1. Pre-Removal Instructions Before removing the Stylus :

    1. During installation or removal of any hardware always ensure all data is backed up properly

    2. Disconnect any telephone, network, or USB cables from the computer

    3. Disconnect the computer and all attached devices from their electrical outlets

  2. Locate the stylus at the rear edge on top of the system.

  3. Pull the stylus upwards by the attached thread.

Note: Avoid pulling on the elasticated lanyard that connects to the thread and stylus.

stylus

  1. Once there is enough to grip, pull the stylus up out of the groove on the back of the system.






文章 ID: SLN307537

上次修改日期: 09/14/2019 09:51 AM


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