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Laptop
Dell
M14XR2
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104 pages, 2.48 Mb
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Turn the palm-rest assembly over.
1
status-light board cable
Status-Lights Board
54
Contents
Main
____________________
Notes, Cautions, and Warnings
NOTE:
CAUTION:
WARNING:
Contents
1 Before You Begin
2 After Working Inside Your Computer. . . . 13 3B a s e C o v e r
4B a t t e r y
5 Optical Drive . . . . . . . . . . . . . . . . . . . . . . 19
6 Hard Drive . . . . . . . . . . . . . . . . . . . . . . . 25
7 Memory Module(s). . . . . . . . . . . . . . . . . 29
8 Center-Control Cover . . . . . . . . . . . . . . . 33
9 Keyboard . . . . . . . . . . . . . . . . . . . . . . . . 37
10 Palm-Rest Assembly . . . . . . . . . . . . . . . 41
12 Power-Button Board . . . . . . . . . . . . . . . . 49
13 Status-Lights Board . . . . . . . . . . . . . . . . 53
14 Speakers . . . . . . . . . . . . . . . . . . . . . . . . . 57
15 Subwoofer . . . . . . . . . . . . . . . . . . . . . . . 61
16 Internal Card with Bluetooth Wireless Technology 65
17 Coin-Cell Battery . . . . . . . . . . . . . . . . . . 69
18 Display Assembly. . . . . . . . . . . . . . . . . . 73
19 Mini-Card Board . . . . . . . . . . . . . . . . . . 77
20 System Board
21 Thermal Fan . . . . . . . . . . . . . . . . . . . . . . . 87
22 Thermal Cooling Assembly . . . . . . . . . . . 89
23 Processor Module . . . . . . . . . . . . . . . . . . 93
24 System Setup
25 Flashing the BIOS . . . . . . . . . . . . . . . . . 105
Page
Before You Begin
Turn Off Your Computer and Connected Devices
Safety Instructions
Recommended Tools
After Working Inside Your Computer
Page
Base Cover
Removing the Base Cover
Replacing the Base Cover
Battery
Removing the Battery
Replacing the Battery
Optical Drive
Removing the Optical Drive
Page
Page
Replacing the Optical Drive
Page
Page
Hard Drive
Removing the Hard Drive
Page
Replacing the Hard Drive
Page
Memory Module(s)
Removing the Memory Module(s)
Page
Replacing the Memory Module(s)
Page
Center-Control Cover
Removing the Center-Control Cover
Page
Replacing the Center-Control Cover
Page
Keyboard
Removing the Keyboard
Page
Replacing the Keyboard
Page
Palm-Rest Assembly
Removing the Palm-Rest Assembly
Page
Page
Replacing the Palm-Rest Assembly
Wireless Mini-Card(s)/WirelessHD Card (Optional)
Removing the Mini-Card(s)
Page
Replacing the Mini-Card(s)
Page
Power-Button Board
Removing the Power-Button Board
Replacing the Power-Button Board
Page
Page
Status-Lights Board
Removing the Status-Lights Board
Page
Replacing the Status-Lights Board
Procedure.
Page
Speakers
Removing the Speakers
Replacing the Speakers
Page
Page
Subwoofer
Removing the Subwoofer
Replacing the Subwoofer
Page
Page
Internal Card with Bluetooth Wireless Technology
Removing the Bluetooth Card
Replacing the Bluetooth Card
Page
Page
Coin-Cell Battery
Removing the Coin-Cell Battery
Replacing the Coin-Cell Battery
Page
Page
Display Assembly
Removing the Display Assembly
Page
Page
Replacing the Display Assembly
Mini-Card Board
Removing the Mini-Card Board
Replacing the Mini-Card Board
Page
Page
System Board
Removing the System Board
Page
Page
Replacing the System Board
Entering the Service Tag in the BIOS
Page
Thermal Fan
Removing the Thermal Fan
Replacing the Thermal Fan
Thermal Cooling Assembly
Removing the Thermal Cooling Assembly
Replacing the Thermal Cooling Assembly
Page
Page
Processor Module
Removing the Processor Module
Page
Replacing the Processor Module
Page
System Setup
Overview
Entering System Setup
System Setup Screens
System Setup Options
NOTE:
98
Page
NOTE:
Page
Hard Drive CD/DVD/CD-RW Drive Network
102
Boot Sequence
Page
Flashing the BIOS