Dell OptiPlex 5055 R Small Form Factor OptiPlex 5055 Small Form Factor Owners - Page 2

Contents, M.2 PCIe SSD

Page 2 highlights

Contents Chapter 1: Working on your computer 5 Safety instructions...5 Turning off your computer...5 Turning off your - Windows...5 Before working inside your computer...6 After working inside your computer...6 Chapter 2: Chassis...7 Front chassis view...7 Back chassis view ...8 Chapter 3: Field service information 9 Screw size list...9 Recommended tools...9 Critical callouts...9 Trusted Platform Module...9 System Board Configuration ...10 Enabling data wipe option in BIOS ...12 System board jumper setting ...12 LED error code after replacing coin cell battery 13 Working on your computer...13 Safety instructions...13 Turning off your computer...14 Before working inside your computer...14 After working inside your computer...15 Safety precautions...15 Electrostatic discharge-ESD protection...15 ESD field service kit ...16 Transporting sensitive components...17 Disassembly and reassembly...17 Side Cover...17 Front Bezel...19 Storage device...20 Expansion card...23 Cooling shroud...25 Coin-cell battery...27 Optical drive...28 M.2 PCIe SSD...30 Heat sink assembly...31 Processor...33 Intrusion switch...34 Memory modules...35 VGA Daughterboard...36 SD card...37 2 Contents

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Chapter 1: Working on your computer
...........................................................................................
5
Safety instructions
..............................................................................................................................................................
5
Turning off your computer
................................................................................................................................................
5
Turning off your — Windows
.....................................................................................................................................
5
Before working inside your computer
.............................................................................................................................
6
After working inside your computer
................................................................................................................................
6
Chapter 2: Chassis
........................................................................................................................
7
Front chassis view
...............................................................................................................................................................
7
Back chassis view
...............................................................................................................................................................
8
Chapter 3: Field service information
..............................................................................................
9
Screw size list
.......................................................................................................................................................................
9
Recommended tools
...........................................................................................................................................................
9
Critical callouts
.....................................................................................................................................................................
9
Trusted Platform Module
.............................................................................................................................................
9
System Board Configuration
....................................................................................................................................
10
Enabling data wipe option in BIOS
..........................................................................................................................
12
System board jumper setting
.............................................................................................................................
12
LED error code after replacing coin cell battery
.................................................................................................
13
Working on your computer
..............................................................................................................................................
13
Safety instructions
.......................................................................................................................................................
13
Turning off your computer
.........................................................................................................................................
14
Before working inside your computer
.....................................................................................................................
14
After working inside your computer
........................................................................................................................
15
Safety precautions
.......................................................................................................................................................
15
Electrostatic discharge—ESD protection
..............................................................................................................
15
ESD field service kit
...................................................................................................................................................
16
Transporting sensitive components
.........................................................................................................................
17
Disassembly and reassembly
............................................................................................................................................
17
Side Cover
......................................................................................................................................................................
17
Front Bezel
....................................................................................................................................................................
19
Storage device
.............................................................................................................................................................
20
Expansion card
.............................................................................................................................................................
23
Cooling shroud
.............................................................................................................................................................
25
Coin-cell battery
..........................................................................................................................................................
27
Optical drive
..................................................................................................................................................................
28
M.2 PCIe SSD
...............................................................................................................................................................
30
Heat sink assembly
......................................................................................................................................................
31
Processor
.......................................................................................................................................................................
33
Intrusion switch
............................................................................................................................................................
34
Memory modules
.........................................................................................................................................................
35
VGA Daughterboard
....................................................................................................................................................
36
SD card
...........................................................................................................................................................................
37
Contents
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Contents