Dell W27C Manuals

Manuals and User Guides for Dell W27C. We have 2 Dell W27C manuals available for free PDF download: Service Manual, Setup And Specifications

Dell W27C Service Manual

Dell W27C Service Manual (99 pages)

Brand: Dell | Category: Desktop | Size: 25.7 MB

Table of Contents

Table of Contents
3
1 Safety Instructions

6
- Before Working Inside Your Computer
  6
  - Before You Begin
    6
- Electrostatic Discharge-ESD Protection
  7
- ESD Field Service Kit
  7
- Transporting Sensitive Components
  8
- After Working Inside Your Computer
  8
- Recommended Tools
  10
- Screw List
  10
- Stand
  12
- Cable Cover-Optional
  17
  - Removing the Cable Cover
    17
  - Installing the Cable Cover
    19
- Back Cover
  20
  - Removing the Back Cover
    20
  - Installing the Back Cover
    22
- Hard Drive
  23
  - Removing the Hard Drive
    23
  - Installing the Hard Drive
    24
- Memory Modules
  25
  - Removing the Memory Modules
    25
  - Installing the Memory Modules
    26
- System-Board Shield
  27
  - Removing the System-Board Shield
    27
  - Installing the System-Board Shield
    28
- Solid-State Drive
  29
- System Fan
  33
  - Removing the System Fan
    33
  - Installing the System Fan
    34
- Coin-Cell Battery
  35
  - Removing the Coin-Cell Battery
    35
  - Installing the Coin-Cell Battery
    36
- Wireless Card
  37
  - Removing the Wireless Card
    37
  - Installing the Wireless Card
    38
- Camera Assembly
  40
  - Removing the Camera Assembly
    40
  - Installing the Camera Assembly
    41
- Bottom Cover
  42
  - Removing the Bottom Cover
    42
  - Installing the Bottom Cover
    43
- Power-Supply Unit
  44
  - Removing the Power-Supply Unit (PSU)
    44
  - Installing the Power-Supply Unit (PSU)
    46
- Power-Supply Fan
  48
  - Removing the PSU Fan
    48
  - Installing the PSU Fan
    49
- Heat Sink
  49
- Processor
  53
  - Removing the Processor
    53
  - Installing the Processor
    54
- Rear-I/O Bracket
  56
  - Removing the Rear-I/O Bracket
    56
  - Installing the Rear-I/O Bracket
    58
- System Board
  59
  - Removing the System Board
    59
  - Installing the System Board
    62
- Speakers
  65
  - Removing the Speakers
    65
  - Installing the Speakers
    66
- Power-Button Board
  67
  - Removing the Power-Button Board
    67
  - Installing the Power-Button Board
    68
- Microphones
  69
  - Removing the Microphones
    69
  - Installing the Microphones
    70
- Side I/O-Board
  71
  - Removing the Side-I/O Board
    71
  - Installing the Side-I/O Board
    73
- Audio Board
  74
  - Removing the Audio Board
    74
  - Installing the Audio Board
    75
- Antennas
  76
  - Removing the Antenna Modules
    76
  - Installing the Antenna Modules
    77
- Display Panel
  78
  - Removing the Display Panel
    78
  - Installing the Display Panel
    79
- Middle Frame
  81
  - Removing the Middle Frame
    81
  - Installing the Middle Frame
    83
3 Software

85
- Operating System
  85
- Downloading the Drivers
  85
4 System Setup

86
- BIOS Overview
  86
- Entering BIOS Setup Program
  86
- Navigation Keys
  86
- Boot Sequence
  86
- System Setup Options
  87
- System and Setup Password
  93
  - Assigning a System Setup Password
    94
  - Deleting or Changing an Existing System Setup Password
    94
5 Troubleshooting

95
6 Getting Help and Contacting Dell

99

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Dell W27C Setup And Specifications

Dell W27C Setup And Specifications (29 pages)

Brand: Dell | Category: Desktop | Size: 4.69 MB

Table of Contents

Table of Contents
3
Chapter 1: Set up Your Computer

4
Chapter 2: Views of Optiplex 7780 All-In-One

10
- Front
  10
- Retractable Camera
  11
- Left
  12
- Right
  13
- Back
  14
- Bottom
  15
- System Board Layout
  16
Chapter 3: Specifications of Optiplex 7780 All-In-One

17
- Dimensions and Weight
  17
- Processors
  17
- Chipset
  18
- Operating System
  18
- Memory
  19
- Ports and Connectors
  19
- Communications
  20
- Audio
  21
- Storage
  21
- Intel Optane Memory
  22
- Media-Card Reader
  22
- Camera
  23
- Power Supply Unit
  23
- Display
  24
- Video
  25
- Computer Environment
  25
- Security
  26
- Data Security
  26
- Environmental
  27
- Regulatory
  27
- Accessories
  27
- Service and Support
  28
Chapter 4: Getting Help and Contacting Dell

29

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