Dell EMC Inspiron 3493 Manuals

Dell EMC Inspiron 3493 Manuals

Manuals and User Guides for Dell EMC Inspiron 3493. We have 1 Dell EMC Inspiron 3493 manual available for free PDF download: Service Manual

Dell EMC Inspiron 3493 Service Manual

Dell EMC Inspiron 3493 Service Manual (87 pages)

Brand: Dell EMC | Category: Laptop | Size: 27 MB

Table of Contents

Service Manual
1
Table of Contents
3
1 Working Inside Your Computer

5
- Safety Instructions
  5
- Before Working Inside Your Computer
  5
  - Before You Begin
    5
- Electrostatic Discharge-ESD Protection
  6
- ESD Field Service Kit
  6
- Transporting Sensitive Components
  7
- After Working Inside Your Computer
  7
- Recommended Tools
  8
- Screw List
  8
- Disassembly and Reassembly
  9
  - Base Cover
    9
  - Replacing the Base Cover
    11
  - Battery
    14
  - Replacing the Battery
    15
  - Memory Modules
    16
  - Replacing the Memory Modules
    17
  - Wireless Card
    18
  - Replacing the Wireless Card
    20
  - Coin-Cell Battery
    21
  - Fan
    23
    
    Removing the Fan
    23
    
    Replacing the Fan
    24
  - Heat Sink
    25
  - Replacing the Heat Sink
    26
  - Solid-State Drive/Intel Optane
    27
  - Hard Drive
    31
  - Replacing the Hard Drive
    33
  - Touchpad
    35
  - Replacing the Touchpad
    36
  - Speakers
    38
  - Replacing the Speakers
    39
  - I/O Board
    40
  - Display Assembly
    42
  - Replacing the Display Assembly
    45
  - Power-Button Board
    47
  - System Board
    49
  - Replacing the System Board
    51
  - Power Button with Fingerprint Reader
    53
  - Power-Adapter Port
    56
  - Palm-Rest and Keyboard Assembly
    57
  - Display Bezel
    60
  - Replacing the Display Bezel
    61
  - Camera
    63
  - Replacing the Camera
    64
  - Display Panel
    65
  - Replacing the Display Panel
    66
  - Display Hinges
    68
  - Replacing the Display Hinges
    69
  - Display Cable
    70
  - Replacing the Display Cable
    71
  - Display Back-Cover and Antenna Assembly
    72
3 Device Drivers

75
4 System Setup

76
- Entering BIOS Setup Program
  76
- Navigation Keys
  76
- Boot Sequence
  76
- System Setup Options
  77
- Clearing CMOS Settings
  81
- Clearing BIOS (System Setup) and System Passwords
  82
5 Troubleshooting

83
- Enhanced Pre-Boot System Assessment (Epsa) Diagnostics
  83
  - Running the Epsa Diagnostics
    83
- System Diagnostic Lights
  83
- Recovering the Operating System
  84
- Flashing the BIOS
  85
- Enabling Intel Optane Memory
  85
- Disabling Intel Optane Memory
  85
- Flashing BIOS (USB Key)
  85
- Wifi Power Cycle
  86
- Flea Power Release
  86
6 Getting Help and Contacting Dell

87

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