Acer Extensa E420 Desktop PC Manuals

Manuals and User Guides for Acer Extensa E420 Desktop PC. We have 1 Acer Extensa E420 Desktop PC manual available for free PDF download: Service Manual

Acer Extensa E420 Service Manual

Acer Extensa E420 Service Manual (91 pages)

Brand: Acer | Category: Desktop | Size: 3.99 MB

Table of Contents

Revision History
2
Table of Contents
6
Chapter 1 System Specifications

7
- Features
  7
- Power Supply
  11
- Main Board Placement
  13
- Block Diagram
  14
- Veriton M420 Front Panel
  15
- Veriton M420 Rear Panel
  16
- Veriton M220 Front Panel
  17
- Veriton M220 Rear Panel
  18
- Extensa E420 Front Panel
  19
- Extensa E420 Rear Panel
  20
- Hardware Specifications and Configurations
  21
  - Memory Combinations
    22
  - System Memory
    22
  - Audio Interface
    23
  - Sata Interface
    23
  - Floppy Disk Drive Interface
    24
  - Parallel Port
    24
  - Usb Port
    24
  - Environmental Requirements
    25
Chapter 2 System Utilities

26
- Entering Setup
  27
- Standard CMOS Features
  28
- Advanced BIOS Features
  28
  - Product Information
    29
  - Advanced Setup
    33
  - Advanced Chipset Setup
    35
- Integrated Peripherals
  37
- P O W E R M a N a G E M E N
  44
- P C H E a L T H S T a T U
  49
- F R E Q U E N C y / V O L T a G E C O N T R O
  50
- L O a D D E F a U L T S E T T I N G
  52
- S E T S U P E R V I S O R / U S E R P a S S W O R
  53
- S a V E & E X I T S E T U
  55
- E X I T W I T H O U T S a V I N
  56
Chapter 3 Machine Disassembly and Replacement

57
- G E N E R a L I N F O R M a T I O
  58
- D I S a S S E M B L y P R O C E D U R
  59
  - Remove Side Cover
    62
  - Remove Cards
    64
  - Remove Hdd Data Cables
    65
  - Remove Odd Data Cable
    66
  - Cable Routing
    67
  - Remove Hdd
    70
  - Remove Card Reader
    70
  - Remove Fdd Cable
    71
  - Remove Odd
    72
  - Remove Cables
    73
  - Remove the Speaker
    74
  - Remove System Fan
    75
  - Remove Cpu Cooler
    77
  - Remove Memory
    77
  - Remove Cpu
    78
Chapter 4 Troubleshooting

79
Chapter 5 Jumper and Connector Information 74

88
Chapter 6 FRU (Field Replaceable Unit) List

88
- Exploded Diagram
  89

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