eMachines D620 - Revision History

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Revision History

Please refer to the table below for the updates made on eMachines D620 service guide.

Date Chapter Updates

Main Page

Revision History2
Storage Subsystem7
Privacy Control7
System Specification7
Display and Graphics7
Operating System7
Special Keys and Controls8
Power Subsystem8
Your Emachines Notebook Tour9
Top View9
Closed Front View11
Rear Panel11
Left View12
Right View12
Bottom Panel13
Touchpad Basics14
Using the Keyboard16
Lock Keys and Embedded Numeric Keypad16
Windows Keys17
Special Keys19
Hardware Specifications and Configurations20
Bios Setup Navigation Keys29
Bios Setup Primary Menus29
Entering Bios Setup29
System Utilities29
Bios Setup Utility29
Information Menu30
Main Menu31
Advanced Menu32
Security Menu33
Boot Menu35
Exit Menu36
Machine Disassembly and Replacement37
Disassembly Requirements37
General Information38
Disassembly Process39
Table of Contents40
External Modules Disassembly Flowchart40
External Module Disassembly Process40
M2 X L441
- Removing the Battery Pack41
- Removing the Lower Cover41
M2 X L1841
- Removing the DIMM42
- Removing the Wlan Board Modules42
M2 X L343
Removing the Hard Disk Drive Module44
M3 X L445
Removing the Optical Drive Module46
M2.5 X L646
M2 X L2.547
- Main Unit Disassembly Process48
- Main Unit Disassembly Flowchart48
- Removing the Fan Module49
Part no49
A552.3R0 86.9A524.4R049
- Removing the Cpu Heatsink Module50
- Removing the Cpu51
- Removing the Middle Cover52
- Removing the Keyboard53
- Removing the Lcd Module54
- Separating the Upper Case from the Lower Case58
- Removing the Touchpad Board Module59
- Removing the Led Indicators Board61
- Removing the Mainboard62
- Removing the Modem Board63
- Removing the Speaker Modules64
- Lcd Module Disassembly Process66
- Lcd Module Disassembly Flowchart66
- Removing the Lcd Bezel67
- Removing the Inverter Board68
- Removing the Lcd with Brackets69
- Removing the Lcd Brackets71
- Removing the Lcd Module Hinges72
- Removing the Antennas73
- Removing the Microphone74
- Troubleshooting77
- System Check Procedures78
- Keyboard or Auxiliary Input Device Check78
- Memory Check78
- Power System Check79
- Check the Power Adapter79
- Check the Battery Pack79
- Touchpad Check80
- Index of Error Messages82
- Phoenix Bios Beep Codes84
- Bios Beep Codes for Boot Block in Flash Rom87
- Index of Symptom-To-Fru Error Message88
- Intermittent Problems92
- Undetermined Problems93
- System Block Diagram and Connector Locations95
- Board Layout96
- Model Definition and Configuration112
- Test Compatible Components113
- Microsoft Windows Vista114
- Environment Test114
- Online Support Information117

eMachines D620 - Revision History

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