Acer Aspire 4920 Laptop Service Guide Manual -PDF DOWNLOAD

Page 112

SG_Aspire4920_Book.book

Page 102

Monday, May 28, 2007 6:49 PM

Index of Error Messages Error Message List Error Messages

Check or do the following in sequence:

Stuck Key

See “Keyboard or Auxiliary Input Device Check” on page 98.

System CMOS checksum bad - Default configuration used

T

Real time clock error

T

T

T T

Previous boot incomplete - Default configuration used

T T T

Invalid System Configuration Data

T T

Operating system not found

T T T T

Power-on indicator turns off and LCD is blank.

T T T T

Power-on indicator turns on and LCD is blank.

T T T T T T T

Power-on indicator turns on and LCD is blank. But you can see POST on an external CRT.

T T T T T

Power-on indicator turns on and a blinking cursor shown on LCD during POST.

T

Failure Fixed Disk

T

T

T T T

102

RTC battery. Run the BIOS Setup Utility to reconfigure the system time, then reboot system. RTC battery Run the BIOS Setup Utility to reconfigure system time, then reboot system. Mainboard Run “Load Setup Defaults” in BIOS Setup Utility. RTC battery Mainboard Run “Load Setup Defaults” in BIOS Setup Utility. Mainboard Run the BIOS Setup Utility to check if the fixed disk and drive A are properly identified. CD/DVD-ROM drive Hard disk drive Mainboard Power source (battery pack and power adapter.) See “Power System Check” on page 99. Ensure every connector is connected tightly and correctly. Reconnect the DIMM Mainboard Power source (battery pack and power adapter.) See “Power System Check” on page 99. Reconnect the LCD connector Hard disk drive LCD cable LCD inverter board LCD Mainboard Reconnect the LCD connectors. LCD cable LCD inverter board LCD Mainboard Ensure every connector is connected tightly and correctly. Mainboard Reconnect the hard disk drive connector. Run “Load Setup Defaults” in BIOS Setup Utility. Hard disk drive Mainboard

Chapter 4


Turn static files into dynamic content formats.

Create a flipbook

Articles inside

Microsoft® Windows® Vista™ Compatibility Test

5min
pages 144-150

Bottom View

3min
pages 125-129

Intermittent Problems

1min
page 121

Undetermined Problems

1min
page 122

Index of Symptom-to-FRU Error Message

3min
pages 118-120

Phoenix BIOS Beep Codes

4min
pages 114-117

Index of Error Messages

2min
pages 112-113

Touchpad Check

1min
page 110

Power-On Self-Test (POST) Error Message

1min
page 111

Power System Check

1min
page 109

Removing the Antennas

1min
page 103

Removing the Microphones

1min
pages 104-107

Removing the LCD Module Hinges

1min
page 102

Removing the LCD Brackets

1min
page 101

Removing the LCD with Brackets

1min
pages 99-100

Removing the Camera Board

1min
page 97

Removing the RTC Battery

1min
pages 93-94

Removing the Inverter Board

1min
page 98

Removing the Mainboard

1min
pages 89-90

Removing the Modem Board

1min
pages 91-92

Removing the USB board

1min
page 88

Removing the Touchpad Board Module

1min
pages 85-86

Removing the Bluetooth Board

1min
page 87

Removing the LCD Module

1min
pages 78-79

Removing the Media Board

1min
page 77

Removing the Launch Board

1min
page 84

Removing the Middle Cover

1min
page 75

Removing the Power Board

1min
page 76

Removing the Keyboard

1min
page 74

Removing the CPU

1min
page 73

Removing the CPU Heatsink Module

1min
page 72

Removing the Optical Drive Module

1min
pages 69-70

Removing the Hard Disk Drive Module

1min
page 68

Removing the Lower Cover

1min
page 65

Removing the WLAN Board Module

1min
page 67

Removing the DIMM

1min
page 66

Disassembly Requirements

1min
page 59

Exit Menu

1min
pages 57-58

Boot Menu

1min
page 56

Information Menu

1min
page 52

Security Menu

1min
pages 54-55

Hardware Specifications and Configurations

7min
pages 43-50

Norton Internet Security

1min
page 42

Launch Manager

1min
page 41

Windows Mobility Center

1min
page 39

Acer eRecovery Management

1min
page 37

Acer eSettings Management

1min
page 38

Acer eDataSecurity Management

1min
page 35

Acer eLock Management

1min
page 36

Acer ePresentation Management

1min
page 34

Acer eAudio Management

1min
page 33

Acer ePower Management

1min
pages 31-32

Windows Keys

1min
page 25

Acer eNet Management

1min
pages 29-30

Bottom Panel

1min
page 18

Features

3min
pages 11-13

Easy-launch Buttons

1min
page 20

Left View

1min
page 16

Closed Front View

1min
page 15

Special Keys

1min
page 27
Issuu converts static files into: digital portfolios, online yearbooks, online catalogs, digital photo albums and more. Sign up and create your flipbook.