Aspire 5942 5942G Series Laptop Service Guide Manual- PDF DOWNLOAD

Page 150

Internal Microphone Failure If the internal Microphone fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs:

Microphone Problems If internal or external Microphones do no operate correctly, perform the following actions one at a time to correct the problem. 1.

Check that the microphone is enabled. Navigate to Start´ Control Panel´ Hardware and Sound´ Sound and select the Recording tab.

2.

Right-click on the Recording tab and select Show Disabled Devices (clear by default).

3.

The microphone appears on the Recording tab.

4.

Right-click on the microphone and select Enable.

5.

Select the microphone then click Properties. Select the Levels tab.

6.

Increase the volume to the maximum setting and click OK.

7.

Test the microphone hardware:

8.

138

a.

Select the microphone and click Configure.

b.

Select Set up microphone.

c.

Select the microphone type from the list and click Next.

d.

Follow the onscreen prompts to complete the test.

If the Issue is still not resolved, see “Online Support Information” on page 231.

Chapter 4


Turn static files into dynamic content formats.

Create a flipbook

Articles inside

Screw List

1min
page 189

ODD Failure

5min
pages 152-154

Post Codes

6min
pages 159-164

BIOS Recovery by Crisis Disk

2min
pages 177-179

Other Failures

1min
page 157

HDD Not Operating Correctly

1min
page 151

Internal Microphone Failure

1min
page 150

Random Loss of BIOS Settings

2min
page 146

No Display Issue

1min
page 145

Power On Issue

1min
page 144

Common Problems

1min
page 143

Replacing the ODD Module

1min
page 140

Replacing the WLAN Module

1min
pages 137-138

Replacing the Media Board

1min
page 131

Replacing the MIC Board

1min
page 123

Replacing the Launch Board

1min
pages 129-130

Replacing the TouchPad Bracket

1min
pages 118-119

Replacing the Bluetooth Module

1min
page 114

Replacing the LCD Module

1min
page 117

Replacing the VGA/MXM Card

1min
page 111

Replacing the Mainboard

1min
page 112

Removing the CPU

1min
page 108

Removing the MIC Board

1min
page 83

Removing the RTC Battery

1min
page 104

Removing the VGA/MXM Card

1min
page 105

Removing the TouchPad Bracket

1min
pages 87-88

Removing the Saddles

1min
pages 95-96

Removing the USB Board

1min
page 97

Removing the LCD Module

2min
pages 89-94

Removing the Mainboard

1min
page 103

Removing the Speaker Module

1min
pages 78-79

Removing the Launch Board

1min
pages 76-77

Disassembly Requirements

1min
page 53

Removing the Optical Drive Module

1min
pages 60-61

Removing the Hard Disk Drive Module

1min
pages 62-63

Removing the Media Board

1min
pages 74-75

Removing the Battery Pack

1min
page 56

Remove HDD/BIOS Password Utilities

3min
pages 47-52

DOS Flash Utility

1min
pages 44-45

WinFlash Utility

1min
page 46

BIOS Flash Utilities

1min
page 43

Main

1min
page 37

Boot

1min
page 41

Exit

1min
page 42

Security

3min
pages 38-40

Information

1min
page 36

System Block Diagram

1min
page 16

Special Keys

1min
page 27

TouchPad Basics (with fingerprint reader

1min
page 23

Right View

1min
page 21

Windows Keys

1min
page 25

Bottom View

1min
page 22

Hardware Specifications and Configurations

5min
pages 28-34

Hot Keys

1min
page 26
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