158
Chapter 4
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:
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.
8.
If the Issue is still not resolved, see “Online Support Information” on page 209.
Содержание Aspire 4930 Series
Страница 6: ...VI ...
Страница 10: ...X Table of Contents ...
Страница 14: ...4 Chapter 1 System Block Diagram ...
Страница 48: ...38 Chapter 1 ...
Страница 63: ...Chapter 2 53 ...
Страница 65: ...Chapter 2 55 ...
Страница 66: ...56 Chapter 2 ...
Страница 74: ...64 Chapter 3 6 Remove the HDD cover as shown 7 Remove the WLAN cover as shown ...
Страница 79: ...Chapter 3 69 5 Remove the HDD from the carrier ...
Страница 88: ...78 Chapter 3 Removing the Antenna 1 Remove the Antenna Cables from the securing pins as shown ...
Страница 91: ...Chapter 3 81 6 Place the antenna cable as shown to avoid damaging them ...
Страница 102: ...92 Chapter 3 13 Remove the Finger Print Reader board from the Upper Cover ...
Страница 104: ...94 Chapter 3 13 Remove the Launch Board from the Upper Cover ...
Страница 110: ...100 Chapter 3 13 Lift the I O Board clear of the Lower cover 14 Disconnect the I O Board cable and remove the board ...
Страница 119: ...Chapter 3 109 18 Disconnect the DC IN Cable from the Mainboard ...
Страница 121: ...Chapter 3 111 14 Lift the Thermal Module clear of the Mainboard ...
Страница 123: ...Chapter 3 113 15 Lift the CPU clear of the Mainboard ...
Страница 127: ...Chapter 3 117 14 Remove the HDMI Module as shown ...
Страница 130: ...120 Chapter 3 10 Lift up the bezel rightside first and remove it from the LCD Module ...
Страница 134: ...124 Chapter 3 11 Lift the Camera Module clear of the LCD Module ...
Страница 138: ...128 Chapter 3 12 Remove the LCD brackets by pulling away from the LCD Panel as shown ...
Страница 160: ...150 Chapter 3 ...
Страница 191: ...Chapter 6 181 ...
Страница 214: ...Appendix A 204 ...
Страница 218: ...208 Appendix B ...
Страница 220: ...210 Appendix C ...