Troubleshooting
4-7
Internal Speaker Failure
0
If the Internal Speaker fails, perform the following, one at a time. Do not replace a non-defective FRU:
Figure 4-5. Internal Speaker Failure
Sound Problems
0
Perform the following, one at a time.
1.
Boot the computer.
2. Navigate to
Start
Control Panel
System and Maintenance
System
Device
Manager
. Check the Device Manager to determine that:
The device is properly installed
There are no red Xs or yellow exclamation marks
There are no device conflicts
No hardware is listed under Other Devices
3. If updated recently, roll back the audio driver to the previous version.
4. Remove and reinstall the audio driver.
5. Make sure that all volume controls are set mid range:
Click the volume icon on the taskbar
Drag the slider to 50. Confirm that the volume is not muted.
START
NG
NG
Swap MB
Reassemble the
SPK cable to MB
Swap Reassemble
The SPK module
Check SPK
module
Check MB
SPK cable
Summary of Contents for ICONIA Tab W500
Page 1: ...Acer ICONIA Tab W500 SERVICEGUIDE ...
Page 4: ...iv ...
Page 5: ...CHAPTER 1 Hardware Specifications ...
Page 8: ...1 4 ...
Page 45: ...CHAPTER 2 System Utilities ...
Page 62: ...2 16 System Utilities ...
Page 63: ...CHAPTER 3 Machine Maintenance ...
Page 66: ...3 4 ...
Page 112: ...3 46 Machine Disassembly and Replacement ...
Page 113: ...CHAPTER 4 Troubleshooting ...
Page 141: ...CHAPTER 5 Jumper and Connector Locations ...
Page 143: ...Jumper and Connector Locations 5 1 Jumper and Connector Locations Figure 5 1 Mainboard Top ...
Page 145: ...Jumper and Connector Locations 5 3 Figure 5 2 Mainboard Bottom ...
Page 148: ...5 6 Jumper and Connector Locations Figure 5 3 RTC Battery ...
Page 152: ...5 10 Jumper and Connector Locations ...
Page 153: ...CHAPTER 6 FRU List ...
Page 170: ...6 16 FRU Field Replaceable Unit List ...
Page 171: ...CHAPTER 7 Model Definition and Configuration ...
Page 172: ...7 2 ICONIA Tab W500 7 1 ...
Page 513: ...CHAPTER 8 Test Compatible Components ...
Page 514: ...8 2 Microsoft Windows 7 Environment Test 8 2 ICONIA Tab W500 8 2 ...
Page 518: ...8 4 Test Compatible Components ...
Page 519: ...CHAPTER 9 Online Support Information ...
Page 520: ...9 2 Introduction 9 1 ...