2.9 Audio Test
2 Troubleshooting
Satellite Pro E10-S / dynabook E10-S Maintenance Manual
2-15
2.9 Audio Test
To check if the computer’s Speaker is defective or malfunctioning, follow troubleshooting
procedures below as instructed.
Procedure 1: Windows Application Test
Procedure 2: Connector Check and Replacement Check
Procedure 1: Windows Application Test
Speakers are connected to System Board through cable. Please power on the computer into
Windows. The computer will automatically detect these speakers.
If an error is detected in the test, go to Procedure 2. If no error is detected, the Audio itself
is normal.
Procedure 2: Connector Check and Replacement Check
The system board may be disconnected or faulty. Disassemble the computer following the
steps described in Chapter 4 and perform the following checks:
Check 1
Make sure the Speaker cable has been firmly connected to the system board.
If the cable is loose or off, reconnect it firmly and return to Procedure 1. If
there is still an error, perform Check 2.
Check 2
The Speaker may be faulty. Replace it with a new one following the
instructions in Chapter 4. If the problem persists, perform Check 3.
Check 3
The System board may be faulty. Replace it with a new one following the
instructions in Chapter 4. If the Audio is still not functioning properly, perform
Procedure 1.
Speaker
System board
Содержание E10-S
Страница 1: ...1 i 1 Chapter 1 Hardware Overview...
Страница 16: ...2 Chapter 2 Troubleshooting...
Страница 47: ...Chapter 3 Diagnostic Programs...
Страница 50: ......
Страница 64: ......
Страница 89: ...5 Appendix 3 Diagnostic Programs 3 41 Maintenance Manual Satellite Pro E10 S dynabook E10 S...
Страница 92: ......
Страница 96: ......
Страница 102: ......
Страница 104: ......
Страница 110: ...4 Replacement Procedures 4 Chapter 4 Replacement Procedures...