Toshiba Portege M100 Maintenance Manual page 189

3 Tests and Diagnostics
Subtest 01 Microphoned recording & play
[Recording & play test !]
This subtest checks the function of the CODEC A/D D/A converter. Both the
microphone and headphone terminals can be checked at the same time.
Before executing this subtest, connect an external microphone to the computer. If
necessary, connect a headphone to the computer to check whether the headphone
jack of the computer is working properly.
When the subtest is selected, the following message appears.
....Press test number[1-4] ? pause
Press any key to continue...
Press any key, and the following message appear.
Record from source name is MIC
Requested Sampling Rate is 22025 Hz
Volume requested is 0,000dB
Record to buffer is BUFFER0
Record Time requested is 5.000 seconds
Actual record time will be 5.000
When the above message is displayed, the screen is fixed for a while. Then record
the sound with the microphone.
When the following message appears, make sure the recorded sound is replayed.
Play to destination is LINEOUT
Volume requested is 0,000dB
Play from buffer name is BUFFER0
Requested play time is 5.000 seconds
Actual play time will be 5.000
Completing
End time
System Status 0X0
Test completed at XXX XXX XX XX:XX:XX
System completion code was 0X0
NOTE: The menu displayed by your computer may be slightly different from the one
shown above.
3-80
SoundMAX/ICH play buffer0 to line out
XXX XXX XX XX:XX:XX XXXX
PORTEGE M100 Maintenance Manual (960-452)
3.27 Sound/LAN/Modem Test Program
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