Toshiba Satellite R10 Maintenance Manual page 206

3 Tests and Diagnostics
To return to the Sound test menu, Press 9 and Enter. Then following message will appear in the
display.
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******** May I Restart ?
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Press any key to continue...
After pressing any key, the machine starts rebooting and sound test menu will appear in the display.
Subtest01 Microphone recording & play
This subtest checks the function of the CODEC A/D, D/A converter.
When this subtest is selected, the following message will appear.
[Recording & play test !]
And the following message will appear.
DOS/4GW Protected Mode Run-time Version X.XX
Copyright (c) Tenberry Software, Inc. XXXX
After this message appears, display stops briefly. In this timing, sound is recorded
from internal microphone.
After the recording is completed, the computer plays back the sound recorded after
the following message.
STACWAVE Version X.XX
Build data: XXX XX XXXX at XX:XX:XX
Loading "mic.wav".
NOTE: The message in the display might have slight difference from those above.
The display returns to the Sound (Standard) test menu after the test ends.
Satellite R10 Maintenance Manual (960-509)
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3.31 Sound Test program
3-87