Sound (Legacy) Test - Toshiba QOSMIO E10 Maintenance Manual

3 Tests and Diagnostics
Subtest02 Sin Wave
This subtest is executed by loading the COM file (ADSIN.COM). The
program expands sine wave data table from 16KB to 64KB, and creates the
play data. Then it transfers the data between the DMA and the CODEC to
play the sine wave. (It sounds like a continuous beep). By using wave
measuring devices such as an oscilloscope, the data can be measured as a sine
wave.
When the subtest is executed, the sine wave is expanded from 16KB to 64KB
data and is played.
The display returns to the Sound (Standard) test menu after the test ends.
Subtest03 Line IN recording & play
This subtest executes the same test as the subtest01 by recorded sound to the
different area and played.
To execute the test, refer to the subtest01 Microphone recording & play.
The display returns to the Sound (Standard) test menu after the test ends.
3.28.2

Sound (Legacy) test

To execute the Sound (Legacy) test, select 2 and press Enter.
Caution: This model does not support Sound (Legacy) test.
3-74
3.28 Sound Test program
QOSMIO E10 Maintenance Manual (960-492)