Toshiba M1 User Manual
3.19 Sound/Modem Test
3 Tests and Diagnostics
TECRA M1 Maintenance Manual (960-436)
3-47
3.19 Sound/Modem Test
This section describes how to perform the Sound/Modem test with the test program.
CAUTION: The system is capable of producing high volume sound. When you use a
headphone, be careful to set the volume low and adjust it as necessary. Using a headphone at
headphone, be careful to set the volume low and adjust it as necessary. Using a headphone at
full volume might damage your ears.
Toshiba MS-DOS is required to run the DIAGNOSTICS TEST PROGRAM. To start the
DIAGNOSTIC TEST PROGRAM, follow these steps:
DIAGNOSTIC TEST PROGRAM, follow these steps:
(a) Insert the test program disk in the floppy disk drive and turn on the computer.
(The Diagnostics Disk contains the MS-DOS boot files.)
The following menu will appear:
########################################################################
####
####
XXXXXXXXXXX DIAGNOSTICS PROGRAM (SOUND/LAN/MODEM TEST)
####
########################################################################
*
*
*
*
1
( Microphoned Recording & play )
*
*
2
( Sin wave )
*
*
4
( MODEM )
*
*
*
************************************************************************
....Press test number [1-4] ? _
(b) To execute the TEST, select the option number you want to execute and press Enter.