Toshiba A1 Manuale Utente

This function automatically executes the following tests in sequence: 

1.  System test (subtest 01) 
2.  Memory test (subtests 01,02,04,06) 
3.  Real timer test (subtest 02) 
4.  Display test (subtest 01) 
5.  FDD test (subtest 02) 
6.  HDD test (subtests 01,05) 
7.  Printer test (subtest 03) if selected 

The system automatically detects the number of floppy disk drives connected to the computer 
for the FDD test. 

1.  Remove the diagnostics disk from the floppy disk drive and insert the formatted work 

disk. 

2. Select 

 from the DIAGNOSTIC MENU and press 

. The following message is 

displayed. 

Printer wrap around test (Y/N) ? 

Selecting 

 executes the printer wraparound test. A printer wraparound 

connector must be connected to the parallel port of the computer to execute properly 
this test. 

3. Select 

Y 

or 

 and press 

. The following message will appear: 

Serial #A wrap around test (Y/N) ? 

Selecting 

 executes the Serial #A test. An RS-232C wraparound connector 

must be connected to the serial port of the computer to execute properly this test. The 
Serial #A test can not be executed since the computer is not equipped with a serial 
port. Press N.