Toshiba T3400, Maintenance Manual

Page: 47 / 179

3-4 T3400, T3400CT
3. To select the DIAGNOSTIC TEST option from the DIAGNOSTICS MENU, set
the highlight bar to
1
, and press
Enter
. The following screen appears:
TOSHIBA personal computer T3400XX DIAGNOSTICS
version X.XX (c) copyright TOSHIBA Corp. 19XX
DIAGNOSTIC TEST MENU :
1 - SYSTEM TEST
2 - MEMORY TEST
3 - KEYBOARD TEST
4 - DISPLAY TEST
5 - FLOPPY DISK TEST
6 - PRINTER TEST
7 - ASYNC TEST
8 - HARD DISK TEST
9 - REAL TIMER TEST
10 - PCMCIA TEST
88 - ERROR RETRY COUNT [FDD & HDD]
99 - EXIT TO DIAGNOSTICS MENU
↑ ↓ → ←
: Select items
Enter : Specify
Esc : Exit
Refer to Sections 3.4 through 3.14 for detailed descriptions of each Diagnostic
Test (1 through 10). Function 88 sets FDD and HDD error retry count. Function
99 exits to the Diagnostic Menu.
4. Select an option to execute and press
Enter
. The following message appears:
SYSTEM TEST XXXXXXX
T3400XX DIAGNOSTIC TEST
VX.XX
[Ctrl] +
[Break] ; test end
[Ctrl] + [C] ; key stop
SUB-TEST : XX
PASS COUNT : XXXXX ERROR COUNT : XXXXX
WRITE DATA : XX READ DATA : XX
ADDRESS : XXXXXX STATUS : XXX
SUB-TEST MENU :
01 - ROM checksum
02 - HW status
03 - ROM Version check
04 - EEPROM ID check
99 - Exit to DIAGNOSTIC TEST MENU
↑ ↓ → ←
: Select items
Enter : Specify
Esc : Exit