Toshiba Tl000LE User Manual page 12

1
Insert the diagnostics
disk into the FDD, then
type A>T1000LE and
press Enter.
Perform the each test.
I
Is an error detected in
the diagnostics program?
No
System is normal.
( END)
After confirming
which diagnostic
Yes test detected an
error. Perform the
relevant problem
isolation procedures
as indicated next
page.
Figure 2-1 Problem isolation flowchart (continued)
If the diagnostics program cannot detect any errors, it may be an intermittent problem. The
running test should be executed several times to isolate the problem.
After confirming which diagnostic test detected an error, perform the relevant problem
isolation procedures as indicated on the following pages.
1. If an error is detected on the system test, memory test, display test, ASYNC test,
printer test, or real timer test, perform the system board isolation procedures in
Section 2.4.
2. If an error is detected on the keyboard test, perform the keyboard problem isolation
procedures in Section 2.7.
3. If an error is detected on the floppy disk test, perform the FDD problem isolation
procedures in Section 2.5.
4.
If an error is detected on the hard disk test, perform the HDD problemisolation
procedures in Section 2.6.
2-6