Toshiba T200 User Manual page 44

Procedure 4 Diagnostic Test Program Execution Check
The HDD test program is stored on the T200/T200CS Diagnostics Disk. Perform all of the
HDD tests in the Hard Disk Drive Test. Refer to Chapter 3, Tests and Diagnostics, for more
information about the HDD test program.
If an error is detected during the HDD test, an error code and status will be displayed; per-
form Check 1. Error codes and status are listed in Table 2-4. If an error code is not
generated, the HDD is operating properly.
Table 2-4 Hard Disk Drive Error Code and Status
Check 1 Replace the HDD unit following the instructions in Chapter 4, Replacement
Procedures. If the HDD is still not functioning properly, perform Check 2.
Check 2 Replace the lower system board following the instructions in Chapter 4, Replace-
ment Procedures. If the problem still exists, replace the upper system board.
2-24
Code Status
01h Bad command
02h Address mark not found
04h Record not found
05h HDC not reset error
07h Drive not initialized
08h HDC overrun (DRQ)
09h DMA boundary error
0Ah Bad sector
0Bh Bad track error
10h ECC error
11h ECC recover enable
20h HDC error
40h Seek error
80h Time out error
AAh Drive not ready
BBh Undefined error
CCh Write fault
E0h Status error
EEh Access time out error
FFh Data compare error
T200/T200CS