Toshiba TECRA A8 series Maintenance Manual page 173

3.19 Hard Disk Test Detail Status
Bit
7 BBK
(Bad block mark)
6 UNC
(Uncorrectable)
5 ——
4 IDN
(Identification)
3 ——
2 ABT
(Abort)
1 TK0
(Track 0)
0 ——
TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
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Table 3-4 Error register contents
Name
"0" ... Not used.
"1" ... A bad block mark is detected.
"0" ... There is no uncorrectable data error.
"1" ... Uncorrectable data error has been detected.
Not used.
"0" ... Not used.
"1" ... There is no ID field in the requested sector.
Not used
"0" ... Not used.
"1" ... Illegal command error or command abort.
"0" ... The hard disk found track 0 during a recalibrate
"1" ... The hard disk could not find track 0 during a
Not used.
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Description
command.
recalibrate command.
3 Tests and Diagnostics
[CONFIDENTIAL] 3-39