Toshiba 50CT User Guide - Page 101
Hard Disk Test Detail Status, Tests and Diagnostics, Table 3-4, Error register contents
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3.17 Hard Disk Test Detail Status 3 Tests and Diagnostics Table 3-4 Error register contents Bit Name Description 7 BBK1 (Bad block mark) "0" - Not used "1" - A bad block mark is detected 6 UNC "0" - There is no uncorrectable data error (Uncorrectable) "1" - Uncorrectable data error has been detected 5 -- Not used 4 IDNF "0" - Not used (Identification) "1" - There was no ID field in the requested sector 3 -- Not used 2 ABRT (Abort) "0" - Not used "1" - Illegal command error or a drive status error occurs 1 TK00 "0" - The hard disk has found track 0 during a recalibrate command (Track 0) "1" - The hard disk could not find track 0 during a recalibrate command 0 -- Not used 3-36 Libretto 50CT/70CT Maintenance Manual
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3.17
Hard Disk Test Detail Status
3 Tests and Diagnostics
3-36
Libretto 50CT/70CT Maintenance Manual
Table 3-4
Error register contents
Bit
Name
Description
7
BBK1
(Bad block
mark)
“0”
°
Not used
“1”
°
A bad block mark is detected
6
UNC
(Uncorrectable)
“0”
°
There is no uncorrectable data error
“1”
°
Uncorrectable data error has been detected
5
——
Not used
4
IDNF
(Identification)
“0”
°
Not used
“1”
°
There was no ID field in the requested sector
3
——
Not used
2
ABRT
(Abort)
“0”
°
Not used
“1”
°
Illegal command error or a drive status error occurs
1
TK00
“0”
°
The hard disk has found track 0 during a recalibrate
command
(Track 0)
“1”
°
The hard disk could not find track 0 during a recalibrate
command
0
——
Not used