IBM 5110 Maintenance Information Manual page 176

Routine
Number Description Error Code Meaning
\,
TR0318 LED on status (04) should be present. 0918 Bad sense bit found.
"~/
TR0321 BOT status (01) should not be present; that 0921 Bad sense bit found.
is, sense bit (01) should be on.
r/r'"
TR0324 EOT status (80) should not be present.
0924 Bad sense bit found.
/
~
..
TR0327 Erase active (08) status should not be present. 0927 Bad sense bit found.
TR0330 Erase active (08) status for track 0 (format 0930 Bad sense bit found.
track) should be present.
Note: This test leaves the erase coil on.
TR0333 Erase active (08) status for track 1 (data track)
0933
Bad sense bit found.
~
,
should be present.
/
Note: This test leaves the erase coil on.
TR0336 Select magnet active status (20) should not be 0936 Bad sense bit found.
present.
TR0337 Select magnet active status (20) for forward 0937 Bad sense bit found.
tape motion should be present.
Note: This test leaves the forward tape and
select magnet active commands on.
'.
,
TR0338 Select magnet active status (20) for reverse 0938 Bad sense bit found.
tape motion should be present.
Note:
This test leaves the reverse tape and
select magnet active commands on.
TR0348 Cartridge in place status (10) should be present. 0948 Bad sense bit found.
TR0349 File protect status (02) should be present.
0949
Bad sense bit found.
TR0350
EOT status (80) should not be present. 0950
Bad sense bit found.
"-
,
~'
"
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