AT&T PC 6300 - 900-HDU Tests

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' 901 Drive Ready Test fail.
PI 902 Controller Self-Diagnostics fail.
900—HDU Tests
The 900 series tests are the HDU Tests. T
DIAGNOSTICS
he error messages for
this series of tests are listed below:
903 Controller RAM Test failed.
904 Drive Self-Diagnostics failed.
905 Surface Verify Test failed.
PI 906 Test Cylinder Write/Read Tests failed.
907 Seek Test failed.
908 Data Pattern Test failed (only on System Test).
909 Funnel Test failed (only on System Test).
PI 910 Aging Test failed (only on System Test).
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