Testing Ip! Interface Drives; The Self-Test And Initialization Sequence - Seagate ST8741J Maintenance Manual

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Testing IPI Interface Drives
TESTING IPI INTERFACE DRIVES
The Self-Test and Initialization Sequence
The drive self-test and initialization sequence is shown on the
flow chart below.
START
NO
NO
(LOCAL)
YES
RUN I/0
TESTS
NO
YES
WAIT FOR
SPINDLE POWER
UP COMMAND
83325720 E
RUN DRIVE
TESTS
YES
RUN HEAD
SELECT
&
R/W
DIAGNOSTICS
REPORT
STATUS
NO
NO
YES
TROUBLE ANALYSIS
REPORT GOOD
STATUS AND
ON-LINE
END
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