MAP 0600: 3.5-Inch Diskette Drive
Symptom Explanation
Conditions That Could Cause This
Symptom
You have entered this
MAP because you
received a 6XX error
code, or you have been
directed here from
another MAP.
The diskette drive is failing.
The diskette drive signal cable is
failing.
The power supply is failing.
The system board is failing.
Within this MAP, the term
scratch diskette
refers to a blank, formatted
diskette that is not write-protected.
Note: If you have an 5.25-inch diskette drive option, disconnect it by dis-
connecting both power and signal cables. If the symptom goes
away, go to “MAP 0625: 5.25-Inch Diskette Drive” on page 2-66.
001
(From step 030)
– Power off the system unit and wait 10 seconds.
– Insert the Advanced Diagnostics diskette into drive A.
– Power on the system unit.
DID YOU RECEIVE A 601 ERROR DURING THE POST?
Yes No
002
Go to Step 008 on page 2-59.
003
– Press Esc.
(Step 003 continues)
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