(109 intentionally excluded)

113 Disk Drive Test (Continuous Loop)

This test reads data directly from the drive selected. It checks the seek function, cycle redundancy, parity, checksum, directory and allocation table integrity, and disk format.

1Go to: 113

2Insert a diskette or diskettes in the diskette drive or drives you wish to test.

3Press: READY to run the test. “0” appears on the display indicating the A: drive.

4Press: CANCEL to advance to the drive you wish to test. Table 5-27, “Disk Drive Test Drive Indications,” on page 5-25lists the drive indications.

5Press: READY to activate the drive.

6If an error code appears, look it up in Table 2-8, “IGS/Disk Drive Error Codes,” on page 2-7, to determine which TAG to follow.

7Power-on-reset to exit.

5-26

Diagnostic Tests