Description: Apple II High Speed SCSI Card: CMS Hard Drive (11/96)
Header: Apple II High Speed SCSI Card: CMS Hard Drive (11/96)

 Article Created: 15 May 1991
 Article Reviewed/Updated: 14 November 1996

 TOPIC ----------------------------------------------------------

 My computer does not recognize a CMS hard drive when using the Apple II High
 Speed SCSI card. How can I correct this problem?

 DISCUSSION-------------------------------------------------------

 Ensure DIP switch 8 on the CMS hard drive is in the closed position. DIP
 switch 8 controls the reset line at pin 40. All Apple SCSI cards use the
 reset line for handshaking. If this pin is disconnected or turned off, the
 computer will not recognize the hard drive.

 If your computer still doesn't recognize the CMS hard drive, check the SCSI
 switch to make sure it is not set to 7.

 Article Change History:
 14 November 1996 - Reviewed for technical accuracy, revised formatting.
 Copyright 1991-96, Apple Computer, Inc.
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