Repair manual

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THEORY OF OPERATION
The SCSI Interface Board in conjunction with the host interface cable
provides the following:
o Buffers and preprocesses the transmitted data from the host computer.
o Internal queue for handling SCSI commands as they arereceived from
the host computer or the Digital Palette. Some of the received
commands get queued and some get executed immediately.
o Validates all commands for parameter errors.
o Buffers and preprocesses the transmitted data from the host computer
or the Digital Palette.
o Transfers the preprocessed data to the Digital Palette for processing.
Refer to the provided SCSI Parallel Interface Specifications Manual for a
detailed description of the SCSI Interface Board.