Nortel DMS-10 Series Quick Reference Manual page 6

iv
• Added notes regarding the location of the defect map and HEAD and
CYLINDERS out of range to step 9 of the Install replacement disk
drive procedure in the Disk Drive Replacement Procedure.
• Added note concerning the placement of the J5 jumper to step 8 of the
Disk Crossover PCA Replacement Procedure.
• Added the following to the PCA Switch and Strap Settings:
— CPU LED display codes table
— EPROM PCA table
— 56K Interface PCA table
— Disk Interface PCA table
— SCSI Interface PCA table
— DSI PCA table
— TEC PCA table.
• Modified statements in various sections concerning firmware to verify
filename and release level prior to installation of replacement PCA.
• Modified PCA options statements in various sections to refer to the
PCA Switch and Strap Settings to verify settings prior to installation.
• Modified the start-up activity steps of various sections to indicate that
Turbo BMC and Non-Turbo BMC with 1 GB disk drive users should
wait for the CP S/W Loaded message to print.
• Modified the command sequence used to clear alarms on the standby
processor in various sections.
• Corrected various minor format and content errors throughout the docu-
ment.
297-6201-500 BMCA001 and up Standard 02.01 July 1997