Dell PowerEdge 6600 - Manual (Page 5)

Figure A -5 shows the location of the connectors on each side of the SCSI backplane board.
Figure A-5. Connectors on the SCSI Backplane Board
Peripheral Riser Card Connectors
See Figure A -6 and Table A -4 for the location and description of the peripheral riser card connectors.
Figure A-6. Peripheral Riser Card Connectors
Table A-4. Peripheral Riser Card Connectors
Connector or Socket Description
CPCONN Control panel cable connector
BPCONN Backplane power connector (not used)
CDFDCONN CD/diskette interface cable connector
PRCCONN Peripheral riser card connector
NOTE: For the full name of an abbreviation or acronym used in this table, see " Abbreviations and Acronyms ."