Appendix B Connector Pin Assignments; Table B-1 System Board Connectors - NEC DIRECTION SP B - SERVICE MANUAL 1998 Service Manual

Appendix B
Connector Pin Assignments
This appendix describes the system board connector pin assignments.
Table B-1 lists the connectors and sockets on the system board. The table also cross-
references the page numbers where the connectors and their pinouts are described.
Table B-2 and Table B-3 list each connector by its function, number, and type.
Figure B-1 shows the locations of the connectors and slots on the system board. Figure B-2
shows the locations of the connectors on the back of the system unit.
Connector(s)
Power supply
Diskette drive
IDE
DIMM Sockets
Front panel
ISA
PCI
AGP
Parallel Interface
Serial Interface
Mouse/Keyboard
USB port

Table B-1 System Board Connectors

Page Number
B-6
B-8
B-9
B-10
B-7
B-12
B-14
B-11
B-5
B-4
B-6
B-15