Connector Pin Assignments; System Board Connector Locations; Powermate Professional 9000 Series System Board Connectors - NEC POWERMATE PROFESSIONAL 9000 Service Manual

Appendix A

Connector Pin Assignments

This appendix describes the system board and option board connector pin assignments.

SYSTEM BOARD CONNECTOR LOCATIONS

Table A-1 lists system board connectors and the page where the pin assignments are
defined. Figure A-1 through Figure A-6 show the locations of the system board connectors.
Table A-1 PowerMate Professional 9000 Series System Board Connectors
Description
Parallel port
Serial port
Keyboard and mouse ports
Audio
VGA connector
Universal serial bus
Diskette drive connector
IDE connector
Ultra-wide (16-bit) SCSI
connectors
Narrow (8-bit) SCSI connector
SCSI PCI RAID port connector
ISA slots
PCI slots
DIMM sockets
ATX power connector
Auxiliary power connector
Chassis security header
ATAPI CD audio connector
(optional)
ATAPI-style telephony
connector (optional)
Page Description
A-5 ATAPI-style Line In connector
(optional)
A-6 2 mm CD audio connector (optional) A-20
A-6 MIDI/Game Port connector
A-7 CPU 2 fan header
A-8 CPU 1 fan header
A-9 Rear chassis fan header
A-9 Front chassis 2 fan header
A-10 Front chassis 1 fan header
A-10 HDD LED input header (4-pin)
A-12 Wake on LAN header
A-13 Wake-on-Modem header
A-13 Front panel I/O header
A-14 Speaker
A-15 Reset
A-17 Power/Sleep LED
A-19 HDD LED header (2-pin)
A-18 Infrared connector (not supported)
A-18 Sleep/resume switch (not supported) A-26
A-19 Power LED
Page
A-19
A-20
A-21
A-21
A-22
A-21
A-22
A-22
A-23
A-24
A-24
A-25
A-25
A-25
A-26
A-26
A-27