NEC POWERMATE P - SERVICE MANUAL 1995 Service And Reference Manual page 8

viii Contents
Blank Panel and Metal Cover Plate Removal......................................................... 5-7
3 1/2-Inch Drive Bracket Removal........................................................................ 5-8
Card Guide/Fan Bracket Removal......................................................................... 5-8
Speaker Assembly Removal .................................................................................. 5-9
3 1/2-inch Diskette Drive Removal ....................................................................... 5-9
3 1/2-inch Hard Disk Drive Removal .................................................................... 5-11
5 1/4-Inch Device Removal................................................................................... 5-12
Power Supply Removal......................................................................................... 5-14
System Board Removal......................................................................................... 5-15
Illustrated Parts Breakdown.................................................................................. 5-16
Appendix A Connector Pin Assignments
Parallel Interface Connector......................................................................................... A-2
Serial Interface Connectors.......................................................................................... A-3
Power Supply Connector ............................................................................................. A-4
Diskette Drive Connector ............................................................................................ A-5
IDE Connectors........................................................................................................... A-6
Turbo Connector ......................................................................................................... A-7
Hard Drive LED Connector......................................................................................... A-8
Power LED Connector ................................................................................................ A-9
Reset Button Connector .............................................................................................. A-10
Suspend Button Connector .......................................................................................... A-11
Infrared Connector ...................................................................................................... A-12
Fan Connector............................................................................................................. A-13
Speaker Connector ...................................................................................................... A-14
Audio Riser I/O Connector .......................................................................................... A-15
Wavetable Connector .................................................................................................. A-16
CD-ROM Audio Connector......................................................................................... A-17
ISA Connectors........................................................................................................... A-17
PCI Connectors ........................................................................................................... A-19
Appendix B System Board Switches
Changing Switch Settings ............................................................................................ B-2
Clearing Your Password .............................................................................................. B-3
Clearing CMOS........................................................................................................... B-4