NEC PowerMate Pro150 Series Service Manual page 9

x Contents
5-1 Side Panel Removal ....................................................................................... 5-3
5-2 Expansion Board Removal............................................................................. 5-4
5-3 SIMM Socket................................................................................................ 5-5
5-4 Front Panel Removal ..................................................................................... 5-6
5-5 Blank Panel Tabs ........................................................................................... 5-7
5-6 Removing the 3 1/2-Inch Drive Bracket ......................................................... 5-7
5-7 3 1/2-Inch Diskette Drive Cables ................................................................... 5-8
5-8 Diskette Drive Bracket Screws ...................................................................... 5-9
5-9 3 1/2-Inch Hard Disk Drive Cables ................................................................ 5-9
5-10 Removing the 3 1/2-Inch Drive...................................................................... 5-10
5-11 Inserting the Device....................................................................................... 5-11
5-12 Removing the Device Rails ............................................................................ 5-11
5-13 Card Guide/Fan Bracket Tab ......................................................................... 5-12
5-14 Fan Tab on Card Guide/Fan Bracket.............................................................. 5-12
5-15 Speaker Tabs................................................................................................. 5-13
5-16 Power Supply Screws .................................................................................... 5-14
5-17 System Board Removal.................................................................................. 5-15
5-18 PowerMate Pro150 Series Illustrated Parts Breakdown ................................. 5-18
A-1 Parallel Interface Connector........................................................................... A-2
A-2 Serial Interface Connectors............................................................................ A-3
A-3 PS/2-Style Keyboard and Mouse Interface Connectors .................................. A-4
A-4 Power Connector........................................................................................... A-5
A-5 Diskette Drive Interface Connector................................................................ A-6
A-6 IDE Interface Connector................................................................................ A-7
A-7 Hard Disk LED Connector ............................................................................ A-8
A-8 Power LED Connector .................................................................................. A-8
A-9 Reset Button Connector ................................................................................ A-9
A-10 Infrared Connector ........................................................................................ A-10
A-11 Fan Connector............................................................................................... A-10
A-12 Speaker Connector ........................................................................................ A-11
A-13 ISA Expansion Board Connectors.................................................................. A-12
A-14 PCI Expansion Board Connectors.................................................................. A-14
B-1 System Board Jumper Locations.................................................................... B-2
B-2 CPU / Bus Speed / Clock Ratio Jumpers........................................................ B-3
B-3 Factory Configuration Jumpers ...................................................................... B-3