NEC PowerMate Enterprise Manual page 14

xii Contents
5-1 Removing the AGP Video Board ................................................................... 5-3
5-2 Expansion Board Removal ............................................................................. 5-4
5-3 Front Panel Removal...................................................................................... 5-5
5-4 Blank Panel Removal ..................................................................................... 5-6
5-5 Locating the Breakaway Panel ....................................................................... 5-7
5-6 Locating the Switch Board/IR Panel............................................................... 5-8
5-7 Removing a DIMM........................................................................................ 5-9
5-8 Releasing the Processor Subsystem ................................................................ 5-10
5-9 Locating the Locking Tabs on the 5 1/4-Inch Device ...................................... 5-11
5-10 Removing a 5 1/4-Inch Device ....................................................................... 5-12
5-11 Hard Disk Drive Screws................................................................................. 5-13
5-12 Diskette Drive Screws.................................................................................... 5-14
5-13 Power Supply Screws .................................................................................... 5-15
5-14 Unlatching the System Board ......................................................................... 5-16
5-15 Removing the System Board .......................................................................... 5-17
5-16 Removing the System Board Plastic Rail ........................................................ 5-18
5-17 Locating the Riser Board Screws ................................................................... 5-19
5-18 PowerMate Enterprise Pentium II Processor-Based Desktop Series
Illustrated Parts Breakdown ........................................................................... 5-23
A-1 System Board External Connector Locations.................................................. A-1
A-2 System Board Internal Connector Locations................................................... A-2
A-3 Riser Board Cable Connector Locations......................................................... A-3
A-4 Board Connector Locations on the Riser Board.............................................. A-3
A-5 Parallel Interface Connector ........................................................................... A-5
A-6 Serial Interface Connectors ............................................................................ A-6
A-7 PS/2-Style Keyboard and Mouse Interface Connectors................................... A-7
A-8 VGA Interface Connector .............................................................................. A-8
A-9 Main Power Connector .................................................................................. A-32
A-10 Optional Power Connector............................................................................. A-33
B-1 CPU Speed/Password Clear Jumper ............................................................... B-2
B-2 Quantum Fireball Stratus Hard Disk Drive Jumper Locations ......................... B-3