Contents vii
Appendix B Specifications
System Unit Specifications............................................................................................. B-1
Power Supply Specifications.......................................................................................... B-3
Diskette Drive Specifications......................................................................................... B-4
Hard Disk Specifications................................................................................................ B-5
NEC SVGA Monitor Specifications............................................................................... B-6
List of Figures
1-1 PowerMate Desktop System Unit Features..........................................................1-1
1-2 PowerMate Minitower System Unit Features ......................................................1-2
2-1 Desktop Voltage Selector Switch........................................................................2-2
2-2 Desktop Peripheral Connections..........................................................................2-3
2-3 Desktop Lamps, Reset Button, and Power Button...............................................2-3
2-4 Minitower Voltage Selector Switch.....................................................................2-5
2-5 Minitower Peripheral Connections.......................................................................2-6
2-6 Minitower Indicators, Reset Button, and Power Button.......................................2-6
2-7 System Board Jumpers......................................................................................2-17
3-1 Desktop Cover Screws........................................................................................3-2
3-2 Removing the Desktop Cover .............................................................................3-2
3-3 Minitower Cover Screws.....................................................................................3-3
3-4 Removing the Minitower Cover ..........................................................................3-4
3-6 Desktop Expansion Slots.....................................................................................3-6
3-7 Inside Expansion Slot Screw...............................................................................3-6
3-8 Removing the Inside Expansion Slot Bracket ......................................................3-7
3-9 Minitower Expansion Slots .................................................................................3-8
3-10 System Board Option Sockets...........................................................................3-10
3-11 PGA/OverDrive Socket Lever........................................................................... 3-11
3-12 OverDrive Processor Alignment........................................................................ 3-12
3-13 3 1/2-Inch Drive Bracket Screws....................................................................... 3-17
3-14 SIMM Installation.............................................................................................3-17
3-15 Video DRAM Chip Socket................................................................................3-19
3-16 OSDA-90C, 1.44-MB Diskette Drive................................................................3-21
3-17 FD1158C, 1.2-MB Diskette Drive..................................................................... 3-22
3-18 WDAC1270/2340/2420 270-, 340-, and 420-MB Hard Disk Drives..................3-23
3-19 3 1/2-Inch Drive Bracket Screws....................................................................... 3-24
3-20 Indicator Panel Connectors ............................................................................... 3-25
3-21 Desktop Blank Panel Removal .......................................................................... 3-26
3-22 Desktop 5 1/4-Inch Device Screws.................................................................... 3-27
3-23 Desktop 5 1/4-Inch Diskette Drive Cables.........................................................3-28
3-24 Desktop Hard Disk Drive Cables.......................................................................3-29