viii Contents
List of Figures
1-1
Desktop System Controls and Lamps ...............................................................
1-1
1-2
Desktop Storage Devices and Controls ............................................................
1-2
1-3
Minitower System Controls and Lamps ...........................................................
1-2
1-4
Minitower Storage Devices and Controls.........................................................
1-3
2-1
Desktop Voltage Selector Switch .....................................................................
2-2
2-2
Peripherals Connections ...................................................................................
2-3
2-3
Lamps, Reset Button, and Power Button ..........................................................
2-3
2-4
Minitower Voltage Selector Switch..................................................................
2-5
2-5
Minitower Peripherals Connections .................................................................
2-6
2-6
Minitower Indicators, Reset Button, and Power Button ...................................
2-6
2-7
Sound Board Connectors ..................................................................................
2-8
2-8
Speaker Connections ........................................................................................ 2-10
2-9
Network Board Connectors .............................................................................. 2-11
2-10
System Board Jumpers...................................................................................... 2-29
2-11
Password Clear Jumper..................................................................................... 2-29
2-12
Secondary Cache Jumpers ................................................................................ 2-30
2-13
Processor Clock Speed Jumper......................................................................... 2-30
2-14
Processor Voltage Jumpers............................................................................... 2-30
2-15
Jumpers JP3 through JP9, JP11, JP21 through JP23 ........................................ 2-31
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
3-5
Desktop Expansion Slots ..................................................................................
3-5
3-6
Inside Expansion Slot Screw ............................................................................
3-5
3-7
Removing the L-Bracket...................................................................................
3-6
3-8
Minitower Expansion Slots ..............................................................................
3-7
3-9
Locating SIMM Sockets in the Desktop...........................................................
3-9
3-10
Locating SIMM Sockets in the Minitower ....................................................... 3-10
3-11
Removing a SIMM ........................................................................................... 3-12
3-12
Locating the Notched End of the SIMM........................................................... 3-12
3-13
Inserting the SIMM........................................................................................... 3-13
3-14
Locating the Cache Sockets in the Desktop...................................................... 3-14
3-15
Locating the Cache Sockets in the Minitower .................................................. 3-15
3-16
Aligning the Cache Module.............................................................................. 3-15