Compaq Deskpro EP Series, Maintenance & Service Manual

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Contents v
chapter 5
Connectors, Jumpers, and Switches
5.1 System Board .................................................................................................................. 5-1
5.1.1 Connectors, Jumpers, and Switches.................................................................... 5-1
5.1.2 Switches.............................................................................................................. 5-4
5.1.3 Jumpers (440BX)................................................................................................ 5-5
5.1.4 Jumpers (Intel 810/810e) .................................................................................... 5-7
5.2 Hard Drives ................................................................................................................... 5-10
5.2.1 Using the Cable-Select Feature with Ultra ATA Devices ................................ 5-10
5.2.2 Drive Jumper Settings ...................................................................................... 5-11
chapter 6
Specifications
6.1 Specifications .................................................................................................................. 6-1
6.1.1 System ................................................................................................................ 6-1
6.1.2 Interrupts ............................................................................................................ 6-2
6.1.3 DMA................................................................................................................... 6-3
6.1.4 I/O....................................................................................................................... 6-3
6.1.5 Memory Map ...................................................................................................... 6-5
6.2 Drives .............................................................................................................................. 6-5
6.2.1 1.44-MB Diskette Drive ..................................................................................... 6-5
6.2.2 Ultra ATA Hard Drives ...................................................................................... 6-6
6.2.3 CD-ROM Drives................................................................................................. 6-7
6.3 Compaq Enhanced Keyboard.......................................................................................... 6-9
6.4 2-Button Mouse............................................................................................................... 6-9
6.5 Supported Graphics Resolutions ..................................................................................... 6-9
6.5.1 ATI RAGE PRO TURBO 1X AGP.................................................................... 6-9
6.5.2 ATI RAGE PRO IIC AGP................................................................................ 6-10
6.5.3 NVIDIA RIVA 128 AGP ................................................................................. 6-10
6.5.4 Matrox MGA G100 AGP ................................................................................. 6-10
6.5.5 Matrox Millenium G200-SD AGP ................................................................... 6-11
6.5.6 Matrox Millenium G400-SG AGP ................................................................... 6-11
6.5.7 Integrated Intel 3D Graphics ............................................................................ 6-11
6.6 Audio Controllers.......................................................................................................... 6-12
chapter 7
Service Notes
..................................................................................................................................... 7-1
Index ............................................................................................................................................... I-1