NEC POWERMATE ES 5200 - SERVICE, Руководство по обслуживанию

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xii Contents
System Board External Cable Connector Locations — Small Desktop.................................. 4-2
System Board External Cable Connector Locations — Desktop............................................ 4-3
System Board External Cable Connector Locations — Minitower ........................................ 4-3
System Board Internal Connector Locations .......................................................................... 4-4
Locating System Board Jumpers ........................................................................................... 4-6
Riser Board Cable Connectors — Small Desktop .................................................................. 5-3
Riser Board Auxiliary Cable Connectors — Small Desktop................................................... 5-3
Riser Board Power Cable Connectors — Small Desktop........................................................ 5-3
Riser Board Cable Connectors — Desktop ............................................................................ 5-4
Riser Board Auxiliary Cable Connectors — Desktop............................................................. 5-4
Riser Board Power Cable Connectors — Desktop ................................................................. 5-4
Riser Board Cable Connectors — Minitower......................................................................... 5-5
Riser Board Auxiliary Cable Connectors — Minitower ......................................................... 5-5
PowerMate ES 5200 Small Desktop IPB ............................................................................... 6-5
PowerMate ES 5200 Desktop IPB ......................................................................................... 6-9
PowerMate ES 5200 Minitower IPB.................................................................................... 6-13
Removing the Keyboard Enclosure ....................................................................................... 7-3
Removing the Mouse Ball Cover........................................................................................... 7-4
List of Tables
PowerMate ES 5200 Series System Configurations ............................................................... 1-4
System Components............................................................................................................ 1-14
Interrupt Level Assignments ................................................................................................. 2-3
Onboard VGA Jumper Settings ............................................................................................. 2-5
CMOS Clear Jumper Settings................................................................................................ 2-5
Power On Mode Jumper Settings .......................................................................................... 2-5
NEC 32X CD-ROM Drive Jumper Settings........................................................................... 2-6
Lite-ON 32X CD-ROM Drive Jumper Settings ..................................................................... 2-6
Zip Drive Jumper Settings..................................................................................................... 2-6
Tape Backup Unit Jumper Settings........................................................................................ 2-7
Navigation Keys ................................................................................................................... 2-9
Resolutions for 15- and 17-Inch NEC VistaScan USB Monitors .......................................... 2-18
System Utilities................................................................................................................... 2-19
PowerMate ES 5200 Series Disassembly Sequence ............................................................... 3-2
Supported DIMMs ................................................................................................................ 4-5
Sample DIMM Upgrade Paths............................................................................................... 4-5
System Board Components ................................................................................................... 4-8
System Memory Map.......................................................................................................... 4-14
DMA Settings ..................................................................................................................... 4-15
I/O Address Map................................................................................................................. 4-16
Ordering Parts and Options ................................................................................................... 6-2
PowerMate ES 5200 Series Documentation and Packaging.................................................... 6-2
PowerMate ES 5200 Series FRU List — Small Desktop........................................................ 6-3
PowerMate ES 5200 Series FRU List — Desktop.................................................................. 6-6
PowerMate ES 5200 Series FRU List — Minitower ............................................................ 6-10