NEC POWERMATE 5100 - SERVICE, Руководство пользователя

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vi Contents
System Unit Cover........................................................................ 5-4
Removing the Cover.............................................................. 5-4
Replacing the Cover .............................................................. 5-7
System Board Removal and Replacement ..................................... 5-9
System Board Removal ......................................................... 5-9
System Board Replacement ..................................................5-11
DIMM Upgrade ...........................................................................5-15
Checking System Memory....................................................5-17
Removing a DIMM ..............................................................5-17
Installing a DIMM................................................................5-19
Expansion Boards ........................................................................5-21
Locating Expansion Slots .....................................................5-21
Installing an Expansion Board ..............................................5-23
Removing an Expansion Board.............................................5-26
Data Storage Devices ...................................................................5-27
Locating Device Slots...........................................................5-28
Preparing the Device ............................................................5-28
Connecting Device Cables ....................................................5-29
Diskette Drive Signal Cable ..........................................5-31
IDE Signal Cables.........................................................5-32
System Power Cables....................................................5-33
Cabling Storage Devices.......................................................5-34
IDE Device Cabling......................................................5-35
Diskette Drive Cabling..................................................5-36
Installing Storage Devices ....................................................5-37
Removing the Front Panel ....................................................5-38
Replacing the Front Panel.....................................................5-40
Installing a 5 1/4-Inch Device ...............................................5-42
Installing a 3 1/2-Inch Hard Drive.........................................5-44
6 Solving System Problems
Solutions to Common Problems .................................................... 6-2
System Problems ................................................................... 6-2
Diskette Drive Problems ........................................................ 6-4
Monitor Problems.................................................................. 6-5
Keyboard/Mouse Problems.................................................... 6-6
CD-ROM Drive Problems ..................................................... 6-7
Speaker Problems .................................................................. 6-8