Digital Equipment STARION 20 Series, Service Maintenance Manual

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Table of Contents Digital STARION 9xx & 20xx PC
4 MCS Logistics Engineering - Nijmegen
CHAPTER 3 SERVICE PROCEDURES ..............................................................................................33
S
AFETY
R
EQUIREMENTS
...............................................................................................................................33
R
ECOMMENDED
T
OOLS
................................................................................................................................34
Other Needed Materials ..........................................................................................................................34
Remedial Diagnostic Test Software. .......................................................................................................34
Recommended Virus Detection and Cleanup Software ..........................................................................34
ECO/FCO I
NFORMATION
.............................................................................................................................35
BIOS version information .......................................................................................................................35
U
NLOCKING AND
R
EMOVING THE
C
OVER
.....................................................................................................35
Removing the cover ................................................................................................................................36
C
OMPUTER
C
OMPONENTS
............................................................................................................................37
E
XPANSION
S
LOTS
........................................................................................................................................38
Expansion Slot Types & Locations .........................................................................................................38
M
AIN
L
OGIC
B
OARD
J
UMPERS
......................................................................................................................40
Main Logic Board Jumper Settings.........................................................................................................40
Main Logic Board Jumper Locations ......................................................................................................41
C
OMPUTER
M
EMORY
C
ONFIGURATIONS
......................................................................................................42
Memory Configurations ..........................................................................................................................42
Starion SIMM Sockets Locations............................................................................................................43
P
ART
R
EMOVAL AND
R
EPLACEMENT
............................................................................................................44
Removing the 3½-Inch Diskette Drive....................................................................................................44
Removing a 5¼-Inch Device...................................................................................................................45
Removing the IDE Hard Disk Drive .......................................................................................................46
Removing Expansion Boards..................................................................................................................47
Removing the Main Logic Board............................................................................................................48
Removing the Power Supply ...................................................................................................................49
Removing Riser Card & Bracket ............................................................................................................50
I
NSTALLATION
P
ROCEDURES
........................................................................................................................51
Installing a Higher Performance CPU .....................................................................................................51
Installing Video Memory ........................................................................................................................52
Replacing the Real-Time Clock (RTC)/ Lithium Battery........................................................................53
Replacing the Computer Battery ................................................................................................. ............55
M
ASS
S
TORAGE
D
EVICES
.............................................................................................................................57
Connecting Diskette and IDE Devices ....................................................................................................57
Diskette and IDE Data Cable Connections .............................................................................................58
CHAPTER 4 TROUBLESHOOTING ...................................................................................................59
I
NITIAL
T
ROUBLESHOOTING
..........................................................................................................................59
B
EEP
C
ODES
.................................................................................................................................................60
POST
AND
B
OOT
M
ESSAGES
........................................................................................................................61
POST and Boot Error Messages..............................................................................................................61
POST and Boot Informational Messages ................................................................................................63
C
OMPUTER
T
ROUBLESHOOTING
...................................................................................................................65
D
ISK
D
RIVE
T
ROUBLESHOOTING
..................................................................................................................70
M
ONITOR
T
ROUBLESHOOTING
......................................................................................................................71
CD-ROM T
ROUBLESHOOTING
.....................................................................................................................72
A
UDIO
T
ROUBLESHOOTING
..........................................................................................................................72
QAP
LUS
/FE E
RROR
M
ESSAGES
....................................................................................................................73