NEC Versa 550 Series Service Manual page 126

Index-2
Microprocessor, 3-3
Model configurations, 1-1
Motherboard specifications, 2-6
Mouse driver, 1-26
N
Num lock key, 1-7
O
Ordering information from FastFacts, 5-2
P
Parallel port, 1-15
PCMCIA controller, 3-10
PCMCIA driver, 1-25
PCMCIA slots, 1-2, 1-12
PCMCIA sockets, 3-10
PHDISK utility, 1-27
Pointing device, 1-2
POST error messages, 5-4
Power LED indicator, 1-5
Power management modes, 2-15
Power management settings menu, 1-21
Power saving modes, 3-5
Power subsystem, 3-11
Power switch, 1-5
Powerboard, 3-12
Powerboard module, 4-12
Power-On self test, 1-18
Power-on self test (POST), 5-3
Product information, 5-2
R
Releasing the battery module, 1-17
Removing the battery pack, 4-13
Removing the CPU, 4-18
Removing the floppy disk drive, 4-16
Removing the hard disk drive, 4-15
Removing the keyboard, 4-13
Removing the motherboard, 4-19
Removing the powerboard, 4-17
Removing the system top cover, 4-15
Removing the trackball assembly, 4-15
Replacing the CPU, 4-18
ROM, 3-7
Run-time error messages, 5-13
S
Serial port, 1-16
Service telephone numbers, 5-1
Servicing a hard disk, 4-2
Servicing the system
required tools, 4-4
Shock, 2-18
Software specification, 2-14
Static electricity, 4-4
Status bar icons, 1-6
Supported video modes, A-1
System BIOS, 3-1
System diagram, 1-3
System logic controller, 3-4
System specifications, 2-1
System unit assembly, 4-9
System upgrades, 1-27
T
Technical support, 5-2
Trackball, 1-9
Trackball subsystem, 3-11
Troubleshooting checklist, 5-14
U
Upgrades, 1-9
V
Versa 550 subsystems, 3-1
VGA, 1-2
extended modes, A-2
high refresh modes, A-4
standard modes, A-1
VGA driver, 1-24
VGA port, 1-14
Vibration, 2-18
Video chipset controller, 3-8
Video subsystem, 3-7
Y
Y-adapter, 1-14