N

network jack 3 NMI 102

non-maskable interrupt 2, 102 non-technical support

Accounting 97 Sales 97 Warranty 97

O

opening case 46 operating system setup 23

P

password

resetting BIOS 93 supervisor 30 user 30

PCI card see card

ports

see connections

POST (power-on self-test)22 power

auxiliary connector 5 button 2, 20, 22 cord connector 3, 5 indicator 2, 21 LED 2, 21

line conditioners 10 main connector 5 protecting from surges 9 reset button 2

source problems 9 static electricity 45 surge protectors 9 troubleshooting 111 uninterruptible power supply (UPS)

10

power distribution board installing 79 location 4

power supply installing 71 location 4 manageability connector 5 uninterruptible 10

power-on self-test 22 processor

heat sink 67 installing 67 location 4 replacing 67 troubleshooting 111

PS/2 port 3

R

RAID drives installing 54

RAM

see memory rear fan 3, 4 removing

see installing replacing

see installing reset button 2 riser card 4, 5, 60 RJ-45jack 3

S

safety

general precautions 8, 125 guidelines for troubleshooting 99 static electricity 45

screen cleaning 27 troubleshooting 110

SCSI

backplane 4, 74 connector 3, 5 drive location 2, 4 ID 54

installing drives 54

SDRAM

136

Page 142
Image 142
Gateway 955 manual 136, Ram