HP Rp3000 - Point of Sale System Reference Manual page 133

L
LED assembly
removal and replacement 67
LEDs
blinking power 89
blinking PS/2 keyboard 89
line-in audio pin assignments 77
line-out audio pin
assignments 77
locks
cable lock 35
HP Business PC Security
Lock 36
padlock 36
M
memory
installing 42
populating sockets 43
specifications 42
memory problems 114
modem
removal and replacement 68
monitor
pin assignments 78
monitor problems 101
mouse
pin assignments 75
mouse cleaning 31
mouse problems 108
N
network problems 111
numeric error codes 85
O
operating guidelines 29
optical drive
SFF removal and
replacement 62
optical drive problems 115
optical drive sensor
removal and replacement 69
overheating, prevention 29
P
PCI card 45
PCI Express card 45
PCI Express pin assignments 79
POST error messages 84
power cord set requirements
country specific 83
power problems 98
power supply
fan 31
removal and replacement 70
power switch/LED assembly
removal and replacement 67
powered serial ports
configuring 53
expansion card jumpers 54
removing caps 53
system board jumpers 53
printer problems 107
problems
audio 105
CD-ROM or DVD 115
general 95
hard drive 99
hardware installation 94
Internet access 120
keyboard 108
memory 114
monitor 101
mouse 108
network 111
power 98
printer 107
processor 115
software 121
USB flash drive 119
processor problems 115
R
Recovery Disc Set 21
removal and replacement
battery 73
chassis fan 67
fan 67
LED assembly 67
modem 68
optical drive sensor 69
power supply 70
power switch/LED
assembly 67
SFF computer cover 38
SFF optical drive 62
system board 71
removing
bezel blanks 39
expansion slot cover 46
powered serial port expansion
card 55
PoweredUSB expansion
card 50
RJ-11 pin assignments 76
S
safety and comfort 92
safety precautions
cleaning 30
SATA
connectors on system
board 23
data cable pinouts 24
hard drive characteristics 23
pin assignments 79
power cable pinouts 24
screws, correct size 32
security
cable lock 35
HP Business PC Security
Lock 36
padlock 36
serial interface pin
assignments 76
service considerations 31
SFF
cable connections 41
cable management 40
computer cover removal and
replacement 38
disassembly preparation 34
drive positions 60
external 3.5-inch drive removal
and replacement 64
optical drive removal and
replacement 62
preparation for
disassembly 34
system board connections 41
software
backing up 21
problems 121
restoring 21
servicing computer 31
spare part number
tamper-resistent wrench 32
Torx T-15 screwdriver 31
Index 125