HP LP 1000r Service Manual page 99

rear panel, 3
Serial A/MGMT, 3
USB, 3
video, 3
POST
error messages, 29
POST
power-on self test, 30
POSTs
fail, 51
power
none, 50
problems, 55
power cords
disconnect all before opening system, 70
Power Cords, 23
power management
Sleep States, 6
power on/off
switch does not turn off AC power, 69, 70
Power requirements, 12
power supply
hazardous conditions, 70
power switch
DC power (front panel), 1
powering-down procedure, 4
power-on self test
POST, 30
Power-On Self-Test (POST), 25
preventive maintenance, 49
printer/datacomm
problems, 59
problems
CD-ROM drive, 46
keyboard, 46
mouse, 46
password(s), 53
processor
no speed switch settings, 86
processor
pin alignment, 85
problems, 66
terminator, 85
processors
clock speed, 82
supported, 82
R
read/write errors, 61
removing front bezel, 73
removing top cover, 71
replacing parts, 69
replacing top cover, 72
S
safety
guidelines, 69
SCSI
Problems, 63
SCSI controller ID, 9
SCSI device
troubleshooting, 46
serial port
connectors, 14
service
no user-serviceable parts, power supply, 70
Setup Utility
BIOS corruption, 48
Sleep States, 2
Advanced Configuration and Power
Management Interface, 5
defined, 5
hibernate, 5
LAN activity, 5
NOS dependent, 2
possible corrupted data, 6
power button configurations, 6
power management, 6
scheduled events, 5
standby, 5
suspend, 5
wake-up events, 5
specification, 11
switch settings
processor speed, 86
switches
power on/off, 69, 70
system board
removing DIMMs, 78
system information, 7
T
tape backup device
troubleshooting, 46
tape backup drive, 8
tape heads, 49
terminator, 85
tools and equipment, 69
trichlorethylene, 49
troubleshooting
battery problems, 46
CD-ROM drive, 46
heatsink problems, 28
keyboard, 46
mouse, 46
process steps, 28
troubleshooting, 49
basics, 28
finding the problem, 50
hardware problems, 45
POST error messages, 31
tools, 27
Index
93