HP (Hewlett-Packard) QN084AW#ABA Personal Computer User Manual


 
optical drive problems 298
optical drive rail
USDT removal and
replacement 227
optical drive rail and cable kit,
USDT
spare part number 46
optical drive rail kit
USDT spare part number 227
optical drive rail, USDT
spare part number 43
optical drive, USDT
spare part number 220
overheating, prevention 64
P
password
clearing 307
power-on 307
setup 307
port cover
USDT spare part number 243
POST error messages 250
power cord set requirements
country specific 249
power problems 270
power supply
CMT removal and
replacement 120
CMT spare part number 120
fan 67
MT removal and replacement
165
MT spare part number 165
operating voltage range 327,
328, 330, 331
SFF removal and replacement
205
power supply, MT
spare part number 26, 29, 37
power supply, MT, CMT
spare part number 18
power supply, SFF
spare part number 50, 58
power switch
CMT removal and
replacement 112
power switch/LED assembly
CMT spare part number 112
MT removal and replacement
156
MT spare part number 156
power switch/LED assembly, CMT
spare part number 19
power switch/LED assembly, MT
spare part number 28, 31, 39
power-on password 307
printer port (expansion), spare part
number 22, 28, 33, 39, 54,
60, 176
printer problems 286
problems
audio 284
CD-ROM or DVD 298
diskette 272
flash drive 300
front panel 302
general 266
hard drive 275
hardware installation 290
Internet access 302
keyboard 288
Media Card Reader 278
memory 296
monitor 280
mouse 288
network 292
power 270
printer 286
processor 297
software 305
processor
CMT removal and
replacement 117
MT removal and replacement
159
SFF removal and replacement
202
spare part number 19, 28,
30, 39, 41, 49, 51, 60
USDT removal and
replacement 233
processor problems 297
product ID locations 73
R
rear chassis fan
CMT removal and
replacement 114
CMT spare part number 114
MT removal and replacement
163
MT spare part number 163
rear fan
USDT removal and
replacement 240
USDT spare part number 240
rear port cover, USDT
spare part number 43, 49
recovering information 321, 324
recovery partition 322, 325
removable hard drive
replacing 104
removal and replacement
CMT access panel 77
CMT fan sink 115
CMT front bezel 78
CMT front I/O device 110
CMT hood sensor 109
CMT power supply 120
CMT power switch 112
CMT processor 117
CMT rear chassis fan 114
CMT speaker 113
CMT system board 121
MT fan/baffle assembly 153
MT front USB panel 155
MT heat sink 157
MT power supply 165
MT power switch/LED
assembly 156
MT processor 159
MT rear chassis fan 163
MT speaker 162
MT system board 167
SFF fan duct 193
SFF front bezel 170, 171
SFF front fan 194
SFF front I/O, power switch
assembly 197
SFF heat sink 200
SFF hood sensor 196
SFF power supply 205
SFF processor 202
SFF speaker 199
SFF system board 207
USDT access panel 211
USDT card reader 228
USDT front bezel 212
336 Index