Specifications
6  Compaq ProLiant ML350 Maintenance and Service Guide 
H 
hard drive 
hot-plug 
removing 2-20 
removing, illustrated 2-20 
replacing 2-20 
non-hot-plug 
removing 2-15 
removing cables, 
illustrated 2-15 
removing, illustrated 2-16 
replacing 2-17 
part number 1-5 
POST messages 3-22, 3-23, 
3-24, 3-25 
removing screws 
illustrated 2-17 
specifications 5-6, 5-7 
test error codes 3-47, 3-50 
hard drive bays, identified 2-22 
hard drive cage 
hot-plug 
part number 1-3, 1-5 
removing 2-21 
removing, illustrated 2-21 
replacing 2-21 
non-hot-plug 
part number 1-3, 1-5 
removing 2-18 
removing, illustrated 2-19 
replacing 2-19 
hazard symbol 2-2 
hazardous conditions symbols on 
equipment 2-2 
hazardous energy circuits 
symbol 2-2 
help 
additional sources ix 
Compaq authorized resellers, 
telephone numbers ix 
Compaq website address ix 
technical support telephone 
numbers ix 
hood panel, part number 1-3 
hot-plug drive blank, part 
number 1-3, 1-5 
I 
I/O fan 
controller not responding 3-20 
failure detected 3-19 
not present 3-19 
I/O ROM error 3-9 
icons on equipment 2-2 
IDE CD-ROM drive See CD-ROM 
drive 
illustrations 
access panel, removing 2-7 
auxiliary power indicator 
location 4-10 
battery, removing 2-38, 2-39 
CD-ROM drive cable, 
removing 2-9 
DIMM socket locations 2-28 
DIMM, removing 2-29 
diskette drive cable, 
removing 2-9 
drive bay configurations 2-14 
drive bay cover, removing 2-16, 
2-18 
drive blank, removing 2-20 
expansion board retainer, 
removing 2-26 
expansion board, removing 2-27 
expansion slots 2-25 
fan cable, disconnecting  2-12 
fans, locations 2-11 
feet, removing 2-41 
four-device SCSI cable, 
removing 2-10 
front bezel door, removing 2-6 
hard drive, removing guide 
screws from 2-17 
hot-plug drive cage, 
removing 2-21 
hot-plug hard drive, 
removing 2-20 
Integrated Network Controller 
status indicators 4-9 
mass storage device bays 2-22 
mechanical parts, exploded 
view 1-2 
non-hot-plug hard drive cables, 
removing 2-15 
non-hot-plug hard drive cage, 
removing 2-19 
non-hot-plug hard drive, 
removing 2-16 
power and hard drive activity 
indicators 4-8 
power supply, removing 2-40 
PPM 
removing 2-34 
processor locations 2-31 
Processor Power Module 
locations 2-31 
processor terminator module, 
removing 2-33 
processor, removing 2-32 










