HP Z1 Maintenance And Service Manual page 6

3 Component replacement information and guidelines ..................................................................................... 39
Warnings and cautions ....................................................................................................................... 39
Service considerations ....................................................................................................................... 40
Product recycling ................................................................................................................................ 42
Component replacement guidelines ................................................................................................... 43
vi
FailSafe Boot Block ........................................................................................................... 27
Recovering the computer from Boot Block Recovery mode ............................. 27
Workstation security .......................................................................................................... 27
Asset tracking .................................................................................................... 28
SATA hard disk drive security ........................................................................... 29
DriveLock applications ...................................................................... 30
Using DriveLock ............................................................................... 30
Password security ............................................................................................. 32
Establishing a setup password using Computer Setup (F10)
Utility ................................................................................................. 32
Establishing a power-on password using computer setup ............... 33
Entering a power-on password ......................................................... 33
Entering a setup password ............................................................... 34
Changing a power-on or setup password ......................................... 34
Deleting a power-on or setup password ........................................... 34
National keyboard delimiter characters ............................................ 35
Clearing passwords .......................................................................... 36
Chassis security ................................................................................................ 36
Smart Cover Sensor ......................................................................... 36
Cable lock (optional) ......................................................................... 36
Fault notification and recovery ........................................................................................... 36
Drive Protection System .................................................................................... 37
ECC fault prediction .......................................................................................... 37
Thermal sensors ............................................................................................... 37
Dual-state power button ..................................................................................................... 38
Changing the power button configuration (Windows only) ................................ 38
Tools and software requirements ...................................................................................... 40
Electrostatic discharge (ESD) information ......................................................................... 41
Battery ............................................................................................................................... 43
Cable management ........................................................................................................... 44
CPU (processor) and CPU heatsink .................................................................................. 45
Expansion slots .................................................................................................................. 45
Hard drives ........................................................................................................................ 46
Handling hard disk drives .................................................................................. 46
Memory .............................................................................................................................. 47