HP ProOne 400 G1 Maintenance & Service Manual page 6

5 Routine care, SATA drive guidelines, and disassembly preparation ................................. 22
Electrostatic discharge information ........................................................................................... 22
Operating guidelines .............................................................................................................. 25
Routine care .......................................................................................................................... 26
Service considerations ............................................................................................................ 27
SATA hard drives ................................................................................................................... 29
SATA hard drive cables .......................................................................................................... 30
SMART ATA drives ................................................................................................................. 30
Cable management ................................................................................................................ 30
6 Removal and Replacement Procedures All-in One (AIO) Chassis ...................................... 31
Preparing to disassemble the computer ..................................................................................... 31
Installing an rear cover security screw ....................................................................................... 32
Synchronizing the optional wireless keyboard and mouse ........................................................... 33
Rear cover ............................................................................................................................ 34
Stand ................................................................................................................................... 35
Replacing drives .................................................................................................................... 37
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Generating static .................................................................................................... 23
Preventing electrostatic damage to equipment ............................................................. 23
Personal grounding methods and equipment .............................................................. 24
Grounding the work area ......................................................................................... 24
Recommended materials and equipment .................................................................... 24
General cleaning safety precautions .......................................................................... 26
Cleaning the Computer Case .................................................................................... 26
Cleaning the keyboard ............................................................................................ 26
Cleaning the monitor ............................................................................................... 27
Cleaning the mouse ................................................................................................. 27
Tools and software Requirements .............................................................................. 27
Screws ................................................................................................................... 28
Cables and connectors ............................................................................................ 28
Hard Drives ............................................................................................................ 28
Lithium coin cell battery ............................................................................................ 29
SATA data cable ..................................................................................................... 30
Replacing a hard drive ............................................................................................ 38
Removing a hard drive ............................................................................. 38
Removing a 3.5-inch hard drive .................................................. 38
Removing a 2.5-inch solid state drive (SSD), self-encrypting drive
(SED), or solid state hybrid drive (SSHD) ...................................... 41
Installing a hard drive ............................................................................... 43
Installing a 3.5-inch hard drive ................................................... 43