HP 18 6

Cleaning the keyboard ......................................................................................................................	15
Cleaning the display ..........................................................................................................................	16
Cleaning the mouse ...........................................................................................................................	16
Service considerations ........................................................................................................................................	16
Tools and software requirements ....................................................................................................	16
Screws ...............................................................................................................................................	16
Cables and connectors ......................................................................................................................	17
Hard drives ........................................................................................................................................	17
Lithium coin cell battery ...................................................................................................................	17
5 Removal and Replacement Procedures All-in One (AIO) Chassis .......................................................................	18
Preparing to disassemble the computer .............................................................................................................	18
Rear cover ............................................................................................................................................................	19
Stand assembly ...................................................................................................................................................	20
Webcam module ..................................................................................................................................................	21
Replacing drives ..................................................................................................................................................	22
Replacing the hard disc drive with a 3.5-inch drive or a 2.5-inch drive ...........................................	22
Replacing the optical disc drive ........................................................................................................	25
Front bezel ...........................................................................................................................................................	27
Converter board ...................................................................................................................................................	29
Power button board .............................................................................................................................................	31
Speakers ..............................................................................................................................................................	33
Fan .......................................................................................................................................................................	34
Hard drive and optical drive cables and connectors ...........................................................................................	36
System board cover .............................................................................................................................................	38
Memory ................................................................................................................................................................	40
WLAN module ......................................................................................................................................................	42
RTC battery ..........................................................................................................................................................	43
System board .......................................................................................................................................................	45
Display panel .......................................................................................................................................................	48
6 Computer Setup (F10) Utility ........................................................................................................................	50
Computer Setup (F10) Utilities ............................................................................................................................	50
Using Computer Setup (F10) Utilities ...............................................................................................	51
Computer Setup—File ......................................................................................................................	52
Computer Setup—Storage ...............................................................................................................	53
Computer Setup—Security ...............................................................................................................	54
Computer Setup—Power ..................................................................................................................	58
Computer Setup—Advanced ............................................................................................................	59
Recovering the Configuration Settings ...............................................................................................................	61