HP ProOne 600 G3 21 inch All-in-One Business PC Hardware Reference Manual page 6

Webcam ............................................................................................................................................................... 23
Synchronizing the optional wireless keyboard and mouse ................................................................................ 24
3 Hardware repair and upgrade ....................................................................................................................... 26
Warnings and cautions ........................................................................................................................................ 26
Additional information ........................................................................................................................................ 26
Removing batteries from the optional wireless keyboard or mouse ................................................................. 27
Removing and replacing the computer access panel .......................................................................................... 28
Locating internal components ............................................................................................................................ 30
Removing and installing memory ....................................................................................................................... 30
Replacing the RTC Battery ................................................................................................................................... 35
Replacing drives ................................................................................................................................................... 38
Appendix A Electrostatic discharge .................................................................................................................. 43
Preventing electrostatic damage ........................................................................................................................ 43
Grounding methods ............................................................................................................................................. 43
Appendix B Computer operating guidelines, routine care, and shipping preparation ............................................ 44
Computer operating guidelines and routine care ............................................................................................... 44
Optical disc drive precautions ............................................................................................................................. 45
Shipping preparation ........................................................................................................................................... 45
Appendix C Accessibility ................................................................................................................................. 46
Supported assistive technologies ....................................................................................................................... 46
Contacting support .............................................................................................................................................. 46
Index ............................................................................................................................................................. 47
vi
Disconnecting power ......................................................................................................................... 22
Webcam operation ............................................................................................................................ 23
Setting up Windows Hello ................................................................................................................. 24
Removing the computer access panel .............................................................................................. 28
Replacing the computer access panel ............................................................................................... 29
Memory module specifications ......................................................................................................... 30
Populating memory module slots .................................................................................................... 31
Installing memory modules .............................................................................................................. 32
Replacing a hard drive ....................................................................................................................... 38
Removing a hard drive .................................................................................................... 38
Installing a 2.5 inch hard disk drive ................................................................................ 40
Replacing the optical disc drive ........................................................................................................ 41